Earth & Environmental Sciences
food
100%
watershed
71%
land
55%
life cycle
50%
ethanol
41%
maize
38%
creek
38%
land use
38%
climate change
37%
animal
37%
diet
37%
food waste
37%
sustainability
36%
animal product
35%
climate
33%
commodity
31%
marginal land
31%
crop production
30%
urban agriculture
30%
biomass energy
29%
biofuel
29%
nitrogen
28%
consumption pattern
27%
soil and water assessment tool
27%
food consumption
27%
nutrient
26%
vitamin
25%
environmental issue
25%
hypoxia
25%
crop
24%
global model
24%
greenhouse gas emissions
23%
extreme event
23%
need
22%
land management
21%
corridor
21%
allocation
21%
farm
20%
comparison
20%
demand
20%
environmental impact
20%
school
19%
runoff
18%
household
18%
sustainable development
18%
consumption
17%
drought
17%
rain
17%
agricultural production
16%
evaluation
16%
Agriculture & Biology
agricultural watersheds
73%
Soil and Water Assessment Tool model
62%
climate
55%
land use change
53%
greenhouse gas emissions
50%
climate change
49%
land use
37%
water allocation
34%
scrapers
32%
life cycle assessment
28%
food waste
28%
land management
27%
stream flow
27%
liquid manure
26%
barns
26%
runoff
25%
food choices
23%
salts
23%
evapotranspiration
21%
animal manures
21%
households
20%
finishing
20%
multiple land use
20%
hydrologic factors
19%
water shortages
19%
case studies
18%
rain
17%
climate models
15%
liquids
15%
forest land
14%
water
13%
lakes
13%
socioeconomics
13%
field capacity
12%
water resources
12%
temperature
11%
soil water content
11%
drinking water
10%
agriculture
9%
reverse osmosis
9%
separators
9%
growing season
8%
crops
8%
irrigation
8%
water yield
8%
farm ponds
8%
economic impact
8%
summer
7%
Medicine & Life Sciences
Greenhouse Gases
87%
Food
78%
Life Cycle Stages
52%
Zea mays
49%
Crop Production
44%
Nitrogen
43%
Biofuels
40%
Gulf of Mexico
39%
Ethanol
37%
Equipment and Supplies
33%
Climate Change
30%
Agriculture
27%
Nutrients
26%
Farms
25%
Hypoxia
17%
Soil
17%
Vitamin B 12
16%
Water
14%
Vitamin D
13%
Livestock
13%
Mississippi
12%
Animals
11%
Rivers
10%
Metric System
10%
Eutrophication
10%
Industry
9%
Food Supply
8%
Fertilizers
8%
Nitrogen Fixation
8%
Panicum
8%
Population
7%
Diet
7%
Datasets
6%
Manufacturing Industry
6%
Forestry
6%
Ecosystem
6%
Eggs
6%
Decision Making
5%
Soybeans
5%
Chickens
5%
Forests
5%
Milk
5%
Calcium
5%
