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Species determination by OBIS from water samples taken during the PHYCOB crui...
1 L samples for further phytoplankton analysis were collected from Nansen bottles installed on a SeaBird CTD Rosette from 3 layers of the water column (usually surface,... -
Species determination in plankton net (20 µm) concentrates by light microscop...
At each station two vertical net tows were taken from the water column using a 20 μm plankton net (438-030, Hydro-Bios, Kiel, Germany) for analyses of plankton and phycotoxins.... -
Compilation of fatty acid composition of marine biota from the central and No...
Fatty acid (FA) composition has increasingly been used to estimate the dietary preference of marine organisms. Specific fatty acids and fatty acid ratios serve as trophic... -
Compilation of energy density of marine biota from the Northeast Atlantic and...
Information on the energy density of prey is critical for estimating food requirements and consumption by predators and modelling energy flux through food webs (Van de Putte et... -
List of taxa in the OFOS photographic survey images and in Agassiz trawl samp...
A photographic survey was carried out during the expedition ARK-XXVII/3 to the Nansen and Amundsen basins. The seafloor was photographed using a towed Ocean Floor Observation... -
Macrobenthic abundance, biomass, productivity and production during POLARSTER...
This dataset has no description
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Macrobenthic abundance, biomass, productivity and production during POLARSTER...
This dataset has no description
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Macrobenthic abundance, biomass, productivity and production during POLARSTER...
This dataset has no description
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Macrobenthic abundance, biomass, productivity and production during POLARSTER...
This dataset has no description
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Compilation of new estimations on trophic positions of marine biota from the ...
Oceanic food webs are organized in a continuum from microbial to metazoan linked by trophic interactions. Assessment of the position of organisms in the food web, i.e., their... -
Compilation of new data on stable nitrogen and carbon isotope ratios of marin...
Isotopic data are valuable to investigate species interactions and food web structure. This file compiles δ13C and δ15N values of various marine taxa; most of data correspond to... -
Global compilation of stable carbon (δ13C) and nitrogen (δ15N) isotope values...
Stable isotope analysis (SIA) has emerged as a valuable tool for understanding the trophic structure of the marine food web and gaining insights into trophic levels and niche.... -
Benthic macrofauna and foraminifera (>500 µm) diversity, abundance and biomas...
The samples have been collected with R/V Polarstern during PS109 between September and October 2017. Sediment was collected with a camera-equipped MUC (TV-MUC; diameter of 93mm;... -
Protist (including algae) abundance and biodiversity data collected with shor...
The data has been collected during the year-long drift expedition "Multidisciplinary drifting Observatory for the Study of Arctic Climate" (MOSAiC) from September 2019 to... -
Pelagic protist (including phytoplankton) abundance and biodiversity data col...
The data has been collected during the the year-long drift expedition "Multidisciplinary drifting Observatory for the Study of Arctic Climate" (MOSAiC) from September 2019 to... -
Sea-ice protist (including ice algae) abundance and biodiversity data from ic...
The data has been collected during the expedition "Multidisciplinary drifting Observatory for the Study of Arctic Climate" (MOSAiC) from September 2019 to September 2020 on... -
Abundance and biomass of Arctic benthic species
While the Arctic may be an inhospitable environment at the surface, the benthos is teaming with life. Even though this wealth of life is known to exist, information on the... -
Metadata and NCBI-Accession numbers of the global Deep-sea Sponge Microbiome ...
The Deep-sea Sponge Microbiome Project is a large-scale study, integrating 16S amplicon sequencing data of seawater, sediment, and sponges, with a large set of ecological and... -
Macrofauna abundance and biomass at the LTER observatory HAUSGARTEN in 2016
Macrofauna data was collected using a box corer (0.25m² sampling area). The sampled sediment from each box corer was divided into eight subsamples (pseudoreplicates). The... -
Demersal fish assemblages in the southeastern Weddell Sea
Our knowledge on distribution, habitats and behavior of Southern Ocean fishes living at water depths beyond scuba-diving limits is still sparse, as it is difficult to obtain...
