Flower: fruit ratio data [Walker]

This dataset contains flower: fruit ratio data collected for the Toolik Snowfence Experiment from 1997 to 2000. To assess fecundity of the most common ITEX plant species, we counted the total number of flowers and fruits per plot at the moist tussock (Vaccinium vitis-idaea and Eriophorum vaginatum), dry heath (Vaccinium vitis-idaea, Dryas octopetala and Arctostaphylos alpina) and snowfield (Vaccinium vitis-idaea and Casiiope tetragona) sites. Data were collected at peak season in 1997, 1998 and 2000. For more information, please see the read-me file.

本数据集包含1997年至2000年间为图利克雪栅栏实验（Toolik Snowfence Experiment）收集的花果比数据。为评估最常见的ITEX植物物种的繁殖力，我们在湿草丘（越橘Vaccinium vitis-idaea与羊胡子草Eriophorum vaginatum）、干旱石楠荒原（越橘Vaccinium vitis-idaea、仙女木Dryas octopetala与高山熊果Arctostaphylos alpina）以及雪场样地（越橘Vaccinium vitis-idaea与四列岩须Cassiope tetragona）的样地中统计了每个样地的花与果实总数。数据于1997年、1998年及2000年的植物生长旺季采集。如需更多信息，请参阅自述文件（read-me file）。