Agricultural and Biological Sciences
Greenhouse Gas
100%
Dairy Cattle
47%
Feeds
46%
Cattle Manure
41%
Dairy Farming
41%
Cow
31%
Milk Yield
29%
Environmental Impact
27%
Manure Management
26%
Annuals
25%
Composting
20%
Animal Production
20%
Community Supported Agriculture
20%
Carbon Footprint
20%
Organic Fertilizer
20%
Farming System
20%
Feces
20%
Environmental Performance
20%
Eutrophication
20%
Life Cycle Engineering
19%
Climate Change
15%
Global Warming
13%
Morbidity
13%
Livestock Production
13%
Crop Production
13%
Dry Season
13%
Water Resource
13%
Feed Concentrates
12%
Dairy Cows
10%
Supplementation
10%
Vermicomposting
10%
Herd
9%
Herd Size
6%
Biogeochemical Cycle
6%
Reproductive Performance
6%
Population Size
6%
Fossil Fuel
6%
Livestock Feeding
6%
Protein Sources
6%
Food Crop
6%
Case Study
6%
Grazing System
6%
Fish Feeding
6%
Crop Residue
6%
Reproductive Success
6%
Gates
5%
Earth and Planetary Sciences
Environmental Impact Assessment
31%
Life Cycle Assessment
24%
Indonesia
20%
Netherlands
20%
Agricultural Production
20%
Environmental Regulation
20%
Greenhouse Gas Emission
20%
Organic Fertilizer
20%
Eutrophication
20%
Nutrient Cycling
20%
Agroforestry
10%
Climate Change Mitigation
10%
Emission Reduction
10%
Land Use
10%
Calculation Method
10%
Biogeochemical Cycle
10%
Global Warming
6%
Global Warming Potential
6%
Resource Depletion
6%
Fossil Fuel
6%
Environmental Impact
6%
Engineering
Circularity
20%
Programming Model
20%
Policy Maker
20%
Environmental Impact
20%
Climate Change
20%
Policy Objective
20%
Land Use
20%
Environmental Regulations
20%
Greenhouse Gas
20%
Climatic Change
20%
Linear Programming
20%
Life Cycle Assessment
13%
Acidification Potential
13%
Eutrophication Potential
13%
Fossil Fuel
6%
Resource Depletion
6%
Global Warming
6%
Impact Category
6%
Global Warming Potential
6%