Toward More Effective and Efficient Multimodal Transportation in the Great Lakes Region
Author :
Publisher :
Page : 58 pages
File Size : 44,66 MB
Release : 1977
Category : Transportation
ISBN :
Author :
Publisher :
Page : 58 pages
File Size : 44,66 MB
Release : 1977
Category : Transportation
ISBN :
Author : United States. Great Lakes Basin Commission
Publisher :
Page : 36 pages
File Size : 33,55 MB
Release : 1979
Category : Great Lakes (North America)
ISBN :
Author :
Publisher :
Page : 1032 pages
File Size : 44,88 MB
Release : 1981
Category : Union catalogs
ISBN :
Author : Council of Planning Librarians
Publisher :
Page : 484 pages
File Size : 27,95 MB
Release : 1978
Category : City planning
ISBN :
Author : United States. Great Lakes Basin Commission
Publisher :
Page : 28 pages
File Size : 18,55 MB
Release : 1977
Category : Great Lakes (North America)
ISBN :
Author : Maritime Research Information Service
Publisher :
Page : 556 pages
File Size : 37,24 MB
Release : 1979
Category :
ISBN :
Author :
Publisher :
Page : 758 pages
File Size : 22,65 MB
Release : 1976
Category : Hydraulic engineering
ISBN :
Author : Jean-Paul Rodrigue
Publisher : Routledge
Page : 432 pages
File Size : 41,44 MB
Release : 2013-07-18
Category : Science
ISBN : 1136777326
Mobility is fundamental to economic and social activities such as commuting, manufacturing, or supplying energy. Each movement has an origin, a potential set of intermediate locations, a destination, and a nature which is linked with geographical attributes. Transport systems composed of infrastructures, modes and terminals are so embedded in the socio-economic life of individuals, institutions and corporations that they are often invisible to the consumer. This is paradoxical as the perceived invisibility of transportation is derived from its efficiency. Understanding how mobility is linked with geography is main the purpose of this book. The third edition of The Geography of Transport Systems has been revised and updated to provide an overview of the spatial aspects of transportation. This text provides greater discussion of security, energy, green logistics, as well as new and updated case studies, a revised content structure, and new figures. Each chapter covers a specific conceptual dimension including networks, modes, terminals, freight transportation, urban transportation and environmental impacts. A final chapter contains core methodologies linked with transport geography such as accessibility, spatial interactions, graph theory and Geographic Information Systems for transportation (GIS-T). This book provides a comprehensive and accessible introduction to the field, with a broad overview of its concepts, methods, and areas of application. The accompanying website for this text contains a useful additional material, including digital maps, PowerPoint slides, databases, and links to further reading and websites. The website can be accessed at: http://people.hofstra.edu/geotrans This text is an essential resource for undergraduates studying transport geography, as well as those interest in economic and urban geography, transport planning and engineering.
Author : National Research Council (U.S.). Committee on the St. Lawrence Seaway:Options to Eliminate Introduction of Nonindigenous Species into the Great Lakes, Phase 2
Publisher : Transportation Research Board
Page : 228 pages
File Size : 12,87 MB
Release : 2008-09-18
Category : Political Science
ISBN :
The Laurentian Great Lakes are the largest unfrozen reservoir of freshwater on earth, accounting for almost one-fifth of the worlds fresh surface water. They are vital to the economy of the Great Lakes region and to the quality of life of its residents, providing drinking water for more than 33 million people in Canada and the United States, supplying hydroelectric power, supporting industries, providing waterborne transportation, and offering a variety of recreational opportunities. Human activities have, however, imposed stresses on the Great Lakes basins ecological integrity, and one of these stresses the introduction of nonindigenous species of animals and plants is the focus of this report. The opening of the St. Lawrence Seaway in 1959 provided a route into the Great Lakes not only for international maritime trade but also for aquatic invasive species (AIS) carried in the ballast water needed by ships to operate safely. Ships ballast water is not the only vector by which AIS enter the Great Lakes, but it has accounted for 55 to 70 percent of reported AIS introductions since 1959, including that of the zebra mussel (Dreissena polymorpha).
Author :
Publisher :
Page : 60 pages
File Size : 44,62 MB
Release : 1981
Category :
ISBN :