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578.77 (1)
Acid-base regulation; Alkalinity, total; Alkalinity, total, standard deviation; Animalia; Aragonite saturation state; Aragonite saturation state, standard deviation; Asterias rubens; Baltic Sea; Behaviour; Benthic animals; Benthos; Bicarbonate ion; Bicarbonate ion, standard deviation; Bottles or small containers/Aquaria (〈20 L); Calcite saturation state; Calcite saturation state, standard deviation; Calculated using seacarb after Nisumaa et al. (2010); Calculated using seacarb after Orr et al. (2018); Carbon, inorganic, dissolved; Carbon, inorganic, dissolved, standard deviation; Carbonate ion; Carbonate ion, standard deviation; Carbonate system computation flag; Carbon dioxide; Carbon dioxide, standard deviation; Change; Change, standard deviation; Change, standard error; Coast and continental shelf; Duration, number of days; Echinodermata; Ethylisopropyl amiloride; EXP; Experiment; Fecundity; Fecundity, standard deviation; Fecundity, standard error; Feeding rate, standard deviation; Feeding rate, standard error; Feeding rate per individual; Fugacity of carbon dioxide (water) at sea surface temperature (wet air); Fugacity of carbon dioxide in seawater, standard deviation; Growth/Morphology; Growth rate; Growth rate, standard deviation; Identification; Kiel_OA; Laboratory experiment; Larvae; Larvae, standard deviation; Larvae, standard error; Length; Length, standard deviation; Length, standard error; OA-ICC; Ocean Acidification International Coordination Centre; Ouabain; Partial pressure of carbon dioxide, standard deviation; Partial pressure of carbon dioxide (water) at sea surface temperature (wet air); pH; pH, standard deviation; pH, standard error; Proton gradients; Proton gradients, standard error; Registration number of species; Reproduction; Respiration rate, oxygen, per individual; Salinity; Salinity, standard deviation; Single species; Species; Temperate; Temperature, water; Temperature, water, standard deviation; Treatment; Type; Uniform resource locator/link to reference; Zooplankton
Acid-base regulation; Alkalinity, total; Animalia; Aragonite saturation state; Baltic Sea; Benthic animals; Benthos; Bicarbonate ion; Bottles or small containers/Aquaria (〈20 L); Calcification/Dissolution; Calcite saturation state; Calcium; Calcium per individual; Calculated using seacarb after Nisumaa et al. (2010); Carbon, inorganic, dissolved; Carbonate ion; Carbonate system computation flag; Carbon dioxide; Coast and continental shelf; delta; Experiment; Fluorescence; Fugacity of carbon dioxide (water) at sea surface temperature (wet air); Growth/Morphology; Laboratory experiment; Mollusca; Mytilus edulis; OA-ICC; Ocean Acidification International Coordination Centre; Partial pressure of carbon dioxide (water) at sea surface temperature (wet air); pH; Registration number of species; Replicate; Salinity; Shell length; Shell length, standard deviation; Single species; Species; Temperate; Temperature, water; Time in hours; Type; Uniform resource locator/link to reference
John Wiley & Sons, Inc. (1)

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578.77 (1)
Acid-base regulation; Alkalinity, total; Alkalinity, total, standard deviation; Animalia; Aragonite saturation state; Aragonite saturation state, standard deviation; Asterias rubens; Baltic Sea; Behaviour; Benthic animals; Benthos; Bicarbonate ion; Bicarbonate ion, standard deviation; Bottles or small containers/Aquaria (〈20 L); Calcite saturation state; Calcite saturation state, standard deviation; Calculated using seacarb after Nisumaa et al. (2010); Calculated using seacarb after Orr et al. (2018); Carbon, inorganic, dissolved; Carbon, inorganic, dissolved, standard deviation; Carbonate ion; Carbonate ion, standard deviation; Carbonate system computation flag; Carbon dioxide; Carbon dioxide, standard deviation; Change; Change, standard deviation; Change, standard error; Coast and continental shelf; Duration, number of days; Echinodermata; Ethylisopropyl amiloride; EXP; Experiment; Fecundity; Fecundity, standard deviation; Fecundity, standard error; Feeding rate, standard deviation; Feeding rate, standard error; Feeding rate per individual; Fugacity of carbon dioxide (water) at sea surface temperature (wet air); Fugacity of carbon dioxide in seawater, standard deviation; Growth/Morphology; Growth rate; Growth rate, standard deviation; Identification; Kiel_OA; Laboratory experiment; Larvae; Larvae, standard deviation; Larvae, standard error; Length; Length, standard deviation; Length, standard error; OA-ICC; Ocean Acidification International Coordination Centre; Ouabain; Partial pressure of carbon dioxide, standard deviation; Partial pressure of carbon dioxide (water) at sea surface temperature (wet air); pH; pH, standard deviation; pH, standard error; Proton gradients; Proton gradients, standard error; Registration number of species; Reproduction; Respiration rate, oxygen, per individual; Salinity; Salinity, standard deviation; Single species; Species; Temperate; Temperature, water; Temperature, water, standard deviation; Treatment; Type; Uniform resource locator/link to reference; Zooplankton
Acid-base regulation; Alkalinity, total; Animalia; Aragonite saturation state; Baltic Sea; Benthic animals; Benthos; Bicarbonate ion; Bottles or small containers/Aquaria (〈20 L); Calcification/Dissolution; Calcite saturation state; Calcium; Calcium per individual; Calculated using seacarb after Nisumaa et al. (2010); Carbon, inorganic, dissolved; Carbonate ion; Carbonate system computation flag; Carbon dioxide; Coast and continental shelf; delta; Experiment; Fluorescence; Fugacity of carbon dioxide (water) at sea surface temperature (wet air); Growth/Morphology; Laboratory experiment; Mollusca; Mytilus edulis; OA-ICC; Ocean Acidification International Coordination Centre; Partial pressure of carbon dioxide (water) at sea surface temperature (wet air); pH; Registration number of species; Replicate; Salinity; Shell length; Shell length, standard deviation; Single species; Species; Temperate; Temperature, water; Time in hours; Type; Uniform resource locator/link to reference
benthic filter-feeders (1)
environmental changes (1)

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Simultaneous recording of filtration and respiration in marine organisms in response to short‐term environmental variability (2021)

Vajedsamiei, Jahangir ; Melzner, Frank ; Raatz, Michael ; [weitere]

John Wiley & Sons, Inc. | Hoboken, USA

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Publikationsdatum: 2021-06-16

Beschreibung: Climate change imposes unusual long‐term trends in environmental conditions, plus some tremendous shifts in short‐term environmental variability, exerting additional stress on marine ecosystems. This paper describes an empirical method that aims to improve our understanding of the performance of benthic filter feeders experiencing changes in environmental conditions, such as temperature, on time scales of minutes to hours, especially during daily cycles or extreme events such as marine heatwaves or hypoxic upwelling. We describe the Fluorometer and Oximeter equipped Flow‐through Setup (FOFS), experimental design, and methodological protocols to evaluate the flood of data, enabling researchers to monitor important energy budget traits, including filtration and respiration of benthic filter‐feeders in response to fine‐tuned environmental variability. FOFS allows online recording of deviations in chlorophyll and dissolved oxygen concentrations induced by the study organism. Transparent data processing through Python scripts provides the possibility to adjust procedures to needs when working in different environmental contexts (e.g., temperature vs. pH, salinity, oxygen, biological cues) and with different filter‐feeding species. We successfully demonstrate the functionality of the method through recording responses of Baltic Sea blue mussels (Mytilus) during one‐day thermal cycles. This method practically provides a tool to help researchers exposing organisms to environmental variability for some weeks or months, to relate the observed long‐term performance responses to short‐term energy budget responses, and to explain their findings with the potential to generalize patterns. The method, therefore, allows a more detailed description of stress‐response relationships and the detection of species' tolerance limits.

Beschreibung: Climate‐Biogeochemistry Interactions in the Tropical Ocean

Beschreibung: Deutsche Forschungsgemeinschaft http://dx.doi.org/10.13039/501100001659

Beschreibung: Exzellenzcluster Ozean der Zukunft http://dx.doi.org/10.13039/501100010783

Beschreibung: GEOMAR Helmholtz‐Zentrum für Ozeanforschung Kiel http://dx.doi.org/10.13039/501100003153

Beschreibung: Helmholtz‐Gemeinschaft http://dx.doi.org/10.13039/501100001656

Beschreibung: Programme d’Investissements d’Avenir

Beschreibung: Studienstiftung des Deutschen Volkes http://dx.doi.org/10.13039/501100004350

Schlagwort(e): 578.77 ; benthic filter-feeders ; shallow-water marine habitats ; environmental changes ; monitoring energy budget responses

Materialart: article

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