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54 Environmental Sciences
2
Algae
2
Animals
2
Arthropods
2
Biology
2
Ecology
2
Fungi
2
Insects
2
Invertebrates
2
Islands
2
Lichens
2
Microorganisms
2
Plants
2
Taxonomy
Terrestrial-- Basic Studies-- (-1989)
2
58 Geosciences
1
580202 -- Geophysics-- Volcanology-- (1980-1989)
1
Behavior
1
Biomass
1
Birds
1
Coastal Regions
1
Colony Formation
1
Data
1
Data Forms
1
Distribution
1
Ecosystems
1
Energy Sources
1
Environment
1
Environmental Effects
1
Experimental Data
1
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