Risultati della ricerca - (temperature OR temperatura) decrease~

Effect of increasing sea water pCO2 on the northern Atlantic krill species Nyctiphanes couchii di Sperfeld, Erik, Mangor-Jensen, Anders, Dalpadado, Padmini

Sommario: “... decreased and the frequency of moulting-related deaths increased with increasing pCO2. Survival...”
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Two Southern Ocean diatoms are more sensitive to ocean acidification and changes in irradiance than the prymnesiophyte Phaeocystis antarctica di Trimborn, Scarlett, Thoms, Silke, Brenneis, Tina, Heiden, Jasmin, Beszteri, Sara, Bischof, Kai

Sommario: “... in conjunction with high light. For both diatoms, also maximum quantum yields of PSII (Fv/Fm) were decreased...”
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Seawater carbonate chemistry and fish hearing di Radford, C A, Collins, S P, Munday, Philip L, Parsons, Daniel R

Sommario: “... to their hearing ability. Specifically, snapper raised under elevated CO2 conditions had a significant decrease...”
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Seawater carbonate chemistry and cellular inorganic carbon fluxes in Trichodesmium di Eichner, Meri, Thoms, Silke, Kranz, Sven A, Rost, Björn

Sommario: “..., and modelling. Aside from a significant decrease in Ci affinity at elevated pCO2 and changes in CO2 efflux...”
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Seawater carbonate chemistry, gross photosynthesis and metabolically induced rate of pH change during experiments with macroalgae, 2012 di Cornwall, Christopher Edward, Hepburn, Christopher D, Pritchard, Daniel, Currie, Kim I, McGraw, Christina M, Hunter, Keith A, Hurd, Catriona L

Sommario: “... that are utilized by macroalgae for photosynthesis and calcification: CO2 and HCO3 increase; CO32 decreases. Two...”
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Contrasting effects of ocean acidification on reproduction in reef fishes di Welch, Megan J, Munday, Philip L

Sommario: “... in the two elevated CO2 treatments. In contrast, reproductive output decreased at high CO2 in Ac...”
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Antioxidant response of the hard shelled mussel Mytilus coruscus exposed to reduced pH and oxygen concentration di Sui, Yanming, Hu, Menghong, Shang, Yueyong, Wu, Fangli, Huang, Xizhi, Dupont, Sam, Storch, Daniela, Pörtner, Hans-Otto, Li, Jiale, Lu, Weiqun, Wang, Youji

Sommario: “... of malondialdehyde in the hemolymph. Overall, our results suggested that decreased pH and low DO induced similar...”
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Seawater carbonate chemistry and physiological performance parameters of Carcinus maenas under respective incubation conditions di Maus, Bastian, Bock, Christian, Pörtner, Hans-Otto

Sommario: “... concentrations increased throughout, anion levels remained constant or decreased. Despite similar levels...”
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Structural and functional vulnerability to elevated pCO2 in marine benthic communities di Christen, Nadja, Calosi, Piero, McNeill, C L, Widdicombe, Stephen

Sommario: “..., although molluscs and arthropods showed significant decreases in soft tissue. This study supports...”
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Calcareous green alga Halimeda tolerates ocean acidification conditions at tropical carbon dioxide seeps di Vogel, Nikolas, Fabricius, Katharina Elisabeth, Strahl, Julia, Noonan, Sam, Wild, Christian, Uthicke, Sven

Sommario: “... content increased (22%) in H. digitata and decreased (-8%) in H. opuntia at the seep site compared...”
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Photochemical responses of the diatom Skeletonema costatum grown under elevated CO2 concentrations to short-term changes in pH di Zheng, Y, Giordano, Mario, Gao, Kunshan

Sommario: “... cells decreased by ca. 70% only when exposed to pH 7.6; this was not observed when exposed to pH 7.9...”
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Responses of three tropical seagrass species to CO2 enrichment di Ow, Yan X, Collier, C J, Uthicke, Sven

Sommario: “... decrease in compensation light requirement (Ec) with increasing pCO2 was evident in C. serrulata and H...”
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Acidification alters predator-prey interactions of blue crab Callinectes sapidus and soft-shell clam Mya arenaria di Glaspie, Cassandra N, Longmire, Katherine, Seitz, Rochelle D

Sommario: “... environments. Acidification decreases the fitness of individual species, but the degree to which predator-prey...”
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Response of benthic foraminifera to ocean acidification in their natural sediment environment: a long-term culturing experiment di Haynert, Kristin, Schönfeld, Joachim, Schiebel, Ralf, Wilson, Brent, Thomsen, Jörn

Sommario: “... Ammonia aomoriensis was unaffected, whereas size of large and dead tests decreased with elevated pCO2 from...”
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Seawater carbonate chemistry and physiological parameters of Thalassiosira sp. and Nitzschia closterium f.minutissima di Cai, Ting, Feng, Yuanyuan, Wang, Yanan, Li, Tongtong, Wang, Jiancai, Li, Wei, Zhou, Weihua

Sommario: “... factorial combination of two temperature levels (15 and 20°C) and pCO2 (400 and 1,000 ppm) was examined...”
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Seawater carbonate chemistry and biological processes during experiments with early life stages of the blue mussel Mytilus edulis, 2010 di Gazeau, Frédéric, Gattuso, Jean-Pierre, Dawber, Caroline F, Pronker, A E, Peene, F, Peene, J, Heip, Carlo H R, Middelburg, Jack J

Sommario: “...Several experiments have shown a decrease of growth and calcification of organisms at decreased pH...”
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Seawater carbonate chemistry and the nutritional quality of the commercially-harvested turbinid snail Turbo militaris di Ab Lah, Roslizawati, Kelaher, Brendan P, Bucher, Daniel, Benkendorff, Kirsten

Sommario: “... and near-future elevated temperatures and pCO2 to assess impacts on the proximate nutritional composition...”
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Seawater carbonate chemistry and Emiliania huxleyi biological processes during experiments, 2010 di Guan, WanChun, Gao, Kunshan

Sommario: “... to UVR were investigated. Although increased dissolved inorganic carbon decreased the specific growth...”
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Seawater carbonate chemistry and calcification, photosynthesis and respiration of sub-colonies of a single tropical Stylophora pistillata colony di Cryer, Sarah E, Schlosser, Christian, Allison, Nicola

Sommario: “...A decrease in ocean pH of 0.3 units will likely double the proportion of dissolved copper (Cu...”
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Seawater carbonate chemistry and growth and physiological, biochemical, cellular, behavioural and reproductive responses of the sea urchin Paracentrotus lividus di Marceta, T, Matozzo, V, Alban, Silvia, Badocco, D, Pastore, P, Marin, Maria Gabriella

Sommario: “... to low pH, with an increasing trend in males and decreasing in females. Results demonstrated...”
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