Agriculture & Biology
animal feeding
27%
cattle feeding
33%
Ecuador
25%
farm size
27%
farmers
16%
farms
30%
irrigation
36%
irrigation management
24%
irrigation systems
25%
land use
22%
livestock
18%
milk
15%
pastures
73%
production technology
19%
rain
18%
sea level
25%
soil
46%
soil quality
85%
soil sampling
20%
sprinkler irrigation
59%
water
37%
water use efficiency
22%
Earth & Environmental Sciences
animal
12%
cattle
18%
distribution
6%
farm
46%
health
12%
index
9%
indicator
10%
irrigation
42%
irrigation system
20%
land
20%
land use
12%
livestock
17%
milk
20%
pasture
89%
project
9%
rainfall
11%
sea level
14%
soil
39%
soil quality
19%
stratification
15%
sustainability
13%
water
28%
water use efficiency
21%
Medicine & Life Sciences
Animals
7%
Cattle
12%
Ecuador
21%
Farmers
17%
Farms
52%
Health
7%
Livestock
18%
Milk
14%
Oceans and Seas
17%
Soil
100%
Water
61%