Effects of enhanced productivity of resources shared by predators in a food-web module: Comparing results of a field experiment to predictions of mathematical models of intra-guild predation

This dataset contains data from a field experiment described in the publication “Wise, D. H. & Farfan, M.A. (2021) Effects of enhanced productivity of resources shared by predators in a food-web module:  Comparing results of a field experiment to predictions of mathematical models of intra-guild predation. Ecology and Evolution, 00: 1-11. https://doi.org/10.1002/ece3.8375”.

The field experiment compared the response to increased input of nutrients and energy (artificial detritus) to an empirical model of intra-guild predation (IGP) to the predictions of published, simple mathematical models of asymmetric IGP (a generalist IG Predator that feeds both on a specialist IG Prey and a Resource that it shares with the IG Prey). The empirical model was a food-web module created by pooling species abundances across many families in a community of soil micro-arthropods into three response variables: IG Predator (large predatory mites), IG Prey (small predatory mites) and a shared Resource ...

这个数据集包含一项野外实验的数据，该实验描述于出版物《Wise, D. H. & Farfan, M.A. (2021) 食物网模块中捕食者共享资源生产力提升的效应：野外实验结果与同资源种团捕食数学模型预测的比较》（《生态与进化》，00：1-11，https://doi.org/10.1002/ece3.8375）。

该野外实验将同资源种团捕食（intra-guild predation, IGP）经验模型对营养与能量输入增加（人工碎屑）的响应，与已发表的非对称IGP简单数学模型的预测结果进行了比较——非对称IGP指广食性IG捕食者同时取食专食性IG猎物及二者共享的资源。该经验模型是一个食物网模块，通过将土壤微节肢动物群落中多个科的物种丰度合并为三个响应变量构建而成：IG捕食者（大型捕食性螨类）、IG猎物（小型捕食性螨类）及共享资源……