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Environmental data and microorganism composition from the HAVOC sea ice ridge...
This dataset gives an overview of environmental data including temperature, salinity, brine volume fraction (for sea ice only), dissolved nutrients, particulate organic carbon... -
Flow cytometry dataset showing the abundance of microorganisms (< 20 µm) in s...
This dataset provides the abundance of microorganisms (smaller than 20 µm) enumerated using flow cytometry (FCM) during the Multidisciplinary drifting observatory for the study... -
Flow cytometry dataset showing the abundance of microorganisms (< 20 µm) in s...
This dataset provides the abundance of microorganisms (smaller than 20 µm) enumerated using flow cytometry (FCM) during the Multidisciplinary drifting observatory for the study... -
14C-based carbon fixation rate measurements from surface waters during the MO...
Rates of carbon fixation at 1C and 10 µmol photons m-2 s-1 based on 14C-enriched incubations (see Nielsen et al. 1952 for details and calculations) from 20m water depth or the... -
Dissolved and particulate carbohydrates in MOSAiC seawater samples
Seawater samples were collected from CTD rosette casts at various depths during legs 1, 3, 4, and 5 of the MOSAiC (Multidisciplinary drifting Observatory for the Study of Arctic... -
Chlorophyll a concentrations in second year sea ice during the MOSAiC expedi...
Concentrations of Chlorophyll a and phaeopigments from sectioned ice cores taken from second year sea ice during the MOSAiC (PS122) drift expedition in the central Arctic... -
Chlorophyll a concentrations in first year sea ice during the MOSAiC expedit...
Concentrations of Chlorophyll a and phaeopigments from sectioned ice cores taken from first year sea ice during the MOSAiC (PS122) drift expedition in the central Arctic Ocean.... -
Concentrations and stable isotopic composition of particulate organic carbon ...
Concentrations and stable isotopic composition of particulate organic carbon and nitrogen from CTD-rosette casts during the MOSAiC (PS122) drift expedition in the central Arctic... -
Chlorophyll a concentrations from leads, melt ponds and under ice sampling du...
Concentrations of Chlorophyll a from special sampling events during the MOSAiC (PS122) drift expedition in the central Arctic Ocean. 0.3-4L of water were filtered onto... -
Flow cytometry dataset from first year sea ice (FYI) core bottom 5 cm section...
This dataset is a subset of the abundance of microorganisms (smaller than 20 µm) enumerated using flow cytometry (FCM) during the Multidisciplinary drifting observatory for the... -
Flow cytometry dataset from CTD casts showing the abundance of microorganisms...
This dataset gives an overview of the abundance of microorganisms (smaller than 20 µm) enumerated using flow cytometry (FCM) during the Multidisciplinary drifting observatory... -
Water column Chlorophyll a concentrations during the MOSAiC expedition (PS122...
Concentrations of Chlorophyll a and phaeopigments from CTD-rosette casts during the MOSAiC (PS122) drift expedition in the central Arctic Ocean. 2-4L of water were filtered onto... -
Year-round discrete underway water column Chlorophyll a concentrations from t...
Near-daily concentrations of Chlorophyll a and phaeopigments from RV Polarsterns underway water supply system (inlet at 11m water depth) collected during legs 1,3,4, and 5 of... -
Seawater carbonate chemistry and Carbon content, swimming activity (Hz) and m...
Global change is affecting marine ecosystems through a combination of different stressors such as warming, ocean acidification and oxygen depletion. Very little is known about... -
Seawater carbonate chemistry and growth performance and survival of larval At...
In the coming decades, environmental change like warming and acidification will affect life in the ocean. While data on single stressor effects on fish are accumulating rapidly,... -
Seawater carbonate chemistry and metabolic data of Arctic pteropods in lab ex...
Thecosome pteropods are considered highly sensitive to ocean acidification. During the Arctic winter, increased solubility of CO2 in cold waters intensifies ocean acidification... -
Foraging behaviour of the epaulette shark Hemiscyllium ocellatum is not affec...
Increased oceanic uptake of atmospheric carbon dioxide (CO2) is a threat to marine organisms and ecosystems. Among the most dramatic consequences predicted to date are... -
Projected near-future CO2 levels increase activity and alter defensive behavi...
Carbon dioxide (CO2) levels projected to occur in the oceans by the end of this century cause a range of behavioural effects in fish, but whether other highly active marine... -
Elevated CO2 affects the behavior of an ecologically and economically importa...
We tested the effect of near-future CO2 levels (= 490, 570, 700, and 960 µatm CO2) on the olfactory responses and activity levels of juvenile coral trout, Plectropomus... -
Carbon content, swimming activity (Hz) and mortality of A. aurita ephyrae und...
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