搜索结果: 46-60 共查到“海洋地球物理学 the ocean”相关记录79条 . 查询时间(0.125 秒)
Nutrient availability affects the response of juvenile corals and the endosymbionts to ocean acidification
ocean acidification Juvenile coral
2014/10/16
The interactive effects of nutrient availability and ocean acidification on coral calcification were investigated
using post-settlement juvenile corals of Acropora digitifera cultured in nutrient-suf...
Scientists apply biomedical technique to reveal changes in body of the ocean（图）
reveal changes ocean
2014/9/12
For decades, doctors have developed methods to diagnose how different types of cells and systems in the body are functioning. Now scientists have adapted an emerging biomedical technique to study the ...
Enrichment of particulate phosphorus in a sea-surface microlayer over the Eastern Equatorial Pacific Ocean
sea-surface microlayer biogeochemical enrichment particulate phosphorus high-nutrient low-chlorophyll ocean
2017/4/11
The significant enrichment of chemical composition associated with enhanced bioactivities and an increased number
of bio-particles in the sea-surface microlayer (SML) were observed in the high-nutrie...
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...
BOOK REVIEW | Seasick: Ocean Change and the Extinction of Life on Earth
Marine biologist seasick Marine pollution
2015/7/7
You feel light-headed, your knees are weak, your eyes lose focus, and whatever is in your stomach wants to get out. This sickness is familiar to many who sail on the ocean, one that I have gotten to k...
The Interconnected Biosphere: Science at the Ocean's Tipping Points
Social natural science Marine ecosystem and Marine spatial planning Marine reserves
2015/7/7
Advances in social and natural sciences provide hope for new approaches to restore the bounty and resilience of ocean ecosystems. From new interdisciplinary approaches and conceptual frameworks, to ne...
Ocean Space, Ocean Place: The Human Dimensions of Wave Energy in Oregon
The Pacific real estate gold rush wave energy natural science
2015/7/7
The Pacific Ocean is becoming valuable real estate. Fights over this space resemble those of the gold rush. Decision makers require data to integrate new uses (wave energy) with existing uses (commerc...
Environmental and Ecological Effects Of Ocean Renewable Energy Development: A Current Synthesis
Marine renewable energy carbon emissions the Marine environment
2015/7/7
Marine renewable energy promises to assist in the effort to reduce carbon emissions worldwide. As with any large-scale development in the marine environment, however, it comes with uncertainty about p...
An Overview of Ocean Renewable Energy Technologies
Marine energy renewable energy terminology wave energy ocean temperature and salinity gradient energy ocean energy resources electric power
2015/7/7
Ocean energy is a term used to describe renewable energy derived from the sea, including ocean wave energy, tidal and open-ocean current energy (sometimes called marine hydrokinetic energy), tidal bar...
Ocean Renewable Energy's Potential Role in Supplying Future Electrical Energy Needs
Environmental problems the human the earth's resources climate change conventional energy diversity energy atmospheric carbon emissions the ocean
2015/7/7
The world is facing enormous environmental issues as human consumption has begun to stress Earth's resources, and thus, our ability to sustain our existence in the way we are accustomed. In parallel w...
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...
Wave scattering by undulating bed topography in a two-layer ocean
two-layer ocean wave scattering bottom undulations reflection transmission coefficients
2011/9/13
The problem of wave scattering by undulating bed topography in a two-layer ocean is investigated on the basis of linear theory. In a two-layer fluid with the upper layer having a free surface, there e...
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...
Shedding light on processes that control particle export and flux attenuation in the twilight zone of the open ocean
ding light on processes control particle export flux attenuation
2014/4/18
Pelagic food webs drive a flux of .10 31012
kg C yr21
that exits surface waters, mostly via sinking particles
through the ocean’s ‘‘biological pump.’’ Much of this particle flux is remineralized in...
Enhanced viral production and infection of bacterioplankton during an iron-induced phytoplankton bloom in the Southern Ocean
Enhanced viral production iron-induced phytoplankton
2014/4/18
We followed the viral response to Fe-enrichment over 3 weeks during the second iron-enrichment experiment
(EisenEx) in the Southern Ocean. Although viral abundance increased in a rather constant way ...