Zobrazeno 1 - 10
of 137
pro vyhledávání: '"Agnès Bégué"'
Autor:
Louise Lemettais, Samuel Alleaume, Sandra Luque, Anne-Élisabeth Laques, Yonas Alim, Laurent Demagistri, Agnès Bégué
Publikováno v:
Geo-spatial Information Science, Pp 1-23 (2024)
Landscape mapping has the potential to address some of the most pressing research issues of our time, including climate change, sustainable development, and human well-being. In this paper, we propose an original method that lays the foundations for
Externí odkaz:
https://doaj.org/article/c70c876254f348b7b10db79d88ebe908
Autor:
Hugo Deléglise, Yves Gérard Bazié, Agnès Bégué, Roberto Interdonato, Mathieu Roche, Maguelonne Teisseire, Elodie Maître d’Hôtel
Publikováno v:
Agriculture & Food Security, Vol 11, Iss 1, Pp 1-11 (2023)
Abstract Background The timely and accurate identification of food insecurity situations represents a challenging issue. Household surveys are routinely used in low-income countries and are an essential tool for obtaining key food security indicators
Externí odkaz:
https://doaj.org/article/623b1d004b66444b84b8e46383a7500a
Publikováno v:
International Journal of Applied Earth Observations and Geoinformation, Vol 122, Iss , Pp 103398- (2023)
Non-active agricultural land (NAAL) mapping in West Africa is essential to accurately assess agricultural systems and its contribution to food security and agro-ecological sustainability of current practices, and yet the available mapping methodologi
Externí odkaz:
https://doaj.org/article/3a8f635fafb54cc992615c001beb3530
Autor:
Yasmine Ngadi Scarpetta, Valentine Lebourgeois, Anne-Elisabeth Laques, Mohamadou Dieye, Jérémy Bourgoin, Agnès Bégué
Publikováno v:
International Journal of Applied Earth Observations and Geoinformation, Vol 121, Iss , Pp 103379- (2023)
In the context of Global Change Research, detection, monitoring and characterization of land use/land cover (LULC) changes are of prime importance. The increasing availability of dense satellite image time series (SITS) has led to a shift in the chan
Externí odkaz:
https://doaj.org/article/a4628e0d0b524e91a0f99033cf193fac
Publikováno v:
Ecological Indicators, Vol 144, Iss , Pp 109443- (2022)
Around the world, SDMs have been widely used to support forest management planning and biodiversity conservation. Beyond the prediction of species distribution provided by the SDMs, this study aimed to analyze the spatial distribution of tree species
Externí odkaz:
https://doaj.org/article/0b8e3e3061314388ae21e429fe0b0fc1
Autor:
Babacar Ndao, Louise Leroux, Raffaele Gaetano, Abdoul Aziz Diouf, Valérie Soti, Agnès Bégué, Cheikh Mbow, Bienvenu Sambou
Publikováno v:
Ecological Indicators, Vol 125, Iss , Pp 107481- (2021)
Agroforestry plays a pivotal role for Sahelian communities by allowing simultaneous improvement of food security and conservation of natural ecosystems and their biodiversity. However, agroforestry systems (AFSs) are particularly heterogeneous in sub
Externí odkaz:
https://doaj.org/article/95828f362088478e98c85e3f422641d5
Autor:
Patrick Calvano Kuchler, Margareth Simões, Rodrigo Ferraz, Damien Arvor, Pedro Luiz Oliveira de Almeida Machado, Marcos Rosa, Raffaele Gaetano, Agnès Bégué
Publikováno v:
Remote Sensing, Vol 14, Iss 7, p 1648 (2022)
Due to different combinations of agriculture, livestock and forestry managed by rotation, succession and intercropping practices, integrated agriculture production systems such as integrated crop–livestock systems (iCL) constitute a very complex ta
Externí odkaz:
https://doaj.org/article/0b055a20f13244f889d328a1a98c698a
Autor:
Patrick Calvano Kuchler, Agnès Bégué, Margareth Simões, Raffaele Gaetano, Damien Arvor, Rodrigo P.D. Ferraz
Publikováno v:
International Journal of Applied Earth Observations and Geoinformation, Vol 92, Iss , Pp 102150- (2020)
The adoption of new cropping practices such as integrated Crop-Livestock systems (iCL) aims at improving the land use sustainability of the agricultural sector in the Brazilian Amazon. The emergence of such integrated systems, based on crop and pastu
Externí odkaz:
https://doaj.org/article/b5a1cb9beac64b82b678a6921a58ab2b
Autor:
Agnès Bégué, Louise Leroux, Mamy Soumaré, Jean-François Faure, Abdoul Aziz Diouf, Xavier Augusseau, Labaly Touré, Jean-Philippe Tonneau
Publikováno v:
Frontiers in Sustainable Food Systems, Vol 4 (2020)
In the last decade, governments, international institutions, donors, the private sector, etc. have shown a renewed interest in agricultural issues in Sub-Saharan Africa (SSA). This interest came with a strong need for information in countries where t
Externí odkaz:
https://doaj.org/article/db1cf9c838b741748144c195ed5f4560
Publikováno v:
GIScience & Remote Sensing, Vol 54, Iss 1, Pp 64-77 (2017)
A land stratification of the French territory had been previously performed based on time series of vegetation and texture indices. This stratification led to 300 radiometrically homogenous regions that were considered as land units (LUs). In this pa
Externí odkaz:
https://doaj.org/article/c3b7fa3b33b043469b0a31aed5c2bac1