4 datasets found
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Federal
Using the otolith sulcus to aid in prey identification and improve estimates of prey size in diet studies of a piscivorous predator
National Oceanic and Atmospheric Administration, Department of Commerce —
Diet studies are fundamental for understanding trophic connections in marine ecosystems. In the southeastern US, the common bottlenose dolphin Tursiops truncatus is... -
Federal
Stomach content analysis of the Blacktip Shark from the coastal waters of Florida from 2008 to 2010 (NCEI Accession 0166766)
National Oceanic and Atmospheric Administration, Department of Commerce —
Sharks may have an important role in marine ecosystems in relation to populations of fish and invertebrates at lower trophic levels. Fishery management plans stress... -
Federal
ATSH ATL DIET (stomach contents of Atlantic sharpnose shark on east coast of FL (NCEI Accession 0164343)
National Oceanic and Atmospheric Administration, Department of Commerce —
A reassessment of the diet of the Atlantic sharpnose shark Rhizoprionodon terraenovae was conducted to provide an update on their trophic level (n390). Rhizoprionodon... -
Federal
Stomach content analysis of the Atlantic Sharpnose Shark from the Northeast Gulf of Mexico from 2000 to 2003 (NCEI Accession 0164788)
National Oceanic and Atmospheric Administration, Department of Commerce —
Atlantic sharpnose shark Rhizoprionodon terraenovae diet is described from Crooked Island Sound, an embayment of the northeast Gulf of Mexico. Diet was assessed by...
4 datasets found