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Dias, Bruna Borba; Hart, Malcom B; Smart, Christopher W; Hall-Spencer, Jason M (2010): Foraminifera species in the CO2 vents near Ischia, Italy, 2010 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.757986, Supplement to: Dias, BB et al. (2010): Modern seawater acidification: the response of foraminifera to high-CO2 conditions in the Mediterranean Sea. Journal of the Geological Society, 167(5), 843-846, https://doi.org/10.1144/0016-76492010-050

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Abstract:
The seas around the island of Ischia (Italy) have a lowered pH as a result of volcanic gas vents that emit carbon dioxide from the sea floor at ambient seawater temperatures. These areas of acidified seawater provide natural laboratories in which to study the long-term biological response to rising CO2 levels. Benthic foraminifera (single-celled protists) are particularly interesting as they have short life histories, are environmentally sensitive and have an excellent fossil record. Here, we examine changes in foraminiferal assemblages along pH gradients at CO2 vents on the coast of Ischia and show that the foraminiferal distribution, diversity and nature of the fauna change markedly in the living assemblages as pH decreases.
Funding:
Seventh Framework Programme (FP7), grant/award no. 211384: European Project on Ocean Acidification
Coverage:
Median Latitude: 40.732412 * Median Longitude: 13.964780 * South-bound Latitude: 40.732000 * West-bound Longitude: 13.963930 * North-bound Latitude: 40.732500 * East-bound Longitude: 13.965000
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
LATITUDELatitudeGeocode
LONGITUDELongitudeGeocode
IdentificationIDHall-Spencer, Jason M
pHpHHall-Spencer, Jason MTotal scale
SpeciesSpeciesHall-Spencer, Jason M
Number of individualsInd No#Hall-Spencer, Jason MVisual observation
Size:
136 data points

Data

Download dataset as tab-delimited text — use the following character encoding:


Latitude

Longitude

ID

pH

Species

Ind No [#]
40.732513.9650N18.2Peneroplis planatus4
40.732513.9650N18.2Peneroplis pertusus1
40.732513.9650N18.2Cibicides advenum6
40.732513.9650N18.2Cibicides refulgens3
40.732513.9650N18.2Quinqueloculina seminula9
40.732513.9650N18.2Quinqueloculina berthelotiana2
40.732513.9650N18.2Quinqueloculina jugosa1
40.732513.9650N18.2Miliolinella elongata9
40.732513.9650N18.2Miliolinella labiosa1
40.732513.9650N18.2Triloculina sp.2
40.732513.9650N18.2Triloculina tricarinata12
40.732513.9650N18.2Ammonia inflata3
40.732513.9650N18.2Rosalina vilardeboana8
40.732513.9650N18.2Elphidium cf. E. advenum25
40.732513.9650N18.2Elphidium acubatum4
40.732513.9650N18.2Tiphotrocha comprimata12
40.732513.9650N18.2Pyrgo sp.15
40.732513.9650N18.2Massilina gualtieriana3
40.732513.9650N18.2Cycloforina tenuicollis7
40.732513.9650N18.2Lepidodeuteramina sp3
40.732513.9650N18.2Parrina bradyi1
40.732513.9650N18.2Brizalina sp.1
40.732513.9650N18.2Planorbulina mediterranensis1
40.732513.9650N18.2Genus sp.1
40.732513.9650N18.2Cornuspira foliacea6
40.732313.9644N27.8Ammonia tepida1
40.732313.9644N27.8Reophax sp.1
40.732313.9644N27.8Tiphotrocha comprimata or Lepidodeuterammina sp.1
40.732313.9644N27.8Miliammina fusca2
40.732313.9644N27.8Trochammina inflata2
40.732013.9639N37.6Ammoglobigenerina globigeriniformis2
40.732013.9639N37.6Textularia blocki1
40.732013.9639N37.6Miliammina fusca2
40.732013.9639N37.6Trochammina inflata3