Constraints to Nitrogen Fixation by Cryptogamic Crusts in a Polar Desert Ecosystem, Devon Island, N.W.T., Canada
Polar desert ecosystems, which dominate the landscape throughout much of the High Arctic, are environmentally stressed and limited in their development. Scattered intermittently over these landscapes are areas of cryptogamic crust development that are associated with increased vascular plant abundan...
| Veröffentlicht in: | Arctic, Antarctic, and Alpine Research. - Taylor & Francis, Ltd., 1999. - 32(2000), 1, Seite 40-45 |
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| Format: | Online-Aufsatz |
| Sprache: | English |
| Veröffentlicht: |
2000
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| Zugriff auf das übergeordnete Werk: | Arctic, Antarctic, and Alpine Research |
| Schlagworte: | Biological sciences Physical sciences Environmental studies |