Results 11 to 20 of about 53,826 (301)

Reconciling opposing views on carbon cycling in the coastal ocean: continental shelves as sinks and near-shore ecosystems as sources of atmospheric CO2 [PDF]

open access: yesDeep-Sea Research Part II: Topical Studies in Oceanography, 2009
Despite their moderately-sized surface area, continental marginal seas play a significant role in the biogeochemical cycles of carbon, as they receive huge amounts of upwelled and riverine inputs of carbon and nutrients, sustaining a disproportionate ...
Borges, Alberto, Chen, C. T. A.
core   +3 more sources

Transport of particles across continental shelves

open access: yesReviews of Geophysics, 1994
Transport of participate material across continental shelves is well demonstrated by the distributions on the seabed and in the water column of geological, chemical, or biological components, whose sources are found farther landward or farther seaward.
Charles A. Nittrouer, L. Donelson Wright
openaire   +4 more sources

The role of continental shelves in nitrogen and carbon cycling: Northwestern North Atlantic case study [PDF]

open access: yesOcean Science, 2010
Continental shelves play a key role in the cycling of nitrogen and carbon. Here the physical transport and biogeochemical transformation processes affecting the fluxes into and out of continental shelf systems are reviewed, and their role in the ...
K. Fennel
doaj   +1 more source

Temporal Changes in the Antarctic Circumpolar Current: Implications for the Antarctic Continental Shelves [PDF]

open access: yesOceanography, 2016
Some of the most rapid melting of ice sheets and ice shelves around Antarctica has occurred where the Antarctic Circumpolar Current (ACC) is in close proximity to the Antarctic continent.
Sarah T. Gille   +2 more
doaj   +1 more source

Offshore freshened groundwater in the Pearl River estuary and shelf as a significant water resource

open access: yesNature Communications, 2023
Large-river deltaic estuaries and adjacent continental shelves have experienced multiple phases of transgressions and regressions to form interlayered aquifer-aquitard systems and are expected to host vast paleo-terrestrial groundwater hundreds of ...
Chong Sheng   +5 more
doaj   +1 more source

Continental shelves as detrital mixers: U–Pb and Lu–Hf detrital zircon provenance of the Pleistocene–Holocene Bering Sea and its margins

open access: yesThe Depositional Record, 2022
Continental shelves serve as critical transfer zones in sediment routing systems, linking the terrestrial erosional and deep‐water depositional domains.
Matthew A. Malkowski   +5 more
doaj   +1 more source

Classification of seabed landforms on continental and island shelves

open access: yesFrontiers in Marine Science, 2023
The increasing availability and quality of high-resolution bathymetry data has led to a growing need for automated classification approaches to extract seabed features and better understand our ever-changing and complex seascapes.
Michelle Linklater   +2 more
doaj   +1 more source

The impact of tides on Antarctic ice shelf melting [PDF]

open access: yesThe Cryosphere, 2022
Tides influence basal melting of individual Antarctic ice shelves, but their net impact on Antarctic-wide ice–ocean interaction has yet to be constrained.
O. Richter   +9 more
doaj   +1 more source

Ocean processes at the Antarctic continental slope [PDF]

open access: yes, 2014
The Antarctic continental shelves and slopes occupy relatively small areas, but, nevertheless, are important for global climate, biogeochemical cycling and ecosystem functioning.
Creed, Elizabeth   +14 more
core   +3 more sources

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