griddata_full.csv

Contains site characteristics and summary statistics, including functional dispersion and function values, for each site. <br> Variables: site = abbreviation for name of each study grid year = year in which data were collected bisontime = density of bison, based on dung surveys burn = grid burned in previous dormant season or not paperloss_prop = proportion of mass loss by filter paper as meaure of decomposition FDis = functional dispersion of plant community in study grid ag_biomass = aboveground biomass, in grams, sampled in study grid bg_biomass = belowground root biomass, in grams, sampled in study grid litter_prop = proportion of leaf litter loss by filter paper as meaure of decomposition <br> site year age bisontime burn paperloss_prop FDis ag_biomass bg_biomass litter_prop

本数据集涵盖各研究样地的生境特征与汇总统计指标，包含功能离散度（functional dispersion）与各类功能值。
变量说明如下：
site：各研究样地名称的缩写；
year：数据采集年份；
bisontime：基于粪便调查得到的野牛种群密度；
burn：表征样地是否在上一个休眠季遭受火烧的变量；
paperloss_prop：作为分解能力度量指标的滤纸质量损失比例；
FDis：研究样地内植物群落的功能离散度；
ag_biomass：研究样地采集的地上生物量（单位：克）；
bg_biomass：研究样地采集的地下根系生物量（单位：克）；
litter_prop：作为分解能力度量指标的叶枯落物滤纸质量损失比例。
数据集包含的变量依次为：site、year、age、bisontime、burn、paperloss_prop、FDis、ag_biomass、bg_biomass、litter_prop