Zobrazeno 1 - 10
of 1 581
pro vyhledávání: '"Upwelling system"'
Publikováno v:
Frontiers in Marine Science, Vol 11 (2024)
Bottom-trawl fishery is known to cause major disturbances to marine sediments as the dragging of trawl gears across the seabed fosters sediment resuspension, which can lead to organic particle remineralization and release of benthic CO2 and nutrients
Externí odkaz:
https://doaj.org/article/c50c1620e2a14052b0f447d6c90e0303
Autor:
Barbara Gianella Jacob, Orlando Astudillo, Boris Dewitte, María Valladares, Gonzalo Alvarez Vergara, Carolina Medel, David W. Crawford, Eduardo Uribe, Beatriz Yanicelli
Publikováno v:
Frontiers in Marine Science, Vol 11 (2024)
The relationship between phytoplankton abundances and wind forcing in upwelling systems involves a number of processes that make the relationship nonlinear in nature. In particular, although upwelling-favorable winds tend to provide nutrients for phy
Externí odkaz:
https://doaj.org/article/8ac69b10857149919e0374735e33dcdb
Autor:
Claire B. Rubbelke, Tripti Bhattacharya, Ran Feng, Natalie J. Burls, Scott Knapp, Erin L. McClymont
Publikováno v:
Geophysical Research Letters, Vol 50, Iss 19, Pp n/a-n/a (2023)
Abstract Future projections of southwestern African hydroclimate are highly uncertain. However, insights from past warm climates, like the Pliocene, can reveal mechanisms of future change and help benchmark models. Using leaf wax hydrogen isotopes to
Externí odkaz:
https://doaj.org/article/71523c098800426fb48665ef11bb556f
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Akademický článek
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Publikováno v:
Frontiers in Marine Science, Vol 10 (2023)
Surface wind is taken as the primary driver of upwelling in the eastern boundary upwelling systems. The fluctuation of momentum flux associated with the variation in wind regulates the nutrient supply to the euphotic surface layer via changing the pr
Externí odkaz:
https://doaj.org/article/bf189859f9af498ba417535f4bce3ab6
Publikováno v:
Frontiers in Marine Science, Vol 10 (2023)
The oxygen minimum zone (OMZ) is an essential feature along the Pacific margin, extensively studied for its influence on benthic fauna, acquiring relevance in coastal zones due to its impact on aquaculture species, marine-managed areas, and marine-pr
Externí odkaz:
https://doaj.org/article/7277a0115c2c43b8b171e95482bf8ece
Publikováno v:
Frontiers in Marine Science, Vol 10 (2023)
The role of low-level jets in the intra-seasonal variability of the Canary upwelling system during summer is assessed with a fully coupled, high resolution (3km) ocean-atmosphere numerical simulation. Here, low-level jets include the main continental
Externí odkaz:
https://doaj.org/article/2102ecafeb194aed933fa7281c8fbf8c
Publikováno v:
Environmental Research Letters, Vol 19, Iss 11, p 114014 (2024)
The Humboldt Upwelling System hosts a highly productive ecosystem with central importance for global fisheries, yet with strong seasonal and interannual variability in the planktonic base of the food chain ultimately affecting fish yield. Understandi
Externí odkaz:
https://doaj.org/article/17831755d56b41f2917bbd996a7abae8