Consulta: subjectFacets:"AVHRR"
Registros recuperados: 2
Data/hora: 02/06/2024 14:35:31

Remote Sensing-Driven Pacific Oyster (Crassostrea gigas) Growth Modeling to Inform Offshore Aquaculture Site Selection
Provedor de dados: 5
Autores: Palmer, Stephanie C. J.; Gernez, Pierre M.; Thomas, Yoann; Simis, Stefan; Miller, Peter I.; Glize, Philippe; Barillé, Laurent.
Aquaculture increasingly contributes to global seafood production, requiring new farm sites for continued growth. In France, oyster cultivation has conventionally taken place in the intertidal zone, where there is little or no further room for expansion. Despite interest in moving production further offshore, more information is needed regarding the biological potential for offshore oyster growth, including its spatial and temporal variability. This study shows the use of remotely-sensed chlorophyll-a and total suspended matter concentrations retrieved from the Medium Resolution Imaging Spectrometer (MERIS), and sea surface temperature from the Advanced Very High Resolution Radiometer (AVHRR), all validated using in situ matchup measurements, as input to...
Tipo: Text
Palavras-chave: Satellite image; Time series; Bivalve; Dynamic energy budget; Growth modeling; MERIS; AVHRR; Marine spatial planning.
Ano: 2020
URL: https://archimer.ifremer.fr/doc/00605/71722/70185.pdf

Eddies in the greenland sea observed from infrared and visible satellite radiometry
Provedor de dados: 5
Autores: Mitchelsonjacob, G.
The complex dynamical structure of the Greenland Sea and its associated mesoscale processes can be observed in satellite imagery. Intense temperature gradients, e. g. between the East Greenland Current and the West Spitsbergen Current, are detected by infrared radiometry, as is the mesoscale activity associated with these fronts. Ocean colour data showing variations in phytoplankton biomass depict the underlying physical processes of the Greenland Sea. The variability in spatial scales of these features can be estimated from radiometry data. The highest pigment concentrations (&gt; 20 mug l-1) are observed in the colder water close to the marginal ice zone (MIZ) which is clearly visible in the near-infrared data.
Tipo: Text
Palavras-chave: EDDIES; CZCS; AVHRR; GREENLAND SEA; MARGINAL ICE ZONE.
Ano: 1993
URL: http://archimer.ifremer.fr/doc/00099/21048/18674.pdf