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  Collection Aquatic & Terrestrial Ecosystems 15
  Collection Economics and Policy 5
  Collection Other Water 5
  Collection Water Conservation 19
  Collection Water Quality-Water Center 13
  Collection Weather & Climate 12
  Document BAE-1525 Irrigation Pump System Testing

By Robert Scott Frazier and Carol Jones. This fact sheet discusses efficiency testing of irrigation pumps, which can result in considerable savings per year.

188 KB
  Document BAE-1527 Surface Irrigation Systems

By Saleh Taghvaeian. This Fact Sheet provides general information on key aspects of surface irrigation systems.

1 MB
  Document Document BAE-1529 Evaporation Losses from Shallow Water Bodies in Oklahoma

By Saleh Taghvaeian and Al Sutherland. This Fact Sheet provides a brief review of available methods for estimating free-water evaporation losses. It then presents evaporation estimates for shallow water bodies in Oklahoma, using the pan evaporation method and monthly Mesonet data.

2 MB
  Document BAE-1530 Irrigated Agriculture in Oklahoma

By Saleh Taghvaeian. This fact sheet provides a comprehensive picture of the state of irrigated agriculture in Oklahoma.

2 MB
  Document BAE-1531 The Ogallala Aquifer

By Saleh Taghvaeian, R. Scott Frazier, Dustin Livingston and Garey Fox. This fact sheet discusses the Ogallala Aquifer, the primary source of water for many communities throughout the High Plains region.

1 MB
  Document BAE-1533 Drought and Its Impact on Agricultural Water Resources in Oklahoma

By Kul Khand, Saleh Taghvaeian and Ali Ajaz. This fact sheet discusses the impact drought has on agriculture.

1 MB
  Document BAE-1534 Minimizing Stormwater Runoff by Disconnecting Residential Downspouts

By Nelly Ruiz, Jason Vogel and Saleh Taghvaeian. Through downspout disconnection, rooftop runoff is reduced and the flow of stormwater is diverted to the permeable areas of the property to disperse and infiltrate rain water. It is a simple, inexpensive and low-maintenance stormwater control measure.

774 KB
  Document BAE-1535 Review and Operational Guidelines for Portable Ultrasonic Flowmeters

By Blessing Masasi, Scott Frazier and Saleh Taghvaeian. This fact sheet describes the general characteristics and principles behind two main types of portable ultrasonic flowmeters currently available in the market and used for both laboratory and field applications: transit-time and doppler ultrasonic flowmeters.

2 MB
  Document BAE-1536 Bioretention Cell Design Guidance for Oklahoma

By Alex McLemore, Jason Vogel and Saleh Taghvaeian. This fact sheet discusses bioretention cells (BRC), which are shallow landscape features that capture stormwater runoff. They utilize biological and physical processes to improve stormwater quality and hydrology of a site.

3 MB
  Document BAE-1537 Understanding Soil Water Content and Thresholds for Irrigation Management

By Sumon Datta, Saleh Taghvaeian and Jacob Stivers. This fact sheet provides agricultural producers with the basic concepts of soil water and the thresholds utilized for proper interpretation of sensor data for efficient irrigation scheduling. With efficient irrigation management practices, producers can manage and conserve water, maximize the yield of crops and improve economic benefits.

1 MB
  Document BAE-1538 Measuring Depth to Groundwater in Irrigation Wells New

By R. Scott Frazier, Saleh Taghvaeian and Divya Handa. This fact sheet discusses measuring depth to groundwater in irrigation wells.

2 MB
  Document E-1038 A Guide to Saving Water in the Home Landscape

By Malarie J. Gotcher, John M. Schroeder, Courtney L. Keck, Samantha J. Snyder, David Hillock, Kyle A. Jarman, Jason R. Vogel, Mike Schnelle, Dennis L. Martin, and Justin Q. Moss. This circular is a guide to saving water in your home landscape. It includes information on designing your yard, watering, mulching, plant selection and soil improvement.

12 MB
  Document E-996 No-Till Cropping Systems in Oklahoma

By Jason Warren and many others. This circular discusses the benefits; equipment needed; economics; weed, disease and insect management; crops and cover crops of no-till cropping systems.

43 MB
  Document HLA-6445 Smart Irrigation Technology: Controllers and Sensors

By Malarie Gotcher, Saleh Taghvaeian and Justin Moss. This fact sheet discusses soil moisture sensors, along with other technology to make the most of water usage as well as benefitting the environment and the beautification of your landscape.

2 MB