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Tracing the fate of atmospheric nitrate deposited onto a forest ecosystem in Eastern Asia using Δ17O
atmospheric nitrate forest ecosystem Eastern Asia
2010/2/21
The stable isotopic compositions of nitrate in precipitation (wet deposition) and groundwater (spring, lake, and stream water) were determined for the island of Rishiri, Japan, so as to use the 17O an...
Hydro-chemical cycle of forest ecosystem in the Norikura Highlands—2. Hydrologic and chemical cycle in coniferous forest and deciduous forest
forest ecosystem throughfall soil water dissolved elements base cations
2009/7/14
Hydro-chemical cycle of forest ecosystem was investigated in the Norikura Highlands. The investigation period was from June to October, 2003 and 2004. The precipitated water that reached to the forest...
Hydro-chemical cycle of forest ecosystem in the Norikura Highlands—1. Chemical characteristic and seasonal change of throughfall in forest ecosystem
forest ecosystem throughfall canopy leaching canopy uptake seasonal change
2009/7/14
Because of precipitation serves as a major vehicle of nutrient input into the forest ecosystem, the accurate measurement of its volume and ion concentration is of prime importance in an evaluation of ...
Biogeochemical model in forest ecosystem：Application and problem of PnET model
nutrient cycling stream chemistry simulation model process-based model carbon and nitrogen dynamics
2009/4/2
Biogeochemical processes are closely related to ecosystem functioning and the change in stream chemistry against various environmental changes. A process-based model that replicates the interaction be...
Based on more than 300 forest sample plots surveying data and forestry statistical data, remote sensing information from the NOAA AVHRR database and the daily meteorological data of 300 st...
The Forest Ecosystem Ecology Lab at the University of Wisconsin-Madison
Ecosystem Ecology 生态系统生态学
2007/12/24
The mission of the Forest Ecosystem Ecology Lab at the University of Wisconsin-Madison is to elucidate the environmental and ecological controls on the composition,structure, and function of terrestri...