An open-access global database of meta-analyses investigating yield and biodiversity responses to different management practices

Takola Elina, Bonfanti Jonathan, Seppelt Ralf, Beckmann Michael. 2023. An open-access global database of meta-analyses investigating yield and biodiversity responses to different management practices. Data in Brief, 51:109696, 11 p.

Url - jeu de données - Entrepôt autre : https://doi.org/10.17605/OSF.IO/7S9R4

Résumé : We here present a database of evidence on the impact of agricultural management practices on biodiversity and yield. This database is the result of a systematic literature review, that aimed to identify meta-analyses that use as their response variables any measure of biodiversity and yield. After screening more than 1,086 titles and abstracts, we identified 33 relevant meta-analyses, from which we extracted the overall estimates, the subgroup estimates as well as all information related to them (effect size metric, taxonomic group, crop type etc.). We also extracted information relative to the empirical studies used for each meta-analysis and recorded the countries in which they took place and assessed the quality of each meta-analysis. Our dataset is publicly accessible and can be used for conducting second-order meta-analyses on the effect of management measures on species richness, taxon abundance, biomass and yields. It can also be used to create evidence maps on agriculture-related questions.

Mots-clés Agrovoc : biodiversité, banque de données, agroforesterie, analyse de données, gestion des ressources naturelles, science ouverte, biomasse, diversification

Mots-clés libres : Organic, Diversification, Nutrient, Biomass, Grazing, Synthesis, Species richness, Tillage

Classification Agris : F08 - Systèmes et modes de culture
P01 - Conservation de la nature et ressources foncières

Champ stratégique Cirad : CTS 1 (2019-) - Biodiversité

Auteurs et affiliations

• Takola Elina, Helmholtz Centre for Environmental Research (DEU) - auteur correspondant
• Bonfanti Jonathan, CIRAD-PERSYST-UPR HortSys (FRA)
• Seppelt Ralf, Helmholtz Centre for Environmental Research (DEU)
• Beckmann Michael, Helmholtz Centre for Environmental Research (DEU)

Source : Cirad-Agritrop (https://agritrop.cirad.fr/608115/)

Métriques

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