Shallow Water Bathymetry Retrieval Using a Band-Optimization Iterative Approach: Application to New Caledonia Coral Reef Lagoons Using Sentinel-2 Data

Autor: Sélim Amrari, Emmanuel Bourassin, Serge Andréfouët, Benoit Soulard, Hugues Lemonnier, Romain Le Gendre

Publikováno v: Remote Sensing, Vol 13, Iss 20, p 4108 (2021)

To achieve high accuracy bathymetry retrieval using remote sensing images with robust performance in a 0 to 25 m-deep lagoon with sharp bottom depth variations, a new Iterative Multiple Band Ratio (IMBR) algorithm is tested against known Multiple Ban

Externí odkaz: https://doaj.org/article/f5c5abbd597544baa4022a51ce7c7991

Hydrodynamic and hydrological processes within a variety of coral reef lagoons: field observations during six cyclonic seasons in New Caledonia

Autor: Oriane Bruyère, Benoit Soulard, Hugues Lemonnier, Thierry Laugier, Morgane Hubert, Sébastien Petton, Térence Desclaux, Simon Van Wynsberge, Eric Le Tesson, Jérôme Lefèvre, Franck Dumas, Jean-François Kayara, Emmanuel Bourassin, Noémie Lalau, Florence Antypas, Romain Le Gendre

Publikováno v: Earth System Science Data (1866-3508) (Copernicus GmbH), 2022-12, Vol. 14, N. 12, P. 5439-5462
Earth System Science Data
Earth System Science Data, 2022, 14 (12), pp.5439-5462. ⟨10.5194/essd-14-5439-2022⟩

From 2014 to 2021 during the cyclone seasons, extensive monitoring of the hydrodynamics within a variety of lagoons of New Caledonia was conducted as a part of the PRESENCE project (PRESsures on coral Ecosystems of New CalEdonia). The PRESENCE projec

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::524dfa8cf49e245b618902bb9df739d6
https://archimer.ifremer.fr/doc/00777/88894/

Shallow Water Bathymetry Retrieval Using a Band-Optimization Iterative Approach: Application to New Caledonia Coral Reef Lagoons Using Sentinel-2 Data

Autor: Benoit Soulard, Serge Andréfouët, Sélim Amrari, Hugues Lemonnier, Romain Le Gendre, Emmanuel Bourassin

Publikováno v: Remote Sensing; Volume 13; Issue 20; Pages: 4108
Remote Sensing, Vol 13, Iss 4108, p 4108 (2021)
Remote Sensing (2072-4292) (MDPI), 2021-10, Vol. 13, N. 20, P. 4108 (20p.)

To achieve high accuracy bathymetry retrieval using remote sensing images with robust performance in a 0 to 25 m-deep lagoon with sharp bottom depth variations, a new Iterative Multiple Band Ratio (IMBR) algorithm is tested against known Multiple Ban

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1aa7fdf51802a87912a39c62bfd1d3a1

Hindcast and Near Real-Time Monitoring of Green Macroalgae Blooms in Shallow Coral Reef Lagoons Using Sentinel-2: A New-Caledonia Case Study

Autor: Romain Le Gendre, Maële Brisset, Emmanuel Coutures, Claude Payri, Emmanuel Bourassin, Simon Van Wynsberge, Serge Andréfouët, Benoit Soulard

Publikováno v: Remote Sensing; Volume 13; Issue 2; Pages: 211
Remote Sensing (2072-4292) (MDPI AG), 2021-01, Vol. 13, N. 2, P. 211 (19p.)
Remote Sensing, Vol 13, Iss 211, p 211 (2021)

Despite the necessary trade-offs between spatial and temporal resolution, remote sensing is an effective approach to monitor macroalgae blooms, understand their origins and anticipate their developments. Monitoring of small tropical lagoons is challe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f0e3a34e069941b23977534d057f1155

Jeanne d'Arc

Autor: Emmanuel Bourassin

Publikováno v: Jeanne d'Arc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3bdc8cf2f46f4831e8e753d5ce4c2204
https://doi.org/10.3917/perri.boura.1977.01