SUBJECT
Agriculture
1
Amphibians
1
Biological diversity
1
Biological diversity conservation
1
Biotic communities
1
Climatic changes
1
Coral reef conservation
1
Disasters
1
Environmental aspects
1
Eruption, 1991
2
Evaluation
1
Frogs
1
Identification
1
Lahars
1
Marine algae
1
Marine algae industry
1
Marine animals
1
Marine biology
1
Marine fishes
1
Marine parks and reserves
2
Marine resources
1
Marine resources conservation
1
Methodology
1
Natural history
1
Natural resources
1
Protected areas
1
Research
2
Sampling (Statistics)
1
Volcanoes
1
Zoology
1
dBase II (Computer program)
1