학술논문

Increasing shrub abundance in the Arctic.
Document Type
Article
Source
Nature. 5/31/2001, Vol. 411 Issue 6837, p546. 2p. 4 Black and White Photographs.
Subject
*SHRUBS
*LANDSCAPES
Language
ISSN
0028-0836
Abstract
Presents a study which showed evidence for a widespread increase in shrub abundance in Arctic landscape over a period of 50 years based on a comparison of historic and modern aerial photographs. Analysis of the photographs taken; Description of the study area; Findings.