Dataset to: Cereal yield, yield stability, and nitrous oxide release in European conservation agriculture: a meta-analysis
Rattachement africain : fi, it, at, ch. Niveau de preuve : code pays fourni par la source.
Le résumé fourni par la source
Dataset 1: Cereal yield and yield stability Dataset 1 compiles 58 field experiments reported in 48 peer‑reviewed articles published between 1986 and 2024. The studies span 19 countries and 10 European environmental zones, with annual precipitation ranging from approximately 300 to 1,800 mm and mean annual temperatures from 2.6 to 20 °C. Each record includes geo‑referencing information, soil characteristics, climatic variables, experimental design details, cropping practices, agronomic management, and yield statistics (means, standard deviations (SD), and sample sizes in years). Derived variables include effect sizes on yield (ln R) and the relative coefficient of temporal yield variation (as inverse measure of yield stability), (ln CVR), their variances, random‑effects weights, 95% confidence intervals, percentage change attributable to CA relative to CONV. Dataset 2: N₂O emissions Dataset 2 compiles 11 field experiments conducted across 8 countries and 5 environmental zones, with N₂O monitoring periods ranging from 79 to 365 days. These studies were published in 11 peer‑reviewed scientific articles between 2003 and 2018. The dataset contains the same core variables as Dataset 1, and additionally specifies the measurement season (growing season vs. full year) and the crop grown during the measurement year. Outcome variables include cumulative N₂O emission means, standard deviations (SDs), and sample sizes (replicates). Derived metrics comprise the log response ratio for N₂O (ln RN₂O), its variance, random‑effects weights, 95% confidence limits, p‑values, and the percentage change in N₂O emissions under CA relative to CONV.
Ce résumé expose les affirmations des auteurs. BNTIC ne l’interprète pas comme une validation indépendante des résultats.
Le contrôle bibliographique ouvert
Où se fait cette recherche
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Natural Resources Institute Finland pays non établi dans la noticeOrganisme public
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University of Milan pays non établi dans la noticeUniversité ou école supérieure
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Biocrates Life Sciences (Austria) pays non établi dans la noticeEntreprise
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Agroscope pays non établi dans la noticeStructure de recherche
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Consiglio per la ricerca in agricoltura e l’analisi dell’economia agraria pays non établi dans la noticeOrganisme public
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Sardegna Agricoltura pays non établi dans la noticeInstitution
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National Agency for New Technologies pays non établi dans la noticeOrganisme public
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University of Padua pays non établi dans la noticeUniversité ou école supérieure
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BIOS Science Austria pays non établi dans la noticeInstitution
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Agris Sardegna pays non établi dans la noticeInstitution
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CMCC Foundation pays non établi dans la noticeOrganisation à but non lucratif
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ENEA Bologna Research Centre pays non établi dans la noticeStructure de recherche
Natural Resources Institute Finland, University of Milan et Biocrates Life Sciences (Austria), avec 9 autres affiliations.
Une affiliation ne permet pas de déduire la nationalité d’un auteur.