Risultati della ricerca - temperature (decrease OR increase)

Seawater carbonate chemistry and copper toxicity in the green tide alga Ulva prolifera in laboratory experiment di Gao, Guang, Liu, Yameng, Li, Xinshu, Feng, Zhihua, Xu, Zhiguang, Wu, Hongyan, Xu, Juntian

Sommario: “... growth rate of thalli decreased with the rise of Cu for all pCO2 conditions except the 1000 ?atm pCO2...”
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Seawater carbonate chemistry and combined mechanistic effects of CO2 and light on the N2-fixing cyanobacterium Trichodesmium IMS101, 2010 di Levitan, Orly, Kranz, Sven A, Spungin, D, Prasil, O, Rost, Björn, Beran-Frank, Ilana

Sommario: “... fixation and growth, oxygen evolution and carbon fixation increased mainly as a response to high light...”
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Impact of elevated pCO2 on paralytic shellfish poisoning toxin content and composition in Alexandrium tamarense di Van de Waal, Dedmer B, Eberlein, Tim, John, Uwe, Wohlrab, Sylke, Rost, Björn

Sommario: “... analogue towards less toxic sulfated analogues with increasing pCO2. Transcriptomic analyses suggest...”
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Effects of ocean acidification on the photosynthetic performance, carbonic anhydrase activity and growth of the giant kelp Macrocystis pyrifera di Fernández, Pamela A, Roleda, Michael Y, Hurd, Catriona L

Sommario: “...Under ocean acidification (OA), the 200 % increase in CO2(aq) and the reduction of pH by 0.3-0.4...”
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Seawater carbonate chemistry and heterotrophic capacity of Mediterranean corals di Hulver, Ann Marie, Carbonne, Chloe, Teixido, Nuria, Comeau, Steeve, Kemp, Dustin W, Keister, Elise F, Gattuso, Jean-Pierre, Grottoli, Andréa G

Sommario: “...) or low pH (pHT ~7.72). We hypothesized that these corals cope with low pH by increasing...”
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Seawater carbonate chemistry and population-specific responses in physiological rates of Emiliania huxleyi to a broad CO2 range di Zhang, Yong, Bach, Lennart Thomas, Lohbeck, Kai T, Schulz, Kai Georg, Listmann, Luisa, Klapper, Regina, Riebesell, Ulf

Sommario: “... and individual strain increased with rising pCO2 levels, reached a maximum and declined thereafter. Optimal pCO2...”
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Seawater carbonate chemistry and bioaccumulation of inorganic and organic mercury in the cuttlefish Sepia officinalis di Minet, Antoine, Metian, Marc, Taylor, Angus, Gentes, Sophie, Azemard, Sabine, Oberhänsli, F, Swarzenski, Peter W, Bustamante, Paco, Lacoue-Labarthe, Thomas

Sommario: “... of the i203Hg was found in the gills, but i203Hg also increased in the digestive gland. When fed with 203Hg...”
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Seawater carbonate chemistry and adhesion and shell formation of the Barnacle Amphibalanus amphitrite di Nardone, Jessica A, Patel, Shrey, Siegel, Kyle R, Tedesco, Dana, McNicholl, Conall G, O'Malley, Jessica, Herrick, Jack, Metzler, Rebecca A, Orihuela, Beatriz, Rittschof, Daniel, Dickinson, Gary H

Sommario: “... to those at pHT 7.50 or 7.78. Enhanced growth at reduced pH appears to be driven by the increased size...”
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Seawater carbonate chemistry and diatom Phaeodactylum tricornutum (CCMA 106) biological processes during experiments, 2010 di Wu, YaPing, Gao, Kunshan, Riebesell, Ulf

Sommario: “...) increased by 20% under the low pH and high CO2 condition, reflecting a decreased affinity for HCO3...”
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Seawater carbonate chemistry and crab Necora puber size and elements in tissue during experiments, 2010 di Small, Daniel, Calosi, Piero, White, Daniel, Spicer, John I, Widdicombe, Stephen

Sommario: “... significantly decreased with hypercapnia, while significant increases in haemolymph [Ca2+] and [Mg2+] and chelae...”
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Seawater carbonate chemistry, pigments and biological processes during experiments with coralline alga Corallina sessilis di Gao, Kunshan, Zheng, Y

Sommario: “... and phycobiliproteins decreased, while UV-absorptivity increased under the highpCO2/low pH condition. Nevertheless, UV...”
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Seawater carbonate chemistry and cardiorespiratory physiology of juvenile Antarctic rockcod (Trematomus bernacchii) di Davis, Brittany E, Miller, Nathan A, Flynn, Erin E, Todgham, Anne E

Sommario: “..., and sub-organismal aerobic capacity by citrate synthase enzyme activity. Juvenile fish showed an increase...”
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Seawater carbonate chemistry and molecular pathways, physiological function, biochemical responses, and health status of clams and scallops di Cao, Ruiwen, Zhang, Y, Ju, Yuhao, Wang, Wei, Xi, Chenxiang, Liu, Wenlin, Liu, Kai

Sommario: “... elevation of atmospheric CO2 and Cu pollution. This study investigates whether Cu toxicity increases...”
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Seawater carbonate chemistry and biological processed during experiments with corals Porites sp. & Stylophora pistillata, 2010 di Krief, Shani, Hendy, Erica J, Fine, M, Yam, Ruth, Meibom, Anders, Foster, Gavin L, Shemesh, Aldo

Sommario: “... density were found to decrease, whereas coral tissue biomass (measured as protein concentration...”
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Seawater carbonate chemistry and energy status in the periwinkle Littorina littorea during experiments, 2011 di Melatunan, Sedercor, Calosi, Piero, Rundle, Simon, Moody, A John, Widdicombe, Stephen

Sommario: “...% in response to a combination of increased Pco2 and temperature. Decreased respiration rates were associated...”
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Seawater carbonate chemistry and photosynthesis and calcification of the coccolithophore Emiliania huxleyi di Zhang, Yong, Gao, Kunshan

Sommario: “... and phosphate under the elevated CO2 concentration decreased saturating light levels for the cells to achieve...”
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Ocean warming modulates the effects of acidification on Emiliania huxleyi calcification and sinking di Milner, Sara, Langer, Gerald, Grelaud, Michaël, Ziveri, Patrizia

Sommario: “... that a significant number of E. huxleyi strains might suffer from a temperature increase, hampering...”
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Seawater carbonate chemistry and shell properties, behaviour of the mussel Mytilus galloprovincialis di Lassoued, Jihene, Babarro, Jose M F, Padín, Xose Antonio, Comeau, Luc A, Bejaoui, Nejla, Pérez, Fiz F

Sommario: “...The carbon dioxide taken up by the ocean is increasing as levels of atmospheric carbon dioxide...”
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Seawater carbonate chemistry and blood acid-base balance and other blood parameters of demersal shark species Haploblepharus edwardsii di Dziergwa, Jacqueline, Singh, Sarika, Bridges, Christopher R, Kerwath, Sven, Enax, Joachim, Auerswald, Lutz

Sommario: “... to upwelling- and low-oxygen events, with increasing frequency. In the present project we investigated...”
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Seawater carbonate chemistry and photo-physiological fitness, growth and carbon production of the Antarctic cryptophyte Geminigera cryophila di Trimborn, Scarlett, Thoms, Silke, Karitter, Pascal, Bischof, Kai

Sommario: “... are lacking so far. This is the first study that investigates the combined effects of the increasing...”
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