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Author: James D. Westervelt
Publisher: DIANE Publishing
Keywords: processes, dynamic, objects, mobile, simulating
Number of Pages: 161
Published: 1998
ISBN-10: 1428913092
ISBN-13: 9781428913097
42283

Author: Unknown
Publisher: DIANE Publishing
Keywords: analyses, sensitivity, select, computer, models, evaluation, zone, radionuclide, fate, transport, unsaturated, simulating
Number of Pages: 186
Published:
ISBN-10: 1428905421
ISBN-13: 9781428905429
29772

Author: Ines, A. V. M.Droogers, P.Makin, I. W.Das Gupta, A
Publisher: IWMI
Keywords: water, explore, management, options, modeling, balance, growth, soil, crop
Number of Pages: 35
Published: 2001
ISBN-10: 9290904585
ISBN-13: 9789290904588

The study was on the performance of the decision support system for agrotechnology transfer (DSSAT) and the soil water atmosphere plant (SWAP) under an acid sulphate soil. The comparison of these models was done as a prerequisite to the selection of an appropriate model, which is capable of simulating water management scenarios, water balance and crop growth, to be coupled with an adaptive optimization algorithm that can be used to explore water management options.
35665

Author: Smakhtin, Vladimir U., Piyankarage, Sujeewa C., St
Publisher: IWMI
Keywords: conditions, limited, data, ecosystems, coastal, hydrology, small, simulating
Number of Pages: 36
Published: 2004
ISBN-10: 9290905387
ISBN-13: 9789290905387

The impacts of water resources and irrigation development need to be quantified in order to understand the environmental costs of such development activities. Complex data-intensive simulation methods are normally used for this purpose in the developed world. However, lack of reliable data prohibits the use of such models in developing countries where it is more practical to apply models with less data requirements. The report illustrates three applications of simple and pragmatic simulation models to small coastal water bodies in Sri Lanka and South Africa.
26661

Author: Gregory D. Kutz
Publisher: DIANE Publishing
Keywords: states, passport, issuance, process, vulnerabilities, significant, state, undercover, tests, reveal, department
Number of Pages: 14
Published: 2009-06
ISBN-10: 1437914578
ISBN-13: 9781437914573

A genuine U.S. passport permits its owner to travel freely in and out of the U.S., prove U.S. citizenship, obtain further identification documents, and set up bank accounts, among other things. The auditor was asked to proactively test the effectiveness of State's passport issuance process to determine whether the process is vulnerable to fraud. The investigation shows that terrorists or criminals could steal an American citizen's identity, use basic counterfeiting skills to create fraudulent documentation for that identity, and obtain a genuine U.S. passport from the Dept. of State. The audit
17766

Author: Willie Soon
Publisher: The Fraser Institute
Keywords: science, guide, warming, global
Number of Pages: 74
Published: 2002-11-01
ISBN-10: 0889751870
ISBN-13: 9780889751873

Global Warming: A Guide to the Science reviews the scientific literature concerning the environmental consequences of increased levels of atmospheric carbon dioxide, the most prominent greenhouse gas contributed by human activities. The authors conclude that increases during the twentieth century have produced no deleterious effects upon global climate or temperature. Increased carbon dioxide has, however, markedly increased the growth rates of plants as inferred from numerous laboratory and field experiements.There is no clear evidence, nor unique attribution, of the global effects on climate
37624

Author: Stanzel, P.Öze, A.Smakhtin, V.Boelee, E.Droogers,
Publisher: IWMI
Keywords: lagoon, sri, lanka, karagan, hydrology, impacts, irrigation, simulating
Number of Pages: 63
Published: 2002
ISBN-10: 9290904852
ISBN-13: 9789290904854

The extension of the Uda Walawe irrigation scheme in southern Sri Lanka may have a significant ecological impact on the development area and its downstream wetlands. The evaluation of this impact is the subject for a long-term study that is presently being carried out by the International Water Management Institute (IWMI). In this study, the pre- development environmental conditions in the area are being investigated and the changes caused by the new irrigation system will be monitored in the future. Part of this study is a hydrological assessment of the coastal lagoon (Karagan Lewaya) and its
42287
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