59 datasets found

Metagenomic fosmid libraries were constructed from hydrothermal chimneys and fluids and screened for hydrogenase activity by means of an activity-based screen. The hydrogen...

Analysis of fish environmental DNA (DNA traces released into the environment in form of tissue, mucus, feces, etc.) from several oceanic vertical profiles (from the surface up...

In 2014 we described a new activity-based screen suited to seek active recombinant RubisCOs from the environment - independent of the native host's culturability. Within this...

Metagenomic fosmid libraries were constructed from hydrothermal chimneys and fluids and screened for hydrogen uptake (hydrogenase) activity by means of an activity-based screen....

Mesopelagic fishes experience an extreme body transformation from larvae to adults. DNA barcoding has been useful in establishing phylogenetic relationships among mesopelagic...

Hydrothermal fluid samples were retrieved during dives made by the remotely operated vehicle (ROV) QUEST (MARUM, University of Bremen) during the HYDROMAR I (M60/3, 2004) and...

Hydrothermal chimneys were collected by a ROV in 2016 from the Kairei and Pelagia vent fields along the Indian Ridge. Major element compositions of the chimney samples were...

Hydrothermal vent fluids were sampled with a pumped flow-through system with PFA sampling bottles (Kiel Pumping System KIPS) by the ROV QUEST. Fuid chemical parameters were...

The dataset contains polychaete abundance data belonging to the family Polynoidae sampled using epibenthic sledge, ROV and box corer (BC; 0.25 m2) within the eastern Clarion...

Collection data of 'lithistid' tetractinellid demosponges (Porifera) from the Tropical Western Atlantic studied by Schuster et al.It includes collection dates, museum voucher...

Connectivity is a fundamental process driving the persistence of marine populations and their adaptation potential in response to environmental change. In this study, we...

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...

Until now few studies have explored the microbiomes of glass sponges (Hexactinellida). Vazella pourtalesii forms globally unique, monospecific sponge grounds under low-oxygen...

Anthropogenic pressures on marine ecosystems and organisms are steadily increasing. Whether and to which extent these pressures influence marine biodiversity is only starting to...

Deep-sea sponge grounds are underexplored ecosystems that provide numerous goods and services to the functioning of the deep-sea. This study assessed the microbial diversity (by...

We report the first records of the new species Isodictya filiformis (Demospongiae, Poecilosclerida, Isodictyidae) from the Peter I Island, Low Island and Deception Island...

Within a scenario of increasing atmospheric CO2 and ocean acidification (OA), it is highly relevant to investigate its impacts not only on fish performance but also on fish...

Collection data of the marine sponge specimens studied; three species: Geodia barretti, Stryphnus fortis and Weberella bursa. Collection data includes locality, depth, salinity,...

The dataset contains polychaete abundance data collected from boxcores samples (BC; 0.25 m2) collected in the eastern Clarion Clipperton fracture Zone (northeast Pacific), an...

Collection data and Genbank accession numbers of demosponge specimens studied by Morrow et al. It includes species belonging to several families: Stelligeridae mainly but also...