The Ocean Archive System searches our original datasets as they were submitted to us, not individual points or profiles. If you want to search and retrieve ocean profiles in a common format, or objectively analyzed fields, your better option may be to use one of our project applications. See: Access Data
OAS accession Detail for 0278014
| << previous | |revision: 1 |
| accessions_id: | 0278014 | archive |
|---|---|
| Title: | Depth-stratified krill net samples taken in Puget Sound, WA aboard R/V Clifford A. Barnes during cruises CB1073 and CB1078 in 2017 (NCEI Accession 0278014) |
| Abstract: | This dataset contains biological, physical, and survey - biological data collected on R/V Clifford A. Barnes during cruises CB1073 and CB1078 in the Coastal Waters of Southeast Alaska and British Columbia from 2017-06-24 to 2017-09-01. These data include density, depth, species, and stage. The instruments used to collect these data include Flow Meter, MultiNet, and Ring Net. These data were collected by Julie E. Keister of University of Washington as part of the "Consequences of hypoxia on food web linkages in a pelagic marine ecosystem (PelagicHypoxia)" project. The Biological and Chemical Oceanography Data Management Office (BCO-DMO) submitted these data to NCEI on 2021-03-24. The following is the text of the dataset description provided by BCO-DMO: Depth-stratified krill net samples Dataset Description: Acquisition Description: We sampled the density of all euphausiid life stages during dusk (within 1 hour of sunset) with a 60-cm diameter, 200-μm mesh ring net lifted vertically from 10 m off the bottom to the surface. We also characterized the nighttime density and vertical distribution of adult Euphausia pacifica using a 0.25 m2 Hydrobios MultiNet (five-net capacity) towed obliquely to collect depth-stratified samples. Flowmeters were used to monitor the volume of water filtered for all collections and samples were preserved in a 5% buffered formalin and seawater solution. |
| Date received: | 20210324 |
| Start date: | 20170624 |
| End date: | 20170901 |
| Seanames: | Coastal Waters of Southeast Alaska and British Columbia |
| West boundary: | -123.108 |
| East boundary: | -122.702 |
| North boundary: | 47.426 |
| South boundary: | 47.277 |
| Observation types: | biological, physical, survey - biological |
| Instrument types: | flow meter, net - plankton net |
| Datatypes: | DEPTH - OBSERVATION, SPECIES IDENTIFICATION, SPECIES IDENTIFICATION - LIFE STAGE, WATER DENSITY |
| Submitter: | |
| Submitting institution: | Biological and Chemical Oceanography Data Management Office |
| Collecting institutions: | University of Washington |
| Contributing projects: | |
| Platforms: | Clifford A. Barnes (33CB) |
| Number of observations: | |
| Supplementary information: | |
| Availability date: | |
| Metadata version: | 1 |
| Keydate: | 2023-05-11 04:04:37+00 |
| Editdate: | 2023-05-11 04:05:15+00 |