Citation:

PANGAEA.914200

Name: Seawater carbonate chemistry and survival, calcification rate of 4 species of coral over a 93-day ocean acidification and warming laboratory experiment
Published: 2019
License: https://creativecommons.org/licenses/by/4.0/
Keywords: Animalia; Benthic animals; Benthos; Calcification/Dissolution; Cnidaria; Coast and continental shelf; Containers and aquaria (20-1000 L or < 1 m**2); Laboratory experiment; Mortality/Survival; North Atlantic; Porites astreoides; Pseudodiploria strigosa; Siderastrea siderea; Single species; Temperature; Tropical; Undaria tenuifolia

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Abstract:

We conducted a 93-day experiment investigating the independent and combined effects of acidification (280−3300 µatm pCO2) and warming (28°C and 31°C) on calcification and linear extension rates of four key Caribbean coral species (Siderastrea siderea, Pseudodiploria strigosa, Porites astreoides, Undaria tenuifolia) from inshore and offshore reefs on the Belize Mesoamerican Barrier Reef System. All species exhibited nonlinear declines in calcification rate with increasing pCO2. Warming only reduced calcification in Ps. strigosa. Of the species tested, only S. siderea maintained positive calcification in the aragonite-undersaturated treatment. Temperature and pCO2 had no effect on the linear extension of S. siderea and Po. astreoides, and natal reef environment did not impact any parameter examined. Results suggest that S. siderea is the most resilient of these corals to warming and acidification owing to its ability to maintain positive calcification in all treatments, Ps. strigosa and U. tenuifolia are the least resilient, and Po. astreoides falls in the middle. These results highlight the diversity of calcification responses of Caribbean corals to projected global change.

Keyword(s):

Animalia; Benthic animals; Benthos; Calcification/Dissolution; Cnidaria; Coast and continental shelf; Containers and aquaria (20-1000 L or < 1 m**2); Laboratory experiment; Mortality/Survival; North Atlantic; Porites astreoides; Pseudodiploria strigosa; Siderastrea siderea; Single species; Temperature; Tropical; Undaria tenuifolia

Supplement to:

Bove, Colleen B; Ries, Justin B; Davies, Sarah W; Westfield, Isaac T; Umbanhowar, James; Castillo, Karl D (2019): Common Caribbean corals exhibit highly variable responses to future acidification and warming. Proceedings of the Royal Society B-Biological Sciences, 286(1900), 20182840, https://doi.org/10.1098/rspb.2018.2840

Original version:

Castillo, Karl D (2018): Net calcification, gross calcification, and linear extension rates of fragments of 4 species of coral over a 93-day ocean acidification and warming laboratory experiment. Biological and Chemical Oceanography Data Management Office (BCO-DMO), https://doi.org/10.1575/1912/bco-dmo.735583.1

Castillo, Karl D (2018): Observed survival of coral fragments throughout a 93-day ocean acidification and warming experiment. Biological and Chemical Oceanography Data Management Office (BCO-DMO), https://doi.org/10.1575/1912/bco-dmo.735609.1

Further details:

Gattuso, Jean-Pierre; Epitalon, Jean-Marie; Lavigne, Héloïse; Orr, James C; Gentili, Bernard; Hagens, Mathilde; Hofmann, Andreas; Mueller, Jens-Daniel; Proye, Aurélien; Rae, James; Soetaert, Karline (2019): seacarb: seawater carbonate chemistry with R. R package version 3.2.12. https://CRAN.R-project.org/package=seacarb

Project(s):

Ocean Acidification International Coordination Centre (OA-ICC)

Coverage:

Median Latitude: 16.153270 * Median Longitude: -88.417100 * South-bound Latitude: 16.116670 * West-bound Longitude: -88.572760 * North-bound Latitude: 16.189870 * East-bound Longitude: -88.261440

Date/Time Start: 2015-06-01T00:00:00 * Date/Time End: 2015-06-30T00:00:00

Event(s):

Port_Honduras_Marine_Reserve * Latitude: 16.189870 * Longitude: -88.572760 * Date/Time Start: 2015-06-01T00:00:00 * Date/Time End: 2015-06-30T00:00:00 * Method/Device: Experiment (EXP)

Sapodilla_Cayes_Marine_Reserve * Latitude: 16.116670 * Longitude: -88.261440 * Date/Time Start: 2015-06-01T00:00:00 * Date/Time End: 2015-06-30T00:00:00 * Method/Device: Experiment (EXP)

Comment:

In order to allow full comparability with other ocean acidification data sets, the R package seacarb (Gattuso et al, 2019) was used to compute a complete and consistent set of carbonate system variables, as described by Nisumaa et al. (2010). In this dataset the original values were archived in addition with the recalculated parameters (see related PI). The date of carbonate chemistry calculation by seacarb is 2020-03-18.

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Event label	Event		Bove, Colleen B
2	Type	Type		Bove, Colleen B		study
3	Species	Species		Bove, Colleen B
4	Registration number of species	Reg spec no		Bove, Colleen B
5	Uniform resource locator/link to reference	URL ref		Bove, Colleen B		WoRMS Aphia ID
6	Experiment duration	Exp duration	days	Bove, Colleen B
7	Zone	Zone		Bove, Colleen B		reef
8	Colony number/ID	Colony no/ID		Bove, Colleen B
9	Identification	ID		Bove, Colleen B		coral
10	Identification	ID		Bove, Colleen B		tank
11	Treatment	Treat		Bove, Colleen B
12	Treatment	Treat		Bove, Colleen B		pCO2 label
13	Partial pressure of carbon dioxide (water) at sea surface temperature (wet air)	pCO2water_SST_wet	µatm	Bove, Colleen B		target
14	Temperature, water	Temp	°C	Bove, Colleen B		target
15	Partial pressure of carbon dioxide (water) at sea surface temperature (wet air)	pCO2water_SST_wet	µatm	Bove, Colleen B
16	Temperature, water	Temp	°C	Bove, Colleen B
17	Time in days	Time	days	Bove, Colleen B		the day fragment was observed to be dead
18	Status	Status		Bove, Colleen B		fragment
19	Surface area	SA	cm²	Bove, Colleen B		fragment
20	Linear extension	Lin ext	mm/day	Bove, Colleen B
21	Time point, descriptive	Time point		Bove, Colleen B		net calcification rate
22	Calcification rate	Calc rate	mg/cm²/day	Bove, Colleen B		net
23	Calcification rate	Calc rate	mg/cm²/day	Bove, Colleen B		gross
24	Temperature, water	Temp	°C	Bove, Colleen B
25	Temperature, water, standard deviation	Temp std dev	±	Bove, Colleen B
26	Partial pressure of carbon dioxide (water) at sea surface temperature (wet air)	pCO2water_SST_wet	µatm	Bove, Colleen B
27	Partial pressure of carbon dioxide, standard deviation	pCO2 std dev	±	Bove, Colleen B
28	pH	pH		Bove, Colleen B		NBS scale
29	pH, standard deviation	pH std dev	±	Bove, Colleen B		NBS scale
30	Alkalinity, total	AT	µmol/kg	Bove, Colleen B
31	Alkalinity, total, standard deviation	AT std dev	±	Bove, Colleen B
32	Carbon, inorganic, dissolved	DIC	µmol/kg	Bove, Colleen B
33	Carbon, inorganic, dissolved, standard deviation	DIC std dev	±	Bove, Colleen B
34	Aragonite saturation state	Omega Arg		Bove, Colleen B
35	Aragonite saturation state, standard deviation	Omega Arg std dev	±	Bove, Colleen B
36	Salinity	Sal		Bove, Colleen B
37	Salinity, standard deviation	Sal std dev	±	Bove, Colleen B
38	Carbonate system computation flag	CSC flag		Yang, Yan	Calculated using seacarb after Nisumaa et al. (2010)
39	pH	pH		Yang, Yan	Calculated using seacarb after Nisumaa et al. (2010)	total scale
40	pH, standard deviation	pH std dev	±	Yang, Yan	Calculated using seacarb after Orr et al. (2018)	total scale
41	Carbon dioxide	CO2	µmol/kg	Yang, Yan	Calculated using seacarb after Nisumaa et al. (2010)
42	Carbon dioxide, standard deviation	CO2 std dev	±	Yang, Yan	Calculated using seacarb after Orr et al. (2018)
43	Fugacity of carbon dioxide (water) at sea surface temperature (wet air)	fCO2water_SST_wet	µatm	Yang, Yan	Calculated using seacarb after Nisumaa et al. (2010)
44	Fugacity of carbon dioxide in seawater, standard deviation	fCO2 std dev	±	Yang, Yan	Calculated using seacarb after Orr et al. (2018)
45	Partial pressure of carbon dioxide (water) at sea surface temperature (wet air)	pCO2water_SST_wet	µatm	Yang, Yan	Calculated using seacarb after Nisumaa et al. (2010)
46	Partial pressure of carbon dioxide, standard deviation	pCO2 std dev	±	Yang, Yan	Calculated using seacarb after Orr et al. (2018)
47	Bicarbonate ion	[HCO3]-	µmol/kg	Yang, Yan	Calculated using seacarb after Nisumaa et al. (2010)
48	Bicarbonate ion, standard deviation	[HCO3]- std dev	±	Yang, Yan	Calculated using seacarb after Orr et al. (2018)
49	Carbonate ion	[CO3]2-	µmol/kg	Yang, Yan	Calculated using seacarb after Nisumaa et al. (2010)
50	Carbonate ion, standard deviation	[CO3]2- std dev	±	Yang, Yan	Calculated using seacarb after Orr et al. (2018)
51	Aragonite saturation state	Omega Arg		Yang, Yan	Calculated using seacarb after Nisumaa et al. (2010)
52	Aragonite saturation state, standard deviation	Omega Arg std dev	±	Yang, Yan	Calculated using seacarb after Orr et al. (2018)
53	Calcite saturation state	Omega Cal		Yang, Yan	Calculated using seacarb after Nisumaa et al. (2010)
54	Calcite saturation state, standard deviation	Omega Cal std dev	±	Yang, Yan	Calculated using seacarb after Orr et al. (2018)

License:

Creative Commons Attribution 4.0 International (CC-BY-4.0)

Status:

Curation Level: Enhanced curation (CurationLevelC)

Size:

110568 data points

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