Spatial variability and controls over biomass stocks, carbon fluxes, and resource-use efficiencies across forest ecosystems
نویسندگان
چکیده
منابع مشابه
Forest carbon stocks and fluxes in physiographic zones of India
BACKGROUND Reducing carbon Emissions from Deforestation and Degradation (REDD+) is of central importance to combat climate change. Foremost among the challenges is quantifying nation's carbon emissions from deforestation and degradation, which requires information on forest carbon storage. Here we estimated carbon storage in India's forest biomass for the years 2003, 2005 and 2007 and the net f...
متن کاملLocal spatial structure of forest biomass and its consequences for remote sensing of carbon stocks
Introduction Conclusions References Tables Figures
متن کاملPattern and control of biomass allocation across global forest ecosystems
The underground part of a tree is an important carbon sink in forest ecosystems. Understanding biomass allocation between the below- and aboveground parts (root:shoot ratios) is necessary for estimation of the underground biomass and carbon pool. Nevertheless, large-scale biomass allocation patterns and their control mechanisms are not well identified. In this study, a large database of global ...
متن کاملTemporal-Spatial Pattern of Carbon Stocks in Forest Ecosystems in Shaanxi, Northwest China
The precise and accurate quantitative evaluation of the temporal and spatial pattern of carbon (C) storage in forest ecosystems is critical for understanding the role of forests in the global terrestrial C cycle and is essential for formulating forest management policies to combat climate change. In this study, we examined the C dynamics of forest ecosystems in Shaanxi, northwest China, based o...
متن کاملThe Spatial Variability of Energy and Carbon Dioxide Fluxes at the Floor of a Deciduous Forest
Fluxes of carbon dioxide, water and sensible heat were measured using three different eddy covariance systems above the forest floor of a closed deciduous forest (leaf area index ≈ 6). The primary objective was to examine the representativeness of a single eddy covariance system in estimating soil respiration for time scales ranging from one-half hour to more than one week. Experiments were con...
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ژورنال
عنوان ژورنال: Trees
سال: 2014
ISSN: 0931-1890,1432-2285
DOI: 10.1007/s00468-013-0975-9