Larval transport simulation
Data Set (DS) | Southeast Fisheries Science Center (SEFSC)GUID: gov.noaa.nmfs.inport:30674 | Updated: February 1, 2023 | Published / External
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Summary
Short Citation
Southeast Fisheries Science Center, 2025: Larval transport simulation, https://www.fisheries.noaa.gov/inport/item/30674.
Full Citation Examples
The purpose of this study is to understand how oceanographic factors affect the annual recruitment success of gag grouper. We use the Connectivity Modeling System (Paris et al. 2013), an individual-based model which estimates the movement of particles in a 3-D velocity field, and has the capacity to simulate complex behaviors such as those displayed by fish larvae. Simulated gag grouper larvae are tracked from their release sites in the northeastern Gulf of Mexico to suitable settlement habitat, given the specified biological parameters. The modeling effort presented here produces an index of annual recruitment deviations for the years 2003-2012, which can be directly input into the 2013 Stock Synthesis assessment model.
Distribution Information
No Distributions available.
Access Constraints:None
Child Items
No Child Items for this record.
Contact Information
Point of Contact
John Hoolihan
john.hoolihan@noaa.gov
305-365-4116
Metadata Contact
Mandy M Karnauskas
mandy.karnauskas@noaa.gov
305-361-4592
Extents
-98° W,
-76° E,
32° N,
18° S
Gulf Of Mexico
2011 - Present
Item Identification
| Title: | Larval transport simulation |
|---|---|
| Status: | In Work |
| Abstract: |
The purpose of this study is to understand how oceanographic factors affect the annual recruitment success of gag grouper. We use the Connectivity Modeling System (Paris et al. 2013), an individual-based model which estimates the movement of particles in a 3-D velocity field, and has the capacity to simulate complex behaviors such as those displayed by fish larvae. Simulated gag grouper larvae are tracked from their release sites in the northeastern Gulf of Mexico to suitable settlement habitat, given the specified biological parameters. The modeling effort presented here produces an index of annual recruitment deviations for the years 2003-2012, which can be directly input into the 2013 Stock Synthesis assessment model. |
| Purpose: |
To create indices of recruitment strength for input into stock assessments |
| Notes: |
Large data sets exist from oceanographic simulation studies that were carried out for the purpose of estimating recruitment strength of age-0 fish |
Keywords
Theme Keywords
| Thesaurus | Keyword |
|---|---|
| UNCONTROLLED | |
| None | fishery-dependent |
Physical Location
| Organization: | Southeast Fisheries Science Center |
|---|---|
| City: | Miami |
| State/Province: | FL |
| Country: | USA |
| Location Description: |
Location Of The Main Office Of The South East Fisheries Science Center |
Data Set Information
| Data Set Scope Code: | Data Set |
|---|---|
| Data Presentation Form: | Table (digital) |
Support Roles
Data Steward
| Date Effective From: | 2011 |
|---|---|
| Date Effective To: | |
| Contact (Person): | Karnauskas, Mandy M |
| Address: |
75 Virginia Beach Drive Miami, FL 33149 USA |
| Email Address: | mandy.karnauskas@noaa.gov |
| Phone: | 305-361-4592 |
| Contact Instructions: |
Contact by email preferred. |
Distributor
| Date Effective From: | 2011 |
|---|---|
| Date Effective To: | |
| Contact (Organization): | Southeast Fisheries Science Center (SEFSC) |
| Address: |
75 Virginia Beach Drive Miami, FL 33149 USA |
| Phone: | (305)361-5761 |
| URL: | https://www.fisheries.noaa.gov/about/southeast-fisheries-science-center |
| Business Hours: | 8:00 a.m. - 4:30 p.m. EST |
Metadata Contact
| Date Effective From: | 2011 |
|---|---|
| Date Effective To: | |
| Contact (Person): | Karnauskas, Mandy M |
| Address: |
75 Virginia Beach Drive Miami, FL 33149 USA |
| Email Address: | mandy.karnauskas@noaa.gov |
| Phone: | 305-361-4592 |
| Contact Instructions: |
Contact by email preferred. |
Point of Contact
| Date Effective From: | 2011 |
|---|---|
| Date Effective To: | |
| Contact (Person): | Hoolihan, John |
| Address: |
75 Virginia Beach Drive Miami, FL 33149 USA |
| Email Address: | john.hoolihan@noaa.gov |
| Phone: | 305-365-4116 |
| Contact Instructions: |
Contact by email preferred. |
Extents
| Currentness Reference: | Ground Condition |
|---|
Extent Group 1
Extent Group 1 / Geographic Area 1
| W° Bound: | -98 | |
|---|---|---|
| E° Bound: | -76 | |
| N° Bound: | 32 | |
| S° Bound: | 18 | |
| Description |
Gulf Of Mexico |
|
Extent Group 1 / Time Frame 1
| Time Frame Type: | Continuing |
|---|---|
| Start: | 2011 |
Access Information
| Security Class: | Unclassified |
|---|---|
| Data Access Procedure: |
The data will be available from a public web server once an access methodology has been developed. |
| Data Access Constraints: |
None |
Data Quality
| Quality Control Procedures Employed: |
Karnauskas M, Walter JF, Paris CB (2013) Use of the Connectivity Modeling System to estimate movements of red snapper recruits in the northern Gulf of Mexico. SEDAR31-AW10. SEDAR, North Charleston, SC. 24 pp. |
|---|
Data Management
| Have Resources for Management of these Data Been Identified?: | No |
|---|---|
| Approximate Percentage of Budget for these Data Devoted to Data Management: | 0 |
| Do these Data Comply with the Data Access Directive?: | No |
| Is Access to the Data Limited Based on an Approved Waiver?: | No |
| If Distributor (Data Hosting Service) is Needed, Please Indicate: | No |
| Approximate Delay Between Data Collection and Dissemination: | 365 |
| If Delay is Longer than Latency of Automated Processing, Indicate Under What Authority Data Access is Delayed: |
N/A |
| Actual or Planned Long-Term Data Archive Location: | To Be Determined |
| If To Be Determined, Unable to Archive, or No Archiving Intended, Explain: |
The archival process is currently under development. |
| Approximate Delay Between Data Collection and Archiving: | 365 |
| How Will the Data Be Protected from Accidental or Malicious Modification or Deletion Prior to Receipt by the Archive?: |
The data resides on a secure government network requiring multi-factor authentication for network access. |
Lineage
Sources
Karnauskas M, Walter JF, Paris CB (2013) Use of the Connectivity Modeling System to estimate movements of red snapper recruits in the northern Gulf of Mexico. SEDAR31-AW10. SEDAR, North Charleston, SC. 24 pp.
| Contact Type: | Organization |
|---|---|
| Contact Name: | South Atlantic Fishery Management Council, SAMFC |
| Citation URL: | https://sedarweb.org/docs/wpapers/SEDAR31-AW10-%20Karnauskas%20et%20al%20%202013%20Estimated%20movements%20of%20nGoM%20RS%20recruits.pdf |
| Citation URL Name: | https://sedarweb.org/s31aw10-use-connectivity-modeling-system-estimate-movements-red-snapper-recruits-northern-gulf |
| Citation URL Description: |
SEDAR 31 Woeking paper which describes the Connectivity Modeling System to estimate movements of red snapper (Lutjanus campechanus) recruits in the northern Gulf of Mexico |
Process Steps
Process Step 1
| Description: |
Simulation files distilled into text files and stored on SEFSC server. |
|---|
Catalog Details
| Catalog Item ID: | 30674 |
|---|---|
| GUID: | gov.noaa.nmfs.inport:30674 |
| Metadata Record Created By: | Carlos Rivero |
| Metadata Record Created: | 2016-02-11 06:54+0000 |
| Metadata Record Last Modified By: | Bryson Anderson |
| Metadata Record Last Modified: | 2023-02-01 17:38+0000 |
| Metadata Record Published: | 2021-05-06 |
| Owner Org: | SEFSC |
| Metadata Publication Status: | Published Externally |
| Do Not Publish?: | N |
| Metadata Last Review Date: | 2021-05-06 |
| Metadata Review Frequency: | 1 Year |
| Metadata Next Review Date: | 2022-05-06 |