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Record-high Arctic freshwater affecting marine environment and Atlantic Ocean currents（图）
Record-high Arctic freshwater marine environment Atlantic Ocean currents
2021/3/19
Freshwater is accumulating in the Arctic Ocean. The Beaufort Sea, which is the largest Arctic Ocean freshwater reservoir, has increased its freshwater content by 40% over the past two decades. How and...
Study reveals rapid sea level rise in 18th century along U.S. Atlantic coast（图）
rapid sea level rise 18th century U.S. Atlantic coast
2020/3/13
During the 18th century, sea levels along a stretch of the Atlantic coast of North America rose almost as fast as they did during the 20th century, reveals a new study by researchers at the&...
Icebergs and Iceberg Rafted Detritus (IRD) in the North Atlantic:Facts and Assumptions
Icebergs and Iceberg Rafted Detritus (IRD) North Atlantic:Facts Assumptions
2015/8/5
Over the last decade considerable attention has been given to evidence for the iceberg rafting of sediments into the North Atlantic, especially during Heinrich (H) events (presumed to be associated wi...
Supply-Side Ecology and the Response of Zooplankton to Climate-Driven Changes in North Atlantic Ocean Circulation
Response of Zooplankton Supply-Side Ecology
2015/7/29
Recent findings from oceanographic field studies conducted on both sides of the North Atlantic have dramatically altered our view of how zooplankton populations respond to climate-driven changes in oc...
Photosynthetic protein stoichiometry and photophysiology in the high latitude North Atlantic
protein stoichiometry photophysiology
2014/11/28
Iron availability influences phytoplankton physiology and growth over more than one-third of the surface
oceans, with recent evidence even indicating iron stress during and following the latter stage...
Production of nitrogen gas via anammox and denitrification in intact sediment cores along a continental shelf to slope transect in the North Atlantic
Production of nitrogen gas anammox denitrification intact sediment cores a continental shelf slope transect the North Atlantic
2014/4/17
We measured the production of N2 gas from anammox and denitrification simultaneously in intact sediment cores at six sites along a transect of the continental shelf (50 m) and deeper slope (2000 m) in...
Mercury and methylmercury cycling in sediments of the mid-Atlantic continental shelf and slope
Mercury methylmercury cycling slope
2014/4/17
We present a detailed study of the biogeochemical factors controlling mercury (Hg) distribution,
methylmercury (MeHg) production, and MeHg efflux in sediments of the mid-Atlantic continental shelf an...
Effect of viruses and protists on bacteria in eddies of the Canary Current region (subtropical northeast Atlantic)
Effect of viruses Canary Current region
2014/4/16
The effect of oceanic eddies on microbial processes, with emphasis on bacterial losses due to protists and
phages, was examined in the Canary Current region (subtropical northeast Atlantic) through t...
Evidence of prokaryotic metabolism on suspended particulate organic matter in the dark waters of the subtropical North Atlantic
prokaryotic metabolism particulate organic matter
2014/4/17
The distribution of prokaryotic abundance (PA), respiratory activity (ETS), heterotrophic production (PHP),
and suspended particulate (POM) and dissolved (DOM) organic matter was determined in the me...
Assessment of relative phosphorus limitation ofTrichodesmiumspp. in the North Pacific, North Atlantic, and the north coast of Australia
phosphorus limitation Trichodesmiumspp in the North Pacific North Atlantic the north coast of Australia
2014/4/18
Trichodesmiumspp. is a colonial diazotrophic cyanobacterium that occurs in the oligotrophic tropics and subtropics. Because of its ability to fix atmospheric N2, it is likely to be growth limited by P...
Assessing environmental control on dinoflagellate cyst distribution in surface sediments of the Benguela upwelling region (eastern South Atlantic)
environmental control dinoflagellate cyst distribution surface sediments the Benguela upwelling region
2014/4/21
Organic-walled dinoflagellate cyst assemblages in surface sediments of the Benguela Current Upwelling System (eastern South Atlantic) show geographic patterns that cannot entirely originate from cyst ...
Cardiff University scientists set sail to investigate a startling discovery in the depths of the Atlantic（图）
Planetary Sciences geological
2007/3/7
March 5, 2007，Cardiff University scientists will shortly set sail (March 5) to investigate a startling discovery in the depths of the Atlantic.Scientists have discovered a large area thousands of squa...
Coccolithophore bloom size variation in response to the regional environment of the subarctic North Atlantic
Coccolithophore bloom regional environment subarctic North Atlantic
2014/5/5
Several environmental/physical variables derived from satellite and in situ data sets were used to understand the variability of coccolithophore abundance in the subarctic North Atlantic. The 7-yr (19...
Twenty years of spatially coherent deepwater warming in lakes across Europe related to the North Atlantic Oscillation
spatially coherent deepwater across Europe
2014/5/5
Twenty to fifty years of annual mean deepwater (hypolimnetic) temperature data from twelve deep lakes
spaced across Europe (2u959W to 14u09E, 46u279 to 59u009N) show a high degree of coherence among ...
Wind-induced modulation of seasonal phytoplankton blooms in the North Atlantic derived from satellite observations
seasonal phytoplankton blooms satellite observations
2014/5/13
We examined the interannual variability in the timing and magnitude of seasonal phytoplankton blooms in the
North Atlantic (708N–108N, 908W–108E) in relation to variability in wind forcing during the...