搜索结果: 1-15 共查到“知识库 海洋化学 ocean acidification”相关记录17条 . 查询时间(0.165 秒)
What Corals are Dying to Tell Us About CO2 and Ocean Acidification
Ocean Acidification CO2
2015/7/22
Emissions of carbon dioxide are causing the oceans to become more acidic. Recent experiments show that this ocean acidification threatens many ocean ecosystems. The ancient past may provide a cautiona...
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...
Ocean Acidification:The Role of CO2.
The Moorea Coral Reef Long Term Ecological Research program affords a unique opportunity to study the implications of ocean acidification (OA) for coral reefs, as ongoing ecological and physical monit...
Ocean Acidification
Ocean Acidification
2015/7/14
This new book edited by Jean-Pierre Gattuso and Lina Hansson is a timely, interdisciplinary look at the phenomenon of ocean acidification, which refers broadly to changes in seawater chemistry caused ...
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
2014/4/16
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...
European Project on Ocean Acidification (EPOCA): Objectives, Products, and Scientific Highlights
In Europe ocean acidification project
2015/7/6
The European Project on Ocean Acidification (EPOCA) is Europe's first large-scale research initiative devoted to studying the impacts and consequences of ocean acidification. More than 100 scientists ...
Research Priorities for Understanding Ocean Acidification: Summary From the Second Symposium on the Ocean in a High-CO2 World
Carbon dioxide sea world ocean acidification oceanography
2015/7/6
The first symposium on "The Ocean in a High-CO2 World" in 2004 proved to be a landmark event in our understanding of the seriousness of ocean acidification, as reported in Oceanography (Cicerone et al...
Ocean Acidification's Potential to Alter Global Marine Ecosystem Services
Acidification of the oceans the oceans carbonate minerals sea creatures calcification Marine ecosystems
2015/7/6
Ocean acidification lowers the oceanic saturation states of carbonate minerals and decreases the calcification rates of some marine organisms that provide a range of ecosystem services such as wild fi...
Potential Interactions Among Ocean Acidification, Coccolithophores, and the Optical Properties of Seawater
Ocean acidification the world's oceans pH value calcareous phytoplankton corals shellfish precipitated calcium carbonate
2015/7/6
The effects of ocean acidification (OA) are expected to be manifest over a broad range of spatial and temporal scales throughout the world ocean as the pH drops from the pre-industrial value of 8.2 to...
Ocean Acidification in Deep Time
The earth history carbon dioxide from burning fossil fuels carbon dioxide calcium carbonate limestone supersaturated seawater
2015/7/6
Is there precedence in Earth history for the rapid release of carbon dioxide (CO2) by fossil fuel burning and its environmental consequences? Proxy evidence indicates that atmospheric CO2 concentratio...
Ocean Acidification and the Increasing Transparency of the Ocean to Low-Frequency Sound
Ocean acid boric acid to dissolve carbonate ions sound waves Marine mammals
2015/7/6
As the ocean becomes more acidic, low-frequency (~ 1–3 kHz and below) sound travels much farther due to changes in the amounts of pH-dependent species such as dissolved borate and carbonate ions, whic...
Effect of Ocean Acidification on the Speciation of Metals in Seawater
Air carbon dioxide water pH value water calcium animals biological process
2015/7/6
Increasing atmospheric CO2 over the next 200 years will cause the pH of ocean waters to decrease further. Many recent studies have examined the effect of decreasing pH on calcifying organisms in ocean...
Ocean Acidification in the California Current System
Upwelling systems natural acidity the ocean surface carbonate mineral aragonite sea water carbon dioxide ocean acidification
2015/7/6
Eastern boundary upwelling systems (EBUS) are naturally more acidic than most of the rest of the surface ocean. Observations of EBUS already show pH values and saturation states with regard to the car...
Observing Ocean Acidification from Space
Space-based observation weather sea surface temperature height of the sea Marine applications sea ocean color thermal stress coral bleaching
2015/7/6
Space-based observations provide synoptic coverage of surface ocean temperature, winds, sea surface height, and color useful to a wide range of oceanographic applications. These measurements are incre...