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Mostrando ítems 11-20 de 135
Biogeochemical validation of an interannual simulation of the ROMS-PISCES coupled model in the Southeast PacificValidación biogeoquímica de una simulación interanual del modelo acoplado ROMS-PISCES en el Pacífico Sudeste
(Universidad Nacional Mayor de San Marcos, Facultad de Ciencias Biológicas, 2016)
Recent Deoxygenation of Patagonian Fjord Subsurface Waters Connected to the Peru–Chile Undercurrent and Equatorial Subsurface Water Variability
(American Geophysical Union, 2023-05-26)
In recent decades, global dissolved oxygen (DO) measurements have registered a decrease of ∼1%–2% in oxygen content, raising concerns regarding the negative impacts of ocean deoxygenation on marine life and the greenhouse ...
Assessing the uncertainties of model estimates of primary productivity in the tropical Pacific Ocean
(Elsevier B.V., 2009-02-20)
Depth-integrated primary productivity (PP) estimates obtained from satellite ocean color-based models (SatPPMs) and those generated from biogeochemical ocean general circulation models (BCGCMs) represent a key resource for ...
Assessing the uncertainties of model estimates of primary productivity in the tropical Pacific Ocean
(Elsevier B.V., 2009-02-20)
Depth-integrated primary productivity (PP) estimates obtained from satellite ocean color-based models (SatPPMs) and those generated from biogeochemical ocean general circulation models (BCGCMs) represent a key resource for ...
A comparison of global estimates of marine primary production from ocean color
(Elsevier B.V., 2006-01-01)
The third primary production algorithm round robin (PPARR3) compares output from 24 models that estimate depth-integrated primary production from satellite measurements of ocean color, as well as seven general circulation ...
A comparison of global estimates of marine primary production from ocean color
(Elsevier B.V., 2006-01-01)
The third primary production algorithm round robin (PPARR3) compares output from 24 models that estimate depth-integrated primary production from satellite measurements of ocean color, as well as seven general circulation ...
Combustion iron distribution and deposition
(AMER GEOPHYSICAL UNION, 2008)
[1] Iron is hypothesized to be an important micronutrient for ocean biota, thus modulating carbon dioxide uptake by the ocean biological pump. Studies have assumed that atmospheric deposition of iron to the open ocean is ...
Rapid reorganization in ocean biogeochemistry off Peru towards the end of the Little Ice Age
(Copernicus Publications, 2009)
Climate and ocean ecosystem variability has been
well recognized during the twentieth century but it is unclear
if modern ocean biogeochemistry is susceptible to the
large, abrupt shifts that characterized the Late ...
Delivering sustained, coordinated and integrated observations of the Southern Ocean for global impact
(Frontiers Media S.A., 2019-08)
The Southern Ocean is disproportionately important in its effect on the Earth system, impacting climatic, biogeochemical, and ecological systems, which makes recent observed changes to this system cause for global concern. ...
High‐resolution modeling of the Eastern Tropical Pacific oxygen minimum zone: sensitivity to the tropical oceanic circulation
(American Geophysical Union (AGU), 2014-08)
The connection between the equatorial mean circulation and the oxygen minimum zone (OMZ) in the Eastern Tropical Pacific is investigated through sensitivity experiments with a high‐resolution coupled physical‐biogeochemical ...