Multiple factors shape δ15N responses to anthropogenic disturbance in aquatic consumers: patterns and sources of heterogeneity revealed by a meta-analysis
Published: 23 July 2026| Version 4 | DOI: 10.17632/ymxs3f4xpb.4
Contributors:
João Souza, , Description
This dataset compiles information for a global meta-analysis on the effects of anthropogenic disturbances on nitrogen isotope signatures (δ¹⁵N) of aquatic consumers. Includes 201 records from 52 published studies covering different types of disturbance (urban, agricultural, pasture). Variables include δ¹⁵N values, disturbance type, trophic guild, climate zone, aquatic ecosystem, and study metadata (author, year, location, and habitat type).
Files
Institutions
- Universidade do Estado do Rio de JaneiroRJ, Rio de Janeiro
Categories
Natural Sciences, Ecology, Aquatic Ecosystem, Land Use, Stable Isotope
Funders
- National Council for Scientific and Technological DevelopmentFederal District, Brazil
- Fundação Carlos Chagas Filho de Amparo à Pesquisa do Estado do Rio de JaneiroRio de Janeiro, Brazil
- Coordenação de Aperfeicoamento de Pessoal de Nível SuperiorFederal District, Brazil