The data were collected from an experiment using phytoplankton cultures (Apocalathium malmogiense and Rhodomonas marina). The aim of the experiment was to study carbon cycling...

Net catches of cephalopods were obtained during the cruises POS320/2 (March 2005), MSM49 (November/December 2015) and WH383 (March/April 2015) off Cabo Verde at a total of 18...

Adult blue mussels (Mytilus spp.) were exposed to microplastic particles in a controlled laboratory experiment. The study was conducted to investigate I) the effect of...

Water isotope measurements (i.e. δ18O, δD, and d-excess) of snow and atmospheric vapor were made to document evolution of snow surface water isotopes, with implications for ice...

The dataset contains carbon (C) and nitrogen (N) stable isotope compositions analysed in the muscle tissue and energy density values and concentrations of 19 elements analysed...

The methane (CH4) concentration and stable carbon isotopic signature of CH4 were measured in different Arctic sea ice types as well as in seawater underneath the ice floe during...

Contributions of different carbon sources to macrofaunal biomass were investigated across five lakes in central Switzerland that range from oligotrophic to highly eutrophic....

This dataset contains the results of a lab experiment performed in Ny Ålesund (Arctic, Svalbard, 78° 55′ N, 11° 56′ O) from 22.–29. August 2013. We collected early-stage...

Organic carbon (OC) stored in Arctic permafrost represents one of Earth's largest and most vulnerable terrestrial carbon pools. Amplified climate warming across the Arctic...

Here, we compiled data obtained from a research cruise with the German RV Meteor (M153) and an oceanographic mooring to demonstrate that a nutrient trapping zone develops in a...

The ocean biological pump is the mechanism by which carbon and nutrients are transported to depth. As such, the biological pump is critical in the partitioning of carbon dioxide...

One and two metre snow pit accumulation, density, peroxide and conductivity on a depth and age scale from summer 2019 obtained at 7 ice core drilling sites; NEEM, B16, B19, B22...

We report the levels of airborne individual PCB concentrations of gas and particle phases from the City of Chicago in 2009. Twenty-seven and 17 locations were sampled for gas...

Water samples were taken in September 2019 in the southern German Bight (between Bremerhaven, Cuxhaven, Helgoland and Sylt). The surface water samples were later analyzed by...

We reconstruct the chronology of organochlorine pesticides (OCPs) releases and study the role of sediment characteristics (e.g organic matter) in the interpretation of this...

Phytoplankton and ice algae samples were collected in July and August 2010 in the Chukchi Sea. Total and size-fractionated chlorophylla, algal species and counts were measured....

The cruise SO268 was designed to assess the environmental impacts of deep-sea mining of polymetallic nodules in the Clarion-Clipperton Fracture Zone (CCZ). Therefore, a dredging...

Shallow coastal marine ecosystems are exposed to intensive warming events in the last decade, threatening keystone macroalgal species such as the bladder wrack (Fucus...

This study presents the long-term evolution of two floodplains lakes (San Juana and Barbacoas) of the Magdalena River in Colombia with varying degree of connectivity to the...

Dry bulk density (g/cm3) and loss on ignition (%) of 1674 samples from Orakei Basin (Auckland Volcanic Field maar lake, New Zealand) on the event corrected depth scale (ECD; m)...