搜索结果: 1-15 共查到“海洋科学 chemistry”相关记录21条 . 查询时间(0.062 秒)
Changes in ocean chemistry show how sea level affects global carbon cycle（图）
ocean chemistry sea level global carbon cycle
2021/4/6
A new analysis of strontium isotopes in marine sediments has enabled scientists to reconstruct fluctuations in ocean chemistry reflecting changing climate conditions over the past 35 million years.The...
湖北省农业科学院生物农药中心科技人员在《European Journal of Medicinal Chemistry》上发表海洋生物碱衍生物相关研究成果
生物农药 中心 科技人员 European Journal of Medicinal Chemistry 发表 海洋生物 碱衍生物 相关 研究成果
2019/3/6
近日，国际著名药物化学杂志European Journal of Medicinal Chemistry（IF: 4.816，药物化学一区期刊）在线刊发了院首席科学家杨自文和微生物农药资源与新药创制团队的题为“Synthesis and biological evaluation of marine alkaloid-oriented β-carboline analogues”的最新研究成果。该...
New Sensor Technology for In Situ Measurements of Ocean Chemistry
New Sensor Technology Situ Measurements Ocean Chemistry
2015/8/14
Chemical processes in the ocean and at its interfaces with the atmosphere and the seafloor play a major role in regulating global biogeochemical cycles. Predicting the impact of human disturbances on ...
Changing Ocean Chemistry:An Introduction to This Special Issue
Changing Ocean Chemistry Special Issue
2015/7/17
The modern industrialized and urbanized world, dubbed the "Anthropocene" by Paul Crutzen (2006), includes the past 250 years of multiple human impacts. Nobel Prize winner and atmospheric chemist Crutz...
GEOTRACES is an international study of the marine biogeochemical cycles of trace elements and their isotopes (TEIs), designed by marine geochemists to accelerate TEI research under a global program. C...
Deep Ocean Carbonate Chemistry and Glacial-Interglacial Atmospheric CO2 Changes
Deep Ocean Carbonate Chemistry Glacial-Interglacial Atmospheric CO2
2015/7/17
Changes in deep ocean carbonate chemistry have profound implications for glacial-interglacial atmospheric CO2 changes. Here, we review deep ocean carbonate ion concentration ([CO32–]) changes based on...
A Time-Series View of Changing Ocean Chemistry Due to Ocean Uptake of Anthropogenic CO2 and Ocean Acidification
Time-Series View Changing Ocean Chemistry Due Ocean Uptake Anthropogenic CO2 Ocean Acidification
2015/7/17
Sustained observations provide critically needed data and understanding not only about ocean warming and water cycle reorganization (e.g., salinity changes), ocean eutrophication, and ocean deoxygenat...
An Introduction to the Chemistry of the Sea,Second Edition
Chemistry of the Sea,Second Edition
2015/7/17
The second edition of Michael Pilson's classic textbook An Introduction to the Chemistry of the Sea is a welcome addition to introductory oceanography texts. This new edition, recently published by Ca...
Chemistry,Temperature,and Faunal Distributions at Diffuse-Flow Hydrothermal Vents:Comparison of Two Geologically Distinct Ridge Systems
Chemistry Temperature Faunal Distributions Diffuse-Flow Hydrothermal Vents Two Geologically Distinct Ridge Systems
2015/7/14
Diffuse-flow, low-temperature areas near hydrothermal vents support life via chemosynthesis: hydrogen sulfide (and other reduced chemical compounds) emanating from the subsurface is oxidized with bott...
The largest migration on the planet is the movement of small animals from the surface of the open ocean, where they feed on plants under cover of darkness, to the sunless depths where they hide from p...
Hypersaline waters pose new challenges for reconstructing environmental histories of fish based on otolith chemistry
Hypersaline waters pose new challenges reconstructing environmental histories fish based otolith chemistry
2012/4/4
We investigated the effect of hypersaline conditions on the water chemistry of the Coorong Lagoon, the terminal estuary of Australia's largest river, and the otolith chemistry of a common fish within ...
Hypersaline waters pose new challenges for reconstructing environmental histories of fish based on otolith chemistry
Hypersaline waters new challenges reconstructing environmental histories fish based on otolith chemistry
2012/4/3
We investigated the effect of hypersaline conditions on the water chemistry of the Coorong Lagoon, the terminal estuary of Australia’s largest river, and the otolith chemistry of a common fish within ...
Carbonate chemistry in the coastal zone responds more strongly to eutrophication than to ocean acidification
Carbonate chemistry in the coastal zone responds more strongly eutrophication ocean acidification
2010/4/16
The accumulation of anthropogenic CO2in the ocean has altered carbonate chemistry in surface waters since preindustrial times and is expected to continue to do so in the coming centuries. Changes in c...
Resilience of pore-water chemistry and calcification in photosyntheticzones of calcifying sediments
Resilience of pore-water chemistry calcification in photosyntheticzones calcifying sediments
2010/4/16
Photosynthetically driven calcification was investigated in diatom-dominated carbonate sediments from Bait Reef, Australia. Laboratory measurements conducted over complete diel cycles, using O2, pH, C...
The effect of carbonate chemistry on calcification and photosynthesis in the hermatypic coral Acropora eurystoma
The effect of carbonate chemistry calcification and photosynthesis hermatypic coral Acropora eurystoma
2006/5/4
The rise in atmospheric CO2 has caused significant decrease in sea surface pH and carbonate ion (CO3-2) concentration. This decrease has a negative effect on calcification in hermatypic corals and oth...