搜索结果: 1-15 共查到“海洋科学 Year”相关记录17条 . 查询时间(0.133 秒)
Last year's El Nino waves battered California shore to unprecedented degree
Last year El Nino waves California shore unprecedented degree
2017/2/16
Last winter’s El Niño may have felt weak to residents of Southern California, but it was one of the most powerful weather events of the last 145 years, scientists say.If severe El Niño event...
Last year's El Nino waves battered California shore to unprecedented degree
Last year El Nino waves battered California shore
2017/3/13
Last winter’s El Nino may have felt weak to residents of Southern California, but it was one of the most powerful weather events of the last 145 years, scientists say.If severe El Nino events become m...
New 13-year Study Tracks Impact of Changing Climate on a Key Marine Food Source
Changing Climate Key Marine Food Source
2016/11/4
A new multiyear study from scientists at the Woods Hole Oceanographic Institution (WHOI) has shown for the first time how changes in ocean temperature affect a key species of phytoplankton. The study,...
Particle Flux in the Deep Sargasso Sea:The 35-Year Oceanic Flux Program Time Series
Particle Flux Deep Sargasso Sea 35-Year Oceanic Flux Program Time Series
2015/7/17
The Oceanic Flux Program (OFP) sediment trap time series, the longest running time series of its kind, has continuously measured particle fluxes in the deep Sargasso Sea since 1978. OFP results provid...
Multiple Sources and Forms of Nitrogen Sustain Year-Round Kelp Growth on the Inner Continental Shelf of the Santa Barbara Channel
Nitrogen Sustain Year-Round Kelp Growth Santa Barbara Channel
2015/7/16
Forests of the giant kelp Macrocystis pyrifera found on coastal rocky reefs lack the large reservoirs for nutrient storage found in many terrestrial environments. Supporting their high year-round grow...
A 180-Million-Year Record of Sea Level and Ice Volume Variations from Continental Margin and Deep-Sea Isotopic Records
180-Million-Year Record Sea Level and Ice Volume Variations Continental Margin Deep-Sea Isotopic Records
2015/7/9
The geologic record provides constraints on the rates, amplitudes, and mechanisms controlling globally averaged (eustatic) and relative (eustatic plus subsidence/uplift) changes of sea level on variou...
Land Ice and Sea Level Rise:A Thirty-Year Perspective
Land Ice Sea Level Rise Thirty-Year Perspective
2015/7/9
The present-day assessment of contributions to sea level rise from glaciers and ice sheets depends to a large degree on new technologies that allow efficient and precise detection of change in otherwi...
ANALYSES OF MULTI-YEAR SYNTHETIC APERTURE RADAR IMAGERY OF DRY-FALLEN INTERTIDAL FLATS
Synthetic Aperture Radar intertidal flats
2015/5/7
We analyzed a great deal of high-resolution Synthetic Aperture Radar (SAR) data of dry-fallen intertidal flats in the German Wadden Sea with respect to the imaging of sediments, macrophytes, and mus...
15-year analysis of blue whale range off California finds conflict with shipping lanes
15-year analysis blue whale range California finds conflict shipping lanes
2014/8/14
A comprehensive 15-year analysis of the movements of satellite-tagged blue whales off the West Coast of the United States found that their favored feeding areas are bisected by heavily used shipping l...
Zooplankton fecal pellet flux in the abyssal northeast Pacific: A 15 year time-series study
Zooplankton fecal pellet flux time-series study
2014/4/2
Sinking particulate material collected in sequencing sediment traps moored at 3500 m depth (600 m above
bottom) from 1993 to 2008 at the abyssal time-series Sta. M in the northeast Pacific was analyz...
Variability of Deep Flow in the Drake Passage from Year-Long Current Measurements
Deep Flow Year-Long Current Measurements Drake Passage
2009/3/7
To investigate the reasons for the wide variation in previous estimates of transport of the Antarctic Circumpolar Current through the Drake Passage, an analysis of the spatial and temporal variability...
Variability and Energetics of the Kuroshio Extension and Its Recirculation Gyre from the First Two-Year TOPEX Data
sea surface height eddy kinetic energy
2008/12/12
Altimetry data from the first 21-month TOPEX mission (September 1992–June 1994) are analysed to investigate the sea surface height (SSH) fluctuations in the Kuroshio Extension and its southern recircu...
Tracing abyssal food supply back to upper-ocean processes over a 17-year time series in the northeast Pacific
Tracing abyssal food supply back to upper-ocean processes over a 17-year time series in the northeast Pacific
2014/4/21
Detrital aggregates episodically deposited on the seafloor represent an underestimated food source to deep-sea communities. A 17-yr time-series study was conducted from 1990 to 2006 in the abyssal nor...
Significant year-round effect of small mixotrophic flagellates on bacterioplankton in an oligotrophic coastal system
Significant year-round effect small mixotrophic flagellates bacterioplankton oligotrophic coastal system
2014/4/22
The seasonal variation in the grazing effect of mixotrophic flagellates on bacterioplankton was assessed during an annual cycle in an oligotrophic coastal station in the northwest Mediterranean Sea. I...
A seventy-two-year record of diminishing deep-water oxygen in the St. Lawrence estuary: The northwest Atlantic connection
A seventy-two-year record diminishing deep-water oxygen St. Lawrence estuary The northwest Atlantic connection
2014/5/13
Oxygen concentrations in the bottom waters of the Lower St. Lawrence estuary (LSLE) decreased from 125 μmol L-1 (37.7% saturation) in the 1930s to an average of 65 μmol L-1 (20.7% saturation) for the ...