Articles with "subarctic pacific" as a keyword



New insights into the biogeochemical cycling of copper in the subarctic Pacific: Distributions, size fractionation, and organic complexation

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Published in 2021 at "Limnology and Oceanography"

DOI: 10.1002/lno.11695

Abstract: The chemical speciation of Cu is dominated by complexation with organic ligands. However, the size fractionation of dissolved Cu and its organic ligands are not well understood. In this study, we revealed new insights into the… read more here.

Keywords: subarctic pacific; size fractionation; pacific; organic ligands ... See more keywords

Strong tidal currents over two shallow banks in the western subarctic Pacific

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Published in 2018 at "Ocean Dynamics"

DOI: 10.1007/s10236-018-1182-4

Abstract: The south-flowing waters of the Kamchatka and Oyashio currents are key components of the western subarctic Pacific gyre. The dissipation of tidal energy in shallow and coastal regions of these currents and the attendant mixing… read more here.

Keywords: subarctic pacific; strong tidal; western subarctic; tidal currents ... See more keywords

Methane and nitrous oxide distributions in coastal and open ocean waters of the Northeast Subarctic Pacific during 2015–2016

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Published in 2018 at "Marine Chemistry"

DOI: 10.1016/j.marchem.2018.01.008

Abstract: Abstract We measured depth profiles of CH 4 and N 2 O concentrations at six stations along a coastal - oceanic transect in the Northeastern Subarctic Pacific Ocean in winter, spring and summer of 2015… read more here.

Keywords: subarctic pacific; coastal open; 2015 2016; open ocean ... See more keywords

Evolution of West‐East Contrast in the Subarctic Pacific Gyre During the Plio‐Pleistocene Based on Palynological Evidence at ODP Sites 882 and 887

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Published in 2024 at "Paleoceanography and Paleoclimatology"

DOI: 10.1029/2024pa004873

Abstract: Fragmentary and contradictory evidence prevents a clear understanding of the possible role of the North Pacific Ocean surface on the ice‐sheet evolution. New palynological data encompassing the Pliocene and Pleistocene at Ocean Drilling Program Site… read more here.

Keywords: pacific gyre; subarctic pacific; pacific; surface ... See more keywords

Seasonal Variability of Phytoplankton Following Extreme Aerosol Events in the Western Subarctic Pacific

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Published in 2025 at "Geophysical Research Letters"

DOI: 10.1029/2025gl117114

Abstract: Phytoplankton growth in the western subarctic Pacific is strongly influenced by the supply of bioavailable iron (BFe), which is primarily regulated by atmospheric deposition that was most prominent in spring, weak in summer, and negligible… read more here.

Keywords: phytoplankton; western subarctic; subarctic pacific; variability phytoplankton ... See more keywords

Ice sheet and precession controlled subarctic Pacific productivity and upwelling over the last 550,000 years

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Published in 2024 at "Nature Communications"

DOI: 10.1038/s41467-024-47871-8

Abstract: The polar oceans play a vital role in regulating atmospheric CO2 concentrations (pCO2) during the Pleistocene glacial cycles. However, despite being the largest modern reservoir of respired carbon, the impact of the subarctic Pacific remains… read more here.

Keywords: ice sheet; subarctic pacific; pacific; sheet precession ... See more keywords

Causes and timing of recurring subarctic Pacific hypoxia

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Published in 2021 at "Science Advances"

DOI: 10.1126/sciadv.abg2906

Abstract: Recurring subarctic Pacific hypoxia is attributed to episodes of high phytoplankton productivity stimulated by iron. Several North Pacific studies of the last deglaciation show hypoxia throughout the ocean margins and attribute this phenomenon to the… read more here.

Keywords: subarctic pacific; causes timing; recurring subarctic; pacific hypoxia ... See more keywords

Patterns and drivers of dimethylsulfide concentration in the northeast subarctic Pacific across multiple spatial and temporal scales

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Published in 2019 at "Biogeosciences"

DOI: 10.5194/bg-16-1729-2019

Abstract: Abstract. The northeast subarctic Pacific (NESAP) is a globally important source of the climate-active gas dimethylsulfide (DMS), yet the processes driving DMS variability across this region are poorly understood. Here we examine the spatial distribution… read more here.

Keywords: dms concentrations; dms; subarctic pacific; continental shelf ... See more keywords