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B/Ca and carbonate ion concentrations of South Pacific Cibicidoides dispars
Here we show surface sediment samples from ten locations from the Pacific Sector of the Southern Ocean (~44°S-48°S; ~174°E-116°W). We measured foraminiferal B/Ca ratios via... -
Benthic coverage from three locations along the Pacific coast of Costa Rica (...
This dataset has no description
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Updated global compilation of coccolithophore calcification measurements from...
This database expands the Poulton et al., 2018 (doi:10.1594/PANGAEA.888182) database of pelagic calcium carbonate (CP) rate measurements from isotopic tracer uptake in incubated... -
B/Ca, δ¹¹B and calcifying fluid carbonate chemistry reconstruction of Porites...
Samples were collected from two Porites sp. coral cores in the Southwestern Pacific, specifically at Nomuka Iki Island (Tonga). Parameters measured in this study include boron... -
B/Ca, δ¹¹B and calcifying fluid carbonate chemistry reconstruction of Porites...
Samples were collected from two Porites sp. coral cores in the Southwestern Pacific, specifically at Rotuma Island (Fiji). Parameters measured in this study include boron stable... -
Melt ponds and leads water sampling for biogeochemical parameters during expe...
Melt ponds water sampling for biogeochemical parameters such as dissolved inorganic carbon (DIC), total alkalinity (TA), oxygen isotopes were examined from August to September... -
Mg/Ca ratios in benthic foraminifera from surface sediments
Today, climate change has become an issue of global significance. These changes are known to be deeply related to heat distribution and paleoceanographic variations. On the... -
Geochemical data collected in river water and shallow groundwater in a subarc...
This study aims to quantify groundwater discharges and associated DIC and CO2 fluxes at a high- and low- resolution scales on the Matane River (Qc, Canada). The flux... -
Discrete oceanographic time series in Antofagasta (23°S) during 2015
A discrete oceanographic time series including CTDO-casts, measurements of the carbonate chemistry (pH, TA, temperature, salinity), phytoplankton biomass and biological... -
KOSMOS 2017 Peru mesocosm study: carbonate chemistry data
Oxygen minimum zones (OMZs) in the ocean are characterized by enhanced carbon dioxide (CO2) levels and are being further acidified by increasing anthropogenic atmospheric CO2.... -
Biogeochemistry measurements from profiles collected during cruise GLICE in D...
Vertical profiles were collected around Disko Bay in August 2024 focusing mainly on the upper 100 m of the water column which is affected by meltwater from Greenland. Samples... -
Biogeochemistry measurements from discrete underway samples collected during ...
Cruise GLICE was conducted on RV Sanna in Disko Bay in August 2022. Throughout the cruise, a towfish was towed alongside the vessel at approximately 1-2 m depth allowing a clean... -
First and second-year sea-ice dissolved inorganic carbon and total alkalinity...
First- and second-year sea-ice core sampling for dissolved inorganic carbon (DIC) and total alkalinity (TA) were examined during MOSAiC legs 1 to 5 in 2019/2020 at main coring... -
Carbonate chemistry speciation of the 2023 KOSMOS Helgoland experiment on the...
This dataset contains carbonate chemistry speciation data of the 2023 KOSMOS mesocosm study on Helgoland, Germany. This study tested the effects of ocean alkalinity enhancement... -
Sea-ice dissolved inorganic carbon and total alkalinity during JARE57–60, AWE...
Sea-ice core sampling for dissolved inorganic carbon (DIC) and alkalinity (TA) were examined during JARE57–60 (57th–60th Japanese Antarctic Research Expedition in 2016–2019),... -
Carbonate chemistry of an aquaria setup during a multi-stressor experiment wi...
A 9-month aquarium experiment with the cold-water Dendrophyllia cornigera was conducted to investigate the single and combined effects of warming, acidification and... -
Hydrochemistry and carbonate chemistry measured on water bottle samples durin...
The 24 x 10 L Niskin bottles rosette mounted on the frame of the ship-based CTD System onboard RV METEOR during research cruise M183 was used for the collection of discrete... -
Plio-Pleistocene simulations from a global carbon cycle box model
Atmospheric CO2 reconstructions beyond ice core records are based on geochemical proxies, which bear proxy-specific intrinsic uncertainties. Here, we use the global carbon cycle... -
KOSMOS 2021 Gran Canaria mesocosm study on ocean alkalinity enhancement: wate...
This data was collected as a part of a mesocosm study to investigate the ecosystem impacts of ocean alkalinity enhancement, within the EU H2020 OceanNETs project. Nine mesocosms... -
High-frequency, year-round time series of the carbonate chemistry in a high-A...
The Arctic Ocean is subject to high rates of ocean warming and acidification, with critical implications for marine organisms as well as ecosystems and the services they...
