SPRUCE S1 Bog Vegetation Allometric and Biomass Data: 2010-2011
收藏National Center for Ecological Analysis and Synthesis Data Repository2023-05-04 更新2026-05-02 收录
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https://data.nceas.ucsb.edu/view/ess-dive-bda53dbe854bdfc-20230504T211252991491
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资源简介：
This data set reports the results of measurements on sampled aboveground tissues of trees (Picea mariana and Larix laricina), shrubs (Ledum, Chamaedaphne, and Vaccinium), and ground layer vegetation (all species) of the S1 Bog, (home to the Minnesota SPRUCE Experiment Site), in areas adjacent to planned experimental study plots. Ground layer vegetation was sampled from both hummocks and hollows, within a 0.25 m2 plot, to evaluate total standing biomass of bog vegetation at or near the peak of annual production. Vegetation was harvested, processed, and measured in July of 2010 and again in June of 2011. Dimensional measurements of the harvested plant materials were collected as described in methods and subsequent dry mass or wet/dry mass relationships obtained for all tissues. These data provided the basis for the development of allometric relationships defining equations between stem dimensional measurements (e.g., stem circumference of basal area) and plant dry mass of components (stems, branches, leaves). Updated November 6, 2019. Please see included documentation for details.
提供机构：
["P.J. Hanson","D. Brice","C.T. Garten","L.A. Hook","J. Phillips","D.E. Todd"]
创建时间：
2012-01-01
