Lake superior sandbar pattern.
The sandbar pattern was taken in Lake Superior Provincial Park on an overcast windy day. Several minutes after the image was captured, a wave washed over the sand bar and it disappeared. [c] Keith A. Matz. Reproduced with permission.
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Author Contributions: All authors confirmed they have contributed to the intellectual content of this paper and have met the following 3 requirements: (a) significant contributions to the conception and design, acquisition of data, or analysis and interpretation of data; (b) drafting or revising the article for intellectual content; and (c) final approval of the published article.
Authors' Disclosures or Potential Conflicts of Interest: No authors declared any potential conflicts of interest.
Keith A. Matz *
University of Michigan, Ann Arbor, MI (retired).
* 10224 Elmcrest Rd., Whitmore Lake, MI 48189. E-mail firstname.lastname@example.org.
Received April 1, 2014; accepted April 1, 2014.