搜索结果: 1-11 共查到“理学 Seasonal Dynamics”相关记录11条 . 查询时间(0.117 秒)
Seasonal dynamics of autotrophic and heterotrophic plankton metabolism and PCO2 in a subarctic Greenland fjord
Biological metabolic kinetics Greenland fjord
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2014/10/16
We measured net planktonic community production (NCP), community respiration (CR), and gross primary
production (GPP) in September, February, and May in a subarctic Greenland fjord influenced by glac...
Seasonal dynamics ofPosidonia oceanicain Magalluf Bay (Mallorca, Spain): Temperature effects on seagrass mortality
Seasonal dynamics oceanicain Magalluf Bay Temperature effects seagrass mortality
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2014/4/17
We recorded seasonal and interannual population dynamics of the endemic Mediterranean seagrass Posidonia oceanica in a shallow meadow, Magalluf Bay, Spain (39u30.259N, 2u32.599E), performing direct mo...
Seasonal dynamics and nocturnal activities of mosquitoes (Diptera: Culicidae) in the Aras Valley, Turkey
Ochlerotatus dorsalis mosquitoes population fluctuations light traps Aras Valley
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2010/3/25
Species composition, nocturnal activity and population dynamics of mosquitoes in the Aras Valley of Turkey are studied. Seven New Jersey light traps were activated two nights per month at different sa...
Toward a Physical Explanation of the Seasonal Dynamics and Thermodynamics of the Gulf of California
Seasonal Dynamics Thermodynamics Gulf of California
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2008/11/18
The annual component of the horizontal heat flux x is calculated from the temperature advection by the geostrophic velocity. This estimate of x is in good agreement, in amplitude and phase and as a fu...
Seasonal dynamics of new production from Trichodesmium N2 fixation and nitrate uptake in the upstream Kuroshio and South China Sea basin
Seasonal dynamics Trichodesmium N2 fixation
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2014/4/21
The seasonal dynamics of primary production in the upstream Kuroshio was studied to understand why
pelagic fish are relatively populous in this oligotrophic tropical ocean region. The relative import...
The Influence of Certain Physical and Chemical Variables on the Seasonal Dynamics of Phytoplankton Assemblages of a Source Inlet and the Outlet of the Shallow Hypertrophic Lake Manyas, Turkey
Conductivity phytoplankton biovolume regression analysis turbidity water discharge
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2010/3/18
The relationships between water discharge, temperature, pH, conductivity, turbidity, nitrate, ammonium, phosphate and the seasonal dynamics of phytoplankton assemblages of one of the inlets, which is ...
Seasonal dynamics of Pseudocalanus minutus elongatus and Acartia spp. in the southern Baltic Sea (Gdańsk Deep) – numerical simulations
Seasonal dynamics Pseudocalanus minutus elongatus Acartia spp. numerical simulations
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2010/1/13
A population dynamics model for copepods is presented, describing the seasonal dynamics of Pseudocalanus minutus elongatus and Acartia spp. in the southern Baltic Sea (Gdańsk Deep). The copepod model ...
An empirical model describing the seasonal dynamics of phosphorus in 16 shallow eutrophic lakes after external loading reduction
p An empirical model describing phosphorus
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2014/4/30
Based on monthly mass balances on 7–8 yr of data from 16 shallow (mean depth: 1–10 m), eutrophic, unstratified,
or only temporarily stratified Danish lakes, we developed a simple empirica...
Seasonal dynamics of benthic O2 uptake in a semienclosed bay: Importance of diffusion and faunal activity
Seasonal dynamics benthic O2 uptake enclosed bay diffusion and faunal activity
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2014/5/20
The benthic O2 uptake and the O2 microdistribution in a coastal sediment of Aarhus Bay, Denmark, were investigated during a seasonal study. Measurements were performed in situ by a profiling lander an...
Seasonal dynamics of coastal ecosystems and export production at high latitudes: A modeling study
export production coastal ecosystems
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2014/5/30
Export of organic matter from the surface to deeper waters often shows much smaller seasonal variations than
primary production or nitrate-based new production in mid- to high-latitude marine systems...
Latitudinal patterns in the size distribution and seasonal dynamics of new world, freshwater cladocerans
Latitudinal pattern size distribution seasonal dynamics new world freshwater cladocerans
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2014/6/17
Analysis of zooplankton communities in over 1,100 water bodies spanning the Western Hemisphere (77°S, 81°N latitude) revealed latitudinal patterns in cladoceran body size and Daphnia seasonal dynamics...