A Preliminary Assessment Of Corps Of Engineers Reservoirs Their Purposes And Susceptibility To Drought

Download or read book A Preliminary Assessment of Corps of Engineers' Reservoirs, Their Purposes and Susceptibility to Drought written by and published by . This book was released on 1990 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Preliminary Assessment of Corps of Engineers' Reservoirs, Their Purposes and Susceptibility to Drought written by William K. Johnson and published by . This book was released on 1991 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Engineering Risk in Natural Resources Management written by L. Duckstein and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 455 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of this paper is to present a methodology for estimating space-time stochastic properties of local climatic factors reflecting global climate change. Specifically, daily precipitation amount and daily mean temperature are considered and illustrated with application to the state of Nebraska, U. S. A. Furthermore, a drought index with and without global climate change is examined. The magnitude and consequences of regional response to anticipated climatic changes are uncertain (Houghton et al. , 1990). Typical questions to be answered are: can time series of hydrological events or 10cal climatic variables such as daily temperature be conditioned in scenarios of future climate change and if so, how can this be utilized ? Can extreme historical drought events be reproduced by a stochastic hydroc1imatological model ? Can such a model be used with General Circu1ation Model (GCM) outputs to evaluate the regional/local effects of climate change scenarios? The approach presented in this paper is an extension of the usual analysis of regional hydrometeorological impacts of climate change: we propose to examine time series of GCM produced daily atmospheric circulation patterns (CP), thought to be relatively accurate GCM output to estimate local climatic factors. The paper is organized as follows. First, daily CPs are classified and analyzed statistically, first for historical and then for GCM produced data. Next, the height of the 500 hPa pressure field is introduced as an additional physically relevant variable influencing local climatic factors within each CP type.

Download or read book Optimization of Multiple-purpose Reservoir System Operations written by Ralph Allen Wurbs and published by . This book was released on 1991 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Reservoir System Analysis written by and published by . This book was released on 1992 with total page 846 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Lessons Learned from the California Drought (1987-1992) written by Benedykt Dziegielewski and published by DIANE Publishing. This book was released on 1997-04 with total page 282 pages. Available in PDF, EPUB and Kindle. Book excerpt: Describes the lessons learned of the six-year California drought (1987-1992). This report will improve the mgmt. of water resources during future droughts in California & other states. These lessons capture the views of some 100 interviewed participants representing 57 organizations in California that manage or influence the mgmt. of water. The participating organizations represented Fed., state, regional, & local water supply agencies as well as environmental, private & governmental entities that influence water management in the state.

Download or read book Managing Water for Drought written by William J. Werick and published by DIANE Publishing. This book was released on 1997-04 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt: Describes methods for improving water mgmt. during drought developed during a 4-year study. The methods were tested & refined in 4 filed studies in different parts of the country, in which teams of water managers & users worked together to reduce drought impacts. This report explains the procedure for coop. Fed.-state Drought Preparedness Studies, to indicate how these studies relate to the longstanding principles & guidance for Fed. water resources investigations, & to indicate the means of implementing conclusions arrived at in any given region. Tables.