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  • PANGAEA  (7)
  • ICES
  • SPRINGER HEIDELBERG
  • 2010-2014  (7)
  • 2013  (7)
Document type
Keywords
Publisher
Years
  • 2010-2014  (7)
Year
  • 1
    Publication Date: 2024-01-25
    Description: Biological traits analysis is one of the most auspicious approaches to study the ecological functioning in marine ecosystems and provides a mechanistic link to ecosystem processes and properties. We used a Biological trait analysis to examine a dataset of 334 macrofaunal species that were collected at 4 long-term stations in the North Sea between 1969-2011. This data include seventeen biological traits related to life history (e.g. reproductive type) and behavior (e.g. feeding habit) of macrofuna species. In order to include all possible attributes of species, these traits were broken down into seventy-two categories. The affinities of the species to the categories were fuzzy coded with a scoring range of 0 to 3 (0= no affinity, 1= low affinity, 2=moderate affinity and 3=high association of taxon with the trait category). Missing values were supplemented by using information from the species in the nearest taxonomic level. If the affinity of a species to a category was not identified and there was no information available for the evaluation, a score of 0 was given for all the modalities associated with that species.
    Keywords: LTER_Benthos; Macrobenthic long-term series in the German Bight
    Type: Dataset
    Format: application/zip, 3 datasets
    Location Call Number Limitation Availability
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  • 2
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    PANGAEA
    In:  Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven
    Publication Date: 2024-01-25
    Keywords: Biological traits analysis; Duration in plankton stage; Fertilization type; Flexability; Fragility; Genus; German_Bight; German Bight, North Sea; Habitat; LTER_Benthos; Macrobenthic long-term series in the German Bight; MULT; Multiple investigations; Relative mobility; Relative size; Species
    Type: Dataset
    Format: text/tab-separated-values, 1893 data points
    Location Call Number Limitation Availability
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  • 3
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    PANGAEA
    In:  Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven
    Publication Date: 2024-01-25
    Keywords: Adult longevity; Age at maturity; Biological traits analysis; Fecundity; Genus; German_Bight; German Bight, North Sea; LTER_Benthos; Macrobenthic long-term series in the German Bight; MULT; Multiple investigations; Size of organism; Species
    Type: Dataset
    Format: text/tab-separated-values, 1987 data points
    Location Call Number Limitation Availability
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  • 4
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    PANGAEA
    In:  Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven
    Publication Date: 2024-01-25
    Keywords: Adult movement; Biological traits analysis; Diet type; Enviromental position; Feeding habitat; Genus; German_Bight; German Bight, North Sea; Larval development; LTER_Benthos; Macrobenthic long-term series in the German Bight; MULT; Multiple investigations; Reproductive type; Sexual differentiation; Species
    Type: Dataset
    Format: text/tab-separated-values, 4142 data points
    Location Call Number Limitation Availability
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  • 5
    Publication Date: 2024-02-16
    Keywords: Calculated; Calculated using CO2SYS; Carbon, inorganic, dissolved; Carbon dioxide, partial pressure; DATE/TIME; pH; pH meter, WTW, pH 3310; Salinity; Salinometer, WTW ProfiLine Cond 1970i; Seal QuAAtro SFA Analyzer, Seal Analytical, 800 TM; Temperature, water; Temperature probe; TP; Treatment
    Type: Dataset
    Format: text/tab-separated-values, 835 data points
    Location Call Number Limitation Availability
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  • 6
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    PANGAEA
    In:  Supplement to: Stemmer, Kristina; Nehrke, Gernot; Brey, Thomas (2013): Elevated CO2 Levels do not Affect the Shell Structure of the Bivalve Arctica islandica from the Western Baltic. PLoS ONE, 8(7), e70106, https://doi.org/10.1371/journal.pone.0070106
    Publication Date: 2024-03-15
    Description: Shells of the bivalve Arctica islandica are used to reconstruct paleo-environmental conditions (e.g. temperature) via biogeochemical proxies, i.e. biogenic components that are related closely to environmental parameters at the time of shell formation. Several studies have shown that proxies like element and isotope-ratios can be affected by shell growth and microstructure. Thus it is essential to evaluate the impact of changing environmental parameters such as high pCO2 and consequent changes in carbonate chemistry on shell properties to validate these biogeochemical proxies for a wider range of environmental conditions. Growth experiments with Arctica islandica from the Western Baltic Sea kept under different pCO2 levels (from 380 to 1120 µatm) indicate no affect of elevated pCO2 on shell growth or crystal microstructure, indicating that A. islandica shows an adaptation to a wider range of pCO2 levels than reported for other species. Accordingly, proxy information derived from A. islandica shells of this region contains no pCO2 related bias.
    Keywords: Alkalinity, total; Alkalinity, total, standard deviation; Animalia; Aragonite saturation state; Aragonite saturation state, standard deviation; Arctica islandica; Baltic Sea; Benthic animals; Benthos; Bicarbonate ion; Bottles or small containers/Aquaria (〈20 L); Calcein mark; Calcite saturation state; 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; Fugacity of carbon dioxide (water) at sea surface temperature (wet air); Growth/Morphology; Growth rate; Identification; Laboratory experiment; Mollusca; 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); pH; pH, standard deviation; Potentiometric; Potentiometric titration; Salinity; Salinity, standard deviation; Sample code/label; Single species; Species; Temperate; Temperature, water; Temperature, water, standard deviation
    Type: Dataset
    Format: text/tab-separated-values, 1377 data points
    Location Call Number Limitation Availability
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  • 7
    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
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