Earth & Environmental Sciences
manure
71%
animal
68%
phosphorus
48%
social inequality
42%
liquid manure
41%
nitrogen
38%
pandemics
37%
lagoon
33%
environmental degradation
31%
watershed
31%
stoichiometry
31%
agricultural practice
30%
land use
28%
point source
27%
plankton
27%
pathogen
26%
surface temperature
25%
land use change
25%
mitigation
25%
water depth
24%
water quality
23%
vulnerability
23%
land surface
23%
feeding of animals
23%
food
22%
warming
22%
vegetation
19%
land
18%
lake
18%
simulation
18%
remote sensing
18%
farm
17%
climate
15%
intensive animal husbandry
14%
energy
13%
zooplankton
13%
eutrophication
12%
livestock farming
12%
nutrient
11%
land cover
11%
summer
10%
water
10%
dust
10%
soil
10%
crop plant
9%
pollutant source
9%
temperature change
9%
management practice
9%
crop
8%
propagule
8%
income
8%
rate
8%
morbidity
7%
policy
7%
genomics
7%
cotton
7%
particle
7%
climate change
6%
effect
6%
fertilizer
6%
environmental justice
6%
ammonia
6%
DNA
5%
animal production
5%
groundwater
5%
public information
5%
spring (season)
5%
socioeconomic factor
5%
exposure
5%
gene
5%
mortality
5%
demand
5%
nomenclature
5%
built environment
5%
seepage
5%
Agriculture & Biology
hydrologic models
44%
pandemic
36%
Scenedesmus
35%
cropland
34%
stoichiometry
31%
plankton
31%
zooplankton
29%
simulation models
29%
lettuce
27%
biofuels
26%
pollution load
24%
climate
22%
fertilizers
21%
China
18%
Soil and Water Assessment Tool model
17%
climate change
15%
conservation buffers
15%
reactive phosphorus
14%
climate models
13%
conservation practices
12%
agricultural management
12%
Great Lakes
12%
burden of disease
11%
water
11%
news media
11%
total phosphorus
11%
phosphorus fertilizers
11%
runoff
10%
cover crops
10%
total nitrogen
9%
uncertainty
9%
phosphorus
8%
morbidity
8%
food production
8%
rivers
7%
farmers
6%
comorbidity
6%
water allocation
6%
winter
6%
soil
6%
pyrophosphatases
5%
Engineering & Materials Science
Animals
100%
Manures
97%
Land use
68%
Pathogens
38%
Weathering
34%
Water
30%
Remote sensing
29%
Soils
26%
Groundwater
23%
Feature extraction
21%
Liquids
20%
Crops
17%
Ammonia
17%
Seepage
15%
Dust
14%
Water quality
13%
Dairies
11%
Chemical analysis
11%
Air quality
8%
Cotton
8%
Debris
7%
DNA
7%
Genes
6%
Farms
6%
Solute transport
6%
Runoff
5%
Land surface temperature
5%
Pollution
5%
Machine learning
5%