Data and code for: Soil food-web energy fluxes reveal diverse responses to smallholder land-use choices in temperate forests

Data and code for soil food web modelling and energy flux estimations for land use effects assessment on trophic functions. Data on soil fauna and soil properties was collected on November 2021 and April 2022, in El Manso Valley (Rio Negro, Argentina). The data table provided contains biomass and metabolic rates of the feeding guilds of soil fauna that compose the nodes of the food web, trait data used as input for the food web matrices reconstruction, and scaled litter thickness for each land-use type for estimations of litter consumption. The R code for the soil food web reconstruction and energy fluxes estimations between the nodes is also supplied. Trait data and R code have been modified from Potapov, A.M. (2022), Multifunctionality of belowground food webs: resource, size and spatial energy channels. Biol Rev, 97: 1691-1711. https://doi.org/10.1111/brv.12857

本数据集包含用于评估土地利用对营养功能影响的土壤食物网（soil food web）建模与能流估算相关数据与代码。土壤动物（soil fauna）与土壤属性数据采集于2021年11月与2022年4月，采集地点为阿根廷内格罗河（Rio Negro）河谷的埃尔曼索谷地（El Manso Valley）。所提供的数据表包含构成土壤食物网节点的土壤动物取食功能群（feeding guilds）的生物量与代谢速率（metabolic rates）、用于食物网矩阵重构的功能性状数据，以及适配各类土地利用类型、用于枯落物消耗量估算的经尺度校正枯落物厚度（scaled litter thickness）。本数据集同时提供用于土壤食物网重构与节点间能流估算的R代码（R code）。本次使用的功能性状数据与R代码改编自Potapov, A.M.于2022年发表于《Biological Reviews》（Biol Rev）的论文《地下食物网的多功能性：资源、体型与空间能流通道》（Multifunctionality of belowground food webs: resource, size and spatial energy channels），该文刊载于第97卷，页码范围1691-1711，DOI为10.1111/brv.12857。