Zobrazeno 1 - 10
of 161
pro vyhledávání: '"Eric Mougin"'
Autor:
Cassandra Normandin, Frédéric Frappart, Luc Bourrel, Adama Telly Diepkilé, Eric Mougin, Leo Zwarts, Fabien Blarel, Flavien Egon, Jean-Pierre Wigneron
Publikováno v:
Geocarto International, Vol 39, Iss 1 (2024)
AbstractSpatio-temporal dynamics of surface water reservoirs at regional and global scales remain poorly understood. Using satellite remote sensing provides a unique opportunity to address this problem. This study aims to (1) quantify the extent and
Externí odkaz:
https://doaj.org/article/bc2d68864d114014b1ee811465ca5132
Autor:
Minh-Cuong Ha, José Darrozes, Muriel Llubes, Manuela Grippa, Guillaume Ramillien, Frédéric Frappart, Frédéric Baup, Håkan Torbern Tagesson, Eric Mougin, Idrissa Guiro, Laurent Kergoat, Huu Duy Nguyen, Lucia Seoane, Gregory Dufrechou, Phuong-Lan Vu
Publikováno v:
European Journal of Remote Sensing, Pp 1-19 (2022)
ABSTRACTWith population growth, water will increase in the following decades tremendously. The optimization of water allocation for agriculture requires accurate soil moisture (SM) monitoring. Recent Global Navigation Satellite System Reflectometry (
Externí odkaz:
https://doaj.org/article/92601e9eb9ad48aaab9255dc8f982b54
Autor:
Gayane Faye, Pierre-Louis Frison, Abdou-Aziz Diouf, Souleye Wade, Cheikh Amidou Kane, Fabio Fussi, Lionel Jarlan, Magatte Fary Kani Niang, Jacques André Ndione, Jean Paul Rudant, Eric Mougin
Publikováno v:
Egyptian Journal of Remote Sensing and Space Sciences, Vol 21, Iss , Pp S13-S22 (2018)
The sensitivity of the radar signal to the seasonal dynamics in the Sahel region is a considerable asset for monitoring surface parameters including soil moisture. Given the sensitivity of the radar signal to vegetation mass production, roughness and
Externí odkaz:
https://doaj.org/article/0724dd08645741fabc16809cd92a0766
Autor:
Cécile Dardel, Laurent Kergoat, Pierre Hiernaux, Manuela Grippa, Eric Mougin, Philippe Ciais, Cam-Chi Nguyen
Publikováno v:
Remote Sensing, Vol 6, Iss 4, Pp 3446-3474 (2014)
Rain Use Efficiency (RUE), defined as Aboveground Net Primary Production (ANPP) divided by rainfall, is increasingly used to diagnose land degradation. Yet, the outcome of RUE monitoring has been much debated since opposite results were found about l
Externí odkaz:
https://doaj.org/article/3c9a808cda364b6bb0a8622c806543f1
Autor:
Valentin Wendling, Christophe Peugeot, Angeles G Mayor, Pierre Hiernaux, Eric Mougin, Manuela Grippa, Laurent Kergoat, Romain Walcker, Sylvie Galle, Thierry Lebel
Publikováno v:
Environmental Research Letters, Vol 14, Iss 10, p 105005 (2019)
The Sahel (a semi-arid fringe south of the Sahara) experienced a long and prolonged drought from the 1970s to the mid-1990s, with a few extremely severe episodes that strongly affected ecosystems and societies. Long-term observations showed that surf
Externí odkaz:
https://doaj.org/article/ee9787e911bc4b989f31bf5b4c4456b1
Autor:
Pierre-Louis Frison, Bénédicte Fruneau, Syrine Kmiha, Kamel Soudani, Eric Dufrêne, Thuy Le Toan, Thierry Koleck, Ludovic Villard, Eric Mougin, Jean-Paul Rudant
Publikováno v:
Remote Sensing, Vol 10, Iss 12, p 2049 (2018)
In this study, the potential of Sentinel-1 data to seasonally monitor temperate forests was investigated by analyzing radar signatures observed from plots in the Fontainebleau Forest of the Ile de France region, France, for the period extending from
Externí odkaz:
https://doaj.org/article/d88d0f66f71043a8bac6d66cdc238b66
Autor:
Jørgen L. Olsen, Pietro Ceccato, Simon R. Proud, Rasmus Fensholt, Manuela Grippa, Eric Mougin, Jonas Ardö, Inge Sandholt
Publikováno v:
Remote Sensing, Vol 5, Iss 6, Pp 2898-2927 (2013)
In the Sudano-Sahelian areas of Africa droughts can have serious impacts on natural resources, and therefore land surface moisture is an important factor. Insufficient conventional sites for monitoring land surface moisture make the use of Earth Obse
Externí odkaz:
https://doaj.org/article/f902d2b0266841a7a3cceffef1e853e9
Autor:
Cassandra Normandin, Frédéric Frappart, Adama Telly Diepkilé, Vincent Marieu, Eric Mougin, Fabien Blarel, Bertrand Lubac, Nadine Braquet, Abdramane Ba
Publikováno v:
Remote Sensing, Vol 10, Iss 6, p 833 (2018)
Radar altimetry provides unique information on water stages of inland hydro-systems. In this study, the performance of seven altimetry missions, among the most commonly used in land hydrology (i.e., European Remote-Sensing Satellite-2 (ERS-2), ENVIro
Externí odkaz:
https://doaj.org/article/fa0964b7617a4b2bb16dda7300da75ff
Autor:
Christophe Fatras, Pierre Borderies, Frédéric Frappart, Eric Mougin, Denis Blumstein, Fernando Niño
Publikováno v:
Remote Sensing, Vol 10, Iss 4, p 582 (2018)
Radar altimetry provides information on the topography of the Earth surface. It is commonly used for the monitoring not only sea surface height but also ice sheets topography and inland water levels. The radar altimetry backscattering coefficient, wh
Externí odkaz:
https://doaj.org/article/5fd741858c7745039ecefff9d8bbd6f9
Autor:
Yélognissè Agbohessou, Claire Delon, Manuela Grippa, Eric Mougin, Seydina Ba, Daouda Ngom, Olivier Roupsard
Silvopastoral systems (SPS) are one of the most common livestock production systems in the Sahel. They are composed of a mix of trees, pastures, and livestock in the same area. Known for providing several beneficial services compared to traditional p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0731434310e711852e5249327df4f197
https://doi.org/10.5194/egusphere-egu23-7304
https://doi.org/10.5194/egusphere-egu23-7304
