Halls Lake 1990
Data Set (DS) | Southeast Fisheries Science Center (SEFSC)GUID: gov.noaa.nmfs.inport:8606 | Updated: October 3, 2024 | Published / External
Item Identification
| Title: | Halls Lake 1990 |
|---|---|
| Short Name: | Hall Lake 1990 |
| Status: | Completed |
| Abstract: |
Salt marsh habitats along the shoreline of Halls Lake are threatened by wave erosion, but the reconstruction of barrier islands to reduce this erosion will modify or destroy nonvegetated habitats in West Bay. Twenty-four 1.8-m diameter drop samples were taken in and around Halls Lake in West Galveston Bay during May, 1990 on daylight flood tides to provide information on the relative value of estuarine habitats for fishery species. Over 3,000 fish, shrimp, and crabs were collected from about 39 taxa. In conjunction with other published data on habitat value in Galveston Bay, our results indicate that for most crustacean, the Halls Lake marshes are more valuable than the other habitats examined. The relative value of the habitats for fishes was highly species-dependent. A survey of the West Bay shoreline indicated that valuable salt marsh habitats could be established on created barrier islands if direction of exposure and shoreline slope were controlled. |
| Purpose: |
Identify and describe the relationship between fishery productivity and the coastal environment. |
| Notes: |
Habitat availability and utilization by nektonic and benthic organisms in Halls Lake, West Galveston Bay, Texas: May 17-18, 1990. |
Keywords
Theme Keywords
| Thesaurus | Keyword |
|---|---|
| UNCONTROLLED | |
| None | 1.8 m diameter cylindrical drop sampler |
| None | abundance |
| None | benthos |
| None | biomass sampling |
| None | brown shrimp |
| None | crabs |
| None | distribution |
| None | Environmental Data |
| None | estuarine dependent |
| None | Farfantepenaeus aztecus |
| None | Farfantepenaeus duorarum |
| None | fish |
| None | Habitat characteristics |
| None | habitat data |
| None | invertebrates |
| None | Land/Ocean Exchanges |
| None | Litopenaeus setiferus |
| None | macrofauna |
| None | nursery habitat |
| None | Physical Measures Sediments |
| None | Physical Measures Water |
| None | pink shrimp |
| None | predator |
| None | prey |
| None | salt marsh |
| None | submerged aquatic vegetation |
| None | white shrimp |
Temporal Keywords
| Thesaurus | Keyword |
|---|---|
| UNCONTROLLED | |
| None | 1990 |
Spatial Keywords
| Thesaurus | Keyword |
|---|---|
| UNCONTROLLED | |
| None | Gulf Of Mexico |
| None | Halls Lake |
| None | West Galveston Bay |
Physical Location
| Organization: | National Centers for Environmental Information - Silver Spring, Maryland |
|---|---|
| City: | Silver Spring |
| State/Province: | MD |
Data Set Information
| Data Set Scope Code: | Data Set |
|---|---|
| Data Presentation Form: | Table (digital) |
Support Roles
Data Steward
| Date Effective From: | 2006-01-03 |
|---|---|
| Date Effective To: | |
| Contact (Person): | Ditty, James |
| Address: |
4700 Avenue U Galveston, TX 77551-5997 |
| Email Address: | Jim.Ditty@noaa.gov |
| Phone: | 409-766-3782 |
| Fax: | 409-766-3508 |
Data Steward
| Date Effective From: | 1990 |
|---|---|
| Date Effective To: | |
| Contact (Person): | Ditty, James |
| Address: |
4700 Avenue U Galveston, TX 77551-5997 |
| Email Address: | Jim.Ditty@noaa.gov |
| Phone: | 409-766-3782 |
| Fax: | 409-766-3508 |
| Contact Instructions: |
Contact by email preferred. |
Distributor
| Date Effective From: | 2016 |
|---|---|
| Date Effective To: | |
| Contact (Organization): | NOAA National Centers for Environmental Information (NCEI) |
| Email Address: | ncei.info@noaa.gov |
| URL: | NCEI Contact Information |
| Contact Instructions: |
Contact by email preferred. |
Metadata Contact
| Date Effective From: | 1990 |
|---|---|
| Date Effective To: | |
| Contact (Person): | Ditty, James |
| Address: |
4700 Avenue U Galveston, TX 77551-5997 |
| Email Address: | Jim.Ditty@noaa.gov |
| Phone: | 409-766-3782 |
| Fax: | 409-766-3508 |
| Contact Instructions: |
Contact by email preferred. |
Point of Contact
| Date Effective From: | 2016 |
|---|---|
| Date Effective To: | |
| Contact (Person): | Baumer, Tim J |
| Address: |
4700 Avenue U Galveston, TX 77551 |
| Email Address: | tim.baumer@noaa.gov |
| Phone: | 409-766-3784 |
| Contact Instructions: |
Contact by email preferred. |
Extents
| Currentness Reference: | Ground Condition |
|---|
Extent Group 1
Extent Group 1 / Geographic Area 1
| W° Bound: | -95.100746 | |
|---|---|---|
| E° Bound: | -95.065384 | |
| N° Bound: | 29.196227 | |
| S° Bound: | 29.172998 | |
| Description |
Gulf Of Mexico |
|
Extent Group 1 / Time Frame 1
| Time Frame Type: | Discrete |
|---|---|
| Start: | 1990 |
Access Information
| Security Class: | Unclassified |
|---|---|
| Data Access Policy: |
To fishery Scientists and other qualified researchers upon request. |
| Data Access Procedure: |
Contact Jim Ditty |
| Data Access Constraints: |
None |
| Data Use Constraints: |
Data set is not for use in litigation. While efforts have been made to ensure that these data are accurate and reliable, NOAA cannot assume liability for any damages or misrepresentations caused by inaccuracies in these data, or as a result of these data being used on a particular system. NOAA makes no warranty, expressed or implied, nor does distribution constitute any such warranty |
Distribution Information
Distribution 1
| Start Date: | 2016 |
|---|---|
| End Date: | Present |
| Download URL: | https://www.nodc.noaa.gov/cgi-bin/OAS/prd/download/156970.1.1.tar.gz |
| Distributor: | NOAA National Centers for Environmental Information (NCEI) (2016 - Present) |
| File Name: | 156970.1.1.tar.gz |
| Description: |
tar file containing all files to be downloaded for this dataset |
| File Type (Deprecated): | .gz |
| File Size: | 5.108 MB |
| Compression: | GZ / GZIP |
| Review Status: | Not Chked |
URLs
URL 1
| URL: | http://accession.nodc.noaa.gov/0156970 |
|---|---|
| URL Type: |
Online Resource
|
| Description: |
NCEI Landing Page for the dataset |
Data Quality
| Quality Control Procedures Employed: |
Each sample was assigned a unique identification code. Field samples were tagged redundantly (e.g. one label inside collection container and a matching label attached to the outside of container). The sample identifier and associated information (e.g. date, location, habitat) were recorded on field data sheets. Once a sample arrived at the laboratory, the label remained with the sample throughout the various stages of sample processing. After field data were entered into an Excel spreadsheet or similar database file, the information was printed out and compared against the field data sheets by two biologists. Corrections were made at this time and saved. The electronic file was also sorted and examined by the Lab Supervisor or other project personnel in a variety of ways to look for outliers, missing data, and other potential errors. |
|---|
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?: | Yes |
| 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: | 180 |
| 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: | NCEI-MD |
| Approximate Delay Between Data Collection and Archiving: | 180 |
| 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
Process Steps
Process Step 1
| Description: |
After sample collection, field data were entered into an Excel spreadsheet or database file (DBF) using database manager software. A text file was created to describe these data and associated variables. Entered data were checked against the field sheets by two biologists to minimize entry errors. Samples were processed in the laboratory, sorted, specimens identified and measured, and information was entered into an Excel spreadsheet or DBF file. Files were printed out and compared against original data sheets by two biologists for data entry errors. Corrections were made at this time, the electronic file was saved, and a back-up copy made. Hard copies of the QCd files were printed and stored in the project folder along with the original field and laboratory data sheets. The electronic file was also sorted and examined by the Lab Supervisor or other project personnel in a variety of ways to look for outliers, missing data, and other potential errors. Verified data files were then saved electronically on the Galveston Laboratory server and backed-up as needed. |
|---|
Child Items
Rubric scores updated every 15m
| Type | Title |
|---|---|
| Document | 8606.xml |
| Procedure | Care of Nekton Samples in the Field |
| Entity | Halls Lake 1990 tblPenaeids |
| Entity | Halls Lake 1990 tblSamples |
| Entity | Halls Lake 1990 tblSizeRange |
| Procedure | Initial Processing of Field Data and Samples |
| Procedure | Measuring Biomass of Plants and Animals - EMERGENT MARSH PLANTS |
| Procedure | Measuring Environmental Variables |
| Procedure | Organism Data Entry and Validation |
| Procedure | Preservation and Storage of Fish and Invertebrates |
| Procedure | Removal of Animals |
| Procedure | SPECIES IDENTIFICATION AND MEASUREMENT |
| Procedure | Sampling Gear Description |
| Procedure | Sampling of Nekton and Associated Plants |
Catalog Details
| Catalog Item ID: | 8606 |
|---|---|
| GUID: | gov.noaa.nmfs.inport:8606 |
| Metadata Record Created By: | Lee M Weinberger |
| Metadata Record Created: | 2008-12-12 10:18+0000 |
| Metadata Record Last Modified By: | SysAdmin InPortAdmin |
| Metadata Record Last Modified: | 2024-10-03 18:16+0000 |
| Metadata Record Published: | 2021-10-21 |
| Owner Org: | SEFSC |
| Metadata Publication Status: | Published Externally |
| Do Not Publish?: | N |
| Metadata Last Review Date: | 2021-10-21 |
| Metadata Review Frequency: | 1 Year |
| Metadata Next Review Date: | 2022-10-21 |