Agricultural and Biological Sciences
Energy Resource
42%
Farm Animal
42%
Irrigation Water
42%
Arid Zones
42%
Value-Added Product
42%
Surface Water
42%
Polyhydroxyalkanoate
42%
Ecological Footprint
42%
Aquaculture System
42%
Exergy
42%
Waste Treatment
42%
Catfish
42%
Cattle Breeding
42%
Zero Emissions
28%
Sole
21%
Industrial Effluent
21%
High-Value Products
21%
Nannochloropsis
21%
Process Design
21%
Solid Waste
21%
Eichhornia crassipes
21%
Pelletizing
21%
Organic Waste
14%
Energy Recovery
14%
Anaerobic Digestion
14%
Vermicomposting
14%
Agricultural Waste Management
14%
Energy Flow
14%
Fish Feeds
14%
Integrated Farming
14%
Acid Soil
14%
Biochar
14%
Irrigation
10%
Aquatic Plant
10%
Aquaculture
10%
Material Flow Analysis
10%
Carbon Sink
10%
Soil Organic Carbon
10%
Convolvulaceae
10%
Agricultural Waste
10%
Cage
10%
Bioenergy
10%
Pig Manure
10%
Hydrolyzed Protein
10%
Fish Ponds
10%
Cattle Feeds
10%
Organic Fertilizer
10%
Production Technology
8%
Biodiesel
8%
Meat and Bone Meal
8%
Earth and Planetary Sciences
Biogas
100%
Microalga
85%
Carbon Dioxide
42%
Pollution Prevention
42%
Environmental Development
42%
Economic developments
42%
Exhaust Gas
42%
Farming System
42%
Emissions
42%
Industrial Effluent
35%
Water Hyacinth
28%
Arid Zones
21%
Surface Water
21%
Energy Transfer
21%
System Effectiveness
21%
Gas Flow
21%
Biochar
21%
Soil Quality
21%
Environmental Impact Assessment
21%
Waste Recycling
21%
Energy Flow
21%
Alternative Agriculture
21%
Crop Husbandry
21%
Sludge
21%
Acid Soil
21%
Recycling
21%
Natural Material
21%
Energy Recovery
14%
Bioreactor
14%
Industrial Manufacturing
14%
Organic Waste
14%
Aquaculture
14%
Anaerobic Digestion
14%
Biofuel
10%
Engineering
Cleaner Production
42%
Polyhydroxyalkanoate
42%
Energy Resource
42%
Organic Waste
42%
Waste Treatment
42%
Economizer
25%
Livestock Farm
21%
Environmental Load
21%
Material Cycle
21%
Energy Mix
17%
Biorefineries
17%
Programming Model
14%
Storage Facility
14%
Energy Transition
14%
Energy Systems
14%
Compressed Air Motors
14%
Effective Energy
14%
Geographical Location
8%
Renewable Energy Source
8%
High Energy Efficiency
8%
Sustainable Process Index
8%
Production Waste
8%
Bioconversion
8%
Biodegradable Polyester
8%
Available Energy
8%
Sustainable Development
8%
Great Importance
8%
Energy Production
8%
Biodiesel
8%
Rendering Process
8%
Biodegradable Waste
8%
Recovery Efficiency
8%
Biogas System
8%
Industrial Symbiosis
8%
Exergy Destruction
8%
Feed Heating
8%
Photochemical Ozone Creation
7%
Production Alternative
7%
