Particulate Cobalamins for the KM1314 Cruise¶
Dataset Name | Sensor | Make | Spatial Resolution | Temporal Resolution | Start Date | End Date |
---|---|---|---|---|---|---|
Particulate Cobalamins for the KM1314 Cruise | Observation | Irregular | Irregular | 2013-08-11 10:35:58 | 2013-09-04 17:05:20 |
Dataset Description¶
This dataset contains cobalamin and pseudocobalamin concentrations sampled from the KM1314 Cruise. Sampled particulate material (> 0.2µm) were analyzed for cobalmins using an organic solvent extraction paired with LC-MS. Details of this process can be found in Heal et al. 2014. The KM1314 cruise abroad the R/V Kilo Moana traveled from Seattle to the North Pacific and then South to Honolulu.
Table of Variables¶
Data Source¶
Data provided by the Ingalls Lab - University of Washington
How to Acknowledge¶
Methodology: Heal, K. R., Carlson, L. T., Devol, A. H., Armbrust, E. V., Moffett, J. W., Stahl, D. A., & Ingalls, A. E. (2014). Determination of four forms of vitamin B12 and other B vitamins in seawater by liquid chromatography/tandem mass spectrometry. Rapid Communications in Mass Spectrometry, 28(22), 2398-2404.
Data: Heal, K. R., Qin, W., Ribalet, F., Bertagnolli, A. D., Coyote-Maestas, W., Hmelo, L. R., … & Ingalls, A. E. (2017). Two distinct pools of B12 analogs reveal community interdependencies in the ocean. Proceedings of the National Academy of Sciences, 114(2), 364-369.