Functional ecology and biogeochemistry of soils and agro-ecosystems

Eco&Sols is a Joint Research Unit with 70 permanent staff from INRAE, IRD, Montpellier SupAgro and CIRAD.
The research undertaken by Eco&Sols sets out to improve the understanding of the role of soil organisms and plants and the interactions between them and their environment in biogeochemical cycles - mainly C, N and P cycles - within soils and agroecosystems. The biogeochemical cycles of carbon (C) and nutrients (N and P) are studied mainly in Mediterranean and tropical agrosystems, in particular the roles of the various components of the soils (clay particles, aggregates, pores, etc), the plants (roots, stems, leaves and fruits) and the atmosphere. The nature of the biotic and abiotic determinants of the C and nutrient flows is studied in a range of agronomic situations taking account of changing land uses and global climate change.
Eco&Sols est une unité mixte de recherche de 70 permanents associant l’INRAE, l’IRD, Montpellier SupAgro et le Cirad.
Les travaux conduits à Eco&Sols ont pour objectif d’améliorer la compréhension du rôle des organismes du sol et des plantes, ainsi que des interactions entre eux et avec leur milieu, dans les cycles biogéochimiques - cycles C, N et P principalement- au sein des sols et des agro-écosystèmes. Les cycles biogéochimiques du carbone (C) et des nutriments (N et P) sont principalement étudiés dans les agrosystèmes méditerranéens et tropicaux. Les différents composants du sol (particules d’argiles, agrégats, pores…), de la plante (racines, tiges, feuilles, fruits) et l’atmosphère sont étudiés dans ces cycles. La nature des déterminants biotiques et abiotiques des flux de C et de nutriments est étudiée dans des contextes agronomiques variés soumis aux changements climatiques et d’usage des terres.
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1 to 10 of 25 Results
Oct 16, 2025
Dieket, Audrey Dominique; Gueï, Jecolia Hyrsène; Masse, Dominique; Zon, Demeango Serge; Nandjui, Jacob; Tondoh, Ebagnerin Jerome, 2025, "Données d'enquêtes de caractérisation des systèmes de cultures maraichères du projet MARIGO WP3 "Santé des sols"", https://doi.org/10.23708/8O7DFA, DataSuds, V2, UNF:6:lnfLhn/ykeyhnfVvl7LGFA== [fileUNF]
Ce tableau réunit l'ensemble des données d'enquêtes réalisées dans le cadre du projet MARIGO (https://www.projet-marigo.org/) et du WP3 "Santé des sols" (https://www.projet-marigo.org/les-activites/sante-des-sols) Ces enquêtes ont été menées par Audrey Dominique Dieket et Hyrsène...
MS Word - 13.6 KB - MD5: 954c00ab22cd67d037f478bb6d7dedce
Documentation
Form for requesting access to restricted data. This form must be downloaded, completed, signed and sent to the contact point for this dataset and to data@ird.fr for any request for access to restricted data as described in the terms of use.
Plain Text - 3.2 KB - MD5: 61032fc3eb2ab5726fa57570247bc2a6
Documentation
contains the citation, description and conditions of use, or even access, depending on the case, to the dataset
Adobe PDF - 34.6 KB - MD5: ab9561294c805e0a3579aa1076fd7c49
Documentation
Dictionnaire de données décrivant les variables des deux fichiers "..Identification.." et "... Systeme-de-culture..."
Tabular Data - 42.5 KB - 36 Variables, 182 Observations - UNF:6:paALmKGgdifjknuJFnkEIw==
Données
Données d'enquêtes pour la description des parcelles cultivées en maraichage en Côte d'Ivoire . Projet MARIGO WP3 "Santé des sols" : Identification
Tabular Data - 169.3 KB - 116 Variables, 226 Observations - UNF:6:yJH+Zc7/12QOkH2W65pk+w==
Données
Données d'enquêtes pour la description des parcelles cultivées en maraichage en Côte d'Ivoire . Projet MARIGO WP3 "Santé des sols" : Système de culture
Mar 12, 2025
Robin, Agnès; Brondani, Margot; Marchal, Julie; Pablo, Anne-Laure; Personne, Aline; Desmarais, Erick; Cerqueira, Frédérique; Mahé, Frédéric; Degrune, Florine; Guillemot, Joannès; Brancalion, Pedro H.S.; Fromin, Nathalie, 2025, "Large variability of soil microbial diversity and functions in an over 20-year old Eucalyptus grandis plantation", https://doi.org/10.18167/DVN1/QN22CM, CIRAD Dataverse
These data were collected as part of the DIVTROP project (What biological mechanisms link biodiversity to tropical forest functioning? A tree experiment in Brazil) funded by the Labex Cemeb, in the MataDIV experiment area (just before the planting). The spatial heterogeneity in s...
This dataset is harvested from another repository. The link will take you directly to the source of the data.
Aug 27, 2024
Belaud, Emma, 2024, "Data from : In situ soil imaging, a tool for monitoring the hourly to monthly temporal dynamics of soil biota", https://doi.org/10.57745/6NDLHC, Recherche Data Gouv
This dataset displays the data and R code used in the paper "In situ soil imaging, a tool for monitoring the hourly to monthly temporal dynamics of soil biota". The studied site was a 10-yr old black Périgord truffle field located in Uchaux (Vaucluse, France). Data were acquired...
This dataset is harvested from another repository. The link will take you directly to the source of the data.
Jun 14, 2024
Demenois, Julien; Fujisaki, Kenji; Chevallier, Tiphaine; Bispo, Antonio; Laurent, Jean-Baptiste; Thévenin, François; Chapuis-Lardy, Lydie; Cardinael, Rémi; Freycon, Vincent; Bénédet, Fabrice; Le Bas, Christine; Tella, Marie; Blanfort, Vincent; Brossard, Michel, 2024, "DATA4C+ - A thesaurus to define land management practices in agriculture and forestry for soil carbon storage", https://doi.org/10.18167/DVN1/HMCPMF, CIRAD Dataverse
DATA4C+ is a thesaurus classifying and defining land management practices in agriculture and forestry for soil carbon storage. DATA4C+ thesaurus is focussed on land management practices identified in the scientific literature as drivers of soil organic carbon (SOC) changes. DATA4...
This dataset is harvested from another repository. The link will take you directly to the source of the data.
Jun 13, 2024
Lahmar, Rabah; Douzet, Jean-Marie; Jourdan, Christophe; Cournac, Laurent; Merckx, Roel; Yacouba, Hamma, 2024, "Crop-News: Experimenting intercropping cereal (Sorghum bicolor) and native evergreen woody shrub (Piliostigma sp) at Kamboinse - Burkina Faso - 2013-2017", https://doi.org/10.18167/DVN1/WTWC7Y, CIRAD Dataverse
Intercropping sorghum and native evergreen woody shrub was tested during this period, using 2 soil tillage methods : Zai vs No-tillage, and 4 shrub densities (0, low, medium and high).
This dataset is harvested from another repository. The link will take you directly to the source of the data.
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