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Data on how tree planting and management practices influence tree seedling survival in Kenya and Ethiopia Full text
2021
Magaju, C. | Winowiecki, Leigh Ann | Bartolini, P. | Jeitani, A. | Ochenje, I. | Frija, A. | Ouerghemmi, H. | Vågen, Tor-Gunnar | Makui, P. | Bonaiuti, E. | Hagazi, N. | Tofu, A. | Sitotaw, A. | Crossland, M. | Kiura, E. | Hadgu, K. | Muriuki, J. | Carsan, S. | Sola, P. | Sinclair, F.L.
Data on how tree planting and management practices influence tree seedling survival in Kenya and Ethiopia Full text
2021
Magaju, C. | Winowiecki, Leigh Ann | Bartolini, P. | Jeitani, A. | Ochenje, I. | Frija, A. | Ouerghemmi, H. | Vågen, Tor-Gunnar | Makui, P. | Bonaiuti, E. | Hagazi, N. | Tofu, A. | Sitotaw, A. | Crossland, M. | Kiura, E. | Hadgu, K. | Muriuki, J. | Carsan, S. | Sola, P. | Sinclair, F.L.
Understanding which trees farmers prefer, what determines their survival and enhancing farmer knowledge of tree management is key to increasing tree cover in agricultural landscapes. This article presents data on tree seedling survival under different tree planting and management practices in Kenya and Ethiopia. Data were collected from 1600 households across three Counties in Kenya and 173 households across four Woredas in Ethiopia, using a structured questionnaire which was administered through the Open Data Kit. Data on seedling survival were collected at least six months after tree seedlings were planted. To understand how planting and management practices influence tree planting across the different socioeconomic and biophysical contexts, both household level and individual tree level data were collected. Household level data included socio-economic and biophysical characteristics of the households while tree specific data included when the tree seedling was planted, where it was planted, the management practices employed and whether surviving. The datasets described in this article help understand which options confer the best chance survival for the planted seedlings and in which socio-economic and biophysical contexts they are most successful.
Show more [+] Less [-]Data on how tree planting and management practices influence tree seedling survival in Kenya and Ethiopia Full text
2021
Magaju, Christine | Winowiecki, Leigh Ann | Bartolini, Pietro | Jeitani, Asma | Ochenje, Ibrahim | Frija, Aymen | Ouerghemmi, Hassen | Vagen, Tor-Gunnar | Makui, Parmutia | Bonaiuti, Enrico | Hagazi, Niguse | Tofu, Asefa | Sitotaw, Alemayehu | Crossland, Mary | Kiura, Esther | Hadgu, Kiros | Muriuki, Jonathan | Carsan, Sammy | Sola, Phosisio | Sinclair, Fergus
Understanding which trees farmers prefer, what determines their survival and enhancing farmer knowledge of tree management is key to increasing tree cover in agricultural landscapes. This article presents data on tree seedling survival under different tree planting and management practices in Kenya and Ethiopia. Data were collected from 1600 households across three Counties in Kenya and 173 households across four Woredas in Ethiopia, using a structured questionnaire which was administered through the Open Data Kit. Data on seedling survival were collected at least six months after tree seedlings were planted. To understand how planting and management practices influence tree planting across the different socioeconomic and biophysical contexts, both household level and individual tree level data were collected. Household level data included socio-economic and biophysical characteristics of the households while tree specific data included when the tree seedling was planted, where it was planted, the management practices employed and whether surviving. The datasets described in this article help understand which options confer the best chance survival for the planted seedlings and in which socio-economic and biophysical contexts they are most successful.
Show more [+] Less [-]Data on how tree planting and management practices influence tree seedling survival in Kenya and Ethiopia Full text
2021
Magaju, Christine | Winowiecki, Leigh | Bartolini, Pietro | Jeitani, Asma | Ochenje, Ibrahim | Frija, Aymen | Ouerghemmi, Hassen | Vagen, Tor-Gunnar | Makui, Parmutia | Bonaiuti, Enrico | Hagazi, Niguse | Tofu, Assefa | Sitotaw, Alemayehu | Crossland, Mary | Kiura, Esther | Hadgu, Kiros | Muriuki, Jonathan | Carsan, Sammy | Sola, Phosiso | Sinclair, Fergus
Understanding which trees farmers prefer, what determines their survival and enhancing farmer knowledge of tree management is key to increasing tree cover in agricultural landscapes. This article presents data on tree seedling survival under different tree planting and management practices in Kenya and Ethiopia. Data were collected from 1600 households across three Counties in Kenya and 173 households across four Woredas in Ethiopia, using a structured questionnaire which was administered through the Open Data Kit. Data on seedling survival were collected at least six months after tree seedlings were planted. To understand how planting and management practices influence tree planting across the different socioeconomic and biophysical contexts, both household level and individual tree level data were collected. Household level data included socio-economic and biophysical characteristics of the households while tree specific data included when the tree seedling was planted, where it was planted, the management practices employed and whether surviving. The datasets described in this article help understand which options confer the best chance survival for the planted seedlings and in which socio-economic and biophysical contexts they are most successful.
Show more [+] Less [-]Dataset: Ecosystem services and uses of dune systems of the coast of the Araucanía Region, Chile: A perception study Full text
2021
Arévalo-Valenzuela, Pablo | Peña-Cortés, Fernando Andrés | Pincheira-Ulbrich, Jimmy M.
Dataset: Ecosystem services and uses of dune systems of the coast of the Araucanía Region, Chile: A perception study Full text
2021
Arévalo-Valenzuela, Pablo | Peña-Cortés, Fernando Andrés | Pincheira-Ulbrich, Jimmy M.
The dataset shows the relationship and valuation of the coastal dunes of the Araucanía region in Chile. The valuation of the local population was surveyed using a questionnaire applied to 49 subjects belonging to Mapuche communities and local government. The data consists of eight tables that show a list of questions, the number of times per year that visit the dunes, cultural practices carried out in the dunes, valuation of ecosystem services provided by the coastal dunes, and knowledge about flora and fauna. Lastly, the original questionnaire and its responses in Spanish and English are included in supplemantary material. This dataset was generated within the framework of the manuscript Ecosystem services and uses of dune systems of the coast of the Araucanía Region, Chile: a perception study where 23 leaders of Mapuche communities and 26 representatives of the local government were interviewed. The dataset can be used to compare the valuation of ecosystems by local communities, especially when quantitative data are scarce or do not exist. © 2021 Elsevier B.V., All rights reserved.
Show more [+] Less [-]Dataset: Ecosystem services and uses of dune systems of the coast of the Araucanía Region, Chile: A perception study Full text
2021
Arévalo-Valenzuela, Pablo | Peña-Cortés, Fernando | Pincheira-Ulbrich, Jimmy
The dataset shows the relationship and valuation of the coastal dunes of the Araucanía region in Chile. The valuation of the local population was surveyed using a questionnaire applied to 49 subjects belonging to Mapuche communities and local government. The data consists of eight tables that show a list of questions, the number of times per year that visit the dunes, cultural practices carried out in the dunes, valuation of ecosystem services provided by the coastal dunes, and knowledge about flora and fauna. Lastly, the original questionnaire and its responses in Spanish and English are included in supplemantary material. This dataset was generated within the framework of the manuscript “Ecosystem services and uses of dune systems of the coast of the Araucanía Region, Chile: a perception study” where 23 leaders of Mapuche communities and 26 representatives of the local government were interviewed. The dataset can be used to compare the valuation of ecosystems by local communities, especially when quantitative data are scarce or do not exist.
Show more [+] Less [-]Estimating crop parameters using Sentinel-1 and 2 datasets and geospatial field data Full text
2021
Mercier, Audrey | Betbeder, Julie | Denize, Julien | Roger, Jean-Luc | Spicher, Fabien | Lacoux, Jérôme | Roger, David | Baudry, Jacques | Hubert-Moy, Laurence
Crop monitoring is essential for ensuring food security in a global context of population growth and climate change. Satellite images are commonly used to estimate crop pa- rameters over large areas, and the freely available Synthetic Aperture Radar (SAR) Sentinel-1 (S-1) and optical Sentinel- 2 (S-2) images are relevant for that purpose combining high temporal resolution and high spatial resolution. For this data article, field surveys were conducted from January to July 2017 in France to sample wheat and rapeseed crop pa- rameters during the entire crops cycle. Phenological stages were identified in 83 wheat fields and 32 rapeseed fields in Brittany and Picardy regions. Moreover, Leaf Area Index (LAI), wet biomass, dry biomass and water content were sampled in three wheat fields and three rapeseed fields in Brittany. We assigned to each field sample 10 spectral bands and 12 vegetation indices from S-2 images and two backscattering coefficients, one backscattering ratio and four polarimetric indicators from S-1 images. This dataset can be used for crop monitoring in other regions, as well as for modelling development.
Show more [+] Less [-]Dataset: Ecosystem services and uses of dune systems of the coast of the Araucania Region, Chile: A perception study Full text
2021
Arevalo-Valenzuela, Pablo | Pena-Cortes, Fernando | Pincheira-Ulbrich, Jimmy
The dataset shows the relationship and valuation of the coastal dunes of the Araucania region in Chile. The valuation of the local population was surveyed using a questionnaire applied to 49 subjects belonging to Mapuche communities and local government. The data consists of eight tables that show a list of questions, the number of times per year that visit the dunes, cultural practices carried out in the dunes, valuation of ecosystem services provided by the coastal dunes, and knowledge about flora and fauna. Lastly, the original questionnaire and its responses in Spanish and English are included in supplemantary material. This dataset was generated within the framework of the manuscript 'Ecosystem services and uses of dune systems of the coast of the Araucania Region, Chile: a perception study' where 23 leaders of Mapuche communities and 26 representatives of the local government were interviewed. The dataset can be used to compare the valuation of ecosystems by local communities, especially when quantitative data are scarce or do not exist. (C) 2021 The Authors. Published by Elsevier Inc.
Show more [+] Less [-]Dataset of chemical and near-infrared spectroscopy measurements of fresh and dried poultry and cattle manure Full text
2021
Goge, Fabien | Thuriès, Laurent | Fouad, Youssef | Damay, Nathalie | Davrieux, Fabrice | Moussard, Géraud Daniel | Le Roux, Caroline | Trupin-Maudemain, Séverine | Valé, Matthieu | Morvan, Thierry
Dataset of chemical and near-infrared spectroscopy measurements of fresh and dried poultry and cattle manure Full text
2021
Goge, Fabien | Thuriès, Laurent | Fouad, Youssef | Damay, Nathalie | Davrieux, Fabrice | Moussard, Géraud Daniel | Le Roux, Caroline | Trupin-Maudemain, Séverine | Valé, Matthieu | Morvan, Thierry
Combined with multivariate calibration methods, near-infrared (NIR) spectroscopy is a non-destructive, rapid, precise and inexpensive analytical method to predict chemical contents of organic products. Nevertheless, one practical limitation of this approach is that performance of the calibration model may decrease when the data are acquired with different spectrometers. To overcome this limitation, standardization methods exist, such as the piecewise direct standardization (PDS) algorithm. The dataset presented in this article consists of 332 manure samples from poultry and cattle, sampled from farms located in major regions of livestock production in mainland France and Reunion Island. The samples were analysed for seven chemical properties following conventional laboratory methods. NIR spectra were acquired with three spectrometers from fresh homogenized and dried ground samples and then standardized using the PDS algorithm. This important dataset can be used to train and test chemometric models and is of particular interest to NIR spectroscopists and agronomists who assess the agronomic value of animal waste.
Show more [+] Less [-]Dataset of chemical and near-infrared spectroscopy measurements of fresh and dried poultry and cattle manure Full text
2021
Gogé, Fabien | Thuriès, Laurent | Fouad, Youssef | Damay, Nathalie | Davrieux, Fabrice | Moussard, Géraud | Roux, Caroline Le | Trupin-Maudemain, Séverine | Valé, Matthieu | Morvan, Thierry
Combined with multivariate calibration methods, near-infrared (NIR) spectroscopy is a non-destructive, rapid, precise and inexpensive analytical method to predict chemical contents of organic products. Nevertheless, one practical limitation of this approach is that performance of the calibration model may decrease when the data are acquired with different spectrometers. To overcome this limitation, standardization methods exist, such as the piecewise direct standardization (PDS) algorithm.The dataset presented in this article consists of 332 manure samples from poultry and cattle, sampled from farms located in major regions of livestock production in mainland France and Reunion Island. The samples were analysed for seven chemical properties following conventional laboratory methods. NIR spectra were acquired with three spectrometers from fresh homogenized and dried ground samples and then standardized using the PDS algorithm. This important dataset can be used to train and test chemometric models and is of particular interest to NIR spectroscopists and agronomists who assess the agronomic value of animal waste.
Show more [+] Less [-]Dataset of chemical and near-infrared spectroscopy measurements of fresh and dried poultry and cattle manure Full text
2021
Gogé, Fabien | Thuriès, Laurent | Fouad, Youssef | Damay, Nathalie | Davrieux, Fabrice | Moussard, Géraud | Leroux, Caroline | Trupin-Maudemain, Séverine | Valé, Matthieu | Morvan, Thierry | Sol Agro et hydrosystème Spatialisation (SAS) ; Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-INSTITUT AGRO Agrocampus Ouest ; Institut national d'enseignement supérieur pour l'agriculture, l'alimentation et l'environnement (Institut Agro)-Institut national d'enseignement supérieur pour l'agriculture, l'alimentation et l'environnement (Institut Agro) | Recyclage et risque (UPR Recyclage et risque) ; Centre de Coopération Internationale en Recherche Agronomique pour le Développement (Cirad) | Université de Montpellier (UM) | Laboratoire de Didactique André Revuz (LDAR (UMR_4434)) ; Université de Rouen Normandie (UNIROUEN) ; Normandie Université (NU)-Normandie Université (NU)-Université de Lille-Université Paris-Est Créteil Val-de-Marne - Paris 12 (UPEC UP12)-Université Paris Cité (UPCité)-CY Cergy Paris Université (CY) | Démarche intégrée pour l'obtention d'aliments de qualité (UMR QualiSud) ; Centre de Coopération Internationale en Recherche Agronomique pour le Développement (Cirad)-Institut de Recherche pour le Développement (IRD)-Avignon Université (AU)-Université de La Réunion (UR)-Université de Montpellier (UM)-Institut Agro - Montpellier SupAgro ; Institut national d'enseignement supérieur pour l'agriculture, l'alimentation et l'environnement (Institut Agro)-Institut national d'enseignement supérieur pour l'agriculture, l'alimentation et l'environnement (Institut Agro) | ARVALIS - Institut du Végétal [Boigneville] ; ARVALIS - Institut du végétal [Paris] | Aurea Agroscience
International audience | Combined with multivariate calibration methods, near-infrared (NIR) spectroscopy is a non-destructive, rapid, precise and inexpensive analytical method to predict chemical contents of organic products. Nevertheless, one practical limitation of this approach is that performance of the calibration model may decrease when the data are acquired with different spectrometers. To overcome this limitation, standardization methods exist, such as the piecewise direct standardization (PDS) algorithm.The dataset presented in this article consists of 332 manure samples from poultry and cattle, sampled from farms located in major regions of livestock production in mainland France and Reunion Island. The samples were analysed for seven chemical properties following conventional laboratory methods. NIR spectra were acquired with three spectrometers from fresh homogenized and dried ground samples and then standardized using the PDS algorithm. This important dataset can be used to train and test chemometric models and is of particular interest to NIR spectroscopists and agronomists who assess the agronomic value of animal waste. (C) 2020 The Authors. Published by Elsevier Inc.
Show more [+] Less [-]Food packaging permeability and composition dataset dedicated to text-mining Full text
2021
Lentschat, Martin | Buche, Patrice | Dibie-Barthélemy, Juliette | Menut, Luc | Roche, Mathieu
Food packaging permeability and composition dataset dedicated to text-mining Full text
2021
Lentschat, Martin | Buche, Patrice | Dibie-Barthélemy, Juliette | Menut, Luc | Roche, Mathieu
This dataset is composed of symbolic and quantitative entities concerning food packaging composition and gas permeability. It was created from 50 scientific articles in English registered in html format from several international journals on the ScienceDirect website. The files were annotated independently by three experts on a WebAnno server. The aim of the annotation task was to recognize all entities related to packaging permeability measures and packaging composition. This annotation task is driven by an Ontological and Terminological Resource (OTR). An annotation guideline was designed in a collective and iterative approach involving the annotators. This dataset can be used to train or evaluate natural language processing (NLP) approaches in experimental fields, such as specialized entity recognition (e.g. terms and variations, units of measure, complex numerical values) or sentence level binary relation (e.g. value to unit, term to acronym).
Show more [+] Less [-]Food packaging permeability and composition dataset dedicated to text-mining Full text
2021
Lentschat, Martin | Buche, Patrice | Dibie-Barthelemy, Juliette | Menut, Luc | Roche, Mathieu | Ingénierie des Agro-polymères et Technologies Émergentes (UMR IATE) ; Centre de Coopération Internationale en Recherche Agronomique pour le Développement (Cirad)-Université de Montpellier (UM)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-Institut Agro - Montpellier SupAgro ; Institut national d'enseignement supérieur pour l'agriculture, l'alimentation et l'environnement (Institut Agro)-Institut national d'enseignement supérieur pour l'agriculture, l'alimentation et l'environnement (Institut Agro) | Territoires, Environnement, Télédétection et Information Spatiale (UMR TETIS) ; Centre de Coopération Internationale en Recherche Agronomique pour le Développement (Cirad)-AgroParisTech-Centre National de la Recherche Scientifique (CNRS)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE) | Mathématiques et Informatique Appliquées (MIA Paris-Saclay) ; AgroParisTech-Université Paris-Saclay-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE) | Département Environnements et Sociétés (Cirad-ES) ; Centre de Coopération Internationale en Recherche Agronomique pour le Développement (Cirad) | IDEX/I-SITE MUSE2 Univ. Montpellier (France)
International audience | This dataset is composed of symbolic and quantitative entities concerning food packaging composition and gas permeability. It was created from 50 scientific articles in English registered in html format from several international journals on the ScienceDirect website. The files were annotated independently by three experts on a WebAnno server. The aim of the annotation task was to recognize all entities related to packaging permeability measures and packaging composition. This annotation task is driven by an Ontological and Terminological Resource (OTR). An annotation guideline was designed in a collective and iterative approach involving the annotators. This dataset can be used to train or evaluate natural language processing (NLP) approaches in experimental fields, such as specialized entity recognition (e.g. terms and variations, units of measure, complex numerical values) or sentence level binary relation (e.g. value to unit, term to acronym).
Show more [+] Less [-]Estimating crop parameters using Sentinel-1 and 2 datasets and geospatial field data Full text
2021
Mercier, Audrey | Betbeder, Julie | Denize, Julien | Roger, Jean-Luc | Spicher, Fabien | Lacoux, Jérôme | Roger, David | Baudry, Jacques | Hubert-Moy, Laurence
Estimating crop parameters using Sentinel-1 and 2 datasets and geospatial field data Full text
2021
Mercier, Audrey | Betbeder, Julie | Denize, Julien | Roger, Jean-Luc | Spicher, Fabien | Lacoux, Jérôme | Roger, David | Baudry, Jacques | Hubert-Moy, Laurence
Crop monitoring is essential for ensuring food security in a global context of population growth and climate change. Satellite images are commonly used to estimate crop pa- rameters over large areas, and the freely available Synthetic Aperture Radar (SAR) Sentinel-1 (S-1) and optical Sentinel- 2 (S-2) images are relevant for that purpose combining high temporal resolution and high spatial resolution. For this data article, field surveys were conducted from January to July 2017 in France to sample wheat and rapeseed crop pa- rameters during the entire crops cycle. Phenological stages were identified in 83 wheat fields and 32 rapeseed fields in Brittany and Picardy regions. Moreover, Leaf Area Index (LAI), wet biomass, dry biomass and water content were sampled in three wheat fields and three rapeseed fields in Brittany. We assigned to each field sample 10 spectral bands and 12 vegetation indices from S-2 images and two backscattering coefficients, one backscattering ratio and four polarimetric indicators from S-1 images. This dataset can be used for crop monitoring in other regions, as well as for modelling development.
Show more [+] Less [-]Estimating crop parameters using Sentinel-1 and 2 datasets and geospatial field data Full text
2021
Mercier, Audrey | Betbeder, Julie | Denize, Julien | Roger, J.-L. (Jean-Luc) | Spicher, Fabien | Lacoux, Jérôme | Roger, David | Baudry, Jacques | Hubert-Moy, Laurence
Crop monitoring is essential for ensuring food security in a global context of population growth and climate change. Satellite images are commonly used to estimate crop parameters over large areas, and the freely available Synthetic Aperture Radar (SAR) Sentinel-1 (S-1) and optical Sentinel-2 (S-2) images are relevant for that purpose combining high temporal resolution and high spatial resolution. For this data article, field surveys were conducted from January to July 2017 in France to sample wheat and rapeseed crop parameters during the entire crops cycle. Phenological stages were identified in 83 wheat fields and 32 rapeseed fields in Brittany and Picardy regions. Moreover, Leaf Area Index (LAI), wet biomass, dry biomass and water content were sampled in three wheat fields and three rapeseed fields in Brittany. We assigned to each field sample 10 spectral bands and 12 vegetation indices from S-2 images and two backscattering coefficients, one backscattering ratio and four polarimetric indicators from S-1 images. This dataset can be used for crop monitoring in other regions, as well as for modelling development.
Show more [+] Less [-]Estimating crop parameters using Sentinel-1 and 2 datasets and geospatial field data Full text
2021
Mercier, Audrey | Betbeder, Julie | Denize, Julien | Roger, Jean-Luc | Spicher, Fabien | Lacoux, Jérôme | Roger, David | Baudry, Jacques | Hubert-Moy, Laurence | Littoral, Environnement, Télédétection, Géomatique UMR 6554 (LETG) ; Université de Caen Normandie (UNICAEN) ; Normandie Université (NU)-Normandie Université (NU)-Université d'Angers (UA)-École Pratique des Hautes Études (EPHE) ; Université Paris Sciences et Lettres (PSL)-Université Paris Sciences et Lettres (PSL)-Université de Brest (UBO)-Université de Rennes 2 (UR2)-Centre National de la Recherche Scientifique (CNRS)-Institut de Géographie et d'Aménagement Régional de l'Université de Nantes (IGARUN) ; Université de Nantes (UN)-Université de Nantes (UN) | Forêts et Sociétés (UPR Forêts et Sociétés) ; Centre de Coopération Internationale en Recherche Agronomique pour le Développement (Cirad) | Département Environnements et Sociétés (Cirad-ES) ; Centre de Coopération Internationale en Recherche Agronomique pour le Développement (Cirad) | Centro Agronómico Tropical de Investigación y Enseñanza - Tropical Agricultural Research and Higher Education Center (CATIE) | Institut d'Électronique et des Technologies du numéRique (IETR) ; Université de Nantes (UN)-Université de Rennes (UR)-Institut National des Sciences Appliquées - Rennes (INSA Rennes) ; Institut National des Sciences Appliquées (INSA)-Institut National des Sciences Appliquées (INSA)-CentraleSupélec-Centre National de la Recherche Scientifique (CNRS) | Biodiversité agroécologie et aménagement du paysage (UMR BAGAP) ; Ecole Supérieure des Agricultures (ESA)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-INSTITUT AGRO Agrocampus Ouest ; Institut national d'enseignement supérieur pour l'agriculture, l'alimentation et l'environnement (Institut Agro)-Institut national d'enseignement supérieur pour l'agriculture, l'alimentation et l'environnement (Institut Agro) | Ecologie et Dynamique des Systèmes Anthropisés - UMR CNRS 7058 UPJV (EDYSAN) ; Université de Picardie Jules Verne (UPJV)-Centre National de la Recherche Scientifique (CNRS) | Université de Rennes 2 (UR2) | Littoral, Environnement, Télédétection, Géomatique (LETG - Rennes) ; Littoral, Environnement, Télédétection, Géomatique UMR 6554 (LETG) ; Université de Caen Normandie (UNICAEN) ; Normandie Université (NU)-Normandie Université (NU)-Université d'Angers (UA)-École Pratique des Hautes Études (EPHE) ; Université Paris Sciences et Lettres (PSL)-Université Paris Sciences et Lettres (PSL)-Université de Brest (UBO)-Université de Rennes 2 (UR2)-Centre National de la Recherche Scientifique (CNRS)-Institut de Géographie et d'Aménagement Régional de l'Université de Nantes (IGARUN) ; Université de Nantes (UN)-Université de Nantes (UN)-Université de Caen Normandie (UNICAEN) ; Normandie Université (NU)-Normandie Université (NU)-Université d'Angers (UA)-École Pratique des Hautes Études (EPHE) ; Université Paris Sciences et Lettres (PSL)-Université Paris Sciences et Lettres (PSL)-Université de Brest (UBO)-Université de Rennes 2 (UR2)-Centre National de la Recherche Scientifique (CNRS)-Institut de Géographie et d'Aménagement Régional de l'Université de Nantes (IGARUN) ; Université de Nantes (UN)-Université de Nantes (UN) | This research was funded through the 2015-2016 BiodivERsA COFUND call for research proposals, with the national funders ANR, MINECO, and BELSPO, and was supported by the Kalideos project funded by the CNES, the Zone Atelier Armorique project, and a Ph.D. grant to A. Mercier from the Ministry of Research.
International audience | Crop monitoring is essential for ensuring food security in a global context of population growth and climate change. Satellite images are commonly used to estimate crop parameters over large areas, and the freely available Synthetic Aperture Radar (SAR) Sentinel-1 (S-1) and optical Sentinel-2 (S-2) images are relevant for that purpose combining high temporal resolution and high spatial resolution. For this data article, field surveys were conducted from January to July 2017 in France to sample wheat and rapeseed crop parameters during the entire crops cycle. Phenological stages were identified in 83 wheat fields and 32 rapeseed fields in Brittany and Picardy regions. Moreover, Leaf Area Index (LAI), wet biomass, dry biomass and water content were sampled in three wheat fields and three rapeseed fields in Brittany. We assigned to each field sample 10 spectral bands and 12 vegetation indices from S-2 images and two backscattering coefficients, one backscattering ratio and four polarimetric indicators from S-1 images. This dataset can be used for crop monitoring in other regions, as well as for modelling development.
Show more [+] Less [-]RNA-Seq transcriptome data of the liver of common Pekin, Muscovy, mule and Hinny ducks fed ad libitum or overfed Full text
2021
Hérault, Frédéric | Baéza, Elisabeth | Diot, Christian | Physiologie, Environnement et Génétique pour l'Animal et les Systèmes d'Elevage [Rennes] (PEGASE) ; Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-INSTITUT AGRO Agrocampus Ouest ; Institut national d'enseignement supérieur pour l'agriculture, l'alimentation et l'environnement (Institut Agro)-Institut national d'enseignement supérieur pour l'agriculture, l'alimentation et l'environnement (Institut Agro) | Biologie des Oiseaux et Aviculture (BOA) ; Université de Tours (UT)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE) | INRA-Action Incitative programmée
RNA-Seq transcriptome data of the liver of common Pekin, Muscovy, mule and Hinny ducks fed ad libitum or overfed Full text
2021
Hérault, Frédéric | Baéza, Elisabeth | Diot, Christian | Physiologie, Environnement et Génétique pour l'Animal et les Systèmes d'Elevage [Rennes] (PEGASE) ; Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-INSTITUT AGRO Agrocampus Ouest ; Institut national d'enseignement supérieur pour l'agriculture, l'alimentation et l'environnement (Institut Agro)-Institut national d'enseignement supérieur pour l'agriculture, l'alimentation et l'environnement (Institut Agro) | Biologie des Oiseaux et Aviculture (BOA) ; Université de Tours (UT)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE) | INRA-Action Incitative programmée
International audience | Duck species are known to have different ability to fatty liver production in response to overfeeding and gene expression analyses can help to characterize mechanisms involved in these differences. This data article reports the sequencing of RNAs extracted from the liver of Pekin and Muscovy duck species and of their reciprocal hybrids, Mule and Hinny ducks fed ad libitum or overfed. Libraries were prepared by selecting polyadenylated mRNAs and RNA Sequencing (RNASeq) was performed using Illumina HiSeq2000 platform. RNASeq data presented in this article were deposited in the NCBI sequence read archive (SRA) under the accession number SRP144764 and links to these data were also indicated in the Data INRAE repository (https://doi.org/10.15454/JJZ3QQ). Transcriptome analyses of these data were published in Hérault et al. (2019) and Liu et al. (2020)
Show more [+] Less [-]RNA-Seq transcriptome data of the liver of common Pekin, Muscovy, mule and Hinny ducks fed ad libitum or overfed Full text
2021
Herault, F. (Frédéric) | Baéza, Elisabeth | Diot, Christian
Duck species are known to have different ability to fatty liver production in response to overfeeding and gene expression analyses can help to characterize mechanisms involved in these differences. This data article reports the sequencing of RNAs extracted from the liver of Pekin and Muscovy duck species and of their reciprocal hybrids, Mule and Hinny ducks fed ad libitum or overfed. Libraries were prepared by selecting polyadenylated mRNAs and RNA Sequencing (RNASeq) was performed using Illumina HiSeq2000 platform. RNASeq data presented in this article were deposited in the NCBI sequence read archive (SRA) under the accession number SRP144764 and links to these data were also indicated in the Data INRAE repository (https://doi.org/10.15454/JJZ3QQ). Transcriptome analyses of these data were published in Hérault et al. (2019) and Liu et al. (2020).
Show more [+] Less [-]Cell wall proteomic datasets of stems and leaves of Brachypodium distachyon Full text
2021
Douché, Thibaut | Valot, Benoît | Balliau, Thierry | San Clemente, Hélène | Zivy, Michel | Jamet, Elisabeth | Laboratoire de Recherche en Sciences Végétales (LRSV) ; Université Toulouse III - Paul Sabatier (UT3) ; Université de Toulouse (UT)-Université de Toulouse (UT)-Centre National de la Recherche Scientifique (CNRS)-Institut National Polytechnique (Toulouse) (Toulouse INP) ; Université de Toulouse (UT) | Génétique Quantitative et Evolution - Le Moulon (Génétique Végétale) (GQE-Le Moulon) ; AgroParisTech-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE) | LRSV-Dynamique et Evolution des Parois cellulaires végétales (LRSV-DEPCV) ; Laboratoire de Recherche en Sciences Végétales (LRSV) ; Université Toulouse III - Paul Sabatier (UT3) ; Université de Toulouse (UT)-Université de Toulouse (UT)-Centre National de la Recherche Scientifique (CNRS)-Institut National Polytechnique (Toulouse) (Toulouse INP) ; Université de Toulouse (UT)-Université Toulouse III - Paul Sabatier (UT3) ; Université de Toulouse (UT)-Université de Toulouse (UT)-Centre National de la Recherche Scientifique (CNRS)-Institut National Polytechnique (Toulouse) (Toulouse INP) ; Université de Toulouse (UT) | The authors are thankful to the Centre National de la Recherche Scientifique (CNRS) and to the Paul Sabatier Toulouse 3 University for granting their work. | ANR-07-GPLA-0020,GENOPLANTE,Utilisation du déséquilibre de liaison par le logiciel MCQTL(2007) | ANR-08-KBBE-0004,CELLWALL,Uncovering regulatory modes for secondary CELL WALL synthesis as means for improving biomass saccharification(2008)
Cell wall proteomic datasets of stems and leaves of Brachypodium distachyon Full text
2021
Douché, Thibaut | Valot, Benoît | Balliau, Thierry | San Clemente, Hélène | Zivy, Michel | Jamet, Elisabeth | Laboratoire de Recherche en Sciences Végétales (LRSV) ; Université Toulouse III - Paul Sabatier (UT3) ; Université de Toulouse (UT)-Université de Toulouse (UT)-Centre National de la Recherche Scientifique (CNRS)-Institut National Polytechnique (Toulouse) (Toulouse INP) ; Université de Toulouse (UT) | Génétique Quantitative et Evolution - Le Moulon (Génétique Végétale) (GQE-Le Moulon) ; AgroParisTech-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE) | LRSV-Dynamique et Evolution des Parois cellulaires végétales (LRSV-DEPCV) ; Laboratoire de Recherche en Sciences Végétales (LRSV) ; Université Toulouse III - Paul Sabatier (UT3) ; Université de Toulouse (UT)-Université de Toulouse (UT)-Centre National de la Recherche Scientifique (CNRS)-Institut National Polytechnique (Toulouse) (Toulouse INP) ; Université de Toulouse (UT)-Université Toulouse III - Paul Sabatier (UT3) ; Université de Toulouse (UT)-Université de Toulouse (UT)-Centre National de la Recherche Scientifique (CNRS)-Institut National Polytechnique (Toulouse) (Toulouse INP) ; Université de Toulouse (UT) | The authors are thankful to the Centre National de la Recherche Scientifique (CNRS) and to the Paul Sabatier Toulouse 3 University for granting their work. | ANR-07-GPLA-0020,GENOPLANTE,Utilisation du déséquilibre de liaison par le logiciel MCQTL(2007) | ANR-08-KBBE-0004,CELLWALL,Uncovering regulatory modes for secondary CELL WALL synthesis as means for improving biomass saccharification(2008)
International audience | This article provides experimental data describing the cell wall protein profiles of stems and leaves of Brachypodium distachyon at two different stages of development. The cell wall proteomics data have been obtained from (i) stem internodes at young and mature stages of development, and (ii) leaves at young and mature stages of development. The proteins have been extracted from purified cell walls using buffers containing calcium chloride (0.2 M) or lithium chloride (2 M). They have been identified by LC-MS/MS and bioinformatics. These data allow deepening our knowledge of these cell wall proteomes. They are a valuable resource for people interested in plant cell wall biology to understand the roles of cell wall proteins during the growth of vegetative organs.
Show more [+] Less [-]Cell wall proteomic datasets of stems and leaves of Brachypodium distachyon Full text
2021
Douché, Thibaut | Valot, Benoît | Balliau, Thierry | San Clemente, Hélène | Zivy, Michel | Jamet, Elisabeth
This article provides experimental data describing the cell wall protein profiles of stems and leaves of Brachypodium distachyon at two different stages of development. The cell wall proteomics data have been obtained from (i) stem internodes at young and mature stages of development, and (ii) leaves at young and mature stages of development. The proteins have been extracted from purified cell walls using buffers containing calcium chloride (0.2 M) or lithium chloride (2 M). They have been identified by LC-MS/MS and bioinformatics. These data allow deepening our knowledge of these cell wall proteomes. They are a valuable resource for people interested in plant cell wall biology to understand the roles of cell wall proteins during the growth of vegetative organs.
Show more [+] Less [-]Experimental dataset on the tensile and compressive mechanical properties of plain Kraft and crepe papers used as insulation in power transformers after ageing in mineral oil Full text
2021
Oria Alonso, Carmela | Carrascal Vaquero, Isidro Alfonso | Ferreño Blanco, Diego | Fernández Diego, Inmaculada | Ortiz Fernández, Alfredo | Universidad de Cantabria
The solid insulation in the windings of power transformers, which generally consists of oil-impregnated thin paper, is one of the key elements for the performance and durability of these electrical machines. Insulation paper is subjected to static and dynamic forces of electromagnetic origin, in combination with high temperatures and chemical reactions, during the operating life of a power transformer. The mechanical properties of the cellulosic insulation are relevant parameters because its breakage could result in the electric failure of the transformer. Indeed, paper manufacturers usually provide values of the tensile strength and elongation at breakage of the insulating paper in its two principal material directions, the MD (machine direction) and CD (cross-direction). However, paper is a highly anisotropic material and its material properties evolve as the paper insulation ages. The paper insulation in an operating transformer is subjected to a multiaxial stress state field including compressive and shear stresses. This article reports experimental data on the tensile and compressive mechanical properties of two types of paper, plain Kraft and crepe paper, typically used as insulation in power transformers, under different ageing states (which were induced through accelerated thermal ageing and quantified by means of the degree of polymerisation). These data could be reused for several purposes. They can improve the current understanding of the mechanical response and degradation processes of the cellulosic insulation in power transformers, and give some reference values that can be compared with others obtained in the factory by manufacturers. In the field of engineering failure analysis, those values could be reused for the assessment of mechanical failure of paper materials used in power transformers, see [1].
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