691 to 700 of 774 Results
Perez, Jérôme, 2020, "Démarche qualité AMAP 2017", https://doi.org/10.18167/DVN1/ZPB36L, CIRAD Dataverse, V1
Document de mise en place de la démarche qualité dans la création des bases de données. |
CHAPUIS, Marie-Pierre; RAYNAL, Louis; PLANTAMP, Christophe; MEYNARD, Christine N.; BLONDIN, Laurence; MARIN, Jean-Michel; ESTOUP, Arnaud, 2020, "Original data for "Chapuis et al., 2020. A young age of subspecific divergence in the desert locust Schistocerca gregaria inferred by ABC Random Forest. Molecular Ecology, 29(23): 4542-4558."", https://doi.org/10.18167/DVN1/ZNSKGK, CIRAD Dataverse, V1
Microsatellite genotypic data and R scripts for ABC-RF analyses |
Dupuy, Stéphane; Gaetano, Raffaele, 2019, "Reunion island - 2017, Land cover map (Pleiades)", https://doi.org/10.18167/DVN1/RTAEHK, CIRAD Dataverse, V3
As part of THEIA (the French Data and Services center for continental surfaces) CIRAD's TETIS research unit is developing an automated mapping method based on the Moringa chain that minimizes interactions with users by automating most image analysis and processing. The methodolog... |
Lebourgeois, Valentine; Dupuy, Stéphane; Vintrou, Élodie; Ameline, Maël; Butler, Suzanne; Bégué, Agnès, 2019, "Antsirabe, Madagascar - 2015, land cover map", https://doi.org/10.18167/DVN1/8T3UJE, CIRAD Dataverse, V2
This work was conducted before the launch of ESA Sentinel-2 mission, which images are particularly adapted to crop monitoring and characterization thanks to their high spatial (10 – 60m) and temporal (5 days) resolutions. We worked with Landsat-8 and Spot5 images to create a time... |
19 déc. 2019 - UPR BioWooEB
RODRIGUEZ VASQUEZ María José, 2019, "Estimating greenhouse gas emissions from peat combustion in wildfires on Indonesian peatlands, and their uncertainty", https://doi.org/10.18167/DVN1/C3OWEP, CIRAD Dataverse, V1, UNF:6:Bhm0IjuhloYTAVtJV+GwMg== [fileUNF]
These data correspond to a review of the parameters involved to estimate GHG emissions from peat combustion due to wildfires in Indonesian peatlands. From these data, a meta-analysis was performed and default values were obtained of each parameter. In addition, in this work we pr... |
5 déc. 2019 - UPR GECO
DAMOUR Gaëlle, 2019, "A Dataset on early growth of cover crops in growth chamber", https://doi.org/10.18167/DVN1/MNMXRZ, CIRAD Dataverse, V1
This dataset describes the early growth of cover crop cultivated in growth chamber under non-limiting conditions. Seventeen species of four botanical groups were described after one month of growth. Traits related to plant growth and leaf area development were measured (five trai... |
Laurence, Defrise; Andriamanga, Valérie; Rasoamalala, Eloise; Dupuy, Stéphane; Burnod, Perrine, 2019, "Antananarivo - Madagascar - 2017, Land use reference spatial database", https://doi.org/10.18167/DVN1/5TZOOW, CIRAD Dataverse, V1
This vector format database (ESRI shape format) is made up of field surveys carried out during the end of the 2017 rainy season (March to April) which corresponds to the peak of the growing season. Study area is Antananarivo city, capital of Madagascar. GPS points were collected... |
19 nov. 2019 - UPR AIDA
Thiaw I; Soti V; Auzoux S, 2019, "Déterminants paysagers et humains de la régulation écologique de la mineuse du mil au Sénégal", https://doi.org/10.18167/DVN1/NMKVH9, CIRAD Dataverse, V1
Jeux de données (indicateurs paysagers, observations agronomiques et entomologiques, enquêtes sur les pratiques culturales) pour étudier la régulation écologique du mil au Sénégal |
19 nov. 2019 - UPR AIDA
Renou, Alain; Idrissa, Tereta; Goebel, Regis; Jean, Janine; Brévault, Thierry; L. Llandres, Ana, 2019, "Données brutes sur l'effet du taux d'ecimage de cotonniers sur les populations de chenilles de la capsule", https://doi.org/10.18167/DVN1/PCTL8J, CIRAD Dataverse, V1, UNF:6:X/PzKC++9lHmdTGOb6qU0A== [fileUNF]
The aim of the experiment was to study the effect of different pest control strategies (most of them involving plant topping) on the population of cotton bollworms, Helicoverpa armigera, Diparopsis watersi and Earias spp, in Mali. The impact of these pest control practices on the... |
Dupuy, Stéphane, 2019, "Reunion Island - 2017, reference spatial database", https://doi.org/10.18167/DVN1/TOARDN, CIRAD Dataverse, V3
The reference spatial database for 2017 is composed of 6256 plots. We use it to calculate a land use map from satellite images.It is organized according to a nomenclature offering 3 levels of precision. We randomly selected 20% of the plots in each class to build a validation dat... |
