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  • Acid-base regulation; Advanced Force Gauge (AFG), Mecmesin, 50 N; Alkalinity, total; Animalia; Aragonite saturation state; Behaviour; Benthic animals; Benthos; Bicarbonate ion; Biomass, dry mass; Biomass, shell, dry mass; Biomass, shell, wet mass; Biomass, wet mass; Blood gas analyser, Eschweiler, MT 33; Calcite saturation state; Calculated; Calculated using CO2SYS; Calculated using seacarb after Nisumaa et al. (2010); Carbon, inorganic, dissolved; Carbon, inorganic, dissolved, standard deviation; Carbonate ion; Carbonate system computation flag; Carbon dioxide; Coast and continental shelf; Condition index; Containers and aquaria (20-1000 L or 〈 1 m**2); Coulometric titration; Force; Fugacity of carbon dioxide (water) at sea surface temperature (wet air); Gas chromatography, Agilent 6890 N GC System, Agilent Technologies; Growth/Morphology; Height; Incubation duration; Laboratory experiment; Length; Mollusca; Muscle, diameter; Muscle, dry mass; Muscle, wet mass; Muscle condition index; Net aerobic scope; North Atlantic; Number of claps; OA-ICC; Ocean Acidification International Coordination Centre; Partial pressure of carbon dioxide, standard deviation; Partial pressure of carbon dioxide (water) at sea surface temperature (wet air); Pecten maximus; Pecten maximus, haemolymph, bicarbonate ion; Pecten maximus, haemolymph, carbon dioxide partial pressure; Pecten maximus, haemolymph, oxygen partial pressure; Pecten maximus, haemolymph, pH; Pecten maximus, haemolymph, total carbon dioxide; pH; pH, standard deviation; Potentiometric; Respiration; Respiration rate, oxygen; Salinity; Salinity, standard deviation; Salinometer, WTW ProfiLine Cond 1970i; Sample code/label; Single species; Species; Temperate; Temperature; Temperature, standard deviation; Temperature, water; Temperature probe; TP; Treatment; Vernier caliper; Weighted; Width  (1)
  • Antarctic Peninsula; HAND; LTER_Benthos; Macrobenthic long-term series in the German Bight; Sampling by hand; Seymour_Island  (1)
  • 2010-2014  (2)
Document type
Keywords
Publisher
Years
  • 2010-2014  (2)
Year
  • 1
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    Unknown
    Investigations on fossil bivalves and wood from Seymour Island, Antarctica (2011)
    PANGAEA
    In:  Supplement to: Ivany, Linda C; Brey, Thomas; Huber, Matthew; Buick, Devin P; Schöne, Bernd R (2011): El Niño in the Eocene greenhouse recorded by fossil bivalves and wood from Antarctica. Geophysical Research Letters, 38, L16709, https://doi.org/10.1029/2011GL048635
    Details
    Publication Date: 2024-01-25
    Description: Quasi-periodic variation in sea-surface temperature, precipitation, and sea-level pressure in the equatorial Pacific known as the El Niño - Southern Oscillation (ENSO) is an important mode of interannual variability in global climate. A collapse of the tropical Pacific onto a state resembling a so-called 'permanent El Niño', with a preferentially warmed eastern equatorial Pacific, flatter thermocline, and reduced interannual variability, in a warmer world is predicted by prevailing ENSO theory. If correct, future warming will be accompanied by a shift toward persistent conditions resembling El Niño years today, with major implications for global hydrological cycles and consequent impacts on socioeconomic and ecological systems. However, much uncertainty remains about how interannual variability will be affected. Here, we present multi-annual records of climate derived from growth increment widths in fossil bivalves and co-occurring driftwood from the Antarctic peninsula that demonstrate significant variability in the quasi-biennial and 3-6 year bands consistent with ENSO, despite early Eocene (~50 Mya) greenhouse conditions with global average temperature -10 degrees higher than today. A coupled climate model suggests an ENSO signal and teleconnections to this region during the Eocene, much like today. The presence of ENSO variation during this markedly warmer interval argues for the persistence of robust interannual variability in our future greenhouse world.
    Keywords: Antarctic Peninsula; HAND; LTER_Benthos; Macrobenthic long-term series in the German Bight; Sampling by hand; Seymour_Island
    Type: Dataset
    Format: application/zip, 2 datasets
    Location Call Number Limitation Availability
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    DATA PANGAEA
  • 2
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    Unknown
    Seawater carbonate chemistry and biological processes in experiments of the Norwegian sea (2013)
    PANGAEA
    Details
    Publication Date: 2024-03-15
    Keywords: Acid-base regulation; Advanced Force Gauge (AFG), Mecmesin, 50 N; Alkalinity, total; Animalia; Aragonite saturation state; Behaviour; Benthic animals; Benthos; Bicarbonate ion; Biomass, dry mass; Biomass, shell, dry mass; Biomass, shell, wet mass; Biomass, wet mass; Blood gas analyser, Eschweiler, MT 33; Calcite saturation state; Calculated; Calculated using CO2SYS; Calculated using seacarb after Nisumaa et al. (2010); Carbon, inorganic, dissolved; Carbon, inorganic, dissolved, standard deviation; Carbonate ion; Carbonate system computation flag; Carbon dioxide; Coast and continental shelf; Condition index; Containers and aquaria (20-1000 L or 〈 1 m**2); Coulometric titration; Force; Fugacity of carbon dioxide (water) at sea surface temperature (wet air); Gas chromatography, Agilent 6890 N GC System, Agilent Technologies; Growth/Morphology; Height; Incubation duration; Laboratory experiment; Length; Mollusca; Muscle, diameter; Muscle, dry mass; Muscle, wet mass; Muscle condition index; Net aerobic scope; North Atlantic; Number of claps; OA-ICC; Ocean Acidification International Coordination Centre; Partial pressure of carbon dioxide, standard deviation; Partial pressure of carbon dioxide (water) at sea surface temperature (wet air); Pecten maximus; Pecten maximus, haemolymph, bicarbonate ion; Pecten maximus, haemolymph, carbon dioxide partial pressure; Pecten maximus, haemolymph, oxygen partial pressure; Pecten maximus, haemolymph, pH; Pecten maximus, haemolymph, total carbon dioxide; pH; pH, standard deviation; Potentiometric; Respiration; Respiration rate, oxygen; Salinity; Salinity, standard deviation; Salinometer, WTW ProfiLine Cond 1970i; Sample code/label; Single species; Species; Temperate; Temperature; Temperature, standard deviation; Temperature, water; Temperature probe; TP; Treatment; Vernier caliper; Weighted; Width
    Type: Dataset
    Format: text/tab-separated-values, 1973 data points
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
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