Risultati della ricerca - (( temperatura decrease ) OR ((( temperature decrease ) OR ( temperaturas decrease ))))

Effects of ocean acidification on Posidonia oceanica epiphytic community and shoot productivity di Cox, T Erin, Schenone, Stefano, Delille, Jeremy, Díaz-Castañeda, Victoria, Alliouane, Samir, Gattuso, Jean-Pierre, Gazeau, Frédéric

Sommario: “... in productivity was observed at the intermediate pH treatment. Under both pH treatments, significant decreases...”
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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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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: “... sensitivity to changing temperature and CO2 levels. The Arctic population does more likely benefit from...”
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Interactive effects of ocean acidification and nitrogen limitation on the diatom Phaeodactylum tricornutum di Li, Wei, Gao, Kunshan, Beardall, John

Sommario: “... phytoplankton respond to the predicted scenario of increased CO2 and decreased nitrogen in the surface mixed...”
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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: “... of three global change variables (CO2, mixed-layer depth, and temperature) under both iron (Fe)-replete...”
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Morphological plasticity of the coral skeleton under CO2-driven seawater acidification di Tambutté, Eric, Venn, Alexander A, Holcomb, Michael, Segonds, Natacha, Techer, Nathalie, Zoccola, Didier, Allemand, Denis, Tambutté, Sylvie

Sommario: “.... Overall, our study reveals that seawater acidification not only causes decreases in calcification, but can...”
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Seawater carbonate chemistry and morphology and nutrient physiology of the cosmopolitan marine diatom Thalassiosira rotula di Wyatt, Shea N, McNabb, Brandon J, Varela, Diana E

Sommario: “...We investigated the effect of decreased pH on the morphology and nutrient physiology...”
Testo

Temperature measurements, gas chemistry, and gas hydrates of the Dvurechenskii mud volcano di Feseker, Tomas, Pape, Thomas, Wallmann, Klaus, Klapp, Stephan A, Schmidt-Schierhorn, Friederike, Bohrmann, Gerhard

Sommario: “...The sediment temperature distribution at mud volcanoes provides insights into their activity...”
Testo

(Table T1) Magnetic properties of MORB from ODP Leg 187 sites di Shau, Yen-Hong, Torii, Masayuki, Horng, Chorng-Shern, Liang, Wen-Tzong

Sommario: “... of thermomagnetic analyses and low-temperature magnetometry, the dominant magnetic carrier in most of the basalt...”
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Seawater carbonate chemistry and photoinhibition in Desmarestia anceps di Iñiguez, Concepcion, Heinrich, Sandra, Harms, Lars, Gordillo, Francisco J L

Sommario: “... of different levels of temperature (2 and 7 °C), dissolved CO2 (380 and 1000 ppm), and irradiance (65 and 145...”
Testo

(Table 1) Organic and inorganic geochemical analysis of Late Jurassic to Early Cretaceous black shale sediments from the Norwegian-Greenland Seaway di Langrock, Uwe, Stein, Ruediger, Lipinski, Marcus, Brumsack, Hans-Jürgen

Sommario: “... was the principal control on organic matter accumulation. However, a decrease of organic carbon preservation...”
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Seawater carbonate chemistry and growth rate, particulate organic (POC) and inorganic (PIC) carbon quotas of the coccolithophorid Emiliania huxleyi di Zhang, Yong, Fu, Feixue, Hutchins, David A, Gao, Kunshan

Sommario: “... concentration (8.8 μmol/l compared with 101 μmol/l), decreased maximum growth rates. Nevertheless, the reduced...”
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Increased CO2 modifies the carbon balance and the photosynthetic yield of two common Arctic brown seaweeds: Desmarestia aculeata and Alaria esculenta di Iñiguez, Concepcion, Carmona, Raquel, Lorenzo, M Rosario, Niell, F Xavier, Wiencke, Christian, Gordillo, Francisco J L

Sommario: “... showed decreased respiration and lower accumulation of storage biomolecules. Gross photosynthesis...”
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Seawater carbonate chemistry and lipid content, particulate organic carbon/nitrogen, growth rate, and morphology of Emiliania huxleyi di Johnson, Roberta, Langer, Gerald, Rossi, Sergio, Probert, Ian, Mammone, Marta, Ziveri, Patrizia

Sommario: “... that these changes can have on their consumers. Here, we quantified the impact of changes in pH and temperature...”
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Differing responses of three Southern Ocean Emiliania huxleyi ecotypes to changing seawater carbonate chemistry di Müller, Marius N, Trull, Tom W, Hallegraeff, Gustaaf M

Sommario: “... at the same temperature (14°C) and continuous light (110 µmol photons/m2/s). Under future ocean acidification...”
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Seawater carbonate chemistry and environmental data, and nutrients of KOSMOS Bergen 2015 mesocosm study di Spisla, Carsten, Taucher, Jan, Bach, Lennart Thomas, Haunost, Mathias, Boxhammer, Tim, King, Andrew L, Jenkins, Bethany D, Wallace, Joselynn R, Ludwig, Andrea, Meyer, Jana, Stange, Paul, Minutolo, Fabrizio, Lohbeck, Kai T, Nauendorf, Alice, Kalter, Verena, Lischka, Silke, Sswat, Michael, Dörner, Isabel, Ismar-Rebitz, Stefanie M H, Aberle, Nicole, Yong, Jaw-Chuen, Bouquet, Jean-Marie, Lechtenbörger, Anna K, Kohnert, Peter, Krudewig, Michael, Riebesell, Ulf

Sommario: “...The oceans' uptake of anthropogenic carbon dioxide (CO2) decreases seawater pH and alters...”
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Seawater carbonate chemistry and reallocation of elemental content and macromolecules in the coccolithophore Emiliania huxleyi di Zhang, Yong, Zhang, Yong, Ma, Shuai, Chen, Hanbing, Li, Jiabing, Li, Zhengke, Xu, Kai, Huang, Ruiping, Zhang, Hong, Han, Yonghe, Sun, Jun

Sommario: “... decrease with increasing growth rate. These results suggest that coccolithophores could reallocate chemical...”
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Seawater carbonate chemistry and growth and particulate organic nitrogen production of diatom Thalassiosira pseudonana di Li, Wei, Wang, Tifeng, Campbell, Douglas A, Gao, Kunshan

Sommario: “... high CO2 (1000 μatm, HC) treatments. Variable light, compared with the constant light regime, decreased...”
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Seawater carbonate chemistry, calcification rate, oxygen production, maximum quantum yield, symbiont density, chlorophyll concentration and crystal width of Halimeda macroloba, Hal... di Sinutok, Sutinee, Hill, Ross, Doblin, Martina A, Wuhrer, Richard, Ralph, Peter J

Sommario: “...The effects of elevated CO2 and temperature on photosynthesis and calcification in the calcifying...”
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Seawater carbonate chemistry and CO2 acquisition efficiency and mitochondrial respiration in a coastal diatom di Qu, Liming, Campbell, Douglas A, Gao, Kunshan

Sommario: “... carbonic anhydrase and decreased photosynthetic affinity for CO2 or dissolved inorganic carbon...”
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