A microsensor study of light enhanced Ca2+ uptake and photosynthesis in the reef-building hermatypic coral Favia sp.

By D. de Beer, M. Kühl, N. Stambler, Lior Vaki. 2000

135 citations recorded by the source corpus.

Subfields: Ecology, Ecology, Evolution, Behavior and Systematics, Oceanography

View Paper: https://www.semanticscholar.org/paper/0bb4f486f2035a29d42514ec3a3aa1c9e70d9c8c

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In Ecology

In Ecology, Evolution, Behavior and Systematics

In Oceanography

Citations in the corpus

The chemical microenvironment of the symbiotic planktonic foraminifer Orbulina universa (2005, methodology): “The CO2 microsensor was calibrated in a degassed phosphate buffer (50 mM, pH 8.0) by adding aliquot volumes of 200 mM carbonate solution. pH and Ca2 were measured with LIX microelectrodes with tip diameters of 2 /5 mm and a response time of B/1 s (de Beer et al. 2000).”
Effects of changing seawater temperature on photosynthesis and calcification in the scleractinian coral Galaxea fascicularis , measured with O 2 , Ca 2+ and pH microsensors (2005, methodology): “Ca2+ microsensors (de Beer et al., 2000), Clark type O2 electrodes (Revsbech and Jorgensen, 1983) and liquid ion exchange (LIX) pH electrodes (De Beer et al., 1997) were constructed and calibrated as described.”
Oxygenic photosynthesis as a protection mechanism for cyanobacteria against iron-encrustation in environments with high Fe2+ concentrations (2014, methodology): “Pyrosequencing was done by MrDNA laboratories (Shallowater, TX) using general bacterial primers 27F and 519R (Lane, 1991).”
The effect of carbonate chemistry on calcification and photosynthesis in the hermatypic coral Acropora eurystoma (2006, background): “The primary carbon source supporting the photosynthesis of coral algal symbionts was shown to be the dissolved inorganic carbon in seawater, mainly the bicarbonate ion (HCO 23 ) and CO2 (aq) (Al-Moghrabi et al. 1996; Goiran et al. 1996; de Beer et al. 2000).”
Photosynthesis and calcification in the calcifying algae Halimeda discoidea studied with microsensors (2001, background): “Time (s) © 2001 Blackwell Science Ltd, Plant, Cell and Environment, 24, 1209–1217 Ca2+ uptake by the algae was found, as previously reported for corals (de Beer et al. 2000).”
The mechanism of calcification and its relation to photosynthesis and respiration in the scleractinian coral Galaxea fascicularis (2003, methodology): “Oxygen microsensors have been used to measure gross and net photosynthesis rates (Pg and Pn) and dark respiration (DR), as well as Ca2+ and pH dynamics on the surface of corals from the genera Acropora and Favia (Kühl et al. 1995; de Beer et al. 2000).”
Corals as light collectors: an integrating sphere approach (2005, background): “…(1982), thereby increasing the effective path length of light, and allowing light which was not absorbed by the zooxanthellae in the ‘‘first pass’’ to be captured by the zooxanthellae and the endolithic algae (Falkowski et al. 1990; Shashar and Stambler 1992; Kuhl et al. 1995; de Beer et al. 2000).”
Heat budget and thermal microenvironment of shallow‐water corals: Do massive corals get warmer than branching corals? (2008, background): “…processes, knowledge of DBLs can in theory be translated into estimates of TBLs, and vice versa (Incropera and DeWitt 1996), so that valuable indirect insight into the TBLs of corals could be derived from previous studies of oxygen DBLs (Shashar et al. 1993; Kühl et al. 1995; De Beer et al. 2000).”
Photosynthesis‐controlled calcification in a hypersaline microbial mat (2005, methodology): “In recent studies, for example, the calcification mechanism in scleractinic corals was elucidated by application of microsensors (de Beer et al. 2000; Al-Horani et al. 2003).”
Concentration boundary layers around complex assemblages of macroalgae: Implications for the effects of ocean acidification on understory coralline algae (2013, background): “Similar ranges of pH have been observed at the surface of corals (De Beer et al. 2000), phytoplankton (Rink et al. 1998), benthic diatoms (Roberts et al. 2007), and other macroalgae (De Beer and Larkum 2001; Larkum et al. 2003), with pH rising to between 8.2–9.6 in the light due to photosynthesis…”
CORAL PHOTOBIOLOGY STUDIED WITH A NEW IMAGING PULSE AMPLITUDE MODULATED FLUOROMETER 1 (2005, background): “Although spatial heterogeneity in coral photosynthesis has been documented before (Falkowski et al. 1984, Gladfelter et al. 1989, Kühl et al. 1995), this is the first time it has been documented in such detail.”
Photosynthesis, Respiration and Exopolymer Calcium-Binding in Biofilm Calcification (Westerhöfer and Deinschwanger Creek, Germany) (2008, methodology): “O2 microelectrodes (tip diameters of 10 μm) were prepared according to Revsbech (1989). pH, Ca2+ and CO2−3 were measured with ion-specific liquid ion-exchange (LIX) membrane glass microelectrodes with tip diameter of 10 μm (de Beer et al. 2000; Gieseke and de Beer 2004).”