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Climate change impacts on overstory Desmarestia spp. from the western Antarct...
This study examines climate change impacts (increased temperature and pCO2) on canopy-forming Desmarestia anceps and D. menziesii from the western Antarctic Peninsula during the... -
Skytrain Ice Rise ice core: age model ST22 and underlying data
We present an age model for the 651 m deep Skytrain Ice Rise ice core (79°44.5'S, 78°32.7'W). The top 2000 years have previously been dated using age markers interpolated... -
Ocean acidification decreases the light-use efficiency in an Antarctic diatom...
In order to allow full comparability with other ocean acidification data sets, the R package seacarb (Gattuso et al, 2015) was used to compute a complete and consistent set of... -
Comparative responses of two dominant Antarctic phytoplankton taxa to interac...
We investigated the responses of the ecologically dominant Antarctic phytoplankton species Phaeocystis antarctica (a prymnesiophyte) and Fragilariopsis cylindrus (a diatom) to a... -
Seawater carbonate chemistry and Microalgal photophysiology and macronutrient...
Our study addresses how environmental variables, such as macronutrients concentrations, snow cover, carbonate chemistry and salinity affect the photophysiology and biomass of... -
Iron limitation modulates ocean acidification effects on southern ocean phyto...
The potential interactive effects of iron (Fe) limitation and Ocean Acidification in the Southern Ocean (SO) are largely unknown. Here we present results of a long-term... -
Seawater carbonate chemistry and proportion of different dissolution levels i...
The carbonate chemistry of the surface ocean is rapidly changing with ocean acidification, a result of human activities. In the upper layers of the Southern Ocean, aragonite-a... -
Seawater carbonate chemistry and pteropod Limacina helicina antarctica shell ...
Anthropogenic ocean acidification is likely to have negative effects on marine calcifying organisms, such as shelled pteropods, by promoting dissolution of aragonite shells.... -
Raw data of physical oceanography during RV POLARSTERN cruise PS124
Raw physical oceanography data was acquired by a ship-based Seabird SBE911plus CTD-Rosette system onboard RV POLARSTERN during research cruises PS124. The CTD was equipped with... -
Histological micrographs (Masson's trichrome stain) of Antarctic deep-water s...
This image dataset provides histological micrographs of Antarctic deep-water sponges (Demospongiae and Hexactinellida) collected for study of microbial symbionts and histology... -
Histological micrographs (Hematoxylin/Eosin stain) of Antarctic deep-water sp...
This image dataset provides histological micrographs of Antarctic deep-water sponges (Demospongiae and Hexactinellida) collected for study of microbial symbionts and histology... -
Ultrastructure micrographs of Antarctic deep-water sponges collected for micr...
This image dataset provides ultrastructural micrographs of Antarctic deep-water sponges (Demospongiae and Hexactinellida) collected for study of microbial symbionts and... -
Microbial phyla relative abundance data of Antarctic deep-water sponges colle...
This dataset provides relative abundances of microbial phyla in Antarctic deep-water sponges (Demospongiae and Hexactinellida), bottom water samples and sediment collected for... -
Photographs of Antarctic deep-water sponges collected for microbiome study du...
This image dataset provides photographs of Antarctic deep-water sponges (Demospongiae and Hexactinellida) shortly after collection for microbiome study during expeditions PS96... -
Amplicon sequence variant (ASV) counts of Antarctic deep-water sponges collec...
This dataset provides amplicon sequence variant (ASV) counts of Antarctic deep-water sponges (Demospongiae and Hexactinellida), bottom water samples and sediment collected for... -
Raw data of physical oceanography and current velocity data from mooring AWI2...
Time series data of physical oceanography (seawater conductivity, temperature, pressure, salinity) and ocean current velocities were obtained from mooring AWI254-3 in Filchner... -
Raw data of physical oceanography and current velocity data from mooring AWI2...
Time series data of physical oceanography (seawater conductivity, temperature, pressure, salinity) and ocean current velocities were obtained from mooring AWI253-3 in Filchner... -
Raw data of physical oceanography and current velocity data from mooring AWI2...
Time series data of physical oceanography (seawater conductivity, temperature, pressure, salinity) and ocean current velocities were obtained from mooring AWI252-3 in Filchner... -
Mario Zucchelli Radar, Disdrometric and snow gauge measurements during summer...
This dataset has no description
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Mario Zucchelli Radar, Disdrometric and snow gauge measurements during summer...
This dataset has no description