Importance of Shellfish in the Diet of Two Ray Species (Rhinoptera steindachneri and Hypanus dipterurus) in the Upper Gulf of California

Agriculture & Biology

• Rhinoptera 100%
• marine protected areas 85%
• Gulf of California 78%
• shellfish 68%
• prey species 61%
• food webs 42%
• diet 29%
• feeding methods 20%
• Bivalvia 19%
• Gastropoda 18%
• Mexico 15%
• species diversity 14%
• ecosystems 14%
• predators 14%
• organisms 11%
• methodology 5%

Earth & Environmental Sciences

• shellfish 64%
• diet 50%
• gulf 42%
• consumer-resource interaction 19%
• protected area 15%
• food web 10%
• protection of species 9%
• conservation of species 7%
• graphical method 7%
• generalist 6%
• gastropod 6%
• bivalve 5%
• predator 4%
• organism 3%
• ecosystem 3%
• index 2%