Medicine & Life Sciences
Plankton
100%
Phytoplankton
95%
Zooplankton
56%
Phosphorus
27%
Nitrogen
25%
Copepoda
21%
Ecosystem
14%
Nutritional Requirements
8%
Fresh Water
7%
Agriculture & Biology
stoichiometry
64%
plankton
63%
phytoplankton
60%
zooplankton
33%
phosphorus
18%
grazing
15%
nitrogen
14%
Copepoda
12%
marine ecosystems
8%
primary productivity
7%
aquatic ecosystems
7%
zoos
6%
nutrient requirements
6%
selectivity (chemistry)
6%
uptake mechanisms
4%
Earth & Environmental Sciences
stoichiometry
62%
plankton
54%
phytoplankton
45%
zooplankton
29%
phosphorus
18%
grazing
16%
nitrogen
15%
nutritional requirement
9%
zoo
8%
marine ecosystem
6%
aquatic ecosystem
6%
primary production
5%