Interannual Variability in Primary Production in Tallgrass Prairie: Climate, Soil Moisture, Topographic Position, and Fire as Determinants of Aboveground Biomass
From 1975 to 1993, aboveground net primary production (NPP) at the Konza Prairie Research Natural Area in NE Kansas varied from 179 g/m2to 756 g/m2. Across a variety of sites, NPP was significantly related to precipitation (r2= 0.37), but much variability was unexplained. Thus, we evaluated the rela...
| Veröffentlicht in: | American Journal of Botany. - Botanical Society of America, Inc.. - 82(1995), 8, Seite 1024-1030 |
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| Format: | Online-Aufsatz |
| Sprache: | English |
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1995
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| Zugriff auf das übergeordnete Werk: | American Journal of Botany |
| Schlagworte: | Biological sciences Physical sciences Environmental studies |
| Online verfügbar |
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