Obsolete - AFSC/RACE/EcoFOCI: 2011 Gulf of Alaska Late Larval Survey DY11-02/2DY11
Data Set (DS) | Alaska Fisheries Science Center (AFSC)GUID: gov.noaa.nmfs.inport:17086 | Updated: August 9, 2022 | Published / External
Summary
Short Citation
Alaska Fisheries Science Center, 2024: Obsolete - AFSC/RACE/EcoFOCI: 2011 Gulf of Alaska Late Larval Survey DY11-02/2DY11, https://www.fisheries.noaa.gov/inport/item/17086.
Full Citation Examples
A total of 70 stations were occupied. The standard FOCI grid and line 8 were samped. At each station we sampled using paired 20 and 60 cm Bongo frames (150 and 500 micron mesh nets, respectively). A SeaBird SeaCat (SBE 19 plus) was used with the bongo frames to determine the depth of the samplers in real time and to measure temperature and conductivity. On line 8 CTD casts were also taken.
We left Dutch Harbor at 2300 on May 31 (GMT time) and arrived at our first grid station, GV147, at approximately 0500 on June 2. The deployment and retrieval of both the 60 cm bongo and the neuston gear were successful until the weather conditions became too severe to continue sampling our planned grid stations on the evening of June 2 after station 13 (HH151) was completed. Operations were resumed at GV151 on June 4 at 0200 until another storm made sampling conditions difficult after station 55 (HD 165) on June 7 at 0330. We waited in Alitak Bay on the south end of Kodiak Island to resume sampling. Since so much sampling time had already been lost due to weather, it was decided to abandon the rest of the planned grid stations below Shelikof Strait and steam to Line 8 and resume sampling there. We arrived at the first Line 8 station and began sampling at 2230 on June 7. After all six of the Line 8 stations were completed, we resumed sampling at designated grid stations until it was necessary to head into port on June 9.
Distribution Information
No Distributions available.
Access Constraints:There are no legal restrictions on access to the data. They reside in public domain and can be freely distributed.
User must read and fully comprehend the metadata prior to use. Applications or inferences derived from the data should be carefully considered for accuracy. Data will reside at the Alaska Fisheries Science Center. Acknowledgement of NOAA/NMFS/AFSC, as the source from which these data were obtained in any publications and/or other representations of these, data is suggested.
Child Items
No Child Items for this record.
Contact Information
Point of Contact
Kimberly Bahl
kimberly.bahl@noaa.gov
206 526 4314
Metadata Contact
Kimberly Bahl
kimberly.bahl@noaa.gov
206 526 4314
Extents
-158° W,
-151.5° E,
58° N,
55° S
Shelikof Strait and southwest to the Shumagin Islands.
2011-05-31 - 2011-06-09
Item Identification
| Title: | Obsolete - AFSC/RACE/EcoFOCI: 2011 Gulf of Alaska Late Larval Survey DY11-02/2DY11 |
|---|---|
| Short Name: | Obsolete - AFSC/RACE/EcoFOCI: 2011 Gulf of Alaska Late Larval Survey DY11-02/2DY11 |
| Status: | Completed |
| Abstract: |
A total of 70 stations were occupied. The standard FOCI grid and line 8 were samped. At each station we sampled using paired 20 and 60 cm Bongo frames (150 and 500 micron mesh nets, respectively). A SeaBird SeaCat (SBE 19 plus) was used with the bongo frames to determine the depth of the samplers in real time and to measure temperature and conductivity. On line 8 CTD casts were also taken. We left Dutch Harbor at 2300 on May 31 (GMT time) and arrived at our first grid station, GV147, at approximately 0500 on June 2. The deployment and retrieval of both the 60 cm bongo and the neuston gear were successful until the weather conditions became too severe to continue sampling our planned grid stations on the evening of June 2 after station 13 (HH151) was completed. Operations were resumed at GV151 on June 4 at 0200 until another storm made sampling conditions difficult after station 55 (HD 165) on June 7 at 0330. We waited in Alitak Bay on the south end of Kodiak Island to resume sampling. Since so much sampling time had already been lost due to weather, it was decided to abandon the rest of the planned grid stations below Shelikof Strait and steam to Line 8 and resume sampling there. We arrived at the first Line 8 station and began sampling at 2230 on June 7. After all six of the Line 8 stations were completed, we resumed sampling at designated grid stations until it was necessary to head into port on June 9. |
| Purpose: |
The objectives of this cruise were to conduct an ichthyoplankton survey and process studies in the region between the Shumagin Islands and Shelikof Strait so that we could estimate the abundance, transport, and factors influencing the survival of young walleye pollock larvae. We also occupied six of the stations on Line 8 to continue our 26-year time series of environmental and biological conditions in Shelikof Strait. In addition to this sampling, stations selected from the main grid for the GOA-IERP research project were occupied to deploy the neuston gear to acquire larval fish of five target species (sablefish, walleye pollock, Pacific cod, arrowtooth flounder, and Pacific Ocean perch). |
| Notes: |
Loaded by batch 3760, 12-05-2012 12:30 |
Keywords
Theme Keywords
| Thesaurus | Keyword |
|---|---|
| UNCONTROLLED | |
| PARR Exclusion | Obsolete Data Set |
| None | 20cm bongo |
| None | 60cm bongo |
| None | arrowtooth flounder |
| None | Biological data |
| None | Fish |
| None | Fish larvae |
| None | Ichthyoplankton |
| None | Neuston net |
| None | Oceanographic data |
| None | Pacific cod |
| None | Plankton |
| None | rockfish |
| None | sablefish |
| None | SeaBird CTD |
| None | SeaBird SeaCAT CTD |
| None | Walleye pollock |
| None | Zooplankton |
Spatial Keywords
| Thesaurus | Keyword |
|---|---|
| UNCONTROLLED | |
| None | Gulf of Alaska |
| None | Kayak Island |
| None | Kodiak Island |
| None | Northeast Pacific Ocean |
| None | Southeast coastal Alaska |
| None | Yakutat Bay |
Physical Location
| Organization: | Alaska Fisheries Science Center |
|---|---|
| City: | Seattle |
| State/Province: | WA |
| Country: | USA |
Data Set Information
| Data Set Scope Code: | Data Set |
|---|---|
| Data Set Type: | Oracle Database |
| Maintenance Frequency: | Annually |
| Data Presentation Form: | Table (digital) |
Support Roles
Data Steward
| Date Effective From: | 2015 |
|---|---|
| Date Effective To: | |
| Contact (Person): | Bahl, Kimberly |
| Email Address: | kimberly.bahl@noaa.gov |
| Phone: | 206 526 4314 |
Distributor
| Date Effective From: | 2012 |
|---|---|
| Date Effective To: | |
| Contact (Person): | Duffy-Anderson, Janet |
| Email Address: | janet.duffy-anderson@noaa.gov |
Metadata Contact
| Date Effective From: | 2019 |
|---|---|
| Date Effective To: | |
| Contact (Person): | Bahl, Kimberly |
| Email Address: | kimberly.bahl@noaa.gov |
| Phone: | 206 526 4314 |
Originator
| Date Effective From: | 2012-12-05 |
|---|---|
| Date Effective To: | |
| Contact (Organization): | NMFS Office of Science and Technology (OST) |
| Address: |
1315 East West Highway Silver Spring, MD 20910 USA |
| Phone: | 301-427-8100 |
| URL: | http://www.st.nmfs.noaa.gov/ |
| Business Hours: | 0700 - 1800 EST/EDT |
Point of Contact
| Date Effective From: | 2019 |
|---|---|
| Date Effective To: | |
| Contact (Person): | Bahl, Kimberly |
| Email Address: | kimberly.bahl@noaa.gov |
| Phone: | 206 526 4314 |
Extents
| Currentness Reference: | Ground Condition |
|---|
Extent Group 1
Extent Group 1 / Geographic Area 1
| W° Bound: | -158 | |
|---|---|---|
| E° Bound: | -151.5 | |
| N° Bound: | 58 | |
| S° Bound: | 55 | |
| Description |
Shelikof Strait and southwest to the Shumagin Islands. |
|
Extent Group 1 / Time Frame 1
| Time Frame Type: | Range |
|---|---|
| Start: | 2011-05-31 |
| End: | 2011-06-09 |
Access Information
| Security Class: | Unclassified |
|---|---|
| Data Access Policy: |
Contract distributor |
| Data Access Procedure: |
Contract distributor |
| Data Access Constraints: |
There are no legal restrictions on access to the data. They reside in public domain and can be freely distributed. |
| Data Use Constraints: |
User must read and fully comprehend the metadata prior to use. Applications or inferences derived from the data should be carefully considered for accuracy. Data will reside at the Alaska Fisheries Science Center. Acknowledgement of NOAA/NMFS/AFSC, as the source from which these data were obtained in any publications and/or other representations of these, data is suggested. |
| Metadata Access Constraints: |
None |
| Metadata Use Constraints: |
None |
Data Quality
| Quality Control Procedures Employed: |
See InPort entries 26275, 26373 and 26570. |
|---|
Data Management
| Have Resources for Management of these Data Been Identified?: | No |
|---|---|
| Approximate Percentage of Budget for these Data Devoted to Data Management: | Unknown |
| Do these Data Comply with the Data Access Directive?: | No |
| Is Access to the Data Limited Based on an Approved Waiver?: | No |
| Approximate Delay Between Data Collection and Dissemination: | varies |
| If Delay is Longer than Latency of Automated Processing, Indicate Under What Authority Data Access is Delayed: |
human processing of samples |
| Actual or Planned Long-Term Data Archive Location: | Other |
| Approximate Delay Between Data Collection and Archiving: | varies |
| How Will the Data Be Protected from Accidental or Malicious Modification or Deletion Prior to Receipt by the Archive?: |
local and offsite backups |
Lineage
| Lineage Statement: |
See InPort entries 26275, 26373 and 26570. |
|---|
Catalog Details
| Catalog Item ID: | 17086 |
|---|---|
| GUID: | gov.noaa.nmfs.inport:17086 |
| Metadata Record Created By: | Doug Turnbull |
| Metadata Record Created: | 2012-12-05 12:30+0000 |
| Metadata Record Last Modified By: | SysAdmin InPortAdmin |
| Metadata Record Last Modified: | 2022-08-09 17:11+0000 |
| Metadata Record Published: | 2016-05-18 |
| Owner Org: | AFSC |
| Metadata Publication Status: | Published Externally |
| Do Not Publish?: | N |
| Metadata Last Review Date: | 2016-05-18 |
| Metadata Review Frequency: | 1 Year |
| Metadata Next Review Date: | 2017-05-18 |