Zobrazeno 1 - 10
of 91
pro vyhledávání: '"Vincent Rivalland"'
Autor:
Pierre Laluet, Luis Enrique Olivera-Guerra, Víctor Altés, Giovanni Paolini, Nadia Ouaadi, Vincent Rivalland, Lionel Jarlan, Josep Maria Villar, Olivier Merlin
Publikováno v:
Agricultural Water Management, Vol 293, Iss , Pp 108704- (2024)
Irrigation is the most water consuming activity in the world. Knowing the timing and amount of irrigation that is actually applied is therefore fundamental for water managers. However, this information is rarely available at all scales and is subject
Externí odkaz:
https://doaj.org/article/e16b780fd7b14026911e53d3457c56e0
Autor:
Nitu Ojha, Olivier Merlin, Abdelhakim Amazirh, Nadia Ouaadi, Vincent Rivalland, Lionel Jarlan, Salah Er-Raki, Maria Jose Escorihuela
Publikováno v:
Sensors, Vol 21, Iss 21, p 7406 (2021)
Soil moisture (SM) data are required at high spatio-temporal resolution—typically the crop field scale every 3–6 days—for agricultural and hydrological purposes. To provide such high-resolution SM data, many remote sensing methods have been dev
Externí odkaz:
https://doaj.org/article/ab6e8fb714b54609823d0786dd9530b4
Autor:
Chloé Ollivier, Luis Olivera-Guerra, Pierre Laluet, Vincent Rivalland, Vincent Simonneaux, Jérôme Demarty, Olivier Merlin, Gilles Boulet
Remote sensing data provide valuable information on the spatial distribution of land surface conditions and properties, such as soil moisture, soil and vegetation water status. However, the frequency and resolution of remotely sensed data vary depend
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::05c5409c1d110b11f1874e952c7a37aa
https://doi.org/10.5194/egusphere-egu23-15128
https://doi.org/10.5194/egusphere-egu23-15128
Autor:
Pierre Laluet, Luis Olivera-Guerra, Víctor Altés, Vincent Rivalland, Alexis Jeantet, Julien Tournebize, Omar Cenobio-Cruz, Anaïs Barella-Ortiz, Pere Quintana-Seguí, Josep M. Villar, Olivier Merlin
Publikováno v:
eISSN
In semi-arid irrigated environments, the agricultural drainage is at the heart of three agro-environmental issues: it is an indicator of water productivity, it is the main control to prevent soil salinization and waterlogging problems, and it is rela
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c9f898b74492f7304d4a9c1a833ba1c7
https://doi.org/10.5194/egusphere-2023-543
https://doi.org/10.5194/egusphere-2023-543
Autor:
Oluwakemi Dare-Idowu, Lionel Jarlan, Valerie Le-Dantec, Vincent Rivalland, Eric Ceschia, Aaron Boone, Aurore Brut
Publikováno v:
Water, Vol 13, Iss 11, p 1481 (2021)
The primary objective of this study is to evaluate the representation of the energy budget for irrigated maize crops in soil–vegetation–atmosphere transfer (SVAT) models. To this end, a comparison between the original version of the interactions
Externí odkaz:
https://doaj.org/article/3309ea911a374154a0e852af73654694
Autor:
Bouchra Ait Hssaine, Abdelghani Chehbouni, Salah Er-Raki, Said Khabba, Jamal Ezzahar, Nadia Ouaadi, Nitu Ojha, Vincent Rivalland, Olivier Merlin
Publikováno v:
Remote Sensing, Vol 13, Iss 4, p 727 (2021)
Over semi-arid agricultural areas, the surface energy balance and its components are largely dependent on the soil water availability. In such conditions, the land surface temperature (LST) retrieved from the thermal bands has been commonly used to r
Externí odkaz:
https://doaj.org/article/52aecdac9bc54be8b19e953f2c5fc588
Autor:
Jamal Elfarkh, Jamal Ezzahar, Salah Er-Raki, Vincent Simonneaux, Bouchra Ait Hssaine, Said Rachidi, Aurore Brut, Vincent Rivalland, Said Khabba, Abdelghani Chehbouni, Lionel Jarlan
Publikováno v:
Remote Sensing, Vol 12, Iss 7, p 1181 (2020)
An accurate assessment of evapotranspiration (ET) is crucially needed at the basin scale for studying the hydrological processes and water balance especially from upstream to downstream. In the mountains, this term is poorly understood because of var
Externí odkaz:
https://doaj.org/article/280287043f624e8ba9628ffe324a9cc8
Autor:
Pierre Laluet, Luis Enrique Olivera Guerra, Victor Altés Gaspar, Vincent Rivalland, Vincent Simonneaux, Vincent Bustillo, Joaquim Bellvert, Josep Maria Villar, Olivier Merlin
Drainage is the water flowing under the roots when the soil's capacity to hold water is exceeded. It is an important term of the crop water budget, controlling soil salinization, potentially impacting downstream ecosystems, and being a strong indicat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3177d238a05dd06ebdd6afce87e3ace0
https://doi.org/10.5194/iahs2022-232
https://doi.org/10.5194/iahs2022-232
Autor:
Luis Olivera-Guerra, Pierre Laluet, Víctor Altés, Chloé Ollivier, Yann Pageot, Giovanni Paolini, Eric Chavanon, Vincent Rivalland, Gilles Boulet, Josep-Maria Villar, Olivier Merlin
The modeling of irrigation in land surface models are generally based on two soil moisture parameters SMthreshold and SMtarget at which irrigation automatically starts and stops respectively. Typically, both parameters are usually set to optimal valu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1142338a6ce541195ae211f5ea992f54
https://doi.org/10.21203/rs.3.rs-1922882/v1
https://doi.org/10.21203/rs.3.rs-1922882/v1
Autor:
Luis Enrique Olivera-Guerra, Pierre Laluet, Víctor Altés, Chloé Ollivier, Yann Pageot, Giovanni Paolini, Eric Chavanon, Vincent Rivalland, Gilles Boulet, Josep-Maria Villar, Olivier Merlin
Publikováno v:
Agricultural Water Management. 278:108119
The modeling of irrigation in land surface models are generally based on two soil moisture parameters SMthreshold and SMtarget at which irrigation automatically starts and stops, respectively. Typically, both parameters are usually set to optimal val