Articles with "physical biogeochemical" as a keyword



Physical and Biogeochemical Drivers of Alongshore pH and Oxygen Variability in the California Current System

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Published in 2020 at "Geophysical Research Letters"

DOI: 10.1029/2020gl089553

Abstract: In the California Current System (CCS), the nearshore environment experiences natural exposure to low pH and reduced oxygen in response to coastal upwelling. Anthropogenic impacts further decrease pH and oxygen below biological thresholds, making the… read more here.

Keywords: current system; drivers alongshore; biogeochemical drivers; physical biogeochemical ... See more keywords

Physical and Biogeochemical Phenology of Coastal Upwelling in the California Current System

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Published in 2024 at "Geophysical Research Letters"

DOI: 10.1029/2024gl108194

Abstract: In the California Current System (CCS), changes in the phenology (i.e., seasonal timing) of coastal upwelling alter the functioning of this productive marine ecosystem. Recently developed coastal upwelling indices that account for upwelling strength and… read more here.

Keywords: california current; coastal upwelling; physical biogeochemical; nutrient flux ... See more keywords

Physical and biogeochemical impacts of RCP8.5 scenario in the Peru upwelling system

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Published in 2020 at "Biogeosciences"

DOI: 10.5194/bg-17-3317-2020

Abstract: Abstract. The northern Humboldt Current system (NHCS or Peru upwelling system) sustains the world's largest small pelagic fishery. While a nearshore surface cooling has been observed off southern Peru in recent decades, there is still… read more here.

Keywords: system; peru; peru upwelling; upwelling system ... See more keywords

Quantifying spatiotemporal variability in zooplankton dynamics in the Gulf of Mexico with a physical–biogeochemical model

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Published in 2020 at "Biogeosciences"

DOI: 10.5194/bg-17-3385-2020

Abstract: Abstract. Zooplankton play an important role in global biogeochemistry, and their secondary production supports valuable fisheries of the world's oceans. Currently, zooplankton standing stocks cannot be estimated using remote sensing techniques. Hence, coupled physical–biogeochemical models… read more here.

Keywords: secondary production; physical biogeochemical; production; biomass ... See more keywords

Parameterization toolbox for a physical–biogeochemical model compatible with FABM – a case study: the coupled 1D GOTM–ECOSMO E2E for the Sylt–Rømø Bight, North Sea

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Published in 2025 at "Geoscientific Model Development"

DOI: 10.5194/gmd-18-2961-2025

Abstract: Abstract. Mathematical models are an invaluable tool for understanding marine ecosystems. The performance of these models is often highly dependent on their parameters. Traditionally, refining these models has involved a time-consuming trial-and-error approach to identify… read more here.

Keywords: sylt bight; physical biogeochemical; model; toolbox ... See more keywords