Water Demand and Allocation in the Mara River Basin, Kenya/Tanzania in the Face of Land Use Dynamics and Climate Variability

The Mara River Basin (MRB) is endowed with pristine biodiversity, socio-cultural heritage and natural resources. The purpose of my study is to develop and apply an integrated water resource allocation framework for the MRB based on the hydrological processes, water demand and economic factors. The basin was partitioned into twelve sub-basins and the rainfall runoff processes was modeled using the Soil and Water Assessment Tool (SWAT) after satisfactory Nash-Sutcliff efficiency of 0.68 for calibration and 0.43 for validation at Mara Mines station. The impact and uncertainty of climate change on the hydrology of the MRB was assessed using SWAT and three scenarios of statistically downscaled outputs from twenty Global Circulation Models. Results predicted the wet season getting more wet and the dry season getting drier, with a general increasing trend of annual rainfall through 2050. Three blocks of water demand (environmental, normal and flood) were estimated from consumptive water use by human, wildlife, livestock, tourism, irrigation and industry. Water demand projections suggest human consumption is expected to surpass irrigation as the highest water demand sector by 2030. Monthly volume of water was estimated in three blocks of current minimum reliability, reserve (>95%), normal (80–95%) and flood (40%) for more than 5 months in a year. The assessment of water price and marginal productivity showed that current water use hardly responds to a change in price or productivity of water. Finally, a water allocation model was developed and applied to investigate the optimum monthly allocation among sectors and sub-basins by maximizing the use value and hydrological reliability of water. Model results demonstrated that the status on reserve and normal volumes can be improved to ‘low’ or ‘moderate’ by updating the existing reliability to meet prevailing demand. Flow volumes and rates for four scenarios of reliability were presented. Results showed that the water allocation framework can be used as comprehensive tool in the management of MRB, and possibly be extended similar watersheds.

FY2016 Highway Construction Program Expenditures/Obligations

This report describes the highway construction program, actual expenditures of the program and contractual obligations of the program for FY 2016.

Iowa Department of Public Safety Annual Report, 2002

Annual report for Iowa Department of Public Safety

Annual Report 2003, Iowa Department of Public Safety, 2003

Annual report for Iowa Department of Public Safety

Iowa Prison Population Forecast FY 2002-2012

CJJP takes a look at the forecast of inmates population in the state of Iowa in a ten year period. Information was produced by Division of Criminal and Juvenile Justice Planning. This report was made possible partially through funding from the U.S. Department of Justice, Bureau of Justice Statistics and its program for State Statistical Analysis Centers. Points of view or opinions expressed in this report are those of the Division of Criminal and Juvenile Justice Planning (CJJP), and do not necessarily reflect official positions of the U.S. Department of Justice.

Acreage Living, May 2000, Vol.6, no.5

Monthly newsletter for people in Iowa that live on Acreages, produced by Iowa State University Copperative Extension.

Acreage Living, January 2000, Vol.6, no.1

Monthly newsletter for people in Iowa that live on Acreages, produced by Iowa State University Copperative Extension.

Acreage Living, February 2000, Vol.6, no.2

Monthly newsletter for people in Iowa that live on Acreages, produced by Iowa State University Copperative Extension.

Acreage Living, April 2000, Vol.6, no.4

Monthly newsletter for people in Iowa that live on Acreages, produced by Iowa State University Copperative Extension.

Acreage Living, June 2000, Vol.6, no.6

Monthly newsletter for people in Iowa that live on Acreages, produced by Iowa State University Copperative Extension.

Acreage Living, April 2002, Vol.8, no.4

Monthly newsletter for people in Iowa that live on Acreages, produced by Iowa State University Copperative Extension.

Acreage Living, July 2000, Vol.6, no.5

Monthly newsletter for people in Iowa that live on Acreages, produced by Iowa State University Copperative Extension.

Acreage Living, August 2000, Vol.6, no.8

Monthly newsletter for people in Iowa that live on Acreages, produced by Iowa State University Copperative Extension.

Acreage Living, September 2000, Vol.6, no.9

Monthly newsletter for people in Iowa that live on Acreages, produced by Iowa State University Copperative Extension.

Acreage Living, October 2000, Vol.6, no.10

Monthly newsletter for people in Iowa that live on Acreages, produced by Iowa State University Copperative Extension.