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Changes in the condition of the Wabash River drainage from 1990-2004.


ABSTRACT. The Wabash River Wabash River

River, flowing westward across Indiana, U.S. After crossing Indiana, the Wabash forms the 200-mi (320-km) southern section of the Indiana-Illinois boundary below Terre Haute, Ind.
 drainage drainage, in agriculture
drainage, in agriculture, the removal of excess water from the soil, either by a system of surface ditches, or by underground conduits if required by soil conditions and land contour.
 was evaluated based on three hydrologic watershed watershed, elevation or divide separating the catchment area, or drainage basin, of one river system or group of river systems from another system or group of systems. The term is also often used synonymously with drainage basin.  units that were sampled from 1990-2004 so that patterns in biological integrity and assessment of aquatic life designated uses could be determined. The three units included: 1) the West Fork West Fork may be:
  • The city of West Fork, Arkansas, USA
  • The West Fork River in West Virginia, USA
 and lower White River, 2) the East Fork East Fork is the name of the following places in the United States of America:
  • East Fork, Arizona
  • East Fork, Pennsylvania
  • East Fork, California
  • East Fork State Park, Ohio
See also East Fork Township, a disambiguation page
 White River, and 3) the remainder of the Indiana Indiana, state, United States
Indiana, midwestern state in the N central United States. It is bordered by Lake Michigan and the state of Michigan (N), Ohio (E), Kentucky, across the Ohio R. (S), and Illinois (W).
 portions of the Wabash River system above its confluence confluence /con·flu·ence/ (kon´floo-ins)
1. a running together; a meeting of streams.con´fluent

2. in embryology, the flowing of cells, a component process of gastrulation.
 with the Ohio River Ohio River

Major river, eastern central U.S. Formed by the confluence of the Allegheny and Monongahela rivers, it flows northwest out of Pennsylvania, and west and southwest to form the state boundaries of Ohio–West Virginia, Ohio-Kentucky, Indiana-Kentucky, and
. Targeted sampling was done in each of the three watershed units from 1990-1995, while a random probability sample design was used from 1996-2004. Assessment of the fish assemblage assemblage: see collage.
assemblage

Three-dimensional construction made from household materials such as rope and newspapers or from any found materials.
 information for the three periods showed increasing biological integrity for each of the three watersheds. The watershed with the highest biological integrity was the East Fork White River, followed by the West Fork White River, and Wabash River. Aquatic life designated uses were met in 76% of the East Fork White River stream miles; 62% of the West Fork and lower White rivers; and 53% of the Wabash River stream miles.

Keywords: Biotic biotic /bi·ot·ic/ (bi-ot´ik)
1. pertaining to life or living matter.

2. pertaining to the biota.


bi·ot·ic
adj.
1. Relating to life or living organisms.
 integrity, biological assessment, probabilistic design Introduction
Probabilistic design is a discipline within Engineering Design. It deals primarily with the consideration of the effects of random variability upon the performance of an engineering system during the design phase.
, Index of Biotic Integrity (IBI See Information Builders. )

**********

The mandate of water quality monitoring agencies is to assess the condition of the waters of the United States United States, officially United States of America, republic (2005 est. pop. 295,734,000), 3,539,227 sq mi (9,166,598 sq km), North America. The United States is the world's third largest country in population and the fourth largest country in area.  and to report on their status. As new tools are developed (Morris et al. 2006) and indices are calibrated cal·i·brate  
tr.v. cal·i·brat·ed, cal·i·brat·ing, cal·i·brates
1. To check, adjust, or determine by comparison with a standard (the graduations of a quantitative measuring instrument):
 (Simon 1992; Simon & Stahl Stahl is a surname, and may refer to:
  • Agustín Stahl Puerto Rican physician, ethnologist, and botanist
  • Armin Mueller-Stahl
  • Ben Stahl (metal head)
  • Ben Stahl
  • Ben Stahl (artist)
  • Chick Stahl
  • Daniel Stahl
  • Floyd Stahl
  • Franklin Stahl
 1998; Simon in review), increasingly more accurate assessments of the status of these waters can be generated which will allow for more emphasis to be placed on restoration of vulnerable and threatened systems, as well as protection of high quality waters. Over the last two decades monitoring tools developed in Indiana have focused primarily on the use of biological indicators (Simon 1992; Simon & Dufour 1998; Simon 2006).

An environment that supports an assemblage of organisms Organisms
See also animals; bacteria; biology; plants; zoology.

anabolism

Biology, Physiology. the synthesis in living organisms of more complex substances from simpler ones. Cf. catabolism. — anabolic, adj.
 similar to that produced by long-term Long-term

Three or more years. In the context of accounting, more than 1 year.


long-term

1. Of or relating to a gain or loss in the value of a security that has been held over a specific length of time. Compare short-term.
 evolutionary processes is considered to have high biological integrity. Biological integrity has been defined as "the ability to support and maintain a balanced, integrated adaptive assemblage of organisms having species composition, diversity, and functional organization comparable to that of natural habitat of the region" (Karr & Dudley Dudley, city (1991 pop. 186,513) and metropolitan district, W central England. Dudley's famed iron, coal, and limestone industries began declining c.1870. Other industries include engineering works, steelworks, metallurgy, glass cutting, textiles, and leatherworking.  1981; Karr et al. 1986). Human activities often degrade TO DEGRADE, DEGRADING. To, sink or lower a person in the estimation of the public.
     2. As a man's character is of great importance to him, and it is his interest to retain the good opinion of all mankind, when he is a witness, he cannot be compelled to disclose
 the environment, resulting in a detectable decline in biological integrity.

When comparing all streams in North America North America, third largest continent (1990 est. pop. 365,000,000), c.9,400,000 sq mi (24,346,000 sq km), the northern of the two continents of the Western Hemisphere. , large rivers are disproportionately dis·pro·por·tion·ate  
adj.
Out of proportion, as in size, shape, or amount.



dispro·por
 degraded de·grad·ed  
adj.
1. Reduced in rank, dignity, or esteem.

2. Having been corrupted or depraved.

3. Having been reduced in quality or value.
 (Karr et al. 1985; Poff et al. 1997). The loss of biological integrity in these large river systems is the result of widespread land use changes and anthropogenic an·thro·po·gen·ic  
adj.
1. Of or relating to anthropogenesis.

2. Caused by humans: anthropogenic degradation of the environment.
 land scale disturbance DISTURBANCE, torts. A wrong done to an incorporeal hereditament, by hindering or disquieting the owner in the enjoyment of it. Finch. L. 187; 3 Bl. Com. 235; 1 Swift's Dig. 522; Com. Dig. Action upon the case for a disturbance, Pleader, 3 I 6; 1 Serg. & Rawle, 298. . Few studies have evaluated the long-term changes in biological integrity in drainage units as large as the Wabash River, with emphasis on large mainstem Mainstem may refer to the following:
  • Mainstem (hydrology) is the principal watercourse in a riverine drainage system with multiple named streams.
  • Mainstem bronchus is a medical term for a part of the respiratory system.
 rivers (Hughes et al. 2005).

The purpose of the current study was to document changes in three hydrologic watershed units within the Wabash River drainage from 1990-2004. We compared changes during three assessment periods and the status of the watershed based on a stratified stratified /strat·i·fied/ (strat´i-fid) formed or arranged in layers.

strat·i·fied
adj.
Arranged in the form of layers or strata.
 probability based approach.

METHODS

Study area.--The Wabash River is the largest northern tributary of the Ohio River and is the longest free-flowing large river east of the Mississippi Mississippi, state, United States
Mississippi (mĭs'əsĭp`ē), one of the Deep South states of the United States. It is bordered by Alabama (E), the Gulf of Mexico (S), Arkansas and Louisiana, with most of the border formed by
. For this study, the Wabash River drainage was divided into three watershed study areas based on 8-digit hydrologic units as defined by the U.S. Geological Survey The term geological survey can be used to describe both the conduct of a survey for geological purposes and an institution holding geological information.

A geological survey
 (USGS USGS United States Geological Survey (US Department of the Interior) ). The Wabash River and its direct tributaries include the headwater head·wa·ter  
n.
The water from which a river rises; a source. Often used in the plural.

Noun 1. headwater - the source of a river; "the headwaters of the Nile"
 areas from the State of Ohio to its confluence with the Ohio River (Posey A posey can be a flower bouquet. As a surname it is of French and English origins, originating and or derived from the greek word Desposyni. People whose surname is or was Posey include:
  • John Posey -an actor
  • Buford Posey - Civil rights worker
  • Francis B.
 County). The other two drainage units include the largest tributaries of the Wabash River, which are the East and West Forks of the White River. Together these three drainage units represent nearly two-thirds of the total area of central Indiana and encompass portions of the Eastern Corn Belt Corn Belt, major agricultural region of the U.S. Midwest where corn acreage once exceeded that of any other crop. It is now commonly called the Feed Grains and Livestock Belt.  Plain (ECBP ECBP Engine Crankcase Blow-By Pressure
ECBP Environmentally Conscious Business Practice
), which is primarily rowcrop agriculture, and the Interior River Lowland (IRL 1. (jargon, chat) IRL - In real life. Generally synonymous with f2f.
2. (language, robotics) IRL - Industrial Robot Language.
), which includes forest landscapes, as well as oil, gas, and coal exploration land uses (Omernik & Gallant 1988).

Study design.--The State of Indiana uses a Probabilistic (probability) probabilistic - Relating to, or governed by, probability. The behaviour of a probabilistic system cannot be predicted exactly but the probability of certain behaviours is known. Such systems may be simulated using pseudorandom numbers.  Monitoring Program as one portion of the state's comprehensive strategy to provide an evaluation of stream water quality and biological integrity in major basins of Indiana. The probability design generates statistically valid estimates of the percent of total stream miles impaired for aquatic life and recreational uses.

Three hydrologic units in the Wabash River drainage were assessed based on a random, stratified probabilistic design (Messer et al. 1991). The Probabilistic Monitoring Program divided the state into nine major watersheds that are sampled once every five years, providing a complete assessment of the entire state.

Sites were generated using U.S. Environmental Protection Agency Environmental Protection Agency (EPA), independent agency of the U.S. government, with headquarters in Washington, D.C. It was established in 1970 to reduce and control air and water pollution, noise pollution, and radiation and to ensure the safe handling and  (USEPA USEPA United States Environmental Protection Agency ) Environmental Monitoring and Assessment Program (EMAP EMAP Emergency Management Accreditation Program
EMAP Electronic Materials and Packaging
EMAP Electronic Mapping
EMAP Environmental Mapping and Assessment Program
EMAP Environmental Monitoring and Assessment Programme
) selection methods, which used randomly selected sites to assess and characterize the overall water quality and biotic integrity of the study basin (USEPA 1994; USGS 1994). The target population was defined as all perennial streams A perennial stream or perennial river is a stream or river that flows continuously all year round.[1] See also
  • winterbourne, a stream or river that flows only in winter.
References

1. ^ Definition of "Perennial Stream".
 within the geographic boundaries of Indiana for the basin of interest. "Perennial perennial, any plant that under natural conditions lives for several to many growing seasons, as contrasted to an annual or a biennial. Botanically, the term perennial " for the purpose of the Probabilistic Monitoring Program was defined as water present in at least 50% of the stream reach (reach was defined as 15 times the average wetted width of the stream, minimum 50 m, maximum 500 m). The sample population included all rivers, streams, canals, and ditches as indexed through the USEPA River Reach File 3 excluding marshes, wetlands wetlands, low-lying ecosystem where the water table is always at or near the surface. It is divided into estuarine and freshwater systems, which may be further subdivided by soil type and plant life into bogs, swamps, and marshes. , backwaters, impoundments, dry and tiled tile  
n.
1. A thin, flat or convex slab of hard material such as baked clay or plastic, laid in rows to cover walls, floors, and roofs.

2. A short length of pipe made of clay or concrete, used in sewers and drains.

3.
 sites. Site selection was stratified to ensure streams of all sizes/orders (Strahler 1952) were sampled allowing for a spatially accurate representation of the various stream sizes (USEPA 1994; USGS 1994).

Three study periods included the baseline The horizontal line to which the bottoms of lowercase characters (without descenders) are aligned. See typeface.

baseline - released version
 study that was conducted from 1990-1995 and two rounds of the probability sampling that included the periods 1996-1999 and 2001-2004.

Field collection.--Fish assemblages were assessed using a variety of electrofishing Electrofishing uses electricity to stun fish before they are caught. Two electrodes are used. The boat is the cathode, and the anode is at the front. The stunned fish swim toward the anode, where they are caught alive using a dip net.[1] References

1.
 equipment. Small streams (<3.3 m wetted width) were sampled using either backpack or long-line electrofishing units; wadeable streams (>3.3 m wetted width) were sampled using long-line or tote-barge electrofishing equipment; large river (non-wadeable >2580 [km.sup.2] drainage area) and great river (>5956.97 [km.sup.2]) reaches were sampled using boat mounted electrofishing units. Sampling was conducted along a linear reach of stream based on 15 times the wetted width with minimum distances of 50 m and maximum distances of 500 m (500 m each bank for large rivers). All representative habitats were sampled within the stream reach. All fish encountered were netted and placed into a live well. At the completion of the sampling, all fish were identified to species, counted, batch weighed by species, and minimum and maximum length recorded. All individuals were inspected for deformities, eroded e·rode  
v. e·rod·ed, e·rod·ing, e·rodes

v.tr.
1. To wear (something) away by or as if by abrasion: Waves eroded the shore.

2. To eat into; corrode.
 fins, lesions, and tumor tumor: see neoplasm.  (DELT) anomalies. Fish were identified using regional identification manuals (Gerking 1955; Smith 1973; Trautman 1981), and voucher A receipt or release which provides evidence of payment or other discharge of a debt, often for purposes of reimbursement, or attests to the accuracy of the accounts.  specimens are curated at the Indiana Biological Survey Aquatic Research Center, Bloomington, Indiana Bloomington is a city in south central Indiana. Located about 50 miles southwest of Indianapolis, it is the seat of Monroe County. As of the 2000 U.S. Census, Bloomington had a total population of 69,291, making it the 7th largest city in Indiana. .

Calculations of biological integrity.--The Index of Biotic Integrity (IBI) was used to assess the biological integrity of the stream (Simon 1992; Simon & Dufour 1998; Simon & Stahl 1998; Simon 2006). The IBI is composed of 12 metrics metrics Managed care A popular term for standards by which the quality of a product, service, or outcome of a particular form of Pt management is evaluated. See TQM.  that assess fish assemblage structure, trophic trophic /tro·phic/ (tro´fik) (trof´ik) pertaining to nutrition.

troph·ic
adj.
Of, relating to, or characterized by nutrition.
 composition (feeding and reproductive re·pro·duc·tive
adj.
1. Of or relating to reproduction.

2. Tending to reproduce.



reproductive

subserving or pertaining to reproduction.
 guilds guilds or gilds, economic and social associations of persons engaging in the same business or craft, typical of Western Europe in the Middle Ages. ), and fish condition and health. The total IBI score, integrity class and attributes help define fish assemblage characteristics. Table 1, modified from Karr et al. 1986, uses total IBI score, integrity class and attributes to define the fish assemblage characteristics in Indiana streams and rivers.

Indiana narrative biological criteria [327 IAC (1) (InterApplication Communications) The interprocess communications capability in the Macintosh starting with System 7.0. Many IAC events take place behind the scenes.  2-1-3(2)] states that "all waters, except those designated as limited use, will be capable of supporting a well-balanced well-bal·anced
adj.
1. Evenly proportioned, balanced, or regulated.

2. Mentally stable; sensible or sound.


well-balanced
Adjective

sensible and emotionally stable

Adj.
, warm water aquatic community" (IDEM [Latin, The same.] Used to indicate a reference that has previously been made and typically abbreviated "id." in legal and scholarly bibliographic citations.  2006a). The water quality standard definition of a "well-balanced aquatic community" is "an aquatic community which is diverse in species composition, contains several different trophic levels trophic level
n.
A group of organisms that occupy the same position in a food chain.



trophic level 
, and is not composed mainly of strictly pollution tolerant species" [327 IAC 2-1-9(60)] (IDEM 2006a). A stream segment is non-supporting for aquatic life use when the monitored fish assemblage receives an IBI score of less than 35 which is considered poor or very poor (IDEM 2006b).

Statistics and data analysis.--When estimates for characteristics of the entire target watershed are computed, the statistical analysis must account for any loss of stratification stratification (Lat.,=made in layers), layered structure formed by the deposition of sedimentary rocks. Changes between strata are interpreted as the result of fluctuations in the intensity and persistence of the depositional agent, e.g.  or unequal probability selection due to some sites not being sampled (i.e., access denied, impounded, dry, etc.). This method applies a post-hoe statistical correction factor (weighting factor) to an unbalanced sample stratification resulting in a corrected probability design (Diaz-Ramos et al. 1996).

The USEPA National Health and Environmental Effects Research Laboratory (NHEERL NHEERL National Health and Environmental Effects Research Laboratory (US EPA) ) in Corvallis, Oregon Corvallis (IPA: [ˌkɔɹ ˈvæl ɪs]) is a city located in central western Oregon, USA. It is the county seat of Benton CountyGR6 , created a software program "psurvey.analysis" that is used to adjust the weighting of sites and develop accurate estimates for a measured parameter (1) Any value passed to a program by the user or by another program in order to customize the program for a particular purpose. A parameter may be anything; for example, a file name, a coordinate, a range of values, a money amount or a code of some kind.  in a target population. This software program contains functions which calculate the final weight value for each site and estimates the percentage of integrity class for each hydrologic unit in the Wabash Wabash, river, United States
Wabash, river, c.475 mi (765 km) long, rising in Grand Lake, W Ohio, and flowing NW into Ind., then generally SW through Ind., becoming the Ind.-Ill.
 drainage (http://www.epa.gov/nheerl/arm/analysispages/techinfoanalysis.htm).

RESULTS & DISCUSSION

Fish assemblage.--Based on surveys of the entire Wabash River, 150 species were found from 1990-2004. This number of species represents 72.1% of the entire fish fauna fauna

All the species of animals found in a particular region, period, or special environment. Five faunal realms, based on terrestrial animal species, are generally recognized: Holarctic, including Nearactic (North America) and Paleartic (Eurasia and northern Africa);
 of Indiana (Simon et al. 2002). We collected 135 species from the Wabash River hydrologic unit, 113 species from the West Fork and lower White River hydrologic unit, and 115 species from the East Fork White River hydrologic unit (Table 2).

Status.--Based on the sampling and IBI results of three hydrologic units that comprise the Wabash River drainage, the Wabash River and tributaries drainage unit has remained relatively stable during the last 15 years. However, the East Fork White River (EFWR) and West Fork White River (WFWR) drainage units show an increase in biological integrity with higher percentages of fair, good, and excellent integrity classes (Table 3). The EFWR had the highest percentage (17%) of excellent streams, while the Wabash River had the lowest (1%). Watershed ranking of sites that met designated uses for aquatic life (IBI Score >35) included EFWR (76%), WFWR (62%), and Wabash River (53%) (Table 3). The Wabash River possessed the highest percentage of poor sites based on biological integrity (36%), followed by the WFWR (27%), and the EFWR (22%).

Wabash River: Three sampling periods included targeted sampling during 1990-1995, and two probabilistic survey periods during 1998-1999, and 2003-2004 (Fig. 1). Surveys of the Wabash River from 1990-1995 resulted in an average IBI score that classified sites as fair (Fig. 1). None of the Wabash River mainstem sites rated as excellent. The frequency distribution for each of the IBI condition categories from 1990-1995 included good-excellent (3.6%), good (7.1%), good-fair (14.3%), fair (32.1%), fair-poor (21.4%), poor (17.9%), and very poor (3.6%). Biological integrity for the Wabash River mainstem was low in 1993 from Fountain fountain, natural or artificially conveyed flow of water. In ancient Greece columnar shrines were built over springs and dedicated to deities or nymphs. In ancient Rome fountains fed by the great aqueduct system furnished water in the streets, in the villa gardens,  County to Posey County (Simon & Stahl 1998), possibly influenced by prolonged pro·long  
tr.v. pro·longed, pro·long·ing, pro·longs
1. To lengthen in duration; protract.

2. To lengthen in extent.
 early summer flooding (Gammon & Simon 1998). For the Wabash River mainstem, the lowest IBI scores occurred near old Grand Rapids Grand Rapids, city (1990 pop. 189,126), seat of Kent co., SW central Mich., on the Grand River; inc. 1850. The second largest city in the state, it is a distribution, wholesale, and industrial center for an area that yields fruit, dairy products, farm produce,  dam (IBI = 22); and there was a large depression in biological integrity along Vermillion County down river to northern Vigo Vigo (vē`gō), city (1990 pop. 279,986), Pontevedra prov., NW Spain, in Galicia, on an inlet of the Atlantic Ocean. A naval base and one of the most active ports of Spain, it has the country's most important fishing fleet.  County (Simon & Stahl 1998). Overall, streams in the watershed improved in the excellent and good condition categories during 1998-99, but categories that failed to meet aquatic life designated uses also increased (Table 3). Continued improvements were observed during 2003-2004 with increases in excellent and good categories, and declines in the fair condition category (Fig. 1). Unfortunately, the poor and very poor condition categories also increased (Table 3). The three frequency distribution curves of total IBI score for the Wabash River watershed over three survey periods show increases in the fair and good integrity classes (ranging from 35 to 53) (Fig. 4).

[FIGURES 1 & 4 OMITTED]

East Fork White River: Biological integrity increased in the EFWR from 1990-2002 (Fig. 2). During 1990-1995, the fish assemblage conditions ranged from poor-very poor (IBI = 25) to good (IBI = 51). The frequency distribution was: good (16.7%), fair (11.1%), fair-poor (50.0%), poor (16.7%), poor-very poor (5.6%). Sampling conducted during 1997 produced similar results to the 1990-1995 period (Fig. 2), with the only difference being an increase in the amount of poor condition sites. During 2002, excellent and good condition sites increased in frequency and poor and very poor condition sites decreased (Table 3). Overall, there were fewer poor sites in 1990-1995 than in both 1997 and 2002. However, more good and excellent integrity classes were found in 2002 than in 1990-1995 and 1997 (Fig. 5).

[FIGURES 2 & 5 OMITTED]

West Fork White River: Biological integrity in the WFWR and lower White River improved with the largest increases occurring between the poor and fair integrity categories (Fig. 3). During 1990-1995, an increase in biological integrity was observed downstream From the provider to the customer. Downloading files and Web pages from the Internet is the downstream side. The upstream is from the customer to the provider (requesting a Web page, sending e-mail, etc.).  from the East and West Fork junction to the mouth of the lower White River (Simon 1992). The condition of fish assemblages in the lower White River (1990-1995) ranged from poor to fair (IBI = 27-44), and IBI scores approximated a normal curve with a frequency distribution including, fair 31.3% (n = 5), fair-poor 37.5% (n = 6), and poor 31.3% (n = 5) (Simon 1992). The condition of the fish assemblages in the WFWR (1990-1995) ranged from poor-very poor (IBI = 24) to good (IBI = 46), and the IBI frequency distribution for the 1990-1995 period for the WFWR included: good (5.6%), fair (11.1%), fair-poor (16.7%), poor (22.2%), and poor-very poor (33.3%). During 1996, the biological integrity of the WFWR watershed improved with the increase of the good and fair categories and the decline of the very poor category (Table 3). The frequency distribution of total IBI scores for the West Fork and lower White rivers over the three survey periods indicates a decrease in fair and good integrity classes from 1990-1995 to 1996. However, the high integrity classes rebound rebound (rē´bownd),
n/v 1. a recovery from illness.
n 2. an outbreak of fresh reflex activity after withdrawal of a stimulus

rebound adjective
 in 2001 to levels greater than those seen from 1990-1995 and 1996 (Fig. 6).

[FIGURES 3 & 6 OMITTED]

Assessment of the three watershed units.--The benefit of the random probability design was a narrower confidence interval confidence interval,
n a statistical device used to determine the range within which an acceptable datum would fall. Confidence intervals are usually expressed in percentages, typically 95% or 99%.
 for estimated parameters with increasing number of data points; however, this assumes that no changes in water quality affected the biological assemblages (Messer et al. 1991). Assessments of each watershed can be evaluated based on either each of the three time periods or based on a combination of the random probability design sites during each of the two sample rounds (Table 3).

Each watershed estimate reflects a high degree of confidence; however, combination of the data for the ten year period from 1996-2006 can be used to determine trends in aquatic life designated uses. Based on the combined assessment conditions, the Wabash River watershed unit has about 53% of all stream miles meeting aquatic life designed uses; EFWR has 76% of all stream miles meeting aquatic life designated uses (IBI > 35); and WFWR has 62% of all stream miles meeting aquatic life designated uses (Table 3). The EFWR has 33% of all stream miles classified as either good or excellent based on biological integrity, while the WFWR has 17% of stream miles and the Wabash River has 14% classified as good or excellent. The Wabash River had 47% of stream miles failing aquatic life designated uses (classified as poor or very poor), WFWR had 38% failing, and EFWR had 24% as either poor or very poor (Table 3).

An increasing need for Water Quality agencies to report on the entire waters of the nation requires monitoring and assessment tools that can be used to provide accurate classification of water resources. The Wabash River drainage is perhaps one of the most important waters in the State of Indiana. Water quality agencies are increasingly challenged with the responsibility for providing clean water and for restoring the biological integrity of the nation's surface waters. The use of a probabilistic sample design allows all waters to be classified and accurate reporting and inventory to be classified. Trends in biological integrity can be followed as management and restoration programs are implemented.

ACKNOWLEDGMENTS See About this product.  

We appreciate the assistance of the Department of Environmental Management biologists in the collection of data. We especially thank Ronda Ronda (rôn`dä), town (1990 pop. 34,102), Málaga prov., S Spain, in Andalusia. One of the most colorful of Spanish towns, it is beautifully situated high in the mountains of Sierra de Ronda and is a popular tourist destination.  Dufour, Anthony Branam, Jim Butler, Greg GREG Great Egg Harbor National Scenic and Recreational River (US National Park Service)  Nottingham Nottingham, city (1991 pop. 273,300) and district, county seat of Nottinghamshire, central England, on the Trent River. A center of rail and road transportation, the city's most important industries are the manufacture of lace, hosiery, cotton, and silk. , Doug Campbell Doug Campbell was a rock and roll guitarist from Nebraska, and the recipient of the 2000 Ron Tuccitto Award from the Nebraska Music Hall of Fame. References
  • THE RON TUCCITTO AWARD
, Andrew Ellis Andrew "Andy" Ellis is a young New Zealand rugby union player who specializes in the position of scrum-half, which is also known as half-back. He currently plays for the Crusaders in Super 14 rugby and Canterbury in provincial rugby. , Steven Ste´ven

n. 1. Voice; speech; language.
Ye have as merry a steven
As any angel hath that is in heaven.
- Chaucer.

2. An outcry; a loud call; a clamor.
To set steven
to make an appointment.
 Newhouse New·house   , S(amuel) I(rving) 1895-1979.

American publisher who built and controlled a vast media conglomerate, based on 31 newspapers nationwide.
, James James, person in the Bible
James, in the Gospel of St. Luke, kinsman of St. Jude. The original does not specify the relationship.
James, rivers, United States
James.
 Stahl, and Steve v. t. 1. To pack or stow, as cargo in a ship's hold. See Steeve.  Wente Wente may refer to:
  • Wente Vineyards
  • Bob Wente - American racecar driver
 for field assistance. Although this study may have been funded wholly or in part by the U.S. Environmental Protection Agency or U.S. Fish and Wildlife Service, no endorsement should be inferred by these agencies.

LITERATURE CITED CITED Copyright in Transmitted Electronic Documents
CITEd Center for Implementing Technology in Education
 

Diaz-Ramos, S., D.L. Stevens Stevens, family of U.S. inventors.

John Stevens, 1749–1838, b. New York City, was graduated from King's College (now Columbia Univ.) in 1768.
, Jr. & A.R. Olsen Olsen may refer to:
  • Fred. Olsen & Co., a large shipping company with worldwide headquarters based in Oslo, Norway
  • Olsen (surname), people with the surname Olsen
See also
  • Olsen Brothers, a Danish rock/pop music duo
  • Olsen Gang
. 1996. EMAP Statistical Methods Manual. EPA/ 620/R-96/002, U.S. Environmental Protection Agency, Office of Research and Development, NHEERL-Western Ecology ecology, study of the relationships of organisms to their physical environment and to one another. The study of an individual organism or a single species is termed autecology; the study of groups of organisms is called synecology.  Division, Corvallis, Oregon.

Gammon, J.R. & T.P. Simon. 2000. Variation in a great river index of biotic integrity over a 20-year period. Hydrobiologia 422/423:291-304.

Gerking, S.D. 1955. Key to the fishes of Indiana. Investigations of Indiana Lakes and Streams 4: 49-86.

Hughes, R.M., J.N. Rinne & B. Calamusso. 2005. Historical changes in large river fish assemblages of the Americas A·mer·i·cas   , the

See America.
. American American, river, 30 mi (48 km) long, rising in N central Calif. in the Sierra Nevada and flowing SW into the Sacramento River at Sacramento. The discovery of gold at Sutter's Mill (see Sutter, John Augustus) along the river in 1848 led to the California gold rush of  Fisheries fisheries. From earliest times and in practically all countries, fisheries have been of industrial and commercial importance. In the large N Atlantic fishing grounds off Newfoundland and Labrador, for example, European and North American fishing fleets have long  Society Symposium symposium

In ancient Greece, an aristocratic banquet at which men met to discuss philosophical and political issues and recite poetry. It began as a warrior feast. Rooms were designed specifically for the proceedings.
 45. Bethesda, Maryland Bethesda is an urbanized, but unincorporated, area in southern Montgomery County, Maryland, just Northwest of Washington, D.C. It takes its name from a church located there, the Bethesda Presbyterian Church, built in 1820 and rebuilt in 1850, which in turn took its name from .

IDEM (Indiana Department of Environmental Management). 2006a. Title 327 of the Indiana Administrative Code, Indiana Environmental Rules: Water, Indiana Department of Environmental Management, Indianapolis, Indiana “Indianapolis” redirects here. For other uses, see Indianapolis (disambiguation).
Indianapolis (IPA: [ˌɪndiəˈnæpəlɪs]) is the capital city of the U.S.
. http://www.in.gov/legislative/iac/iac_title?iact=327

IDEM (Indiana Department of Environmental Management). 2006b. Indiana Integrated Water Monitoring and Assessment Report 2006. B-001-OWQ-A-00-06-R3. (Jody Arthur Arthur, king of Britain: see Arthurian legend.

Arthur

king and hero of Scotland, Wales, and England. [Arthurian Legend: Parrinder, 28]

See : Heroism
, ed.). Office of Water Quality, Indiana Department of Environmental Management, Indianapolis, Indiana, http://www.in.gov/idem/programs/water/305b/index.html

Karr, J.R. & D.R. Dudley. 1981. Ecological ecological

emanating from or pertaining to ecology.


ecological biome
see biome.

ecological climax
the state of balance in an ecosystem when its inhabitants have established their permanent relationships with each
 perspective on water quality goals. Environmental Management 5:55-68.

Karr, J.R., L.A. Toth & D.R. Dudley. 1985. Fish communities of midwestern rivers: A history of degradation DEGRADATION, punishment, ecclesiastical law. A censure by which a clergy man is deprived of his holy orders, which he had as a priest or deacon. . BioScience bioscience /bio·sci·ence/ (-si´ens) the study of biology wherein all the applicable sciences (physics, chemistry, etc.) are applied.

bi·o·sci·ence
n.
See life science.
 35:90-95.

Karr, J.R., K.D. Fausch, P.L. Angermeier, P.R. Yant & I.J. Schlosser. 1986. Assessing Biological Integrity in Running Waters, a Method and its Rational. Illinois Illinois, river, United States
Illinois, river, 273 mi (439 km) long, formed by the confluence of the Des Plaines and Kankakee rivers, NE Ill., and flowing SW to the Mississippi at Grafton, Ill. It is an important commercial and recreational waterway.
 Natural History Survey, Special Publication 5.

Messer, J.J., R.A. Linthurst & W.S. Overton. 1991. An EPA program for monitoring ecological status and trends. Environmental Monitoring and Assessment 17:67-78.

Morris, C.C., T.P. Simon & S.A. Newhouse. 2006. A local-scale in situ In place. When something is "in situ," it is in its original location.  approach for stressor identification for biologically impaired aquatic systems. Archives of Environmental Contamination and Toxicology toxicology, study of poisons, or toxins, from the standpoint of detection, isolation, identification, and determination of their effects on the human body. Toxicology may be considered the branch of pharmacology devoted to the study of the poisonous effects of drugs.  50(3):325-334.

Omernik, J.M. & A.L. Gallant. 1988. Ecoregions This is a list of ecoregions as compiled by the World Wildlife Fund (WWF). The WWF identifies terrestrial, freshwater, and marine ecoregions.

The terrestrial scheme divides the Earth's land surface into 8 terrestrial ecozones, containing 867 smaller ecoregions.
 of the upper midwest The Upper Midwest is a region of the United States with no universally agreed-upon boundary, but it almost always lies within the US Census Bureau's definition of the Midwest and includes the states of Minnesota and Wisconsin, as well as at least the Upper Peninsula of Michigan.  states. EPA/600/3-88/037. U.S. Environmental Protection Agency, ERL See URL. , Corvallis, Oregon.

Poff, N.L., J.D. Allan, M.B. Bain, J.R. Karr, K.L. Prestegaard, B.D. Richter, R.E. Sparks Sparks, city (1990 pop. 53,367), Washoe co., W Nev., just E of Reno; inc. 1905. The Southern Pacific RR was the major employer until the dieselization of railroad engines forced the closing (1957) of the railroad shops there.  & J.C. Stromberg. 1997. The natural flow regime: A paradigm for river conservation and restoration. BioScience 47:769-784.

Simon, T.P. 1992. Biological criteria development for large rivers with an emphasis on an assessment of the White River drainage, Indiana. EPA 905/R-92/006. U.S. Environmental Protection Agency, Region 5, Chicago, Illinois.

Simon, T.P. 2006. Evaluation and assessment of fish assemblages near electric generating facilities: with emphasis on review of discharge submitted data, development of standard operating procedures standard operating procedure Medtalk A technique, method or therapy performed 'by the book,' using a standard protocol meeting internally or externally defined criteria; a formal, written procedure that describes how specific lab operations are to be performed. , and traveling zone assessment. U.S. Department of the Interior, Fish and Wildlife Service, Biological Services Program and Division of Ecological Services, Bloomington, Indiana.

Simon, T.P. 2006. Development, calibration calibration /cal·i·bra·tion/ (kal?i-bra´shun) determination of the accuracy of an instrument, usually by measurement of its variation from a standard, to ascertain necessary correction factors. , and validation See validate.

validation - The stage in the software life-cycle at the end of the development process where software is evaluated to ensure that it complies with the requirements.
 of an Index of Biotic Integrity for the Wabash River. Proceedings of the Indiana Academy of Science 115:170-186.

Simon, T.P. & R.L. Dufour. 1998. Development of an Index of Biotic Integrity expectations for the ecoregions of Indiana. V. Eastern Corn Belt Plain. EPA 905-R-96-004. U.S. Environmental Protection Agency, Region 5, Chicago, Illinois.

Simon, T.P. & J.R. Stahl. 1998. Development of an Index of Biotic Integrity expectations for the Wabash River. EPA 905/R-96/006. U.S. Environmental Protection Agency, Water Division, Chicago, Illinois.

Simon, T.P., J.O. Whitaker, Jr., J.S. Castrale & S.A. Minton. 2002. Revised checklist of the vertebrates of Indiana. Proceedings of the Indiana Academy of Science 111(2):182-214.

Smith, P.W. 1973. The Fishes of Illinois. University of Illinois Press The University of Illinois Press (UIP), is a major American university press and part of the University of Illinois. Overview
According to the UIP's website:
, Champaign, Illinois “Champaign” redirects here. For topics with similar names, see Champagne.
Champaign is a city in Champaign County, Illinois, in the United States. As reported in the 2000 U.S. Census, the city was home to 67,518 people.
. 314 pp.

Strahler, A.N. 1952. Dynamic basis of geomorphology geomorphology, study of the origin and evolution of the earth's landforms, both on the continents and within the ocean basins. It is concerned with the internal geologic processes of the earth's crust, such as tectonic activity and volcanism that constructs new . Geological Society of America The Geological Society of America (or GSA) is a nonprofit organization dedicated to the advancement of the geosciences. The society was founded in New York in 1888 by James Hall, James D.  Bulletin 63:923-938.

Trautman, M.B. 1981. The Fishes of Ohio. Ohio State University Press The Ohio State University Press, founded in 1957, is a university press and a part of The Ohio State University. External links
  • Ohio State University Press

The Ohio State University
, Columbus, Ohio Columbus is the capital and the largest city of the American state of Ohio. Named for explorer Christopher Columbus, the city was founded in 1812 at the confluence of the Scioto and Olentangy rivers, and assumed the functions of state capital in 1816. . 782 pp.

USEPA (U.S. Environmental Protection Agency). 1994. Environmental monitoring and assessment program, surface waters and Region 3 regional environmental monitoring and assessment program, 1994 pilot field operations and methods manuals for streams. EPA/620/R-94/004. (Donald J. Klemm and James M. Lazorchak, eds.). Bioassessment and Ecotoxicology The term ecotoxicology was coined by Truhaut in 1969, who defined it as "the branch of toxicology concerned with the study of toxic effects, caused by natural or synthetic pollutants, to the constituents of ecosystems, animal (including human), vegetable and microbial, in an  Branch, Ecological Monitoring Research Division, Environmental Monitoring Systems Laboratory, U.S. Environmental Protection Agency, Cincinnati, Ohio “Cincinnati” redirects here. For other uses, see Cincinnati (disambiguation).
Cincinnati is a city in the U.S. state of Ohio and the county seat of Hamilton County.
.

USGS (U.S. Geological Survey). 1994. Report of the Interagency in·ter·a·gen·cy  
adj.
Involving or representing two or more agencies, especially government agencies.
 Biological Methods Workshop. Open-file report 94-490. (Martin E. Gurtz and Thomas (language) Thomas - A language compatible with the language Dylan(TM). Thomas is NOT Dylan(TM).

The first public release of a translator to Scheme by Matt Birkholz, Jim Miller, and Ron Weiss, written at Digital Equipment Corporation's Cambridge Research Laboratory runs
 A. Muir, eds.). U.S. Geological Survey, Raleigh, North Carolina For other uses of this name, see Raleigh.
Raleigh (IPA: /ˈrɑli/, ral-ee) is the capital of the State of North Carolina and the county seat of Wake County.
.

Manuscript manuscript, a handwritten work as distinguished from printing. The oldest manuscripts, those found in Egyptian tombs, were written on papyrus; the earliest dates from c.3500 B.C.  received 28 August 2006, revised 17 October 2006.

Stacey L. Sobat, Charles C. Morris, and Alison K. Stephan: Biological Studies Section, Indiana Department of Environmental Management, 100 North Senate Avenue, Indianapolis, Indiana 46204 USA

Thomas P. Simon: U.S. Fish and Wildlife Service, 620 S. Walker Street, Bloomington, Indiana 47403 USA
Table 1.--Total IBI score, integrity class and
attributes to define the fish assemblage characteristics
in Indiana streams and rivers (modified from Karr
et al. 1986).

Total IBI   Integrity              Attributes
  score       class

53-60       Excellent   Comparable to "least
                          impacted" conditions,
                          exceptional assemblage
                          of species.
45-52       Good        Decreased species richness
                          (intolerant species in
                          particular), sensitive
                          species present.
35-44       Fair        Intolerant and sensitive
                          species absent, skewed
                          trophic structure.
23-34       Poor        Top carnivores and many
                          expected species absent
                          or rare, omnivores and
                          tolerant species dominant.
12-22       Very poor   Few species and individuals
                          present, tolerant species
                          dominant, diseased fish
                          frequent.
<12         No fish     No fish captured during
                          sampling.

Table 2.--Checklist of fish species collected from the three hydrologic
units including the Wabash River, West Fork White River, and East Fork
White River from three study periods (1990-2004).

                                                  Wabash River

      Family, species, common name         90-95    96-99    01-04

Petromyzontidae
 Ichthyomyzon castaneus,
   chestnut lamprey                             1        1
 I. fossor, northern brook lamprey                                4
 I. unicuspis, silver lamprey                   3
 Lampetra aepyptera,
   least brook lamprey
 L. appendix, American brook lamprey            2        1
Acipenseridae
 Scaphirhynchus platorynchus,
   shovelnose sturgeon                          4        1        4
Polyodontidae
 Polyodon spathula, paddlefish                 26
Lepisosteidae
 Lepisosteus oculatus, spotted gar
 L. osseus, longnose gar                      138       12        2
 L. platostomus, shortnose gar                159       15       63
Amiidae
 Amia calva, bowfin                             7        4        3
Hiodontidae
 Hiodon alosoides, goldeye                     18
 H. tergisus, mooneye                          16
Anguillidae
 Anguilla rostrata, American eel
Clupeidae
 Alosa chrysochloris, skipjack herring
 Dorosoma cepedianum, gizzard shad           3648      267      319
 D. petenense, threadfin shad                   6        5
Cyprinidae
 Campostoma anomalum,
   central stoneroller                       6715     2166     1136
 C. oligolepis, largescale stoneroller         17      130       92
 Carassius auratus, goldfish
 Ctenopharyngodon idella, grass carp                              2
 Cyprinella lutrensis, red shiner              11
 C. spiloptera, spotfin shiner               2018     2328      418
 C. whipplei, steelcolor shiner               512      119       93
 Cyprinus carpio, common carp                 630      200      270
 Ericymba buccata, silverjaw minnow           840      360      646
 Erimystax dissimilis, streamline chub          3
 E. x-punctatus, gravel chub                    3
 Hybognathus hayi, cypress minnow              11
 H. nuchalis, Mississippi
   silvery minnow                             803       82       76
 Hybopsis amblops, bigeye chub                 39      295      170
 H. amnis, pallid shiner                        3
 Hypophthalmichthys molitrix,
   silver carp                                                    4
 Luxilus chrysocephalus, striped shiner       900      216      301
 L. cornutus, common shiner                     6        3
 Lythrurus fumeus, ribbon shiner                9        6
 L. umbratilis, redfin shiner                 196       26      126
 Macrhybopsis hyostoma, shoal chub             20        1
 M. storeriana, silver chub                   168        5        2
 Nocomis biguttatus, hornyhead chub            62       35       90
 N. micropogon,river chub                     317      143       80
 Notemigonus crysoleucus, golden shiner        74        9
 Notropis ariommus, popeye shiner
 N. atherinoides, emerald shiner              862      666      114
 N. blennius, river shiner                    242     1625       20
 N. boops, bigeye shiner                        6                 1
 N. buchanani, ghost shiner                     3
 N. heterodon, blackchin shiner                 1
 N. heterolepis, blacknose shiner               1
 N. ludibundus, sand shiner                   677      576      574
 N. photogenis, silver shiner                            1        1
 N. rubellus, rosyface shiner                  15       61       98
 N. shumardi, silverband shiner                49       81
 N. volucellus, mimic shiner                   14        1      259
 N. wickliffi, channel shiner                  91        1       13
 Opsopoeodus emiliare, pugnose minnow
 Phenacobius mirabilis,
   suckermouth minnow                         702      157       65
 Phoxinus eythrogaster,
   southern redbelly dace                     177       59       37
 Pimephales notatus, bluntnose minnow        5063     2644     2448
 P. promelas, fathead minnow                  106        5       36
 P. vigilax, bullhead minnow                  364      422      100
 Rhinichthys atratulus,
   western blacknose dace                    2587     1061      575
 Semotilus atromaculatus, creek chub         6177     2247     1899
Catostomidae
 Carpiodes carpio, river carpsucker           490      214      127
 C. cyprinus, quillback                        62        6       15
 C. velifer, highfin carpsucker                16                11
 Catostomus catostomus, longnose sucker         3
 C. commersoni, white sucker                 2441      194      298
 Cycleptus elongatus, blue sucker              85       14       29
 Erimyzon oblongus, creek chubsucker          139       29       46
 Hypentilium nigricans,
   northern hogsucker                         990      370      242
 Ictiobus bubalus, smallmouth buffalo          40        2       11
 I. cyprinellus, bi-mouth buffalo              21        4        9
 I. niger, black buffalo                        7                14
 Minytrema melanops, spotted sucker            86       37       31
 Moxostoma anisurum, silver redhorse           45       26       12
 M. carinatum, river redhorse                   5        2        4
 M. duquesnei, black redhorse                 145      127      216
 M. erythrurum, golden redhorse               234       85      310
 M. macrolepidotum, shorthead redhorse        120       14       51
 M. valenciennesi, greater redhorse                               1
Ictaluridae
 Ameiurus melas, black bullhead                22        1        9
 A. natalis, yellow bullhead                  238      126      128
 A. nebulosus, brown bullhead                   4        1        2
 Ictalurus furcatus, blue catfish              24
 I. punctatus, channel catfish                605       83      126
 Noturus eleutherus, mountain madtom            1        1
 N. flavus, stonecat                           47       70       16
 N. gyrinus, tadpole madtom                    24        9        3
 N. miurus, brindled madtom                     7        9       20
 N. nocturnus, freckled madtom                  4        4
 Pylodictus olivaris, flathead catfish         81       41       21
Esocidae
 Esox americanus, grass pickerel               82       27       52
 E. lucius, northern pike
 E. lucius x masquinongy, tiger muskie          2
Umbridae
 Umbra limi, central mudminnow                 75        9      193
Salmonidae
 Oncorhynchus mykiss, rainbow trout
Aphredoderidae
 Aphredoderus sayanus, pirate perch            21       95        6
Fundulidae
 Fundulus catenatus, northern studfish
 F. dispar, starhead topminnow
 F. notatus, blackstripe topminnow            148      148       97
 F. olivaceus, blackspotted topminnow                   10
Poeciliidae
 Gambusia affinis, western mosquitofish       117       28       13
Atherinidae
 Labidesthes sicculus, brook silverside        54        3        9
Cottidae
 Cottus bairdi, mottled sculpin              1411      838      167
 C. carolinae, banded sculpin                           27
Moronidae
 Morone chrysops, white bass                   45        1       10
 M. chrysops x saxatilis, wiper                         11
 M. mississippiensis, yellow bass               6        2        2
 M. saxatilis, striped bass
Centrarchidae
 Ambloplites rupestris, rock bass             260      276      223
 Centrarchus macropterus, flier
 Lepomis cyanellus, green sunfish            1312      765      517
 L. gibbosus, pumpkinseed                       6       25
 L. gulosus, warmouth                          17       11        8
 L. humilis, orangespotted sunfish            121       64       41
 L. macrochirus, bluegill                     495      513      254
 L. megalotis, longear sunfish               1872     1473     1293
 L. microlophus, redear sunfish                27       10        8
 L. punctatus, spotted sunfish                  8
 Micropterus dolomieu, smallmouth bass        176       60      116
 M. punctulatus, spotted bass                 188      150      123
 M. salmoides, largemouth bass                 48       48       12
 Pomoxis annularis, white crappie             120        6        9
 P. nigromaculatus, black crappie              10       18       13
Percidae
 Ammocrypta clara, western sand darter
 A. pellucida, eastern sand darter                                1
 Etheostoma asprigene, mud darter               5       12
 E. blennioides, greenside darter             938      718      391
 E. caeruleum, rainbow darter                1108      462      488
 E. camurum, bluebreast darter                  8       10       13
 E. chlorosomum, bluntnose darter                        5
 E. flabellare, fantail darter                467      155      153
 E. gracile, slough darter                      9        9        7
 E. histrio, harlequin darter
 E. microperca, least darter                    1        2        4
 E. nigrum, johnny darter                    1608      417      518
 E. spectabile, orangethroat darter           912      283      287
 E. squamiceps, spottail darter                 3                12
 E. zonale, banded darter                                4
 Perca flavescens, yellow perch                13        8
 Percina caprodes, logperch                   143       59       36
 P. evides, gilt darter                         1        2
 P. maculata, blackside darter                 33       43       11
 P. phoxocephala, slenderhead darter           92       28       10
 P.sciera, dusky darter                        41      115       58
 P. shumardi, river darter                               8
 Sander canadense,sauger                       22        2        7
 S. vitreum, walleye                            8        3        3
Sciaenidae
 Aplodinotus grunniens, freshwater drum       578      182      164

                                              West Fork White River

      Family, species, common name         90-95    96-99    01-04

Petromyzontidae
 Ichthyomyzon castaneus,
   chestnut lamprey                             2
 I. fossor, northern brook lamprey
 I. unicuspis, silver lamprey                   3        4
 Lampetra aepyptera,
   least brook lamprey                          1
 L. appendix, American brook lamprey            2        3
Acipenseridae
 Scaphirhynchus platorynchus,
   shovelnose sturgeon
Polyodontidae
 Polyodon spathula, paddlefish
Lepisosteidae
 Lepisosteus oculatus, spotted gar              7
 L. osseus, longnose gar                       56
 L. platostomus, shortnose gar                 30                 3
Amiidae
 Amia calva, bowfin                             3                 1
Hiodontidae
 Hiodon alosoides, goldeye
 H. tergisus, mooneye
Anguillidae
 Anguilla rostrata, American eel
Clupeidae
 Alosa chrysochloris, skipjack herring          3
 Dorosoma cepedianum, gizzard shad           1276       16       27
 D. petenense, threadfin shad                   9
Cyprinidae
 Campostoma anomalum,
   central stoneroller                       4744      551     1021
 C. oligolepis, largescale stoneroller        191
 Carassius auratus, goldfish                   96        1
 Ctenopharyngodon idella, grass carp
 Cyprinella lutrensis, red shiner               3
 C. spiloptera, spotfin shiner             13,822      258      262
 C. whipplei, steelcolor shiner               208       20
 Cyprinus carpio, common carp                 221       36      100
 Ericymba buccata, silverjaw minnow          1069      147      120
 Erimystax dissimilis, streamline chub
 E. x-punctatus, gravel chub
 Hybognathus hayi, cypress minnow
 H. nuchalis, Mississippi
   silvery minnow                              55       12
 Hybopsis amblops, bigeye chub                 39
 H. amnis, pallid shiner
 Hypophthalmichthys molitrix,
   silver carp
 Luxilus chrysocephalus, striped shiner       762      116       47
 L. cornutus, common shiner
 Lythrurus fumeus, ribbon shiner                3                 2
 L. umbratilis, redfin shiner                 137       87        3
 Macrhybopsis hyostoma, shoal chub              1
 M. storeriana, silver chub                     4                 2
 Nocomis biguttatus, hornyhead chub            32        4
 N. micropogon,river chub                       8        4
 Notemigonus crysoleucus, golden shiner       106        5
 Notropis ariommus, popeye shiner             132
 N. atherinoides, emerald shiner               48       18       22
 N. blennius, river shiner                     20
 N. boops, bigeye shiner                        1        7
 N. buchanani, ghost shiner                     3
 N. heterodon, blackchin shiner
 N. heterolepis, blacknose shiner
 N. ludibundus, sand shiner                   891       76       86
 N. photogenis, silver shiner                  11        9       24
 N. rubellus, rosyface shiner                  61        9        2
 N. shumardi, silverband shiner               186
 N. volucellus, mimic shiner                   29        3
 N. wickliffi, channel shiner                   2
 Opsopoeodus emiliare, pugnose minnow           1
 Phenacobius mirabilis,
   suckermouth minnow                         477       49       11
 Phoxinus eythrogaster,
   southern redbelly dace                      70       38
 Pimephales notatus, bluntnose minnow        3404     1268      393
 P. promelas, fathead minnow                   23        2       17
 P. vigilax, bullhead minnow                 2409       29       71
 Rhinichthys atratulus,
   western blacknose dace                     489      131      388
 Semotilus atromaculatus, creek chub         2482      582      968
Catostomidae
 Carpiodes carpio, river carpsucker            76        1       34
 C. cyprinus, quillback                       214                 9
 C. velifer, highfin carpsucker                 8                 1
 Catostomus catostomus, longnose sucker
 C. commersoni, white sucker                 1099      282      347
 Cycleptus elongatus, blue sucker
 Erimyzon oblongus, creek chubsucker           16       32        9
 Hypentilium nigricans,
   northern hogsucker                         600      192      101
 Ictiobus bubalus, smallmouth buffalo          99                 2
 I. cyprinellus, bi-mouth buffalo               2
 I. niger, black buffalo
 Minytrema melanops, spotted sucker            59       17        9
 Moxostoma anisurum, silver redhorse           27
 M. carinatum, river redhorse                   1
 M. duquesnei, black redhorse                 182       31      135
 M. erythrurum, golden redhorse               248       60      136
 M. macrolepidotum, shorthead redhorse         20                 5
 M. valenciennesi, greater redhorse
Ictaluridae
 Ameiurus melas, black bullhead                 6        5        4
 A. natalis, yellow bullhead                  161       36       63
 A. nebulosus, brown bullhead                   6                 1
 Ictalurus furcatus, blue catfish
 I. punctatus, channel catfish                164        1        9
 Noturus eleutherus, mountain madtom           36        1
 N. flavus, stonecat                           16       17
 N. gyrinus, tadpole madtom                     2        1        3
 N. miurus, brindled madtom                     6        3       12
 N. nocturnus, freckled madtom                  3
 Pylodictus olivaris, flathead catfish         36                11
Esocidae
 Esox americanus, grass pickerel               22        9       29
 E. lucius, northern pike                       1
 E. lucius x masquinongy, tiger muskie
Umbridae
 Umbra limi, central mudminnow
Salmonidae
 Oncorhynchus mykiss, rainbow trout
Aphredoderidae
 Aphredoderus sayanus, pirate perch             1        1
Fundulidae
 Fundulus catenatus, northern studfish
 F. dispar, starhead topminnow                  3
 F. notatus, blackstripe topminnow            171      103      115
 F. olivaceus, blackspotted topminnow
Poeciliidae
 Gambusia affinis, western mosquitofish        23       31      207
Atherinidae
 Labidesthes sicculus, brook silverside       103        3        3
Cottidae
 Cottus bairdi, mottled sculpin              1003      237      238
 C. carolinae, banded sculpin                  15                16
Moronidae
 Morone chrysops, white bass                   13
 M. chrysops x saxatilis, wiper
 M. mississippiensis, yellow bass              11                 7
 M. saxatilis, striped bass                     3
Centrarchidae
 Ambloplites rupestris, rock bass             162      107       41
 Centrarchus macropterus, flier
 Lepomis cyanellus, green sunfish            1000      343      338
 L. gibbosus, pumpkinseed                       2
 L. gulosus, warmouth                           8
 L. humilis, orangespotted sunfish             85        2        9
 L. macrochirus, bluegill                     897      130      633
 L. megalotis, longear sunfish               2017      674      395
 L. microlophus, redear sunfish                32                 1
 L. punctatus, spotted sunfish                  6
 Micropterus dolomieu, smallmouth bass        145      101       67
 M. punctulatus, spotted bass                 250       71       67
 M. salmoides, largemouth bass                179       11       47
 Pomoxis annularis, white crappie              20        4
 P. nigromaculatus, black crappie              14                 4
Percidae
 Ammocrypta clara, western sand darter          1
 A. pellucida, eastern sand darter
 Etheostoma asprigene, mud darter              19                 1
 E. blennioides, greenside darter             417      168      138
 E. caeruleum, rainbow darter                 809      106      444
 E. camurum, bluebreast darter
 E. chlorosomum, bluntnose darter
 E. flabellare, fantail darter                 98       18      118
 E. gracile, slough darter                      5        1        1
 E. histrio, harlequin darter
 E. microperca, least darter
 E. nigrum, johnny darter                     641      132      595
 E. spectabile, orangethroat darter           646      137      632
 E. squamiceps, spottail darter                 1
 E. zonale, banded darter
 Perca flavescens, yellow perch
 Percina caprodes, logperch                    44       11       21
 P. evides, gilt darter
 P. maculata, blackside darter                 35       17       21
 P. phoxocephala, slenderhead darter           14                 6
 P.sciera, dusky darter                        19       11       59
 P. shumardi, river darter
 Sander canadense,sauger                        2
 S. vitreum, walleye
Sciaenidae
 Aplodinotus grunniens, freshwater drum       464                 6

                                              East Fork White River

      Family, species, common name         90-95    96-99    01-04

Petromyzontidae
 Ichthyomyzon castaneus,
   chestnut lamprey                             1        1        4
 I. fossor, northern brook lamprey
 I. unicuspis, silver lamprey                   3                 3
 Lampetra aepyptera,
   least brook lamprey                                   1
 L. appendix, American brook lamprey            1                 1
Acipenseridae
 Scaphirhynchus platorynchus,
   shovelnose sturgeon
Polyodontidae
 Polyodon spathula, paddlefish
Lepisosteidae
 Lepisosteus oculatus, spotted gar              3
 L. osseus, longnose gar                       13        1        6
 L. platostomus, shortnose gar                  2        5        4
Amiidae
 Amia calva, bowfin                             3        1        1
Hiodontidae
 Hiodon alosoides, goldeye
 H. tergisus, mooneye                           1
Anguillidae
 Anguilla rostrata, American eel                1
Clupeidae
 Alosa chrysochloris, skipjack herring                   1
 Dorosoma cepedianum, gizzard shad            393       60      364
 D. petenense, threadfin shad                   1
Cyprinidae
 Campostoma anomalum,
   central stoneroller                       2443      809     2425
 C. oligolepis, largescale stoneroller
 Carassius auratus, goldfish
 Ctenopharyngodon idella, grass carp
 Cyprinella lutrensis, red shiner
 C. spiloptera, spotfin shiner               3939      291      872
 C. whipplei, steelcolor shiner                20      202       74
 Cyprinus carpio, common carp                  65        9       74
 Ericymba buccata, silverjaw minnow           187      305       60
 Erimystax dissimilis, streamline chub          5                14
 E. x-punctatus, gravel chub
 Hybognathus hayi, cypress minnow
 H. nuchalis, Mississippi
   silvery minnow                               4      192       22
 Hybopsis amblops, bigeye chub                161       39      303
 H. amnis, pallid shiner                        2
 Hypophthalmichthys molitrix,
   silver carp
 Luxilus chrysocephalus, striped shiner       849       68      587
 L. cornutus, common shiner                     2
 Lythrurus fumeus, ribbon shiner
 L. umbratilis, redfin shiner                 125       62       70
 Macrhybopsis hyostoma, shoal chub
 M. storeriana, silver chub                     3
 Nocomis biguttatus, hornyhead chub            14        5       41
 N. micropogon,river chub                      11                44
 Notemigonus crysoleucus, golden shiner        26        3        2
 Notropis ariommus, popeye shiner
 N. atherinoides, emerald shiner               91       37       42
 N. blennius, river shiner
 N. boops, bigeye shiner                       14       11        2
 N. buchanani, ghost shiner                     1
 N. heterodon, blackchin shiner
 N. heterolepis, blacknose shiner
 N. ludibundus, sand shiner                   140       17      280
 N. photogenis, silver shiner                   6                35
 N. rubellus, rosyface shiner                  48       18       44
 N. shumardi, silverband shiner                 2        7
 N. volucellus, mimic shiner                    7       25       12
 N. wickliffi, channel shiner
 Opsopoeodus emiliare, pugnose minnow          12        4
 Phenacobius mirabilis,
   suckermouth minnow                         165       39       26
 Phoxinus eythrogaster,
   southern redbelly dace                     179       76
 Pimephales notatus, bluntnose minnow        1847     1009      802
 P. promelas, fathead minnow                    3
 P. vigilax, bullhead minnow                 1023       59      331
 Rhinichthys atratulus,
   western blacknose dace                     556       79       98
 Semotilus atromaculatus, creek chub         1650      650      840
Catostomidae
 Carpiodes carpio, river carpsucker            31        3       37
 C. cyprinus, quillback                        10        1        1
 C. velifer, highfin carpsucker                 5                 1
 Catostomus catostomus, longnose sucker
 C. commersoni, white sucker                  516       59      270
 Cycleptus elongatus, blue sucker                                 7
 Erimyzon oblongus, creek chubsucker           48       25       18
 Hypentilium nigricans,
   northern hogsucker                         397       27      453
 Ictiobus bubalus, smallmouth buffalo           4        3       27
 I. cyprinellus, bi-mouth buffalo               2        2        6
 I. niger, black buffalo                                          2
 Minytrema melanops, spotted sucker            73        2       32
 Moxostoma anisurum, silver redhorse           14        3       17
 M. carinatum, river redhorse                   3        1       25
 M. duquesnei, black redhorse                  67       27      393
 M. erythrurum, golden redhorse               173       58      491
 M. macrolepidotum, shorthead redhorse         30       12       39
 M. valenciennesi, greater redhorse
Ictaluridae
 Ameiurus melas, black bullhead                 2        5
 A. natalis, yellow bullhead                  102       61       48
 A. nebulosus, brown bullhead                   3                 2
 Ictalurus furcatus, blue catfish              13
 I. punctatus, channel catfish                156       12      132
 Noturus eleutherus, mountain madtom            5
 N. flavus, stonecat                            7                12
 N. gyrinus, tadpole madtom                                       3
 N. miurus, brindled madtom                     4       30       25
 N. nocturnus, freckled madtom
 Pylodictus olivaris, flathead catfish         15       11       43
Esocidae
 Esox americanus, grass pickerel                7       12       39
 E. lucius, northern pike
 E. lucius x masquinongy, tiger muskie
Umbridae
 Umbra limi, central mudminnow                  1        1        1
Salmonidae
 Oncorhynchus mykiss, rainbow trout                               1
Aphredoderidae
 Aphredoderus sayanus, pirate perch             4       15       12
Fundulidae
 Fundulus catenatus, northern studfish          1        6        8
 F. dispar, starhead topminnow
 F. notatus, blackstripe topminnow            104       46       10
 F. olivaceus, blackspotted topminnow          18
Poeciliidae
 Gambusia affinis, western mosquitofish         1                33
Atherinidae
 Labidesthes sicculus, brook silverside        72                16
Cottidae
 Cottus bairdi, mottled sculpin               312       31      118
 C. carolinae, banded sculpin
Moronidae
 Morone chrysops, white bass                    1
 M. chrysops x saxatilis, wiper
 M. mississippiensis, yellow bass
 M. saxatilis, striped bass
Centrarchidae
 Ambloplites rupestris, rock bass             100       71      203
 Centrarchus macropterus, flier                          1
 Lepomis cyanellus, green sunfish             527      201      243
 L. gibbosus, pumpkinseed                       8
 L. gulosus, warmouth                          22        3       30
 L. humilis, orangespotted sunfish              1                 1
 L. macrochirus, bluegill                     711      253      692
 L. megalotis, longear sunfish               1427      629     1407
 L. microlophus, redear sunfish                 7        1       17
 L. punctatus, spotted sunfish                  4
 Micropterus dolomieu, smallmouth bass         78       13      200
 M. punctulatus, spotted bass                 400      115      227
 M. salmoides, largemouth bass                 64       24       27
 Pomoxis annularis, white crappie               9        5       34
 P. nigromaculatus, black crappie               1        6       29
Percidae
 Ammocrypta clara, western sand darter          8
 A. pellucida, eastern sand darter              1                 5
 Etheostoma asprigene, mud darter              28       21
 E. blennioides, greenside darter             438      276      554
 E. caeruleum, rainbow darter                 207       82      380
 E. camurum, bluebreast darter
 E. chlorosomum, bluntnose darter
 E. flabellare, fantail darter                196      171       57
 E. gracile, slough darter                               1
 E. histrio, harlequin darter                           16        8
 E. microperca, least darter                   11       13
 E. nigrum, johnny darter                     425      191      328
 E. spectabile, orangethroat darter           253      411      138
 E. squamiceps, spottail darter
 E. zonale, banded darter
 Perca flavescens, yellow perch
 Percina caprodes, logperch                    27       11       72
 P. evides, gilt darter
 P. maculata, blackside darter                 42       18       35
 P. phoxocephala, slenderhead darter            4       11       29
 P.sciera, dusky darter                        58       18      111
 P. shumardi, river darter                                        4
 Sander canadense,sauger                        1        2        5
 S. vitreum, walleye
Sciaenidae
 Aplodinotus grunniens, freshwater drum        14       12       40

Table 3.--Probability estimates of condition +/- 95% confidence
interval for three hydrologic units in the Wabash River drainage
in Indiana (CI = confidence interval, n = number of sites).

                             Wabash and tributaries

                         1st cycle              2nd cycle
                        (1996-1999)            (2001-2004)

Integrity class       95% CI        n        95% CI        n

Excellent          1% [+ or -] 1     2    2% [+ or -] 2     2
Good              10% [+ or -] 6    13   14% [+ or -] 7    17
Fair              46% [+ or -] 11   37   35% [+ or -] 11   27
Poor              35% [+ or -] 11   30   37% [+ or -] 12   23
Very poor          8% [+ or -] 7     5   12% [+ or -] 8     6

                             East Fork White River

                         1st cycle              2nd cycle
                        (1996-1999)            (2001-2004)

Integrity class       95% CI        n        95% CI        n

Excellent          1% [+ or -] 1     1   22% [+ or -] 8    11
Good               9% [+ or -] 7     5   20% [+ or -] 12    8
Fair              30% [+ or -] 15   10   37% [+ or -] 16   12
Poor              53% [+ or -] 16   14   19% [+ or -] 14    6
Very poor          7% [+ or -] 9     2    2% [+ or -] 3     1

                  West Fork White River and Lower White River

                        1st cycle              2nd cycle
                       (1996-1999)            (2001-2004)

Integrity class       95% CI        n        95% CI        n

Excellent               0%           0    6% [+ or -] 8     2
Good              12% [+ or -] 10    6   15% [+ or -] 10    7
Fair              35% [+ or -] 15   12   54% [+ or -] 17   18
Poor              48% [+ or -] 17   12    8% [+ or -] 7     4
Very poor          5% [+ or -] 8     1   17% [+ or -] 12    5

                  Wabash and tributaries

                     Combined

Integrity class       95% CI        n

Excellent          1% [+ or -] 1     4
Good              13% [+ or -] 5    30
Fair              39% [+ or -] 8    64
Poor              36% [+ or -] 8    53
Very poor         11% [+ or -] 6    11

                  East Fork White River

                     Combined

Integrity class       95% CI        n

Excellent         17% [+ or -] 10   12
Good              16% [+ or -] 7    13
Fair              43% [+ or -] 12   22
Poor              22% [+ or -] 7    20
Very poor          2% [+ or -] 2     3

                  West Fork White River
                  and Lower White River

                     Combined

Integrity class       95% CI        n

Excellent          3% [+ or -] 4     2
Good              14% [+ or -] 7    13
Fair              45% [+ or -] 12   30
Poor              27% [+ or -] 11   16
Very poor         11% [+ or -] 7     6
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Author:Simon, Thomas P.
Publication:Proceedings of the Indiana Academy of Science
Date:Feb 12, 2007
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