An assessment of the diet and trophic level of Atlantic sharpnose shark Rhizoprionodon terraenovae
A re‐assessment of the diet of the Atlantic sharpnose shark Rhizoprionodon terraenovae was conducted to provide an update on their trophic level. Rhizoprionodon terraenovae primarily consume teleosts, but previously unreported loggerhead sea turtles Caretta caretta were also found in the diet. Analy...
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Veröffentlicht in: | Journal of fish biology 2015-01, Vol.86 (1), p.385-391 |
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description | A re‐assessment of the diet of the Atlantic sharpnose shark Rhizoprionodon terraenovae was conducted to provide an update on their trophic level. Rhizoprionodon terraenovae primarily consume teleosts, but previously unreported loggerhead sea turtles Caretta caretta were also found in the diet. Analysis suggests that calculated trophic level may depend on diet and geographic area. |
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Analysis suggests that calculated trophic level may depend on diet and geographic area.</description><subject>Animals</subject><subject>Atlantic Ocean</subject><subject>Caretta caretta</subject><subject>Diet</subject><subject>feeding ecology</subject><subject>Florida</subject><subject>Food Chain</subject><subject>Food chains</subject><subject>food web</subject><subject>Gastrointestinal Contents</subject><subject>Gulf of Mexico</subject><subject>mesopredator</subject><subject>Predatory Behavior</subject><subject>Sharks - physiology</subject><subject>turtle</subject><issn>0022-1112</issn><issn>1095-8649</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2015</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNp1kE1vEzEQhi0EomnhwB9AlrjQw7b-Wn8cQ0ULtAIERSAulteeVTZs1sF2CuXX4zRtD0j4MpbnmVfjB6FnlBzReo6XfXdEWdvqB2hGiWkbLYV5iGaEMNZUgO2h_ZyXhBDDDX-M9lgrKKdazFA3n7DLGXJewVRw7HFZAA4DFOymgEuK68Xg8QhXMG678zK6qdSXvHBpPcUMN7cf-NNi-BPXaYhTDHHCBVJyMMUrB0_Qo96NGZ7e1gP05fT15cmb5uLD2duT-UXjuaG64co5GVrmJRO9orJ3QQkdOOtYy03QnnPn-2CoIr5XXHCuPXReKiKkk0rwA_Ryl7tO8ecGcrGrIXsY68IQN9lSKZgkxmhW0Rf_oMu4SVPdbktRTYRhplKHO8qnmHOC3tb_rVy6tpTYrXhbxdsb8ZV9fpu46VYQ7sk70xU43gG_hhGu_59k352-uotsdhNDLvD7fqLKtlJx1dqv78_sx8-X5y05_26_8b_NfJuX</recordid><startdate>201501</startdate><enddate>201501</enddate><creator>Delorenzo, D. 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subjects | Animals Atlantic Ocean Caretta caretta Diet feeding ecology Florida Food Chain Food chains food web Gastrointestinal Contents Gulf of Mexico mesopredator Predatory Behavior Sharks - physiology turtle |
title | An assessment of the diet and trophic level of Atlantic sharpnose shark Rhizoprionodon terraenovae |
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