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 0259411
| accessions_id: |
0259411 | archive
|
| Title: |
Observations of embryo development and larval hatching of snow crabs (Chionoecetes opilio) collected in laboratory experiments for the Physiological Response of Commercially Important Crab Species to Predicted Increases in pCO2 Project in Kodiak, Alaska from 2014-08-06 to 2016-06-16 (NCEI Accession 0259411) |
| Abstract: |
In this study, we examined how CO2-driven acidification affected the embyro development and hatching of snow crab (Chionoecetes opilio), an important fishery species in Alaska. Ovigerous females were held in one of three treatments: ambient pH (~8.1), pH 7.8, and pH 7.5, through two annual reproductive cycles. Morphometric changes during development and hatching success were measured for embryos both years and calcification was measured for the adult females at the end of the 2-year experiment. The complete methods, which should be read and understood prior to using this data, have been published as: Long, W.C., Swiney, K.M., Foy, R.J., 2023. Direct, carryover, and maternal effects of ocean acidification on snow crab embryos and larvae. PLOS ONE 18(10), e0276360. https://doi.org/10.1371/journal.pone.0276360 |
| Date received: |
20220901 |
| Start date: |
20140806 |
| End date: |
20160616 |
| Seanames: |
|
| West boundary: |
|
| East boundary: |
|
| North boundary: |
|
| South boundary: |
|
| Observation types: |
|
| Instrument types: |
|
| Datatypes: |
|
| Submitter: |
Long, W. Christopher |
| Submitting institution: |
US DOC; NOAA; NMFS; Alaska Fisheries Science Center |
| Collecting institutions: |
|
| Contributing projects: |
|
| Platforms: |
|
| Number of observations: |
|
| Supplementary information: |
This data package (Submission ID: BF960YDKU) was acquired by NCEI from the Scientific Data Integration System (SDIS) at the NOAA Pacific Marine Environmental Laboratory (PMEL) in accordance with the archival submission agreement between NCEI and PMEL. |
| Availability date: |
|
| Metadata version: |
9 |
| Keydate: |
2022-09-02 13:35:31+00 |
| Editdate: |
2024-05-08 17:38:27+00 |