搜索结果: 1-9 共查到“地球科学总论 water column”相关记录9条 . 查询时间(0.078 秒)
Assimilating water column and satellite data for marine export production estimation
Assimilating water column satellite data marine export production estimation
2014/12/12
Recent advances in satellite retrieval methodology now allow for estimation of particular organic carbon (POC) concentration in ocean surface waters directly from satellite-based optical data. Because...
Accessing the Potential of Satellite and Telemetric Data to Evaluate the Influence of the Heat Flux Exchange in the Water Column Mixing and Stratification
Thermal Infrared Heat and Cooling Mixing Stratification
2013/3/11
The objective of this work is to evaluate the feasibility of moderate resolution satellite data estimating the surface heat balance in a tropical hydroelectric reservoir. Each component of the heat fl...
Increase in water column denitrification during the last deglaciation: the influence of oxygen demand in the eastern equatorial Pacific
water column denitrification the last deglaciation oxygen demand the eastern equatorial Pacific
2010/1/21
Here we present organic export production and nitrogen isotope results spanning the last 30 000 years from a core recovered off Costa Rica (Ocean Drilling Program (ODP) Site 1242) on the leading edge ...
Increase in water column denitrification during the last deglaciation:the influence of oxygen demand in the eastern equatorial Pacific
water column denitrification last deglaciation oxygen demand eastern equatorial Pacific
2010/1/7
Here we present organic export production and nitrogen isotope results spanning the last 30 000 years from a core recovered off Costa Rica (Ocean Drilling Program (ODP) Site 1242) on the leading edge ...
Modelling the vertical distribution of bromoform in the upper water column of the tropical Atlantic Ocean
vertical distribution bromoform upper water column tropical Atlantic Ocean
2010/1/19
The relative importance of potential source and sink terms for bromoform (CHBr3) in the tropical Atlantic Ocean is investigated with a coupled physical-biogeochemical water column model. Bromoform pro...
Iron profiles and speciation of the upper water column at the Bermuda Atlantic Time-series Study site:a model based sensitivity study
Iron profiles speciation upper water column Bermuda Atlantic Time-series Study
2010/1/14
A one-dimensional model of the biogeochemistry and speciation of iron is coupled with the General Ocean Turbulence Model (GOTM) and a NPZD-type ecosystem model. The model is able to simulate the tempo...
Importance of intertidal sediment processes and porewater exchange on the water column biogeochemistry in a pristine mangrove creek (Ras Dege, Tanzania)
intertidal sediment processes porewater exchange water column biogeochemistry
2010/1/14
We sampled a tidal creek (Ras Dege, Tanzania) during a 24-h cycle to document the variations in a suite of creek water column characteristics and to determine the relative influence of tidal and biolo...
nirS-containing denitrifier communities in the water column and sediment of the Baltic Sea
nirS-containing denitrifier communities water column sediment Baltic Sea
2010/1/14
The aim of this study was to compare structural differences in the nirS-type denitrifying microbial communities along the environmental gradients observed in the water column and coastal sediments of ...
Elastic oscillations of water column in the 2003 Tokachi-oki tsunami source:in-situ measurements and 3-D numerical modelling
Elastic oscillations water column Tokachi-oki tsunami source 3-D numerical modelling
2009/12/30
During the 2003 Tokachi-Oki tsunamigenic earthquake the real-time JAMSTEC observatory obtained records which provided a unique opportunity to have a look deep inside the tsunami source. Considering wa...