Including high-frequency variability in coastal ocean acidification projections
نویسندگان
چکیده
منابع مشابه
Including high frequency variability in coastal ocean acidification projections
Introduction Conclusions References
متن کاملAssessment of pH variability at a coastal CO2 vent for ocean acidification studies
Marine environments with naturally high CO2 concentrations have become important research sites for studying the impacts of future ocean acidification on biological processes. We conducted high temporal resolution pH and temperature measurements in and around a shallow (2.5e3 m) CO2 vent site off Ischia, Italy in May and June 2008. Loggers were deployed at five stations to monitor water at both...
متن کاملSimulated ocean acidification reveals winners and losers in coastal phytoplankton
The oceans absorb ~25% of the annual anthropogenic CO2 emissions. This causes a shift in the marine carbonate chemistry termed ocean acidification (OA). OA is expected to influence metabolic processes in phytoplankton species but it is unclear how the combination of individual physiological changes alters the structure of entire phytoplankton communities. To investigate this, we deployed ten pe...
متن کاملOcean acidification shows negligible impacts on high-latitude bacterial community structure in coastal pelagic mesocosms
The impact of ocean acidification and carbonation on microbial community structure was assessed during a large-scale in situ costal pelagic mesocosm study, included as part of the EPOCA 2010 Arctic campaign. The mesocosm experiment included ambient conditions (fjord) and nine mesocosms with pCO2 levels ranging from ∼ 145 to ∼ 1420 μatm. Samples for the present study were collected at ten time p...
متن کاملHigh tolerance of microzooplankton to ocean acidification in an Arctic coastal plankton community
Impacts of ocean acidification (OA) on marine biota have been observed in a wide range of marine systems. We used a mesocosm approach to study the response of a high Arctic coastal microzooplankton community during the post-bloom period in Kongsfjorden (Svalbard) to direct and indirect effects of high pCO2/low pH. We found almost no direct effects of OA on microzooplankton composition and diver...
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ژورنال
عنوان ژورنال: Biogeosciences
سال: 2015
ISSN: 1726-4189
DOI: 10.5194/bg-12-5853-2015