Zobrazeno 1 - 10
of 100
pro vyhledávání: '"Lothar Stramma"'
Publikováno v:
PLoS ONE, Vol 12, Iss 1, p e0170059 (2017)
The eastern tropical South Pacific (ETSP) upwelling region is one of the ocean's largest sinks of fixed nitrogen, which is lost as N2 via the anaerobic processes of anammox and denitrification. One-third of nitrogen loss occurs in productive shelf wa
Externí odkaz:
https://doaj.org/article/3a226e135e35484aafafb58d127b09b3
Autor:
Sunke Schmidtko, Lothar Stramma
Publikováno v:
Ocean Science, Vol 17, Pp 833-847 (2021)
An oxygen decrease of the intermediate-depth low-oxygen zones (300 to 700 m) is seen in time series for selected tropical areas for the period 1960 to 2008 in the eastern tropical Atlantic, the equatorial Pacific and the eastern tropical Indian Ocean
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f946ddcbe7e2bb90011093b5e6834fbb
https://doi.org/10.5194/os-17-833-2021
https://doi.org/10.5194/os-17-833-2021
Autor:
Sunke Schmidtko, Lothar Stramma
A recent analysis of observed oxygen changes shows a 2% decline in marine oxygen during the 50 years since 1960. However, these oxygen changes vary on time scales related to climate modes and by regions, including areas of increasing oxygen. Hence, a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7a9cc5bdaee205eafa35ce138ccff62c
Publikováno v:
Nature Geoscience. 11:467-473
Direct observations indicate that the global ocean oxygen inventory is decreasing. Climate models consistently confirm this decline and predict continuing and accelerating ocean deoxygenation. However, current models (1) do not reproduce observed pat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::63a22922e760691b79e6dc41687f00d1
https://doi.org/10.1038/s41561-018-0152-2
https://doi.org/10.1038/s41561-018-0152-2
Publikováno v:
(In Press / Accepted) Biogeosciences (BG) .
The El Niño Southern Oscillation (ENSO) with its warm (El Niño) and cold (La Niña) phase has strong impacts on marine ecosystems off Peru. This influence extends from changes in nutrient availability to productivity and oxygen levels. While severa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::469ff9e96ffe3c937028f062ea89d7e6
https://www.biogeosciences-discuss.net/bg-2019-155/
https://www.biogeosciences-discuss.net/bg-2019-155/