Risultati della ricerca - Temperature decrease

Seawater carbonate chemistry and pH of the extracellular calcifying fluid and skeletal concentrations of trace metals of three coral species (Pocillopora eydouxi, Porites lobata, a... di Shore, A, Day, R D, Stewart, J A, Burge, Colleen A

Sommario: “... communities of both Porites species stabilized (decreases in community dispersion) with decreased seawater pH...”
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Future CO2-induced ocean acidification mediates the physiological performance of a green tide alga Ulva prolifera di Xu, Juntian, Gao, Kunshan

Sommario: “...). Seawater pH is suggested to decrease faster in the coastal waters than in the pelagic oceans due...”
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Seawater carbonate chemistry and photosynthetic pigments and photophysiology of polar microalga Chlorella sp. di Tan, Yong Hao, Lim, Phaik Eem, Beardall, John, Poong, Sze Wan, Phang, Siew Moi

Sommario: “...2, while maximum rates of electron transport decreased and non-photochemical quenching increased...”
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Light-modulated responses of growth and photosynthetic performance to ocean acidification in the model diatom Phaeodactylum tricornutum di Li, Yahe, Xu, Juntian, Gao, Kunshan

Sommario: “... level. With increasing light levels, the effective photochemical yield of PSII (Fv'/Fm') decreased...”
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Seawater carbonate chemistry and elemental composition of a southern hemisphere strain of coccolithophore Emiliania huxleyi di Feng, Yuanyuan, Roleda, Michael Y, Armstrong, Evelyn, Law, Cliff S, Boyd, Philip W, Hurd, Catriona L

Sommario: “... for the year 2100 were calculated. Temperature was the most important driver controlling both cellular...”
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Seawater carbonate chemistry and specific growth rate, respiration rate, net photosynthetic rate and photochemical parameters of Phaeodactylum tricornutum di Qu, Liming, Beardall, John, Jiang, Xiaowen, Gao, Kunshan

Sommario: “... rates decreased faster under elevated pCO2, along with a faster decline in quantum yield and cell size...”
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Seawater carbonate chemistry and phytoplankton and eubacterial community compositions in the northwest subarctic Pacific di Endo, H, Yoshimura, T, Kataoka, Takafumi, Suzuki, Koji

Sommario: “..., and the cell abundance of coccolithophores decreased at higher CO2 levels (750 and 1000 ppm), whereas diatoms...”
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Interactive effects of ocean acidification and nitrogen limitation on two bloom-forming dinoflagellate species di Eberlein, Tim, Van de Waal, Dedmer B, Brandenburg, Karen, John, Uwe, Voss, Maren, Achterberg, Eric Pieter, Rost, Björn

Sommario: “... under N limitation, but also showed a decreasing trend with increasing pCO2. PON production rates were...”
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Seawater carbonate chemistry and physiological performance in the Coccolithophorid Emiliania huxleyi di Xu, Jiekai, Sun, J, Beardall, John, Gao, Kunshan

Sommario: “..., the effects in combination with decreased salinity caused by sea ice melting and/or hydrological events have...”
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Seawater carbonate chemistry and growth rate of a bloom forming macroalga di Reidenbach, Leah B, Dudgeon, Steve R, Kübler, Janet E

Sommario: “... high CO2 reduces energy requirements for inorganic carbon acquisition. Activity of CCMs decreased under...”
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Seawater carbonate chemistry and biological processes of Sepia officinalis during experiments, 2010 di Gutowska, Magdalena A, Melzner, Frank, Langenbuch, M, Bock, C, Claireaux, Guy, Pörtner, Hans-Otto

Sommario: “... the hypercapnia induced respiratory acidosis. A minor decrease in intracellular pH (pHi) and stable intracellular...”
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Responses of the Emiliania huxleyi Proteome to Ocean Acidification di Jones, Bethan M, Iglesias-Rodriguez, Debora, Skipp, Paul J, Edwards, Richard J, Greaves, Mervyn, Young, Jeremy, Elderfield, Henry, O'Connor, C David

Sommario: “... exposed to high CO2, perhaps reflecting the decrease in growth rate. We present evidence of cellular...”
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Incorporation of Mg and Sr in calcite of cultured benthic foraminifera (Heterostegina depressa and Ammonia tepida) and seawater carbonate chemistry, 2010 di Raitzsch, Markus, Dueñas-Bohórquez, Adriana, Reichart, Gert-Jan, de Nooijer, Lennart Jan, Bickert, Torsten

Sommario: “.../Caseawater). The culturing study shows that DMg of A. tepida significantly decreases with increasing omega...”
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Ocean acidification slows nitrogen fixation and growth in the dominant diazotroph Trichodesmium under low-iron conditions di Shi, Dalin, Kranz, Sven A, Kim, Ja-Myung, Morel, Francois M M

Sommario: “...Dissolution of anthropogenic CO(2) increases the partial pressure of CO(2) (pCO(2)) and decreases...”
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Diversity of ocean acidification effects on marine N2 fixers di Eichner, Meri, Rost, Björn, Kranz, Sven A

Sommario: “... to elevated pCO2, showing enhanced, decreased as well as unaltered growth and production rates. For instance...”
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Seawater carbonate chemistry and nitrogen fixation by phosphorus-limited Trichodesmium di Zhang, Futing, Wen, Zuozhu, Wang, Shanlin, Tang, Weiyi, Luo, Yawei, Kranz, Sven A, Hong, Haizheng, Shi, Dalin

Sommario: “... that acidification enhanced phosphorus demands and decreased phosphorus-specific nitrogen fixation rates...”
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Seawater carbonate chemistry and growth rate, C fixation rate, cellular Fe uptake rates and growth Fe use efficiency of Phaeodactylum tricornutum di Ye, Youting, Sunda, William G, Hong, Haizheng, Shi, Dalin

Sommario: “...) and low-light intensity decreased specific rates of carbon (C)-fixation and growth, and the two together...”
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Early life stages of the Arctic copepod Calanus glacialis are unaffected by increased seawater pCO2 di Bailey, Allison, Thor, Peter, Browman, Howard I, Fields, David M, Runge, Jeffrey A, Vermont, Alexander, Bjelland, Reidun, Thompson, Cameron R S, Shema, Steven, Durif, Caroline M F, Hop, Haakon

Sommario: “... of marine organisms. Arctic seas are expected to experience the greatest decreases in pH in the future...”
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Seawater carbonate chemistry and biological processes of coccolithophore (Gephyrocapsa oceanica and Coccolithus pelagicus ssp. braarudii) during experiments, 2011 di Rickaby, Rosalind E M, Henderiks, Jorijntje, Young, J N

Sommario: “..., and decreased growth rates. The carbon isotopic fractionation into organic matter and the coccoliths suggests...”
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Seawater carbonate chemistry and photosynthetic performance of Thalassiosira (Conticribra) weissflogii (Bacillariophyta) di Yang, Yuling, Li, Wei, Li, Zhenzhen, Xu, Juntian

Sommario: “... and HC cultures; whereas, HC (but not LC) significantly decreased chlorophyll a and carotenoid contents...”
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