Results 31 to 40 of about 42,392 (300)

Variations of the Somali upwelling since 18.5 ka BP and its relationship with southwest monsoon rainfall [PDF]

open access: yesClimate of the Past, 2018
Somali upwelling history has been reconstructed for the last 18.5 ka BP based on biogenic silica fluxes estimated from a sediment core retrieved from the western Arabian Sea.
D. Balaji   +3 more
doaj   +1 more source

Interannual variation of coastal upwelling around Hainan Island

open access: yesFrontiers in Marine Science, 2023
Coastal upwelling around Hainan Island has a significant impact on the physical environment, ecological environment, and fishery resources of the surrounding waters.
Junying Zhu   +10 more
doaj   +1 more source

Tide-Induced Upwelling and Its Three-Dimensional Balance of the Vertical Component of Vorticity in the Wider Area of the Bohai Strait

open access: yesJournal of Marine Science and Engineering, 2023
Upwelling is a widespread phenomenon in the ocean and plays key roles in the marine environment, marine fishery and air–sea carbon exchange. In coastal regions, the upwelling is usually modulated by tides and complex topography, but the dynamical ...
Yinfeng Xu   +5 more
doaj   +1 more source

Springtime Upwelling and Its Formation Mechanism in Coastal Waters of Manaung Island, Myanmar

open access: yesRemote Sensing, 2020
Multisource satellite remote sensing data and the World Ocean Atlas 2018 (WOA18) temperature and salinity dataset have been used to analyze the spatial distribution, variability and possible forcing mechanisms of the upwelling off Manaung Island, Myanmar.
Yuhui Li   +5 more
doaj   +1 more source

Skeletal P/Ca tracks upwelling in Gulf of Panama coral: Evidence for a new seawater phosphate proxy [PDF]

open access: yes, 2008
The supply of limiting nutrients to the low latitude ocean is controlled by physical processes linked to climate variations, but methods for reconstructing past nutrient concentrations in the surface ocean are few and indirect.
LaVigne, Michele   +11 more
core   +1 more source

Comparing copepod time-series in the north of Spain: Spatial autocorrelation of community composition [PDF]

open access: yes, 2011
Four time-series of copepod species biomass in the north of Spain were contrasted to demonstrate spatial autocorrelation of local communities and their responses to short-term local and regional variability in oceanographic conditions.
Ana Miranda   +22 more
core   +1 more source

Satellite-Based Analysis of Surface Upwelling in the Sea Adjacent to Zhoushan Islands in China

open access: yesJournal of Marine Science and Engineering, 2023
The fish catch in natural upwelling areas, which accounts for only 0.1% of the ocean surface, accounts for more than 40% of the world’s catch. The Zhoushan fishery, which is the largest fishery in China, is mainly formed by a coastal upwelling that ...
Teng Xiao   +6 more
doaj   +1 more source

Upper-ocean microstructure data from the tropical Angolan upwelling system

open access: yes, 2023
The tropical Angolan upwelling system is a highly productive ecosystem with a distinct seasonal cycle in surface temperature and primary production. The lowest sea surface temperature, strongest cross-shore temperature gradient, and maximum productivity ...
Brandt, Peter   +2 more
core   +1 more source

Topographic Hotspots of Southern Ocean Eddy Upwelling

open access: yesFrontiers in Marine Science, 2022
The upwelling of cold water from the depths of the Southern Ocean to its surface closes the global overturning circulation and facilitates uptake of anthropogenic heat and carbon.
Claire K. Yung   +2 more
doaj   +1 more source

Continued weakening of the equatorial Pacific upwelling annual cycle in CMIP5 future projections

open access: yesScientific Reports, 2022
This study explores the dynamics of the equatorial Pacific upwelling annual cycle under global warming using the Coupled Model Intercomparison Project Phase 5 (CMIP5) simulations.
Li-Chiao Wang, Thi Lan Dao, Jia-Yuh Yu
doaj   +1 more source

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