In situ experimentally determined dissolution rates of biogenic calcites along a North Pacific transect between Hawaii and Alaska (KM1712 expedition) in August 2017
Citable URI
https://hdl.handle.net/1912/29186As published
http://lod.bco-dmo.org/id/dataset/856409https://doi.org/10.26008/1912/bco-dmo.856409.2
Date Created
2022-08-03Location
North Pacific, 150 W, 20 to 60 N, all depthswestlimit: -155.283; southlimit: 27.75; eastlimit: -148.3; northlimit: 49.683
DOI
10.26008/1912/bco-dmo.856409.2Keyword
Calcium Carbonate; Dissolution; Carbon cycle; Calcite; AragoniteAbstract
This dataset includes biogenic and inorganic calcite and aragonite dissolution rates from the CDisK-IV cruise in the North Pacific Ocean, August 2017. We include niskin incubator alkalinity, pH, silicate, phosphate, and nitrate data, as well as calculated saturation state and dissolution rates. Rates are reported in units of g/g/day and also g/cm2/day, normalized by the specific surface areas of the materials used. Dissolution rates of inorganic aragonite and calcite, along with biogenic E. huxleyi liths, a planktic foraminifera assemblage, and a benthic foraminifera Amphistegina species, are provided, for 4 out of the 6 stations occupied on the cruise.
For a complete list of measurements, refer to the full dataset description in the supplemental file 'Dataset_description.pdf'. The most current version of this dataset is available at: https://www.bco-dmo.org/dataset/856409
Description
Dataset: In situ dissolution rates of biogenic calcites
Suggested Citation
Dataset: Berelson, William M., Adkins, Jess F., Subhas, Adam V., Dong, Sijia, Naviaux, John D., "In situ experimentally determined dissolution rates of biogenic calcites along a North Pacific transect between Hawaii and Alaska (KM1712 expedition) in August 2017", 2022-08-03, DOI:10.26008/1912/bco-dmo.856409.2, https://hdl.handle.net/1912/29186
Except where otherwise noted, this item's license is described as Creative Commons Attribution 4.0
Related items
Showing items related by title, author, creator and subject.
-
In situ experimentally determined dissolution rates of biogenic calcites along a North Pacific transect between Hawaii and Alaska (KM1712 expedition) in August 2017
(Biological and Chemical Oceanography Data Management Office (BCO-DMO). Contact: bco-dmo-data@whoi.edu, 2021-08-20)This dataset includes biogenic and inorganic calcite and aragonite dissolution rate data from the CDisK-IV cruise in the North Pacific Ocean, August 2017. We include niskin incubator alkalinity, pH, silicate, phosphate, ... -
Carbon export and transfer to depth across the Southern Ocean Great Calcite Belt
(Copernicus Publications on behalf of the European Geosciences Union, 2015-07-02)Sequestration of carbon by the marine biological pump depends on the processes that alter, remineralize, and preserve particulate organic carbon (POC) during transit to the deep ocean. Here, we present data collected from ... -
Using carbon isotope fractionation to constrain the extent of methane dissolution into the water column surrounding a natural hydrocarbon gas seep in the northern Gulf of Mexico
(American Geophysical Union, 2018-10-20)A gas bubble seep located in the northern Gulf of Mexico was investigated over several days to determine whether changes in the stable carbon isotopic ratio of methane can be used as a tracer for methane dissolution through ...
