Earth and Planetary Sciences
Eastern Africa
100%
Environmental Impact Assessment
100%
Animal Husbandry
66%
Netherlands
61%
Emissions
50%
Farming System
50%
Data Envelopment Analysis
50%
Methane
50%
Iran
50%
Sandy Soil
50%
Clay Soil
50%
Heavy Metal
50%
Surface Water
50%
Chemical Fertiliser
50%
Food Quality
50%
Effluent
50%
Energy Efficiency
50%
Energy Use
30%
Resource Use
20%
Energy Consumption
20%
Milk Production
20%
Production System
20%
Energy Utilization
20%
Environmental Legislation
10%
Fuel Consumption
10%
Renewable Energy
10%
Fossil Fuel
10%
Africa
9%
Alternative Agriculture
5%
Circular Economy
5%
Climate Change Impact
5%
Agricultural and Biological Sciences
Animal Husbandry
100%
Concentrates
64%
Farming System
50%
Leather
50%
Environmental Performance
50%
Farm Surveys
50%
Expert Opinion
50%
Case Study
50%
Sandy Soil
50%
Farming Management
50%
Clay Soil
50%
Chemical Fertilizer
50%
Energy Efficiency
50%
Greenhouse Gas
28%
Farming Systems
26%
Carbon Footprint
21%
Milk Production
20%
Sustainable Agriculture
16%
Climate Change
16%
Livestock Production Systems
10%
Face
10%
Fossil Fuel
10%
Dairy Product
10%
Animal Manures
8%
Surface Water
8%
Heavy Metal
8%
Food Quality
8%
Roughage
7%
System Boundary
7%
Engineering
Methane
100%
Measured Value
60%
Processing Plant
50%
Joints (Structural Components)
50%
Heavy Metal
50%
Monitoring Program
50%
Quality Criterion
50%
Pathogenic Bacteria
50%
Adaptation Models
50%
Surface Water
50%
Reverse Osmosis
50%
Production Engineering
50%
Using Sensor
33%
Measured Result
26%
Continuous Data
20%
Storage System
10%
Dilution
10%