搜索结果: 1-15 共查到“海洋科学 South Pacific”相关记录15条 . 查询时间(0.187 秒)
Anammox and denitrification in the oxygen minimum zone of the eastern South Pacific
Anammox and denitrification oxygen minimum zone eastern South Pacific
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2014/4/4
We quantified the removal of fixed nitrogen as N2 production by anammox and N2 and N2O production by denitrification over a distance of 1900 km along the coasts of Chile and Peru, using short-term inc...
Anammox and denitrification in the oxygen minimum zone of the eastern South Pacific
Anammox denitrification the oxygen minimum zone the eastern South Pacific
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2014/4/3
We quantified the removal of fixed nitrogen as N2production by anammox and N2and N2O production by denitrification over a distance of 1900 km along the coasts of Chile and Peru, using short-term incub...
Characterization of alkaline phosphatase activity in the North and South Pacific Subtropical Gyres: Implications for phosphorus cycling
alkaline phosphatase activity iin the North South Pacific Subtropical Gyres:phosphorus cycling
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2014/4/8
We characterized alkaline phosphatase (AP) activity (APA) and report AP kinetic parameters in the North and South Pacific Subtropical Gyres (NPSG and SPSG, respectively) to evaluate the relative impor...
Denitrification and nitrous oxide cycling within the upper oxycline of the eastern tropical South Pacific oxygen minimum zone
Denitrification nitrous oxide cycling
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2014/4/17
One of the shallowest, most intense oxygen minimum zones (OMZs) is found in the eastern tropical South
Pacific, off northern Chile and southern Peru. It has a strong oxygen gradient (upper oxycline) ...
Climatic Teleconnections in the Western South Pacific with El-Niño Phenomenon
Climatic Teleconnections El-Niñ o Phenomenon Western South Pacific
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2009/2/19
In the western South Pacific, one year after a typical El Niño event, anomalous hydroclimatic conditions replace the usual ones. The abnormal meteorological conditions are characterized by the ...
Mass, Heat, Salt and Nutrient Fluxes in the South Pacific Ocean
Mass Heat Salt Nutrient Fluxes South Pacific Ocean
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2009/2/5
An inverse method has been applied to the Scorpio sections spanning the subtropical gyre of the South Pacific. In addition to constraints upon geostrophic fluxes of mass and salt, constraints were wri...
On the Wind-Driven Circulation of the South Pacific Ocean
Wind-Driven Circulation South Pacific Ocean
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2009/1/7
A layered model of the study circulation in the South Pacific Ocean is constructed along the lines of Luyten, Pedlosky and Stommel, and driven by the mean annual wind stress distributions computed by ...
Observing the Fluctuations of Gyre-Scale Ocean Circulation：A Study of the Subtropical South Pacific
expendable bathythermograph Gyre-Scale Ocean Circulation Subtropical South Pacific
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2008/12/30
Seasonal and interannual variability of the subtropical gyre in the South Pacific Ocean are investigated by means of a time series of expendable bathythermograph (XBT) sections between New Zealand (36...
The Subtropical Mode Waters of the South Pacific Ocean
subtropical mode waters South Pacific Ocean
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2008/12/23
The subtropical mode waters (STMW) of the southwestern Pacific Ocean are described, including their physical characteristics, spatial distribution, and temporal variability. STMW is a thermostad, or m...
A Nonconservative β-Spiral Determination of the Deep Circulation in the Eastern South Pacific
Nonconservative β-Spiral Deep Circulation Eastern South Pacific
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2008/12/19
The horizontal mean circulation and diapycnal flux divergence field in the South Pacific between Tahiti and the East Pacific Rise are obtained from a nonconservative β-spiral inverse method applied to...
The South Pacific Current
Subtropical Front South Pacific Current
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2008/12/11
The Southern Hemisphere Subtropical Front (STF) is a narrow zone of transition between upper-level sub-tropical waters to the north and subantarctic waters to the south. It is found near 40°S across t...
Observations of Variability in the South Pacific Subtropical Gyre
South Pacific Subtropical Gyre Variability surface transport
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2008/12/11
Variability of the subtropical gyre in the South Pacific Ocean was investigated using high-resolution expendable bathythermograph sections along a repeated track between New Zealand and Hawaii. The so...
The Structure of the Wind-Driven Circulation in the Subtropical South Pacific Ocean
Wind-Driven Circulation Subtropical South Pacific Ocean diagnostic calculation
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2008/10/28
The structure of the wind-driven circulation in the subtropical South Pacific is studied using simple diagnostic and analytical models. The diagnostic calculation is based on the Levitus climatology. ...
A Climatological Interpretation of the Circulation in the Western South Pacific
Climatological Interpretation Circulation Western South Pacific
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2008/6/16
Time-averaged circulation is examined using historical hydrographic data near the Australia and Papua New Guinea coast in the Pacific. By averaging the data along isopycnal surfaces in a 0.5° × 0.5° g...
Ocean metabolism observed with oxygen sensors on profiling floats in the South Pacific
Ocean metabolism observed profiling floats
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2014/4/18
We estimated rates of production and export in the South Pacific (80uW to 180uW in a zonal band between
35uS and 50uS) using 1.5 yr of oxygen measurements from profiling floats. Export production, ca...