搜索结果: 1-11 共查到“海洋地质学 North Atlantic”相关记录11条 . 查询时间(0.109 秒)
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...
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...
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...
Metabolic poise in the North Atlantic Ocean diagnosed from organic matter transports
Metabolic poise North Atlantic Ocean diagnosed organic matter transports
2014/5/19
Recently there has been discussion about the metabolic state of the ocean, with arguments questioning whether the open ocean is net autotrophic or net heterotrophic. Accurately determining the metabol...
Mechanisms maintaining sympatric distributions of two ladyfish (Elopidae: Elops) morphs in the Gulf of Mexico and western North Atlantic Ocean
sympatric distributions two ladyfish the Gulf of Mexico western North Atlantic Ocean
2014/5/19
Two morphs of ladyfish exist in the western North Atlantic and adjacent waters: Elops saurus, a high-count morph (79-87 myomeres or vertebrae) in the north, and Elops sp., a low-count morph (73-78 myo...