Dataset - B2FIND

Non-significant effects of temperature on salt-induced flocculation of dissol...

Two laboratory experiments were conducted in spring 2023 to examine the effect of temperature on salt-induced flocculation of dissolved organic matter (DOM) in humic-rich river...

Hydrochemistry and isotope data from groundwater monitoring wells in the Meko...

A total of 119 groundwater samples were collected across the Mekong Delta in Vietnam for hydrochemical and isotopic analysis (major ions, secondary elements, δ2H-H2O, δ18O-H2O,...

Stable isotopes and mol% of amino acids in 0.2-3 µm seston at surface during ...

The Amazon river accounts annually for 20% of riverine discharge into the global ocean with strong seasonal variations. This lens of freshwater spreads at surface as a plume,...

Stable isotopes and mol% of amino acids in 3-200 µm seston at surface during ...

The Amazon river accounts annually for 20% of riverine discharge into the global ocean with strong seasonal variations. This lens of freshwater spreads at surface as a plume,...

Seasonal, spatial, and temporal variation of Biogenic silica (bSi) and Lithog...

Biogenic silica (bSi) and Lithogenic silica (LSi) concentrations from First Year (FYI) and Second Year (SYI) ice cores and water samples were collected with Ice Corer Kovacs...

Morphometries of Emiliania huxleyi in the Pacific sector of the XX Italian Ex...

This micropalaeontological dataset includes morphometries of the extant coccolithophore species Emiliania huxleyi in two transects in the Pacific sector of the Southern Ocean...

Multielement, Cl-, CH4, NH4, DIC concentrations and δ2H, δ18O, δ7Li, δ34S, 87...

This dataset contains the concentrations of 34 elements, chloride, methane, ammonium, and dissolved inorganic carbon, as well as δ2H, δ18O, δ7Li, δ34S, 87Sr/86Sr and δ13C-DIC in...

Radium isotopes and 228Th in water column samples collected on POLARSTERN exp...

Radium isotopes are produced by decay of an isotope of thorium, a highly particle reactive element. Radium is relatively soluble in seawater such that once a thorium isotope in...

Radium isotopes and 228Th in surface water samples collected on POLARSTERN ex...

Radium isotopes are produced by decay of an isotope of thorium, a highly particle reactive element. Radium is relatively soluble in seawater such that once a thorium isotope in...

Radium isotopes and 228Th in surface water samples collected on POLARSTERN ex...

228Ra is strongly enriched in shelf waters and its half-life (5.8 years) is well suited to study the fate of shelf-derived water in the central Arctic. During PS78 (TRANSARC I)...

Registry of samples and environmental context from the Ocean Sampling Day 2014

The Ocean Sampling Day (OSD) is a simultaneous sampling campaign of the world's oceans which took place (for the first time) on the summer solstice (June 21st) in the year 2014....

Global distributions of diazotrophs nitrogen fixation rates - Depth integrate...

The MAREDAT atlas covers 11 types of plankton, ranging in size from bacteria to jellyfish. Together, these plankton groups determine the health and productivity of the global...

Relative abundance of pteropod species of the plankton pump samples in the su...

Plankton pump samples and plankton tows (size fractions between 0.04 mm and 1.01 mm) from the eastern North Atlantic Ocean contain the following shell- and skeleton-producing...

Halocarbons in surface water from SWEDARP97/98

A number of parameters of biogeochemical interest were monitored along a north–southerly transect (S 43-S 63°) in the Atlantic Sector of the Southern Ocean from the 8th to the...

KOSMOS 2018 Gran Canaria mesocosm study: dissolved organic matter

This dataset contains the dissolved organic matter (DOM) quantification and optical characterisation results from a KOSMOS mesocosm experiment carried out in the framework of...