遇见数据集

Observed_abundance

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Dryad2018-01-01 更新2026-04-13 收录
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These data represent the observed abundance in 32 reintroduced populations of two native forb species. The column Abundance2009 represents counts of each species in plots in 2009, Abundance2012 represents counts of each species in plots in 2012, and Abundance2015 represents counts of each species in plots in 2015.The Species column includes codes that represent Carphephorus bellidifolius (CB) and Liatris earlei (LE). The Patch column represents the identity of patches where populations were located, with possible values including B,C,D, and E. The Landscape column represents the identity of eight landscape units, each containing four patches. Together, the Patch and Landscape columns represent unique populations. The Patch_type column represents the experimental treatment of patches in the experiment, including Connected, Winged, and Rectangular patches. Lambda9_12 represents the annualized population growth rate between 2009 and 2012, while Lambda9_15 represents the annualized population growth rate between 2009 and 2015.

创建时间:
2018-01-01
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