Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Solofo RAKOTONDRAOMPIANA"'
Autor:
Rosa Johary, Christophe Révillion, Thibault Catry, Cyprien Alexandre, Pascal Mouquet, Solofoarisoa Rakotoniaina, Gwenaelle Pennober, Solofo Rakotondraompiana
Publikováno v:
Remote Sensing, Vol 15, Iss 22, p 5368 (2023)
This paper presents an operational approach for detecting floods and establishing flood extent using Sentinel-1 radar imagery with Google Earth Engine. The methodology relies on change detection, comparing pre-event and post-event images. The change-
Externí odkaz:
https://doaj.org/article/19853ecb66764ecba426caba683d3945
Autor:
Solofo Rakotondraompiana, Heninjara Narovana Hasina Andriamanantena, Solofoarisoa Rakotoniaina, Samuel RAZANAKA
Publikováno v:
Revue Française de Photogrammétrie et de Télédétection, Vol 223 (2021)
Cette publication participe à la compréhension de la dégradation de l’environnement à Madagascar. Spécifiquement, il s’agit d’analyser la distribution spatiale et temporelle des feux à Madagascar et d’identifier les facteurs à l’orig
Externí odkaz:
https://doaj.org/article/4f022ca3ecad4f80a9d398e30c4bd135
Publikováno v:
Journal of Water and Environmental Sciences, Vol 1, Iss 2, Pp 157-163 (2017)
During its operating period, the ICESat lidar satellite collected data on the surface of the earth between 80 ° and -80 ° latitude. It allowed us to have several points of altimetry measurements on Lake Tsimanampetsotsa on several measurement campa
Externí odkaz:
https://doaj.org/article/098c1777149f4a489abc32c6f342dcd4
Autor:
Cyprien Alexandre, Rosa Johary, Thibault Catry, Pascal Mouquet, Christophe Révillion, Solofo Rakotondraompiana, Gwenaelle Pennober
Publikováno v:
Remote Sensing, Vol 12, Iss 2, p 252 (2020)
In the future, climate change will induce even more severe hurricanes. Not only should these be better understood, but there is also a necessity to improve the assessment of their impacts. Flooding is one of the most common powerful impacts of these
Externí odkaz:
https://doaj.org/article/da9c561a81604ee19ae35fd0eafb04b1
Autor:
Aimé Richard Hajalalaina, Manuel Grizonnet, Eric Delaître, Solofo Rakotondraompiana, Dominique Hervé
Publikováno v:
Revue Française de Photogrammétrie et de Télédétection, Iss 201 (2014)
Les marais potentiellement aménageables en rizières constituent des zones de future défriche en zones forestières tropi\-cales. Une chaîne de traitement d'images satellitaires multirésolutions et multisources, utilisant Orfeo ToolBox, est mise
Externí odkaz:
https://doaj.org/article/5f88f31f943c44c2bc122da3991aeb69
Autor:
Solofoarisoa Rakotoniaina, Solofo Rakotondraompiana, Heninjara Narovana Hasina Andriamanantena, S. Razanaka
Publikováno v:
Revue Française de Photogrammétrie et de Télédétection, Vol 223 (2021)
Cette publication participe à la compréhension de la dégradation de l’environnement à Madagascar. Spécifiquement, il s’agit d’analyser la distribution spatiale et temporelle des feux à Madagascar et d’identifier les facteurs à l’orig
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d47c16cbef12c815c71caf3c85b351f1
https://doi.org/10.52638/rfpt.2021.520
https://doi.org/10.52638/rfpt.2021.520
Publikováno v:
Hydrological Sciences Journal. 65:2709-2728
This work presents a practical approach to reconstructing past and present discharge and water depth time series for operational monitoring of small-sized ungauged watersheds using remotely sensed and freely accessible datasets in conjunction with hy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::59894075682afe72421017eb2eb46288
https://doi.org/10.1080/02626667.2020.1833013
https://doi.org/10.1080/02626667.2020.1833013
Autor:
Solofo Rakotondraompiana, Tony Arison Ramihangihajason, Lalaina Rambeloarisoa, Edmond Roger, Solofoarisoa Rakotoniaina, Malala Aalexandra Razafindrabe, Miadana Faramalala
Publikováno v:
Biodiversité des écosystèmes intertropicaux ISBN: 9782709929387
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d9fa8db6a332247a2906f409be22d5e3
https://doi.org/10.4000/books.irdeditions.42352
https://doi.org/10.4000/books.irdeditions.42352
Autor:
Pennober, Cyprien Alexandre, Rosa Johary, Thibault Catry, Pascal Mouquet, Christophe Révillion, Solofo Rakotondraompiana, Gwenaelle
Publikováno v:
Remote Sensing; Volume 12; Issue 2; Pages: 252
In the future, climate change will induce even more severe hurricanes. Not only should these be better understood, but there is also a necessity to improve the assessment of their impacts. Flooding is one of the most common powerful impacts of these
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=multidiscipl::b371f0a1e3e070ced0aca855a62ca15a
Autor:
Herizo Randriambanona, S. Razanaka, Dominique Hervé, Jan Bogaert, Solofo Rakotondraompiana, Jaona Ranaivo, Hibraim Rijasoa Ravonjimalala
Publikováno v:
Water and Land Security in Drylands ISBN: 9783319540207
In southwestern Madagascar, the Mikea forest is a highly diverse ecosystem of great biodiversity, which mixes dry deciduous forest in the eastern part and xerophytic thicket in the western coastal area. However, dry forests and shrubs are rapidly des
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cfc546993e34a6124b91d7fc78e6f1ab
http://www.documentation.ird.fr/hor/fdi:010074623
http://www.documentation.ird.fr/hor/fdi:010074623