TECHNICAL PAPERS
Mar 1, 1994

Optimization of Freshwater Inflows to Lavaca‐Tres Palacios, Texas, Estuary

Publication: Journal of Water Resources Planning and Management
Volume 120, Issue 2

Abstract

The companion paper by the writers developed a model for the determination of optimal freshwater inflows into bays and estuaries for the purpose of balancing freshwater demands with the various types of fish harvests. This model has been applied to determine the freshwater inflow needs into the Lavaca‐Tres Palacios Estuary in Texas for various scenarios. The results of the model application are analyzed for various management alternatives, treatment of salinity constraints, and the desired levels of certainty for harvest regression equations. The comparison of the application results with previous models further illustrates the advancement of this new model. The new methodology can provide a powerful tool for analysis of “what if” type scenarios for decision makers to quantitatively analyze various water resources management strategies.

Get full access to this article

View all available purchase options and get full access to this article.

References

1.
Bao, Y. X. (1992). “Methodology for determining the optimal freshwater inflows into bays and estuaries,” PhD dissertation, Dept. of Civil Engineering, Univ. of Texas at Austin, Austin, Tex.
2.
Bao, Y. X., Tung, Y. K., Mays, L. W., and Ward, W. H. Jr. (1989). “Analysis of the effect of freshwater inflows on estuary fishery resources,” Tech. Memo. 89‐2, Center for Research in Water Resources, Univ. of Texas at Austin, Austin, Tex.
3.
Bao, Y. X., and Mays, L. W. (1994). “New methodology for optimization of freshwater inflows to estuaries.” J. Water Resour. Plng. and Mgmt., ASCE, 120(2), 199–217.
4.
Fletcher, R. (1975). “An ideal penalty function for constrained optimization.” J. Inst. of Math. and Its Applications, 15, 319–342.
5.
Lasdon, L. S., and Waren, A. D. (1989). GRG2 user's guide. Dept. of General Business, Univ. of Texas at Austin, Austin, Tex.
6.
“Lavaca‐Tres Palacios estuary: a study of the influence of freshwater flows.” (1980). Rep. LP‐106, Texas Department of Water Resources, Austin, Tex.
7.
Martin, Q. W. (1987). “Estimating freshwater inflow needs for Texas estuaries by mathematical programming.” Water Resour. Res., 23(2), 230–238.
8.
“Mathematical simulation capabilities in water resource systems analysis.” (1979). Rep. LP‐16, Texas Department of Water Resources, Austin, Tex.
9.
Tung, Y. K., Bao, Y. X., Mays, L. W., and Ward, W. H. (1990). “Optimization of freshwater inflow to estuaries.” J. Water Resour. Plng. and Mgmt. 116(4), 567–584.

Information & Authors

Information

Published In

Go to Journal of Water Resources Planning and Management
Journal of Water Resources Planning and Management
Volume 120Issue 2March 1994
Pages: 218 - 236

History

Received: Dec 22, 1992
Published online: Mar 1, 1994
Published in print: Mar 1994

Permissions

Request permissions for this article.

Authors

Affiliations

Yixing Bao, Associate Member, ASCE
Hydro., Texas Water Development Board, P.O. Box 13231, Austin, TX 78711‐3231
Larry W. Mays, Member, ASCE
Chair and Prof., Dept. of Civ. Engrg., Arizona State Univ., Tempe, AZ 85287

Metrics & Citations

Metrics

Citations

Download citation

If you have the appropriate software installed, you can download article citation data to the citation manager of your choice. Simply select your manager software from the list below and click Download.

Cited by

View Options

Get Access

Access content

Please select your options to get access

Log in/Register Log in via your institution (Shibboleth)
ASCE Members: Please log in to see member pricing

Purchase

Save for later Information on ASCE Library Cards
ASCE Library Cards let you download journal articles, proceedings papers, and available book chapters across the entire ASCE Library platform. ASCE Library Cards remain active for 24 months or until all downloads are used. Note: This content will be debited as one download at time of checkout.

Terms of Use: ASCE Library Cards are for individual, personal use only. Reselling, republishing, or forwarding the materials to libraries or reading rooms is prohibited.
ASCE Library Card (5 downloads)
$105.00
Add to cart
ASCE Library Card (20 downloads)
$280.00
Add to cart
Buy Single Article
$35.00
Add to cart

Get Access

Access content

Please select your options to get access

Log in/Register Log in via your institution (Shibboleth)
ASCE Members: Please log in to see member pricing

Purchase

Save for later Information on ASCE Library Cards
ASCE Library Cards let you download journal articles, proceedings papers, and available book chapters across the entire ASCE Library platform. ASCE Library Cards remain active for 24 months or until all downloads are used. Note: This content will be debited as one download at time of checkout.

Terms of Use: ASCE Library Cards are for individual, personal use only. Reselling, republishing, or forwarding the materials to libraries or reading rooms is prohibited.
ASCE Library Card (5 downloads)
$105.00
Add to cart
ASCE Library Card (20 downloads)
$280.00
Add to cart
Buy Single Article
$35.00
Add to cart

Media

Figures

Other

Tables

Share

Share

Copy the content Link

Share with email

Email a colleague

Share