Subject
plant ecology
5
vegetation
5
ecology
3
wetland
3
ecological biochemistry
2
ecosystem
2
plant
2
plant growth
2
plant physiology
2
anatomy
1
botany
1
ecological microbiology
1
environment
1
environmental biology
1
environmental impact assessment
1
evolution
1
geography
1
leaf
1
light
1
mathematical method
1
morphology
1
pattern recognition
1
plant cell
1
plant classification
1
plant protection
1
plant soil relationship
1
population ecology
1
sedimentary facies
1
sedimentation
1
spatial analysis
1
systematics
1
temperature
1
water chemistry
1
water pollution control
1
water protection
1
water purification
1
water purification equipment
1
water quality
1
water reservoir
1
water resource
1
water resource management
1
water treatment
1