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Google Earth Engine——2010年地面和地下碳储存(每公顷的碳吨数)数据集。该数据集是通过结合最可靠的公开数据集并与2010年ESA CCI土地覆盖图形成的

2021-10-17 11:02:01  阅读:186  来源: 互联网

标签:datasets 吨数 biomass CCI ESA carbon 数据 2010


This dataset represents above- and below-ground terrestrial carbon storage (tonnes (t) of C per hectare (ha)) for circa 2010. The dataset was constructed by combining the most reliable publicly available datasets and overlaying them with the ESA CCI landcover map for the year 2010 (ESA, 2017), assigning to each grid cell the corresponding above-ground biomass value from the biomass map that was most appropriate for the grid cell's landcover type. Input carbon datasets were identified through a literature review of existing datasets on biomass carbon in terrestrial ecosystems published in peer-reviewed literature. To determine which datasets to combine to produce the global carbon density map, identified datasets were evaluated based on resolution, accuracy, biomass definition and reference date (see Table 1 in paper cited for further information on datasets selected). After aggregating each selected dataset to a nominal scale of 300 m resolution, forest categories in the CCI ESA

标签:datasets,吨数,biomass,CCI,ESA,carbon,数据,2010
来源: https://blog.csdn.net/qq_31988139/article/details/120690229

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