Earth & Environmental Sciences
analysis
5%
biotic interactions
24%
diet
69%
endemic species
22%
family
14%
fish
47%
food web
18%
generalist
22%
isotope
14%
lake
45%
lake ecosystem
23%
macroinvertebrate
20%
native species
41%
niche
37%
resource
10%
stable isotope
16%
stomach content
24%
trophic interaction
24%
trophic structure
100%
Agriculture & Biology
aquatic invertebrates
25%
diet
40%
diet study techniques
23%
ecosystems
14%
fish
11%
fish communities
91%
food webs
21%
indigenous species
49%
isotopes
20%
lakes
64%
Mexico
64%
niches
34%
stable isotopes
20%
stomach
16%
trophic relationships
24%
Medicine & Life Sciences
Diet
54%
Ecosystem
21%
Fishes
54%
Food Chain
27%
Gastrointestinal Contents
23%
Habits
18%
Isotopes
21%
Lakes
98%
Mexico
83%
Nitrogen-15
36%
Chemistry
Ecosystem
93%
Food
56%
Isotope
67%
Stable Isotope
86%
Social Sciences
food
18%
habits
22%
interaction
24%
Mexico
62%
resources
11%