Zobrazeno 1 - 10 of 34 pro vyhledávání: '"Jean Nabucet"'
1
Akademický článek
A spatio-temporal dataset for ecophysiological monitoring of urban treeszenodo
Autor: Théo Le Saint, Jean Nabucet, Cécile Sulmon, Julien Pellen, Karine Adeline, Laurence Hubert-Moy
Publikováno v: Data in Brief, Vol 57, Iss , Pp 111010- (2024)
A dataset was produced for 117 urban trees in four monospecific tree rows in the city of Rennes, northwestern France. The trees were measured in nine 2- to 3-day measurement sessions from Apr-Sep 2021. The dataset includes (i) leaf traits (i.e., cont
Externí odkaz: https://doaj.org/article/36ca395754394ff2b063b5d19d3d4dc2
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2
Akademický článek
Estimation of Urban Tree Chlorophyll Content and Leaf Area Index Using Sentinel-2 Images and 3D Radiative Transfer Model Inversion
Autor: Théo Le Saint, Jean Nabucet, Laurence Hubert-Moy, Karine Adeline
Publikováno v: Remote Sensing, Vol 16, Iss 20, p 3867 (2024)
Urban trees play an important role in mitigating effects of climate change and provide essential ecosystem services. However, the urban environment can stress trees, requiring the use of effective monitoring methods to assess their health and functio
Externí odkaz: https://doaj.org/article/d2ac9c840a0a492ab1d666dc1ec2339c
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3
Akademický článek
The potential of Pléiades images with high angle of incidence for reconstructing the coastal cliff face in Normandy (France)
Autor: Pauline Letortu, Marion Jaud, Claire Théry, Jean Nabucet, Roza Taouki, Sophie Passot, Emmanuel Augereau
Publikováno v: International Journal of Applied Earth Observations and Geoinformation, Vol 84, Iss , Pp 101976- (2020)
To monitor chalk cliff face along the Normandy coast (NW France) which is prone to erosion, we tested the potential of cliff face 3D reconstruction using pairs of images with high angle of incidence at different dates from the agile Pléiades satelli
Externí odkaz: https://doaj.org/article/7ef21b963086405e80a3fe6c51666bc8
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4
Akademický článek
Detection and Characterization of Hedgerows Using TerraSAR-X Imagery
Autor: Julie Betbeder, Jean Nabucet, Eric Pottier, Jacques Baudry, Samuel Corgne, Laurence Hubert-Moy
Publikováno v: Remote Sensing, Vol 6, Iss 5, Pp 3752-3769 (2014)
Whilst most hedgerow functions depend upon hedgerow structure and hedgerow network patterns, in many ecological studies information on the fragmentation of hedgerows network and canopy structure is often retrieved in the field in small areas using ac
Externí odkaz: https://doaj.org/article/dcc367a57e7b489f92fb149b74dc52f6
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5
Akademický článek
Etude expérimentale en cartographie de la végétation par télédétection
Autor: Vanessa Sellin, Sylvie Magnanon, Françoise Gourmelon, Françoise Debaine, Jean Nabucet
Publikováno v: Cybergeo (2015)
The purpose of this study is to evaluate the potential of aerial and satellite imageries of high spatial resolution for large scale vegetation mapping on Brittany, Normandy and Pays de la Loire regions at 1/25 000. Different types of images (BDORTHO
Externí odkaz: https://doaj.org/article/9fc425b82d4f4cd78afd7b7f49830317
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6
Akademický článek
Multi-scale methodology to map grey and green structures in urban areas using Pléiades images and existing geographic data
Autor: Jean Nabucet, Simon Rougier, Julien Deniau, Léo Vétillard, Emilie Hanson, Omar Benarchid, Eléonore Wolff, Laurence Hubert-Moy, Anne Puissant
Publikováno v: Revue Française de Photogrammétrie et de Télédétection, Iss 209 (2015)
Identification and monitoring of urban fabric and preservation of existing ecosystems have become major issues to maintain or increase biodiversity in areas under urban influence in most of European cities. While many studies have shown the interest
Externí odkaz: https://doaj.org/article/d22d1b150b924618b7c83dea13eeb091
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9
The 2008 map of consolidated rural areas in the Brazilian Legal Amazon state of Mato Grosso: Accuracy assessment and implications for the environmental regularization of rural properties
Autor: Vinicius de Freitas Silgueiro, Damien Arvor, André Pereira Dias, Jean Nabucet, Gustavo Manzon Nunes
Publikováno v: Land Use Policy
Land Use Policy, Elsevier, 2021, 103, pp.105281. ⟨10.1016/j.landusepol.2021.105281⟩
Accurate land use mapping in the Amazon is crucial to support the implementation of environmental policies. The new Brazilian Forest Code published in 2012 defines a “consolidated rural area” (CRA) as an area within a rural property and occupied
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::55b148bc9c75a5680b72397584ce6215
https://halshs.archives-ouvertes.fr/halshs-03507004/file/Arvor_2021_LUP_preprint.pdf
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