Studies in Peerage and Family History

Studies in Peerage and Family History PDF Author: John Horace Round
Publisher:
ISBN:
Category : Genealogy
Languages : en
Pages : 544

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Studies in Peerage and Family History

Studies in Peerage and Family History PDF Author: John Horace Round
Publisher:
ISBN:
Category : Genealogy
Languages : en
Pages : 544

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Book Description


Life Along the Illinois River

Life Along the Illinois River PDF Author:
Publisher: University of Illinois Press
ISBN: 0252033930
Category : Nature
Languages : en
Pages : 15

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Book Description
A panoramic collection of ninety photographs captures the spirit of people at work and play along the Illinois River, as well as the quiet beauty of the flora and fauna that make the river a natural retreat.

Effects of Agricultural Conservation Practices on Fish and Wildlife

Effects of Agricultural Conservation Practices on Fish and Wildlife PDF Author:
Publisher:
ISBN:
Category : Agricultural conservation
Languages : en
Pages :

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Book Description
"The bibliography is a guide to recent scientific literature covering effects of agricultural conservation practices on fish and wildlife. The citations listed here provide information on how conservation programs and practices designed to improve fish and wildlife habitat, as well as those intended for other purposes (e.g., water quality improvement), affect various aquatic and terrestrial fauna"--Abstract.

A River in Common

A River in Common PDF Author: John M. Volkman
Publisher:
ISBN:
Category : Columbia River
Languages : en
Pages : 268

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Book Description
Report to the Western Water Policy Review Advisory Commission.

Rice

Rice PDF Author: C. Wayne Smith
Publisher: John Wiley & Sons
ISBN: 9780471345169
Category : Technology & Engineering
Languages : en
Pages : 668

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Book Description
Thorough coverage of rice, from cultivar development tomarketing Rice: Evolution, History, Production, and Technology, the thirdbook in the Wiley Series in Crop Science, provides unique,single-source coverage of rice, from cultivar developmenttechniques and soil characteristics to harvesting, storage, andgermplasm resources. Rice covers the plant's origins and history,physiology and genetics, production and production hazards,harvesting, processing, and products. Comprehensive coverage includes: * Color plates of diseases, insects, and other productionhazards * The latest information on pest control * Up-to-date material on marketing * A worldwide perspective of the rice industry Rice provides detailed information in an easy-to-use format, makingit valuable to scientists and researchers as well as growers,processors, and grain merchants and shippers.

Encyclopedia of Water Science (Print)

Encyclopedia of Water Science (Print) PDF Author: Bobby A. Stewart
Publisher: CRC Press
ISBN: 9780824709488
Category : Science
Languages : en
Pages : 1114

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Book Description
PRINT/ONLINE PRICING OPTIONS AVAILABLE UPON REQUEST AT [email protected]

Fishes and Forestry

Fishes and Forestry PDF Author: Thomas G. Northcote
Publisher: John Wiley & Sons
ISBN: 1405147911
Category : Technology & Engineering
Languages : en
Pages : 800

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Book Description
Many species of fish occupying inland waters reside in watershedsthat were or still are surrounded by forests and are dependent inmajor ways upon such cover. The interactions between fishes andforests are complex, multifaceted, dynamic processes involving mostinland surface waters, forests, subsurface waters, geology andsoils, climate and its changes, and the biotic components of therelevant ecosystems. These interactions also include the aspects offorestry tied to human development, economics, population growthand even philosophies. Fishes and Forestry is truly a landmark publication. Theeditors, Professors Northcote and Hartman, have drawn together andcarefully edited chapters written by 56 scientists from around theworld, covering a vast wealth of information never before appearingwithin the covers of one book. Following an introductory chapter,this exceptional work is broadly divided into sections covering:the ecology of forests, streams, lakes and estuaries; fish biologyand ecology; forestry activities and their effects on aquaticsystems and fishes; 14 chapters covering examples of fish-forestryinteractions from around the world and a final section coveringmeans of effecting better fish-forestry interactions. Fishes and Forestry is an essential purchase for allthose involved in inland fisheries, forestry and their interaction,including fisheries scientists, fish biologists, ecologists,environmental scientists and forestry scientists. Libraries in alluniversities and research establishments where these subjects arestudied and taught should have several copies on their shelves.

Assessing the TMDL Approach to Water Quality Management

Assessing the TMDL Approach to Water Quality Management PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 0309075793
Category : Political Science
Languages : en
Pages : 242

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Book Description
Over the last 30 years, water quality management in the United States has been driven by the control of point sources of pollution and the use of effluent-based water quality standards. Under this paradigm, the quality of the nation's lakes, rivers, reservoirs, groundwater, and coastal waters has generally improved as wastewater treatment plants and industrial dischargers (point sources) have responded to regulations promulgated under authority of the 1972 Clean Water Act. These regulations have required dischargers to comply with effluent-based standards for criteria pollutants, as specified in National Pollutant Discharge Elimination System (NPDES) permits issued by the states and approved by the U.S. Environmental Protection Agency (EPA). Although successful, the NPDES program has not achieved the nation's water quality goals of "fishable and swimmable" waters largely because discharges from other unregulated nonpoint sources of pollution have not been as successfully controlled. Today, pollutants such as nutrients and sediment, which are often associated with nonpoint sources and were not considered criteria pollutants in the Clean Water Act, are jeopardizing water quality, as are habitat destruction, changes in flow regimes, and introduction of exotic species. This array of challenges has shifted the focus of water quality management from effluent-based to ambient- based water quality standards. Given the most recent lists of impaired waters submitted to EPA, there are about 21,000 polluted river segments, lakes, and estuaries making up over 300,000 river and shore miles and 5 million lake acres. The number of TMDLs required for these impaired waters is greater than 40,000. Under the 1992 EPA guidance or the terms of lawsuit settlements, most states are required to meet an 8- to 13-year deadline for completion of TMDLs. Budget requirements for the program are staggering as well, with most states claiming that they do not have the personnel and financial resources necessary to assess the condition of their waters, to list waters on 303d, and to develop TMDLs. A March 2000 report of the General Accounting Office (GAO) highlighted the pervasive lack of data at the state level available to set water quality standards, to determine what waters are impaired, and to develop TMDLs. This report represents the consensus opinion of the eight-member NRC committee assembled to complete this task. The committee met three times during a three-month period and heard the testimony of over 40 interested organizations and stakeholder groups. The NRC committee feels that the data and science have progressed sufficiently over the past 35 years to support the nation's return to ambient-based water quality management. Given reasonable expectations for data availability and the inevitable limits on our conceptual understanding of complex systems, statements about the science behind water quality management must be made with acknowledgment of uncertainties. This report explains that there are creative ways to accommodate this uncertainty while moving forward in addressing the nation's water quality challenges.

Report of the Federal Advisory Committee on the Total Maximum Daily Load (TMDL) Program

Report of the Federal Advisory Committee on the Total Maximum Daily Load (TMDL) Program PDF Author: Federal Advisory Committee on the Total Maximum Daily Load Program (U.S.)
Publisher:
ISBN:
Category : Freshwater ecology
Languages : en
Pages : 140

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Total Maximum Daily Load (TMDL) Program

Total Maximum Daily Load (TMDL) Program PDF Author:
Publisher:
ISBN:
Category : Water
Languages : en
Pages : 464

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Book Description