Zobrazeno 1 - 10
of 57
pro vyhledávání: '"Shovonlal, Roy"'
Publikováno v:
Communications Biology, Vol 7, Iss 1, Pp 1-10 (2024)
Abstract Cope’s rule posits that evolution gradually increases the body size in lineages. Over the last decades, two schools of thought have fueled a debate on the applicability of Cope’s rule by reporting empirical evidence, respectively, for an
Externí odkaz:
https://doaj.org/article/6d5e20c1ee814cb7ab322ad85b4a3146
The term biodiversity has become a mainstream concept that can be found in any newspaper at any given time. Concerns on biodiversity protection are usually linked to species protection and extinction risks for iconic species, such as whales, pandas a
Autor:
Shovonlal Roy
Publikováno v:
MethodsX, Vol 8, Iss , Pp 101579- (2021)
Microscopic marine phytoplankton are crucial for the survival of marine animals and sustainability of marine food webs. Developing our capability to estimate and monitor the calorific value of marine phytoplankton in the global ocean is, therefore, i
Externí odkaz:
https://doaj.org/article/a8552125307248ce82be777ff5acc4bb
Publikováno v:
Frontiers in Marine Science, Vol 7 (2020)
Climate change and fishing represent two of the most important stressors facing fish stocks. Forecasting the consequences of fishing scenarios has long been a central part of fisheries management. More recently, the effects of changing climate have b
Externí odkaz:
https://doaj.org/article/c8c802a4466d4afd97fd44a55bf1c953
Publikováno v:
Frontiers in Marine Science, Vol 7 (2020)
Sources of uncertainty in a marine biogeochemical model include input from physical processes and the choice of functional forms representing the strength and dependencies of biogeochemical processes. This study explores characteristic signatures fro
Externí odkaz:
https://doaj.org/article/a6349be47cd74be19c18960c98cf9d7d
Publikováno v:
MethodsX, Vol 7, Iss , Pp 101044- (2020)
In 2018 we published a spatially-explicit individual-based model (IBM) that uses satellite-derived maps of food availability and temperature to predict Northeast Atlantic mackerel (Scomber scombrus, NEAM) population dynamics. Since then, to address v
Externí odkaz:
https://doaj.org/article/02438f7632814bdf85903de8294f2bf0
Autor:
Víctor Martínez-Vicente, Hayley Evers-King, Shovonlal Roy, Tihomir S. Kostadinov, Glen A. Tarran, Jason R. Graff, Robert J. W. Brewin, Giorgio Dall'Olmo, Tom Jackson, Anna E. Hickman, Rüdiger Röttgers, Hajo Krasemann, Emilio Marañón, Trevor Platt, Shubha Sathyendranath
Publikováno v:
Frontiers in Marine Science, Vol 4 (2017)
The differences among phytoplankton carbon (Cphy) predictions from six ocean color algorithms are investigated by comparison with in situ estimates of phytoplankton carbon. The common satellite data used as input for the algorithms is the Ocean Color
Externí odkaz:
https://doaj.org/article/b10a52f04226457fa4b39a65f00652a3
Autor:
Hayley Evers-King, Victor Martinez-Vicente, Robert J. W. Brewin, Giorgio Dall'Olmo, Anna E. Hickman, Thomas Jackson, Tihomir S. Kostadinov, Hajo Krasemann, Hubert Loisel, Rüdiger Röttgers, Shovonlal Roy, Dariusz Stramski, Sandy Thomalla, Trevor Platt, Shubha Sathyendranath
Publikováno v:
Frontiers in Marine Science, Vol 4 (2017)
Particulate Organic Carbon (POC) plays a vital role in the ocean carbon cycle. Though relatively small compared with other carbon pools, the POC pool is responsible for large fluxes and is linked to many important ocean biogeochemical processes. The
Externí odkaz:
https://doaj.org/article/32a79c3debdf47e19f69aeb49f4e29aa
Autor:
Shubha Sathyendranath, Robert J.W. Brewin, Carsten Brockmann, Vanda Brotas, Ben Calton, Andrei Chuprin, Paolo Cipollini, André B. Couto, James Dingle, Roland Doerffer, Craig Donlon, Mark Dowell, Alex Farman, Mike Grant, Steve Groom, Andrew Horseman, Thomas Jackson, Hajo Krasemann, Samantha Lavender, Victor Martinez-Vicente, Constant Mazeran, Frédéric Mélin, Timothy S. Moore, Dagmar Müller, Peter Regner, Shovonlal Roy, Chris J. Steele, François Steinmetz, John Swinton, Malcolm Taberner, Adam Thompson, André Valente, Marco Zühlke, Vittorio E. Brando, Hui Feng, Gene Feldman, Bryan A. Franz, Robert Frouin, Richard W. Gould, Stanford B. Hooker, Mati Kahru, Susanne Kratzer, B. Greg Mitchell, Frank E. Muller-Karger, Heidi M. Sosik, Kenneth J. Voss, Jeremy Werdell, Trevor Platt
Publikováno v:
Sensors, Vol 19, Iss 19, p 4285 (2019)
Ocean colour is recognised as an Essential Climate Variable (ECV) by the Global Climate Observing System (GCOS); and spectrally-resolved water-leaving radiances (or remote-sensing reflectances) in the visible domain, and chlorophyll-a concentration a
Externí odkaz:
https://doaj.org/article/c543ad3d61b544f38c3080c6838ec9ed
Autor:
Tihomir Sabinov Kostadinov, Lisl Robertson Lain, Christina Eunjin Kong, Xiaodong Zhang, Stéphane Maritorena, Stewart Bernard, Hubert Loisel, Daniel S. F. Jorge, Ekaterina Kochetkova, Shovonlal Roy, Bror Jonsson, Victor Martinez-Vicente, Shubha Sathyendranath
Publikováno v:
eISSN
The particle size distribution (PSD) of suspended particles in near-surface seawater is a key property linking biogeochemical and ecosystem characteristics with optical properties that affect ocean color remote sensing. Phytoplankton size affects the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5a9af43b16a1bacdc5b756197bc4e3ff
https://doi.org/10.5194/egusphere-2022-430
https://doi.org/10.5194/egusphere-2022-430