Results 251 to 260 of about 314,290 (360)

Production and fate of macroalgal carbon in the ocean: How much do macroalgal organics matter?

open access: yesLimnology and Oceanography Letters, EarlyView.
Abstract Global carbon sequestration by macroalgae is hypothesized to rival rates in other blue carbon ecosystems. However, quantifying macroalgal carbon sequestration is challenging as it is hypothesized to occur outside macroalgal ecosystems, with 73% of sequestration occurring when dissolved organic carbon (DOC) is exported to deep ocean waters.
Jessica Gould   +2 more
wiley   +1 more source

Extremely poleward shift of Antarctic Circumpolar Current by eccentricity during the Last Interglacial. [PDF]

open access: yesNat Commun
Lu L   +25 more
europepmc   +1 more source

High Antarctic coastal productivity in polynyas revealed by considering remote sensing ice‐adjacency effects

open access: yesLimnology and Oceanography Letters, EarlyView.
Abstract Ocean color‐based estimates of Antarctic net primary productivity (NPP) have indicated low nearshore productivity in ice‐adjacent waters, contrasting with coupled physical–biogeochemical models. To understand this discrepancy, we assessed satellite records of polynya NPP by comparing field data with two satellite imagery datasets derived using
Hilde Oliver   +4 more
wiley   +1 more source

Sentinels to climate change. The need for monitoring at South Africa’s Subantarctic laboratory

open access: yesSouth African Journal of Science, 2017
Isabelle J. Ansorge   +2 more
doaj   +1 more source

Oceanography Information System of Spanish Institute of Oceanography

open access: yes, 2016
Tello-Antón, M.O. (María Olvido)   +3 more
openaire   +2 more sources

Glacial meltwater drives high CH4 supersaturation in Maxwell Bay, King George Island (Southern Ocean)

open access: yesLimnology and Oceanography Letters, EarlyView.
Abstract Coastal waters exhibit the highest and most dynamic dissolved CH4 concentrations in marine environments, but significant knowledge gaps on the distribution and emissions, particularly in the Southern Ocean, still exist. We quantified dissolved CH4 concentrations and sea–air fluxes in the coastal waters of Maxwell Bay, King George Island ...
Lina A. Holthusen   +9 more
wiley   +1 more source

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