Risultati della ricerca - Temperature decrease

Seawater carbonate chemistry and biological processes during experiments with the spider crab Hyas araneus in Kongsfjorden, Svalbard, 2009 di Zittier, Zora M C, Hirse, Timo, Pörtner, Hans-Otto

Sommario: “... in the haemolymph. Under resting conditions, CO2 caused a decrease in haemolymph pH and an increase in oxygen...”
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Seawater carbonate chemistry and Emiliania huxleyi mass and size, 2011 di Beaufort, Luc, Probert, Ian, de Garidel-Thoron, Thibault, Bendif, E M, Ruiz-Pino, Diana, Metzi, N, Goyet, Catherine, Buchet, Noëlle, Coupel, Pierre, Grelaud, Michaël, Rost, Björn, Rickaby, Rosalind E M, De Vargas, Colomban

Sommario: “... of decreasing calcification with increasing partial pressure of CO2 and concomitant decreasing concentrations...”
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Seawater carbonate chemistry, calcification and shell size of hard clam Mercenaria mercenaria during experiments, 2011 di Waldbusser, George G, Bergschneider, Heather, Green, Mark A

Sommario: “...Increasing atmospheric carbon dioxide threatens to decrease pH in the world's oceans. Coastal...”
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Seawater carbonate chemistry and resource allocation and extracellular acid-base status in the sea urchin Strongylocentrotus droebachiensis during experiments, 2012 di Stumpp, Meike, Trübenbach, Katja, Brennecke, Dennis, Hu, Marian Y, Melzner, Frank

Sommario: “... not significantly affected, but ammonium excretion increased in response to elevated pCO2. This led to decreased O:N...”
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Physiological response of E. huxleyi ecotype A, strain SO5.14 to changing carbonate chemistry under nutrient-replete conditions di Müller, Marius N, Trull, Tom W, Hallegraeff, Gustaaf M

Sommario: “... decreased per cell photosynthesis (particulate organic carbon (POC) production) and calcification...”
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Comparative responses of two dominant Antarctic phytoplankton taxa to interactions between ocean acidification, warming, irradiance, and iron availability di Xu, Kai, Fu, Feixue, Hutchins, David A

Sommario: “.... antarctica and toward diatoms such as F. cylindrus. Along with decreases in diatom cell size and shifts from...”
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Seawater carbonate chemistry and growth and photosynthetic performance of temperate and Arctic populations of Saccharina latissima di Olischläger, Mark, Iñiguez, Concepcion, Koch, Kristina, Wiencke, Christian, Lopez Gordillo, Francisco Javier

Sommario: “... populations and produced a decrease in the Rubisco content of HL thalli, while it was unaltered in SP...”
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Seawater carbonate chemistry, shell linear extension and calcification during calcein staining and 45Ca experiments with pteropod Limacina helicina, 2009 di Comeau, Steeve, Gorsky, G, Jeffree, Ross, Teyssié, Jean-Louis, Gattuso, Jean-Pierre

Sommario: “... and the radioisotope 45Ca. It exhibits a 28 % decrease at the pH value expected for 2100 compared to the present pH...”
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Seawater carbonate chemistry and processes during experiments with coral Acropora eurystoma, 2006 di Schneider, Kenneth, Erez, Jonathan

Sommario: “...The rise in atmospheric CO2 has caused significant decrease in sea surface pH and carbonate ion (CO...”
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Seawater carbonate chemistry and proton gradients across the coral calcifying cell layer di Venn, Alexander A, Tambutté, Eric, Comeau, Steeve, Tambutté, Sylvie

Sommario: “... elevates pH in the mesoglea, but experimental ocean acidification and decreased seawater inorganic carbon...”
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Seawater carbonate chemistry and coral (Acropora digitifera and Acropora tenuis) algal infection rate, survival and surface area of plyps during experiments, 2009 di Suwa, Ryota, Nakamura, Masoko, Morita, Masaya, Shimada, Kazuaki, Iguchi, Akira, Sakai, Kazuhiko, Suzuki, Atsushi

Sommario: “... decreased at reduced pH levels compared to control conditions. These results suggest that future ocean...”
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Seawater carbonate chemistry and phytoplankton productivity between coastal and offshore surface waters in the Taiwan Strait and the South China Sea di Gao, Guang, Wang, Tifeng, Sun, J, Zhao, X, Wang, Lifang, Guo, Xianghui, Gao, Kunshan

Sommario: “... investigated the influences of SA (a decrease of 0.4 pHtotal units with corresponding CO2 concentrations...”
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Seawater carbonate chemistry and photoinhibition in Desmarestia anceps di Iñiguez, Concepcion, Heinrich, Sandra, Harms, Lars, Gordillo, Francisco J L

Sommario: “... decreased at 2 °C plus high irradiance, in comparison to the other treatments. Photoinhibition at 2 °C plus...”
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Seawater carbonate chemistry and net calcification during experiments with coral communities, 2009 di Andersson, Andreas J, Kuffner, Ilsa B, Mackenzie, Fred T, Jokiel, Paul L, Rodgers, Ku'ulei, Tan, A

Sommario: “... (CaCO3) material as a result of decreased calcification and increased carbonate dissolution from...”
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Seawater carbonate chemistry and toxicity of Pseudo-nitzschia fraudulenta in a laboratory experiment di Tatters, Avery O, Fu, Feixue, Hutchins, David A

Sommario: “... atmospheric (360 ppm) or pre-industrial (200 ppm) CO2 conditions. Cellular Si:C ratios decrease...”
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Seawater carbonate chemistry and bioerosion of croal reef di Prouty, Nancy G, Cohen, Anne L, Yates, Kimberly Kaye, Storlazzi, Curt D, Swarzenski, Peter W, White, Lisa D

Sommario: “... concentrations 50 times higher than ambient. Rates of coral calcification are substantially decreased, and rates...”
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Seawater carbonate chemistry and calcification during tropical reef studies at Younge reef (Great Barrier Reef), 1996 di Gattuso, Jean-Pierre, Pichon, Michel, Delesalle, Bruno, Canon, C, Frankignoulle, Michel

Sommario: “... to the atmosphere at the time of measurement. FCO2 decreased as a function of increasing daily irradiance....”
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Elevated CO2 alters larval proteome and its phosphorylation status in the commercial oyster, Crassostrea hongkongensis di Dineshram, R, Thiyagarajan, Vengatesen, Lane, Ackley Charles, Yu, Ziniu, Shu, Xiao, Leung, Priscilla TY

Sommario: “... of expressed proteins and their phosphorylation level decreased with low pH. Proteins involved in larval energy...”
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Seawater carbonate chemistry and processes during experiments with Emiliania huxleyi (TW1), 2003 di Sciandra, Antoine, Harlay, Jérôme, Lefèvre, Dominique, Lemee, R, Rimmelin, Peguy, Denis, Michel, Gattuso, Jean-Pierre

Sommario: “... (pCO2) in seawater-a likely scenario for the end of the century-can significantly decrease both...”
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Mesozooplankton community development at elevated CO2 di Niehoff, Barbara, Schmithüsen, Tosia, Knüppel, Nadine, Daase, M, Czerny, Jan, Boxhammer, Tim

Sommario: “... to increasing pCO2 and decreasing pH in the world ocean. These changes may have severe consequences for marine...”
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