Dataset - B2FIND

Electrical Conductivity, Water Temperature and pH-Value of Mackenzie River wa...

We collected water samples from the river surface using a pre-rinsed HDPE 1 L bottle. Temperature and electrical conductivity were measured by using a CTD (Conductivity,...

Physico-chemical data from depth profiles of Central Baltic Sea basins

This dataset comprises hydrographic and biogeochemical measurements collected along depth gradients in three central Baltic Sea basins (Gotland Basin, Landsort Deep, and Farö...

Profiles of nitrate and nitrite and silicic acid during PS138 (ArcWatch 1) to...

This data was collected during the Polarstern cruise PS138 (ArcWatch1) from August 3 to September 30, 2023 to the Central Arctic Ocean. During the Polarstern cruise PS138...

Environmental data collected during PS138 (ArcWatch1) supporting bioassays me...

This data was collected during the Polarstern cruise PS138 (ArcWatch1) from August 3 to September 30, 2023 to the Central Arctic Ocean. At five stations during the Polarstern...

Bulk carbon, nitrate and silicic acid uptake rates of Arctic phytoplankton in...

This data was collected during the Polarstern cruise PS138 (ArcWatch1) from August 3 to September 30, 2023 to the Central Arctic Ocean. At five stations we conducted bioassays...

Nitrate dual isotopes and nitrification rates in central Chile

This dataset presents data collected along a four-station transect sampled in January 2023 in the upwelling system offshore of Chile (36°S) during the MAPUCHE cruise SO296-2...

Investigation of environmental disturbances and fluctuations in coastal envir...

Coastal marine environments — including lagoons, fjords, and estuaries — are characterized by pronounced environmental variability, with fluctuations in salinity, temperature,...

Water column profile data of oxygen, hydrogen sulfide, and nutrients from pum...

The water column was profiled for nutrients (nitrate, nitrite, phosphate, ammonium, silicate), gases (hydrogen sulfide, dihydrogen, oxygen), and pH during pump-CTD casts aboard...

Inorganic nutrient measurements in the Benguela Upwelling System during METEO...

Upwelling systems are significant sources of atmospheric nitrous oxide (N₂O). The Benguela Upwelling System is one of the most productive regions worldwide and a temporally...

Hydrochemistry of lakes and coastal sites in the MacKenzie River Delta in sum...

Water samples were taken at the surface and the bottom in transects crossing the lake or coastal site from locations with observed erosion to presumably undisturbed locations....

Seawater carbonate chemistry and calcification rate of cold-water coral Lophe...

Ocean acidity has increased by 30% since preindustrial times due to the uptake of anthropogenic CO2 and is projected to rise by another 120% before 2100 if CO2 emissions...

Pore water data of sediment incubation experiments under anoxic conditions

Enhanced mineral dissolution in the benthic environment is currently discussed as a potential technique for ocean alkalinity enhancement (OAE) to reduce atmospheric carbon...

Pore water data of laboratory incubation experiments on enhanced benthic weat...

Enhanced mineral dissolution in the benthic environment is currently discussed as a potential technique for ocean alkalinity enhancement (OAE) to reduce atmospheric carbon...

Pore water geochemistry of sediments collected during Maria S. Merian cruise ...

During the MSM130 research cruise with the German research vessel Maria S. Merian in July and August 2024, sediment samples were collected using a minituarized multicorer...