Výsledky vyhľadávania - Calcification/Dissolution

Calcification, Dissolution and Test Properties of Modern Planktonic Foraminifera From the Central Atlantic Ocean Autor Zarkogiannis, Stergios D., Iwasaki, Shinya, Rae, James William Buchanan, Schmidt, Matthew W., Mortyn, P. Graham, Kontakiotis, George, Hertzberg, Jennifer E., Rickaby, Rosalind E. M.

“…The mass of well-preserved calcite in planktonic foraminifera shells provides an indication of the calcification potential of the surface ocean. Here we report…”
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Effect of low pH on growth and shell mechanical properties of the Peruvian scallop Argopecten purpuratus (Lamarck, 1819) Autor Córdova-Rodríguez, Kathy, Flye-Sainte-Marie, Jonathan, Fernández, Ernesto, Graco, Michelle, Rozas, Anibal, Aguirre-Velarde, Arturo

“… conditions, an experiment was performed to test its consequences on growth, calcification, dissolution, and shell…”
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CO2 fluxes in the Northeast Atlantic Ocean based on measurements from a surface ocean observation platform Autor Curbelo-Hernández, D., González-Dávila, M., González, A.G., González-Santana, D., Santana-Casiano, J.M.

“…The seasonal and spatial variability of the CO2 system parameters and CO2 air-sea exchange were studied in the Northeast Atlantic Ocean between the northwest…”
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Long-term study of the combined effects of ocean acidification and warming on the mottled brittle star, Ophionereis fasciata Autor Márquez-Borrás, Francisco, Sewell, Mary A

“…The global ocean is rapidly changing, posing a substantial threat to the viability of marine populations due to the co-occurrence of multiple drivers, such as…”
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A novel method for determination of aragonite saturation state on the continental shelf of central Oregon using multi-parameter relationships with hydrographic data Autor Juranek, L. W., Feely, R. A., Peterson, W. T., Alin, S. R., Hales, B., Lee, K., Sabine, C. L., Peterson, J.

“… calcification/dissolution threshold, over shelf/slope bottom waters throughout the entire 2007 upwelling season (May–November), with the Ωarag…”
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Coral reefs modify their seawater carbon chemistry - case study from a barrier reef (Moorea, French Polynesia) Autor Kleypas, Joan A., Anthony, Kenneth R. N., Gattuso, Jean-Pierre

“…: concentrations of CO2 in the atmospheric and source water, and the primary production/respiration and calcification/dissolution of the benthic community…”
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Seawater acidification and anthropogenic carbon distribution on the continental shelf and slope of the western South Atlantic Ocean Autor Carvalho-Borges, Mariah de, Orselli, Iole B.M., Ferreira, Maria Luiza de Carvalho, Kerr, Rodrigo

“…Increases in atmospheric carbon dioxide (CO2) concentrations since the beginning of the Industrial Revolution have led to increases in the flux of CO2 into the…”
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The Combined Effects of Ocean Acidification and Respiration on Habitat Suitability for Marine Calcifiers Along the West Coast of North America Autor Feely, Richard A., Carter, Brendan R., Alin, Simone R., Greeley, Dana, Bednaršek, Nina

“…The California Current Ecosystem (CCE) is a natural laboratory for studying the chemical and ecological impacts of ocean acidification. Biogeochemical…”
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Rotator cuff calcific tendinitis: does warm saline solution improve the short-term outcome of double-needle US-guided treatment? Autor Sconfienza, Luca Maria, Bandirali, Michele, Serafini, Giovanni, Lacelli, Francesca, Aliprandi, Alberto, Di Leo, Giovanni, Sardanelli, Francesco

“…To determine whether saline temperature influences procedure performance and outcome in patients undergoing ultrasonography (US)-guided lavage for the…”
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Structural and functional vulnerability to elevated pCO2 in marine benthic communities Autor Christen, N., Calosi, P., McNeill, C. L., Widdicombe, S.

“…), were exposed to one of seven pH treatments (8.05, 7.8. 7.6, 7.4, 7.2, 6.8 and 6.0). Community net calcification/dissolution rates, as well as changes in biomass, community structure and diversity, were measured at the end of the experimental period…”
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The interacting effects of photosynthesis, calcification and water circulation on carbon chemistry variability on a coral reef flat: A modelling study Autor Mongin, Mathieu, Baird, Mark

“…•We model coral reef ecosystem benthic fluxes and water circulation.•We simulate the diurnal and synoptic variability of Ph inside a coral reef ecosystem.•We…”
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An update of data compilation on the biological response to ocean acidification and overview of the OA-ICC data portal Autor Yang, Yan, Brockmann, Patrick, Galdino, Carolina, Schindler, Uwe, Gazeau, Frédéric

“…The number of studies investigating the effects of ocean acidification on marine organisms and communities increases every year. Results are not easily…”
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Comparison of CO₂ Dynamics and Air–Sea Gas Exchange in Differing Tropical Reef Environments Autor Drupp, Patrick S, De Carlo, Eric Heinen, Mackenzie, Fred T, Sabine, Christopher L, Feely, Richard A, Shamberger, Kathryn E

“…An array of MAPCO₂ buoys, CRIMP-2, Ala Wai, and Kilo Nalu, deployed in the coastal waters of Hawaii, have produced multi-year high temporal resolution CO₂…”
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Sensitivity of pelagic calcification to ocean acidification Autor Gangstø, R., Joos, F., Gehlen, M.

“…Ocean acidification might reduce the ability of calcifying plankton to produce and maintain their shells of calcite, or of aragonite, the more soluble form of…”
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Tracing Carbon Dynamics in the Southern Ocean and Great Barrier Reef Using Strontium and Calcium Autor Sun, Yaojia

“…This study examines carbon cycling in the Southern Ocean and the Great Barrier Reef using strontium (Sr) and calcium (Ca) tracers. Traditionally, major cations…”
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CO 2 fluxes in the Northeast Atlantic Ocean based on measurements from a surface ocean observation platform Autor Curbelo-Hernández, D, González-Dávila, M, González, A G, González-Santana, D, Santana-Casiano, J M

“…The seasonal and spatial variability of the CO system parameters and CO air-sea exchange were studied in the Northeast Atlantic Ocean between the northwest…”
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Structural and functional vulnerability to elevated pC[O.sub.2] in marine benthic communities Autor Christen, N, Calosi, P, McNeill, C.L, Widdicombe, S

“…), were exposed to one of seven pH treatments (8.05, 7.8. 7.6, 7.4, 7.2, 6.8 and 6.0). Community net calcification/dissolution rates, as well as changes in biomass, community structure and diversity, were measured at the end of the experimental period…”
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Structural and functional vulnerability to elevated pCO sub(2) in marine benthic communities Autor Christen, N, Calosi, P, McNeill, CL, Widdicombe, S

“… (ASUs), were exposed to one of seven pH treatments (8.05, 7.8. 7.6, 7.4, 7.2, 6.8 and 6.0). Community net calcification/dissolution rates, as well as changes…”
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Coral Reef Ecosystem Health in Response to Climate Change and Environmental Stressors Autor Kealoha, Andrea Kimiko

“…Anthropogenic stressors such as ocean acidification, ocean warming and hypoxia threaten the health and persistence of coral reefs worldwide. In the following…”
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The coral proto - free ocean carbon enrichment system (CP-FOCE): Engineering and development Autor Marker, Malcolm, Kline, D I, Kirkwood, W J, Headley, K, Brewer, P G, Peltzer, E T, Miard, T, Chai, A, James, M, Schneider, K, Silverman, J, Caldeira, K, Koseff, J R, Monismith, S, Opdyke, B, Dunbar, R, White, R, Dove, S, Hoegh-Guldberg, O

“…Ocean acidification is driven by increasing atmospheric CO 2 and represents a key threat to the Great Barrier Reef (GBR) and other coral reefs globally…”
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