Agriculture & Biology
dietary markers
86%
carbon isotopes
66%
stable isotopes
58%
Chiroptera
53%
mammals
40%
birds
34%
diet
28%
Myotis myotis
16%
animals
14%
insects
13%
carbon sinks
13%
combustion
12%
isotopes
11%
fasting
11%
carbohydrates
7%
Medicine & Life Sciences
Carbon Isotopes
100%
Chiroptera
73%
Birds
60%
Mammals
49%
Diet
38%
Insecta
23%
Nutrients
19%
Animals
16%
Isotopes
12%
Carbon
11%
Carbohydrates
9%
Fasting
9%
Food
7%
Earth & Environmental Sciences
carbon isotope
52%
mammal
49%
stable isotope
47%
bird
46%
tracer
44%
substrate
24%
bat
18%
diet
17%
animal
8%
insect
7%
fasting
5%
carbon isotope ratio
5%
carbohydrate
4%
residence time
3%
combustion
3%
isotope
2%
food
2%
carbon
2%
experiment
1%
rate
1%