Dataset: Macronutrients from a 2014 IRNBRU cruise Rosette Data
View Data: Data not available yet
Data Citation:
Bruland, K. W., Coale, T. (2024) Macronutrient concentrations from samples collected using rosette on R/V Melville MV1405 (IRN-BRU) cruise in the California Current System in July 2014. Biological and Chemical Oceanography Data Management Office (BCO-DMO). (Version 1) Version Date 2024-11-05 [if applicable, indicate subset used]. http://lod.bco-dmo.org/id/dataset/942883 [access date]
Terms of Use
This dataset is licensed under Creative Commons Attribution 4.0.
If you wish to use this dataset, it is highly recommended that you contact the original principal investigators (PI). Should the relevant PI be unavailable, please contact BCO-DMO (info@bco-dmo.org) for additional guidance. For general guidance please see the BCO-DMO Terms of Use document.
Spatial Extent: N:42.667 E:-120.026 S:34.231 W:-126.752
The California Current System, 33-44N, 118-128W, surface to 1500m max
Temporal Extent: 2014-07-05 - 2014-07-24
Project:
Accomplishment Based Renewal: An iron limitation mosaic within the central California Current System
(iron limitation mosaic)
Principal Investigator:
Kenneth W. Bruland (University of California-Santa Cruz, UCSC)
Scientist:
Tyler Coale (University of California-Santa Cruz, UCSC)
Student:
Claire P. Till (University of California-Santa Cruz, UCSC)
BCO-DMO Data Manager:
Audrey Mickle (Woods Hole Oceanographic Institution, WHOI BCO-DMO)
Version:
1
Version Date:
2024-11-05
Restricted:
No
Validated:
No
Current State:
Preliminary and in progress
Macronutrient concentrations from samples collected using rosette on R/V Melville MV1405 (IRN-BRU) cruise in the California Current System in July 2014
Abstract:
This is a suite of dissolved trace metal concentrations, along with macronutrient concentrations, on a cruise investigating the mosaic of the California Current System in July 2014. It includes depth profiles of an active upwelling site nearshore over the shelf in northern California (Station 2), a more aged upwelling site offshore of the shelf break in southern Oregon (Station 28), a station in the Santa Barbara Basin that got suboxic in the lower depths of the water column (Station 29), and a set of stations (9, 12 and 15) that show two cyclonic eddies, one two months younger (station 9) than the other (station 15), but both coming from roughly the same place and moving offshore, with station 12 in between them in an offshoot of the California Current. This dataset also includes transects in some of these locations. Transect 2 started at station 2 and followed the upwelled plume offshore. Transect 5 went through the eddy stations. Transects 8 and 9 went through the plume measured in station 28. The chief scientist of the cruise was Ken Bruland. Trace metal samples were analyzed by Claire Till (nee Parker) as his graduate student. Nutrient samples were analyzed by Tyler Coale. Trace metal samples were collected on a non-metal line with teflon-coated GoFlos; nutrient samples were analyzed from both the GoFlos and from a regular rosette.