Antarctic terrestrial ecosystems

Journal Article · Thu Jan 01 04:00:00 EST 1987 · Environ. Int.; (United States)

DOI:https://doi.org/10.1016/0160-4120(87)90046-8· OSTI ID:6528716

Walton, D W.H.

The Maritime and Continental Antarctic terrestrial ecosystems are considered in the context of environmental impacts - habitat destruction, alien introductions, and pollution. Four types of pollution are considered: nutrients, radionuclides, inert materials, and noxious chemicals. Their ability to recover from perturbation is discussed in the light of present scientific knowledge, and the methods used to control impacts are reviewed. It is concluded that techniques of waste disposal are still inadequate, adequate training in environmental and conservation principles for Antarctic personnel in many countries is lacking, and scientific investigations may be a much more serious threat than tourism to the integrity of these ecosystems. Some priorities crucial to future management are suggested.

• Research Organization: Natural Environment Research Council, Cambridge, England
• OSTI ID: 6528716
• Journal Information: Environ. Int.; (United States), Journal Name: Environ. Int.; (United States) Vol. 13:1; ISSN ENVID
• Country of Publication: United States
• Language: English

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54 ENVIRONMENTAL SCIENCES
ANTARCTIC REGIONS
CHEMICAL WASTES
CONTAMINATION
ECOSYSTEMS
ENVIRONMENTAL EFFECTS
ENVIRONMENTAL TRANSPORT
HAZARDOUS MATERIALS
LAND POLLUTION
MANAGEMENT
MASS TRANSFER
MATERIALS
POLAR REGIONS
POLLUTION
RADIONUCLIDE MIGRATION
TERRESTRIAL ECOSYSTEMS
WASTE DISPOSAL
WASTE MANAGEMENT
WASTES