AMLR Acoustics Data
Entity (ENT) | Southwest Fisheries Science Center (SWFSC)GUID: gov.noaa.nmfs.inport:56944 | Updated: August 9, 2022 | Published / External
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Summary
Calibrated, integrated, and averaged acoustics data, including estimates of krill (Euphausia superba) biomass density, collected around Elephant Island, the South Shetland Islands, and the Antarctic Peninsula by the U.S. AMLR Program. Data are integrated over depths from about 10-15m down to the bottom or 250m (whichever is shallower) and averaged over 1-nmi intervals.
DescriptionCalibrated, integrated, and averaged acoustics data, including estimates of krill (Euphausia superba) biomass density, collected around Elephant Island, the South Shetland Islands, and the Antarctic Peninsula by the U.S. AMLR Program. Data are integrated over depths from about 10-15m down to the bottom or 250m (whichever is shallower) and averaged over 1-nmi intervals.
Child Items
No Child Items for this record.
Contact Information
Point of Contact
Christian Reiss
christian.reiss@noaa.gov
Metadata Contact
Christian Reiss
christian.reiss@noaa.gov
Extents
-64° W,
-43° E,
-58° N,
-65° S
FAO Area 48.1, CCAMLR Area 48.1, Antarctic Peninsula, South Shetland Islands, South Orkney Islands
1996 - 2011
Item Identification
| Title: | AMLR Acoustics Data |
|---|---|
| Status: | Completed |
| Abstract: |
Calibrated, integrated, and averaged acoustics data, including estimates of krill (Euphausia superba) biomass density, collected around Elephant Island, the South Shetland Islands, and the Antarctic Peninsula by the U.S. AMLR Program. Data are integrated over depths from about 10-15m down to the bottom or 250m (whichever is shallower) and averaged over 1-nmi intervals. |
| Other Citation Details: |
The datasets incorporated into this archive have been collected by researchers affiliated with the U.S. Antarctic Marine Living Resources (AMLR) Program under the National Marine Fisheries Service (NMFS). These data are part of a long term ecosystem project centered on the South Shetland Islands off the Antarctic Peninsula, Antarctica. Funding for this project was from the NMFS AMLR Program. Data were collected from ship based platforms. |
Keywords
Theme Keywords
| Thesaurus | Keyword |
|---|---|
| UNCONTROLLED | |
| None | acoustics |
| None | AMLR |
| None | bathymetry |
| None | bioacoustic |
| None | biomass |
| None | CCAMLR |
| None | copepod |
| None | ecosystem |
| None | environmental |
| None | invertebrate |
| None | krill |
| None | marine |
| None | population |
| None | salps |
| None | surveys |
| None | zooplankton |
Spatial Keywords
| Thesaurus | Keyword |
|---|---|
| UNCONTROLLED | |
| None | Admiralty Bay |
| None | Antarctic |
| None | Antarctica |
| None | Bransfield Strait |
| None | Cape Shirreff |
| None | Chile |
| None | Clarence Island |
| None | Copacabana |
| None | Deception Island |
| None | Drake Passage |
| None | Elephant Island |
| None | King George Island |
| None | Livingston Island |
| None | Peninsula |
| None | San Telmo Islands |
| None | Seal Island |
| None | South Shetlands |
Physical Location
| Organization: | Southwest Fisheries Science Center |
|---|---|
| City: | La Jolla |
| State/Province: | CA |
| Country: | USA |
Entity Information
| Entity Type: | Data File |
|---|---|
| Active Version?: | Yes |
| Description: |
Calibrated, integrated, and averaged acoustics data, including estimates of krill (Euphausia superba) biomass density, collected around Elephant Island, the South Shetland Islands, and the Antarctic Peninsula by the U.S. AMLR Program. Data are integrated over depths from about 10-15m down to the bottom or 250m (whichever is shallower) and averaged over 1-nmi intervals. |
Support Roles
Data Steward
| Date Effective From: | 2019 |
|---|---|
| Date Effective To: | |
| Contact (Person): | Woodman, Sam |
| Address: |
8901 La Jolla Shores Dr La Jolla, CA 92037 USA |
| Email Address: | sam.woodman@noaa.gov |
| Phone: | 858-546-7138 |
Distributor
| Date Effective From: | 2019 |
|---|---|
| Date Effective To: | |
| Contact (Organization): | Southwest Fisheries Science Center (SWFSC) |
| Address: |
8901 La Jolla Shores Dr. La Jolla, CA 92037 USA |
| Phone: | (858)546-7000 |
| URL: | http://swfsc.noaa.gov/ |
| Business Hours: | 8:00-16:30 |
Metadata Contact
| Date Effective From: | 2019 |
|---|---|
| Date Effective To: | |
| Contact (Person): | Reiss, Christian |
| Email Address: | christian.reiss@noaa.gov |
Point of Contact
| Date Effective From: | 2019 |
|---|---|
| Date Effective To: | |
| Contact (Person): | Reiss, Christian |
| Email Address: | christian.reiss@noaa.gov |
Extents
Extent Group 1
Extent Group 1 / Geographic Area 1
| W° Bound: | -64 | |
|---|---|---|
| E° Bound: | -43 | |
| N° Bound: | -58 | |
| S° Bound: | -65 | |
| Description |
FAO Area 48.1, CCAMLR Area 48.1, Antarctic Peninsula, South Shetland Islands, South Orkney Islands |
|
Extent Group 1 / Time Frame 1
| Time Frame Type: | Range |
|---|---|
| Start: | 1996 |
| End: | 2011 |
Access Information
| Security Class: | Unclassified |
|---|---|
| Data Access Policy: |
Available upon request; response time varies based on data management resources available at the time of the request. |
| Data Access Procedure: |
Contact AMLR Point of Contact if further guidance is needed. |
| Data Access Constraints: |
None |
| Data Use Constraints: |
None |
| Metadata Access Constraints: |
None |
| Metadata Use Constraints: |
None |
Catalog Details
| Catalog Item ID: | 56944 |
|---|---|
| GUID: | gov.noaa.nmfs.inport:56944 |
| Metadata Record Created By: | Mihir Desai |
| Metadata Record Created: | 2019-07-15 13:29+0000 |
| Metadata Record Last Modified By: | SysAdmin InPortAdmin |
| Metadata Record Last Modified: | 2022-08-09 17:11+0000 |
| Metadata Record Published: | 2019-07-24 |
| Owner Org: | SWFSC |
| Metadata Publication Status: | Published Externally |
| Do Not Publish?: | N |
| Metadata Last Review Date: | 2019-07-24 |
| Metadata Review Frequency: | 1 Year |
| Metadata Next Review Date: | 2020-07-24 |