Data for "Species richness and food-web structure jointly drive community biomass and its temporal stability in fish communities" (Q6690753)

Data for the paper Species richness and food-web structure jointly drive community biomass and its temporal stability in fish communities which is in minor revision in Ecology Letters (manuscript id:ELE-00589-2021.R1). A doi will be provided upon publication. Current citation: Danet, A., Mouchet, M., Bonnaff, W., Thbault, E., Fontaine, C. (In revision) Species richness and food-web structure jointly drive total biomass and its temporal stability in fish communities Minor revision in Ecology Letters. The repository constains data describing fish community monitoring across stream sections in metropolitan France over the period 1995-2018 by the French Office of Water and Aquatic Ecosystems (ONEMA) using electrofishing. The repository contains: description of fishing: fishing_protocol.csv surface: sampled surface opcod: fishing operation code, a unique identifier for each sampling event station: unique identifier for each site nb_sp, nb_ind: number of species, number of individuals geographical information: station_basin.csv X, Y: spatial coordinates of the station, expressed in metres in Lambert93 (epsg:2154) basin: name of the hydrographic basin environment: environment.csv ( _mean: mean, _med: median, _cv: coefficient of variation) alt: altitude d_source: distance to source strahler: strahler order BOD: Biological Oxygen Demand temperature: water temperature flow: water flow community data: community_data.csv species: three digits code corresponding to a given species (see Table S1, Danet et al. in revision) nind: number of individuals biomass: biomass in gram Length of each fish individual: fish_length.csv length: length of the fish in millimeter Inferred food-web: class_network.rda data: class_id: size class of a fish individual network: these data.frame can be handled by igraph::graph_from_data_frame() from, to: to eats from composition: sp_class: concatenation of species and class_id columns bm_std: biomass reported to the sampled surface