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Full-Text Articles in Physical Sciences and Mathematics
Alfred Russel Wallace Notes 15. Wallace's Many "Hats": What Should We Call Him?, Charles H. Smith
Alfred Russel Wallace Notes 15. Wallace's Many "Hats": What Should We Call Him?, Charles H. Smith
Faculty/Staff Personal Papers
Alfred Russel Wallace (1823−1913) has been referred to by name through the aid of a variety of labels – some thirty or more, in fact – that link him to his emphases of attention. How many of these labels are/were justifiable? The assessment here is that he is probably best remembered as a ‘naturalist,’ ‘geographer,’ ‘evolutionist,’ and ‘social critic.’
Acoustic Communication In The Atlantic Mudskipper, Periopthalmus Barbarus, Seth Hoffman
Acoustic Communication In The Atlantic Mudskipper, Periopthalmus Barbarus, Seth Hoffman
Mahurin Honors College Capstone Experience/Thesis Projects
Mudskippers are intertidal fishes that can survive both in and out of the water. They are territorial and exhibit behaviors to attract mates and defend against competitors. Recently, it has been shown that vibrations are produced and transmitted through the mud during such displays in one species, Periophthalmodon septemradiatus. To see if similar vibrations are produced in other species of mudskippers, I recorded the behavioral interactions of pairs of the mudskipper Periophthalmus barbarus via digital video and acoustic signals via accelerometer. Comparative analysis of fish mass, sex, contest length, and contest outcome coupled with acoustic characteristics within dyadic pairings …