搜索结果: 1-15 共查到“海洋地球物理学 North”相关记录18条 . 查询时间(0.244 秒)
Dust in the wind:North Pacific Ocean fertilized by iron in Asian dust（图）
Dust wind North Pacific Ocean fertilized iron Asian dust
2019/10/28
Vast subtropical gyres -- large systems of rotating currents in the middle of the oceans -- cover 40% of the Earth. The gyres have long been considered biological deserts, with waters that contain ver...
Evolution of North Atlantic Water Masses Inferred from Labrador Sea Salinity Series
North Atlantic Water Masses Labrador Sea Salinity Series
2015/7/20
The Labrador Sea is the coldest and freshest basin of the North Atlantic. Winter cooling in this sea produces Labrador Sea Water. This intermediate water plays an important role in the exchange of hea...
Sea Surface Salinity Trends over Fifty Years Within the Subtropical North Atlantic
Sea Surface Salinity Trends over Fifty Years Subtropical North Atlantic
2015/7/20
Seawater is a dilute salt solution. The salt or salinity is reduced or elevated as freshwater is added or removed, respectively, through precipitation, evaporation, and sea-ice melting and freezing, a...
Diatoms spread a high εNd-signature in the North Pacific Ocean
diatom silica frustules neodymium isotope seawater island arc loess
2017/4/11
The Nd and Sr isotopes of the acetic-acid-soluble, hydrochloric-acid-soluble, hydrofluoric-acid-soluble (siliceous)
fractions of settling particles collected in the highly diatom productive Bering Se...
Centers for Marine Renewable Energy in Europe and North America
Marine renewable energy wave tidal current power wave energy
2015/7/7
Since the late 1990s, there has been increased interest in marine renewable energy, such as wave and tidal current. Wave and tidal current energy has the potential to supply 15% of the UK's electricit...
Seasonal analysis of protistan community structure and diversity at the USC Microbial Observatory (San Pedro Channel, North Pacific Ocean)
protistan community structure USC Microbial Observatory
2014/4/17
The structure and genetic diversity of marine protistan assemblages were investigated in the upper 500 m of the
water column at a Pacific Ocean time-series station off the coast of Southern Californi...
The Use of MTM-SVD Technique to Explore the Joint Spatiotemporal Modes of Wind and Sea Surface Variability in the North Indian Ocean during 1993–2005
MTM-SVD Technique Joint Spatiotemporal Modes Wind Sea Surface Variability North Indian Ocean
2009/9/3
Sea surface height (SSH) and sea surface temperature (SST) in the North Indian Ocean are affected predominantly by the seasonally reversing monsoons and in turn feed back on monsoon variability. In th...
Quantification of zooplankton trophic position in the North Pacific Subtropical Gyre using stable nitrogen isotopes
zooplankton trophic position North Pacific Subtropical Gyre
2014/4/17
We quantify the trophic positions of subtropical open-ocean zooplankton species using amino acid–specific
(AA) stable nitrogen isotopic compositions. We model animal trophic position by computing tro...
Ecological, landscape, and climatic regulation of sediment geochemistry in North American sockeye salmon nursery lakes: Insights for paleoecological salmon investigations
sediment geochemistry Ecological landscape climatic
2014/4/17
We used multiple linear regressions across a Northeast Pacific region 56-lake set to examine the influence of
sockeye salmon spawner densities and limnological, climatic, and watershed characteristic...
Large, non-Redfieldian drawdown of nutrients and carbon in the extratropical North Atlantic Ocean (46uN): Evidence for dinitrogen fixation?
non-Redfieldian drawdown of nutrients carbon
2014/4/21
Considerable drawdown of total dissolved inorganic carbon (CT) and oversaturation of oxygen (O2
) within a
cold (,15uC) oligotrophic eddy in the extratropical North Atlantic Ocean (46uN, 20.5uW) ind...
Nutrient limitation of picophytoplankton photosynthesis and growth in the tropical North Atlantic
picophytoplankton photosynthesis growth in the tropical North Atlantic
2014/4/21
Identification of the proximal nutrient limiting primary production is a necessary first step toward evaluating
the physiological state of phytoplankton communities and the biogeochemical constraints...
Climate-induced effects on the meroplankton and the benthic-pelagic ecology of the North Sea
meroplankton the benthic-pelagic ecology
2014/4/21
Analyses of long-term time series of North Sea plankton and sea surface temperature (SST) data reveal that the
annual planktonic larval abundance of three benthic phyla, Echinodermata, Arthropoda, an...
Observations of pigment and particle distributions in the western North Atlantic from an autonomous float and ocean color satellite
Observations of pigment particle distributions
2014/4/18
Profiling floats with optical sensors can provide important complementary data to satellite ocean color
determinations by providing information about the vertical structure of ocean waters, as well a...
Net community production in the deep euphotic zone of the subtropical North Pacific gyre from glider surveys
the subtropical North Pacific gyre Net community production
2014/4/18
Seagliders, deployed through most of 2005 in the subtropical North Pacific gyre, made measurements of
temperature, salinity, and dissolved oxygen to quantify net community production (NCP) at Station...
Response of fish communities in five north temperate lakes to exotic species and climate
Response of fish communities north temperate lakes
2014/5/5
Exotic species invasions and climatic variation that occurred in north central Wisconsin provided the
opportunity to contrast influences of climate and invasive species in shaping fish community dyna...