Zobrazeno 1 - 10
of 2 017
pro vyhledávání: '"coastal upwelling"'
Autor:
Mark R. Jury
Publikováno v:
Coasts, Vol 4, Iss 3, Pp 619-637 (2024)
Coastal upwelling that cools sea temperatures and nutrifies the euphotic layer is the focus of this research, motivated by how these processes benefit the marine ecosystem. Here, atmosphere–ocean reanalysis fields and satellite radiance data are em
Externí odkaz:
https://doaj.org/article/a67ce1be19874f5984223075cdf9460f
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:
Siyu Meng, Benjamin G. M. Webber, David P. Stevens, Manoj Joshi, Julien Palmieri, Andrew Yool
Publikováno v:
Geophysical Research Letters, Vol 51, Iss 19, Pp n/a-n/a (2024)
Abstract Chlorophyll in phytoplankton absorbs solar radiation (SR) and affects the thermal structure and dynamics within upwelling regions. However, research on this process across global‐scale coastal upwelling systems is still lacking. Here, we u
Externí odkaz:
https://doaj.org/article/7a906046ef52478b8319a1b3997eb04b
Publikováno v:
Frontiers in Marine Science, Vol 11 (2024)
Eastern boundary upwelling systems (EBUS) host very productive marine ecosystems that provide services to many surrounding countries. The impact of global warming on their functioning is debated due to limited long-term observations, climate model un
Externí odkaz:
https://doaj.org/article/2ffa947657ed454db87477764c4e598b
Autor:
Laura Farias, Lucas de la Maza
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-14 (2024)
Abstract Biological production and outgassing of greenhouse gasses (GHG) in Eastern Boundary Upwelling Systems (EBUS) are vital for fishing productivity and climate regulation. This study examines temporal variability of biogeochemical and oceanograp
Externí odkaz:
https://doaj.org/article/c559e2e04f264276941707ae6c3b6694
Publikováno v:
Frontiers in Marine Science, Vol 11 (2024)
The increasing threat of anthropogenic environment and climate change amplifies the urgency to investigate the effect of these changes on marine ecosystems. We provide information about the export flux of organic-walled dinoflagellate cysts between 2
Externí odkaz:
https://doaj.org/article/c3553933cbf84b3d84150af740daac19
Autor:
Barbara J. Spiecker, Bruce A. Menge
Publikováno v:
Ecology and Evolution, Vol 14, Iss 3, Pp n/a-n/a (2024)
Abstract Top‐down and bottom‐up factors and their interaction highlight the interdependence of resources and consumer impacts on food webs and ecosystems. Variation in the strength of upwelling‐mediated ecological controls (i.e., light availabi
Externí odkaz:
https://doaj.org/article/f59c0e15fd504eca8b28337f7617162e
Publikováno v:
Journal of Marine Science and Engineering, Vol 12, Iss 9, p 1494 (2024)
Coastal upwelling is of particular importance in the western Iberian Peninsula, considering its socioeconomic impact on the region. Therefore, it is of crucial interest to evaluate how climate change, by modifying wind patterns, might influence its i
Externí odkaz:
https://doaj.org/article/d9de6f59d74d4fbcb1ecb8ef7c545cc2
Autor:
Maria Emanuela Mihailov
Publikováno v:
Atmosphere, Vol 15, Iss 8, p 999 (2024)
Upwelling is due to the combined effect of the coastal divergence process and Ekman pumping. The author aims to investigate two new upwelling indices for the Black Sea, derived from climate reanalysis models and the following in situ data: (a) the Co
Externí odkaz:
https://doaj.org/article/a22aedd0053541ff856e22dad377bef1
Autor:
Gabriel Santiago Gutiérrez-Cárdenas, Enrique Morales-Acuña, Leonardo Tenorio-Fernández, Jaime Gómez-Gutiérrez, Rafael Cervantes-Duarte, Sergio Aguíñiga-García
Publikováno v:
Journal of Marine Science and Engineering, Vol 12, Iss 7, p 1061 (2024)
The influence of El Niño–Southern Oscillation (ENSO) on productivity at upwelling systems has been extensively studied. However, in recent decades, ENSO diversity has been documented; there are more frequent events with anomalies in the central Pa
Externí odkaz:
https://doaj.org/article/edff2e5da75643bfa86516a6861eff9c