搜索结果: 1-8 共查到“海洋地质学 Biogeochemical”相关记录8条 . 查询时间(0.573 秒)
Kilo Nalu:Physical/Biogeochemical Dynamics Above and Within Permeable Sediments
Kilo Nalu Physical/Biogeochemical Dynamics Permeable Sediments
2015/7/22
The Kilo Nalu Nearshore Reef Observatory is a cabled physical-biogeochemical ocean observing system along the south coast of Oahu, Hawaii. Real-time observations began with the deployment of a range o...
Biogeochemical Processes at Hydrothermal Vents:Microbes and Minerals, Bioenergetics, and Carbon Fluxes
Biogeochemical Processes Hydrothermal Vents Microbes Minerals Bioenergetics Carbon Fluxes
2015/7/14
Hydrothermal vents are among the most biologically active regions of the deep ocean. However, our understanding of the limits of life in this extreme environment, the extent of biogeochemical transfor...
Biogeochemical Responses in the Southern East China Sea After Typhoons
Biogeochemical Southern East China Sea Typhoons
2015/7/13
To understand the biogeochemical impact of typhoons in marginal seas, 16 sea-going expeditions were conducted from 2007 to 2009, covering all four seasons and including periods following the passage o...
Fish decomposition in boreal lakes and biogeochemical implications
Fish decomposition biogeochemical implications
2014/4/21
A field study in a boreal lake using a remotely operated vehicle equipped with a camera established that falling
fish carcasses did not tend to be buried in sediments after deposition. Decomposition ...
Submesoscale physical-biogeochemical coupling across the Ligurian Current (northwestern Mediterranean) using a bio-optical glider
Submesoscale physical-biogeochemical coupling Ligurian Current
2014/4/18
A bio-optical autonomous underwater gliding vehicle, equipped with a conductivity, temperature, depth
(CTD) sensor, an oxygen sensor, backscatter meters, chromophoric dissolved organic matter (CDOM) ...
Evaluating the biogeochemical cycle of selenium in San Francisco Bay through modeling
biogeochemical cycle selenium in San Francisco Bay
2014/5/5
A biogeochemical model was developed to simulate salinity, total suspended material, phytoplankton biomass, dissolved selenium concentrations (selenite, selenate, and organic selenide), and particulat...
Seasonal variation of the d13C and d15N of particulate and dissolved carbon and nitrogen in Lake Lugano: Constraints on biogeochemical cycling in a eutrophic lake
Seasonal variation d13C and d15N particulate and dissolved carbon and nitrogen Lake Lugano biogeochemical cycling a eutrophic lake
2014/5/14
We determined the δ13C and δ15N of water-column particulate organic matter (POM), dissolved inorganic carbon, and nitrate, together with water chemistry and phytoplankton biomass and species compositi...
Biogeochemical effects of iron availability on primary producers in a shallow marine carbonate environment
iron availability primary producers shallow marine carbonate environment
2014/6/9
We completed a synoptic survey of iron, phosphorus, and sulfur concentrations in shallow marine carbonate sediments from south Florida. Total extracted iron concentrations typically were <50 μmol g-1 ...