Assessment of errors in cetacean diet analysis: in vitro digestion of otoliths

Earth & Environmental Sciences

• cetacean 97%
• otolith 91%
• digestion 78%
• diet 70%
• analysis 21%
• fish 9%
• bycatch 9%
• animal 5%
• simulation 3%
• experiment 3%
• parameter 2%
• rate 2%

Agriculture & Biology

• in vitro digestion 100%
• otoliths 93%
• diet 41%
• digestion 36%
• herring 29%
• stomach 13%
• haddock 12%
• whiting 11%
• cod (fish) 9%
• fish 9%
• digestive tract 8%
• animals 3%
• sampling 2%