Circumpolar Navigator

Arctic Heritage Library

Some aspects of physiological processes of lichens and pine trees, affected by air pollutants. Considerations of measurements of sulphur dioxide effects on photosynthesis

Item Details

Creator
Hällgren, Jan-Erik
Subjects
Air Pollution, Botany, Environmental Impacts, Flora, Plants, Pollution, Environmental, Sulphur Dioxide, Terrain Disturbance, Vegetation
Collections
Circumpolar Library, Circumpolar Collection
Contributor
University of Alberta Libraries
Date
1977
Language
eng
Referring Collections
toronto

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Harmful Content

The Circumpolar Navigator project acknowledges the existence of harmful content in many publications and historical materials within this initiative. We recognize the potentially painful heritage of some of our collections and seek to address its impact on research and culture today.

Circumpolar Navigator

The Circumpolar Navigator project aims to bring together Arctic and sub-Arctic collections from a wide range of northern heritage materials that will provide access for modern researchers to previously hidden sources of information that can offer data and insights on multiple subjects.