Agricultural and Biological Sciences
Wastewater
100%
Cattle
80%
Catfish
80%
Waste Treatment
80%
Cattle Breeding
80%
Exergy
80%
Aquaculture System
80%
Paper
80%
Organic Waste
80%
Zero Emissions
53%
Biowaste
40%
Value-Added Product
40%
Farm Animal
40%
Fertilizer
40%
Irrigation Water
40%
Eichhornia crassipes
32%
Biochar
26%
Acid Soil
26%
Integrated Farming
26%
Soil Quality
26%
Fish Feeds
26%
Solid Waste
22%
Pond
22%
Rural Areas
20%
Cows
20%
Cattle Feeds
20%
Organic Fertilizer
20%
Irrigation
20%
Pelletizing
20%
Vermicomposting
20%
Managers
20%
Agricultural Waste Management
20%
Anaerobic Digestion
20%
Pig Manure
20%
Fish Ponds
16%
Cage
16%
Hydrolyzed Protein
16%
Aquatic Plant
11%
Carbon Sink
11%
Soil Organic Carbon
11%
Earth and Planetary Sciences
Exergy
80%
Decision
80%
Support
80%
Rice
80%
Pollution Prevention
80%
Fertilizer
53%
Orchard
53%
Investigation
48%
Corn
45%
Farming System
32%
Tools
32%
Recycling
26%
Alternative Agriculture
26%
Crop Husbandry
26%
Waste Recycling
26%
Natural Material
26%
Sludge
26%
Soil Quality
26%
Pig
26%
Closed Cycle
26%
Livestock
22%
Vermicomposting
16%
Options
16%
Assessment
16%
Waste Collection
16%
Waste Management
16%
Life Cycle Assessment
16%
Set
16%
Interest
16%
Amount
16%
Emission Reduction
16%
Profit
16%
Improvement
16%
Greenhouse Gas
16%
Data System
16%
Approach
16%
Size
16%
Livelihood
13%
Total Organic Carbon
11%
Fish Farming
11%
Organic Fertilizer
11%
Water Hyacinth
11%
By-Product
5%
Engineering
Waste Treatment
96%
Cleaner Production
80%
Organic Waste
80%
Models
80%
Objective Function
60%
Product
60%
Exergy Analysis
53%
Charcoal
40%
Economic Benefit
40%
Livestock Farm
26%
Dry Region
26%
Environmental Load
26%
Material Cycle
26%
Process Component
26%
Main Process
26%
Programming Model
26%
Energy Yield
20%
Energy Content
20%
Analysis Method
20%
Performance
20%
Renewables
20%
Energy Conservation
20%
Small Scale
20%
Optimization
20%
High Efficiency
20%
Biochar
20%
System Efficiency
20%
Bioenergy
20%
Biofuels
20%
Energy Product
20%
Recovery Efficiency
16%
Biodegradable Waste
16%
Photochemical Ozone Creation
13%
Production Alternative
13%