Earth & Environmental Sciences
soil nutrient
100%
savanna
98%
herbivore
96%
nutrient
60%
ecosystem
54%
net primary production
46%
grass
33%
bushland
23%
productivity
21%
sward
11%
grazing pressure
9%
nutrient content
9%
ungulate
9%
soil nitrogen
8%
rangeland
8%
cattle
7%
management practice
7%
budget
6%
grassland
6%
drought
6%
experiment
6%
phosphorus
5%
consumption
5%
Agriculture & Biology
soil nutrients
94%
savannas
92%
herbivores
78%
ecosystems
69%
nutrients
55%
net primary productivity
50%
grasses
28%
shrublands
16%
cattle husbandry
11%
nitrogen
8%
ungulates
8%
rangelands
8%
sward
8%
soil
7%
nutrient content
6%
grasslands
6%
grazing
6%
drought
6%
rain
6%
phosphorus
5%