Zobrazeno 1 - 10
of 28
pro vyhledávání: '"André Chanzy"'
Autor:
Pierre Rouault, Dominique Courault, Guillaume Pouget, Fabrice Flamain, Papa-Khaly Diop, Véronique Desfonds, Claude Doussan, André Chanzy, Marta Debolini, Matthew McCabe, Raul Lopez-Lozano
Publikováno v:
Remote Sensing, Vol 16, Iss 18, p 3393 (2024)
A range of remote sensing platforms provide high spatial and temporal resolution insights which are useful for monitoring vegetation growth. Very few studies have focused on fruit orchards, largely due to the inherent complexity of their structure. F
Externí odkaz:
https://doaj.org/article/307dc5facd804b00880876a760b68825
Characterisation of grapevine canopy leaf area and inter-row management using Sentinel-2 time series
Publikováno v:
OENO One, Vol 57, Iss 4 (2023)
Accurate data on crop canopy are among the prerequisites for hydrological modelling, environmental assessment, and irrigation management. In this regard, our study concentrated on an in-depth analysis of optical satellite data of Sentinel-2 (S2) time
Externí odkaz:
https://doaj.org/article/5a3e5dac154b451c977fa8a0769c7069
Publikováno v:
Remote Sensing, Vol 15, Iss 9, p 2420 (2023)
This study aimed to propose an accurate and cost-effective analytical approach for the delineation of fruit trees in orchards, vineyards, and olive groves in Southern France, considering two locations. A classification based on phenology metrics (PM)
Externí odkaz:
https://doaj.org/article/085f858b61424aab96412e915a6a96a6
Publikováno v:
Remote Sensing, Vol 14, Iss 13, p 3056 (2022)
Conventional methods of crop mapping need ground truth information to train the classifier. Thanks to the frequent acquisition allowed by recent satellite missions (Sentinel 2), we can identify temporal patterns that depend on both phenology and crop
Externí odkaz:
https://doaj.org/article/7610d07e4d5a4f12892e617d5bbb2fc1
Autor:
Jean Clobert, André Chanzy, Jean-François Le Galliard, Abad Chabbi, Lucile Greiveldinger, Thierry Caquet, Michel Loreau, Christian Mougin, Christian Pichot, Jacques Roy, Laurent Saint-André
Publikováno v:
Frontiers in Ecology and Evolution, Vol 6 (2018)
Human activities have altered continental ecosystems worldwide and generated a major environmental crisis, prompting urgent societal questions on how to best produce goods while at the same time securing sustainable ecological services and raising ne
Externí odkaz:
https://doaj.org/article/f38f735d47db46ecade0565cf3249c80
Publikováno v:
Sensors, Vol 12, Iss 7, Pp 9773-9790 (2012)
The influence of temperature on the dielectric permittivity of soil is the result of counteracting effect that depends on the soil’s composition and mineralogy. In this paper, laboratory experiments showed that for a given water content, the soil d
Externí odkaz:
https://doaj.org/article/5ce55bc644e54cc5a5e3c26d55e195b0
Autor:
Xeni Kechagioglou, Giuseppe Turrisi, Francesca De Pascalis, Claudio D’Onofrio, Luke Marsden, Christian Pichot, Christoph Wohner, Nicola Fiore, Dario Papale, Alberto Basset, Giovanni L’Abate, André Chanzy
Generation of soil water content data takes place in numerous research institutions across Europe, each arranging, describing and implementing its data collection in ways that fit purposes, conventions, standards, terminologies, and limitations speci
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fa507627a7d16b9f7c57914515e82cac
https://doi.org/10.5194/egusphere-egu23-14107
https://doi.org/10.5194/egusphere-egu23-14107
Autor:
André Chanzy, Giovanni L'Abate, Lucia Vaira, Xeni Kechagioglou, Christian Pichot, Alberto Basset, Dario Papale
Soil water content (SWC) is a key variable in many ecosystem processes as the vegetation dynamic, the biogeochemical cycles, water balance, soil physical properties. However, SWC presents very strong spatial variations linked to the heterogeneity of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::780bd3e147b5a5976128f4ce9fd19e5c
https://doi.org/10.5194/egusphere-egu23-14305
https://doi.org/10.5194/egusphere-egu23-14305
The characteristics of the Sentinel-2 mission with a decametric resolution and frequent acquisitions allow to improve the identification of crops. The majority of the studies on crop classification using RS were targeted at herbaceous and gramineous
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::03086810457dbb0d7605edad74234f9e
https://doi.org/10.20944/preprints202303.0487.v1
https://doi.org/10.20944/preprints202303.0487.v1
Autor:
Dominique Courault, Urie Zohoré, Claude Doussan, Arnaud Chapelet, Guillaume Pouget, André Chanzy, Mukhtar Abubakar, Raul Lopez-Lozano, Fabrice Flamain, Stéphane Ruy
In the Mediterranean zone, the available water resources are subject to increasing tensions between users and call for a better assessment of the water consumption and use over territories, especially for agriculture. Sentinel missions now provide fr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::19fef68e56289fb4278c858dbc3e9190
https://doi.org/10.5194/iahs2022-364
https://doi.org/10.5194/iahs2022-364