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The relative contribution of symbiotic N[sub 2] fixation and other nitrogen sources to grassland ecosystems along an altitudinal gradient in the Alps.

The relative contribution of symbiotic N[sub 2] fixation and other nitrogen sources to grassland ecosystems along an altitudinal gradient in the Alps.

Authors :
Jacot, Katja A.
Luscher, Andreas
Nosberger, Josef
Hartwig, Ueli A.
Source :
Plant & Soil; 2000, Vol. 225 Issue 1/2, p201, 11p, 4 Charts, 7 Graphs
Publication Year :
2000

Abstract

Studies the significance of symbiotic nitrogen fixation in legumes and other nitrogen sources for the nitrogen budget of grassland ecosystems along an altitudinal gradient in the Swiss Alps. Total annual symbiotic nitrogen fixation; Determination of dry mass yield and nitrogen concentration; Assessment of nitrogen deposition.

Details

Language :
English
ISSN :
0032079X
Volume :
225
Issue :
1/2
Database :
Complementary Index
Journal :
Plant & Soil
Publication Type :
Academic Journal
Accession number :
9687499
Full Text :
https://doi.org/10.1023/A:1026524212074