Quebec, Canada, 1694 (Raster Image)

This layer is a georeferenced raster image of the historic paper map entitled: Quebec : ville de l'Amerique septentrional dans la Nouvelle France avec titre d'evehé situe [sic] sur le fleuve de St. Laurent a 310 degrez 17 min. de la longitudes et 46 degrez 55 min. de latitudes : elle fut assiegéé [sic] par les Anglois les Francois [sic] par qui elle est encore possedéé [sic] l'an 1670 depuis le 16 Octobre jusqu 'au [sic] 22 du meme mois, monsieur de Frontenac etant pour lors gouverneur du pais, qui leur fit honeteusement lever le siege. Scale [ca. 1:24,000]. Map in French. Manuscript copy after Fer's Quebec map of 1694, engraved by H.v.Loon. Unknown copy date. Made for Francis Parkman. The image inside the map neatline is georeferenced to the surface of the earth and fit to the Universal Transverse Mercator (UTM) Zone 19N NAD 1983 coordinate system. All map collar and inset information is also available as part of the raster image, including any inset maps, profiles, statistical tables, directories, text, illustrations, index maps, legends, or other information associated with the principal map. This map shows features such as roads, drainage, selected buildings with names of landowners, fortification, ground cover, and more. Relief is shown by hachures. Includes index. This layer is part of a selection of digitally scanned and georeferenced historic maps from The Harvard Map Collection as part of the Imaging the Urban Environment project. Maps selected for this project represent major urban areas and cities of the world, at various time periods. These maps typically portray both natural and manmade features at a large scale. The selection represents a range of regions, originators, ground condition dates, scales, and purposes.

Quebec, Canada, ca. 1690 (Raster Image)

This layer is a georeferenced raster image of the historic paper map entitled: Plan de Quebec en la nouvelle France assiegé par les Anglois : le 16 d'octobre 1690, jusqu'au 22 dudit mois qu'ils furent obligés de se retirer chez eux apprés avoir ésté bien battus, par mr. le comte de Frontenac, gouverneur general du pays, par le Sr. de Villeneuve, ingénieur du Roy. Scale [ca. 1:16,000]. Map in French. Manuscript copy of a manuscript map. Copied by Pierre-Louis Morin, ca. 1855? Made in Paris for Francis Parkman. The image inside the map neatline is georeferenced to the surface of the earth and fit to the Universal Transverse Mercator (UTM) Zone 19N NAD 1983 coordinate system. All map collar and inset information is also available as part of the raster image, including any inset maps, profiles, statistical tables, directories, text, illustrations, index maps, legends, or other information associated with the principal map. This map shows features such as roads, drainage, selected buildings with names of landowners, fortification, English ships and lines-of-fire, ground cover, and more. Relief is shown by hachures. Includes index. This layer is part of a selection of digitally scanned and georeferenced historic maps from The Harvard Map Collection as part of the Imaging the Urban Environment project. Maps selected for this project represent major urban areas and cities of the world, at various time periods. These maps typically portray both natural and manmade features at a large scale. The selection represents a range of regions, originators, ground condition dates, scales, and purposes.

New Orleans, Louisiana, Water Distribution System, 1902 (Raster Image)

This layer is a georeferenced raster image of the historic paper map entitled: Map of the city of New Orleans : showing proposed water distribution system, [by] Sewerage and Water Board New Orleans, LA.; Geo. G. Earl, genl. sup't. It was published by the Sewerage and Water Board New Orleans in 1902. Scale [ca. 1:50,900]. The image inside the map neatline is georeferenced to the surface of the earth and fit to the Louisiana State Plane Coordinate System, South NAD83 (in Feet) (Fipszone 1702). All map collar and inset information is also available as part of the raster image, including any inset maps, profiles, statistical tables, directories, text, illustrations, or other information associated with the principal map. This map shows water distribution features such as existing and proposed water mains (with sizes), suction pipes, and water purification station sites. Also shows other features such as roads, canals, levees, drainage, cemeteries, Parish boundaries, and more. Shaded to show built-up and unbuilt areas for construction. This layer is part of a selection of digitally scanned and georeferenced historic maps from The Harvard Map Collection as part of the Imaging the Urban Environment project. Maps selected for this project represent major urban areas and cities of the world, at various time periods. These maps typically portray both natural and manmade features at a large scale. The selection represents a range of regions, originators, ground condition dates, scales, and purposes.

London, England : water companies' districts, 1884 (Raster Image)

This layer is a georeferenced raster image of the historic paper map entitled: Map of London and its environs : shewing the boundary of the jurisdiction of the metropolitan board of work, also the boundaries of the city of London, and of the water companies' disticts. It was published by Edward Standford, April 21, 1884. Scale [ca. 1:31,680]. This map is part of a 5 map set showing various thematic districts and boundaries of the London region. The image inside the map neatline is georeferenced to the surface of the earth and fit to the British National Grid coordinate system (British National Grid, Airy Spheroid OSGB (1936) Datum). All map collar and inset information is also available as part of the raster image, including any inset maps, profiles, statistical tables, directories, text, illustrations, index maps, legends, or other information associated with the principal map. This map shows features such as roads, railroads, drainage, selected private and public buildings, towns and villages, cemeteries, parks, farms, water district boundaries, and more. Relief is shown by hachures. This layer is part of a selection of digitally scanned and georeferenced historic maps from The Harvard Map Collection as part of the Imaging the Urban Environment project. Maps selected for this project represent major urban areas and cities of the world, at various time periods. These maps typically portray both natural and manmade features at a large scale. The selection represents a range of regions, originators, ground condition dates, scales, and purposes.

Switzerland, 1799 (Raster Image)

This layer is a georeferenced raster image of the historic paper map entitled: Carte de la partie la plus élevée de la Suisse : dessinée en perspective du nord au midi : d'après le plan en relief et les mesures du General Pfyffer, reduites sous son inspection à 150 tois de France par ligne, par Joseph Clausner, graveur à Zoug. It was published by Chr. de Mechel in 1799. Scale [ca. 1:146,175]. Covers a portion the central Switzerland (Zentralschweiz) region. Map in French. The image inside the map neatline is georeferenced to the surface of the earth and fit to the Europe Lambert Conformal Conic coordinate system. All map collar and inset information is also available as part of the raster image, including any inset maps, profiles, statistical tables, directories, text, illustrations, index maps, legends, or other information associated with the principal map. This map shows features such as drainage, cities, villages, and other human settlements, roads, and more. Relief shown by hachures. Includes also a profile of the most important mountains with their altitudes.This layer is part of a selection of digitally scanned and georeferenced historic maps from the Harvard Map Collection. These maps typically portray both natural and manmade features. The selection represents a range of originators, ground condition dates, scales, and map purposes.

Nile River Delta Region, Egypt, 1855 (Raster Image)

This layer is a georeferenced raster image of the historic paper map entitled: Carte hydrographique de la Basse Égypte et d'une partie de l'Isthme de Suez où sont indiqués les travaux exécutés ou à exécuter, d'après les ordres de Son Altesse Mehémet-Ali, Vice-Roi d'Egypte. Avec le projet de communication directe des deux mers au travers de l'Isthme, par M. Linant de Bellefonds ; gravée par Schwaerzlé. It was published by Dépot Général de la Guerre de France in 1855. Scale 1:250,000. Covers the Nile River Delta region, Egypt. Map in French. The image inside the map neatline is georeferenced to the surface of the earth and fit to the Egypt Red Belt projected coordinate system. All map collar and inset information is also available as part of the raster image, including any inset maps, profiles, statistical tables, directories, text, illustrations, index maps, legends, or other information associated with the principal map. This map shows features such as drainage, canals, roads, railroads, cities and other human settlements, fortification, administrative boundaries, shoreline features, ruins and historical sites, and more. Relief shown by hachures. Includes also text, Profile de l'Isthme de Suèz, and notes.This layer is part of a selection of digitally scanned and georeferenced historic maps from the Harvard Map Collection. These maps typically portray both natural and manmade features. The selection represents a range of originators, ground condition dates, scales, and map purposes.

Troubled Waters Ahead: An Evaluation of Shoreline Land Use Policies for Water Quality Protection in Renfrew County, Ontario

Increases in the rate and extent of lakeshore development along inland lakes in Ontario are adversely impacting water quality. Despite growing awareness, there is a lack of knowledge about the land use policies and tools in place to protect inland lakes in rural Ontario. This research evaluated official plans for water quality protection policies for inland lakes in the County of Renfrew, Ontario to address this gap. The findings suggest that municipalities implicitly link water quality to land use planning policy and fail to incorporate innovative methods to protect water quality.

Why Do Some Water Utilities Recycle More than Others? A Qualitative Comparative Analysis in New South Wales, Australia

Although the recycling of municipal wastewater can play an important role in water supply security and ecosystem protection, the percentage of wastewater recycled is generally low and strikingly variable. Previous research has employed detailed case studies to examine the factors that contribute to recycling success but usually lacks a comparative perspective across cases. In this study, 25 water utilities in New South Wales, Australia, were compared using fuzzy-set Qualitative Comparative Analysis (fsQCA). This research method applies binary logic and set theory to identify the minimal combinations of conditions that are necessary and/or sufficient for an outcome to occur within the set of cases analyzed. The influence of six factors (rainfall, population density, coastal or inland location, proximity to users; cost recovery and revenue for water supply services) was examined for two outcomes, agricultural use and "heavy" (i.e., commercial/municipal/industrial) use. Each outcome was explained by two different pathways, illustrating that different combinations of conditions are associated with the same outcome. Generally, while economic factors are crucial for heavy use, factors relating to water stress and geographical proximity matter most for agricultural reuse. These results suggest that policies to promote wastewater reuse may be most effective if they target uses that are most feasible for utilities and correspond to the local context. This work also makes a methodological contribution through illustrating the potential utility of fsQCA for understanding the complex drivers of performance in water recycling.

Cretaceous nannofossils of southeast France

The Aptian-lower Albian succession of the Vocontian Basin (SE France) consists of marine hemipelagic sediments including several black shale horizons. The latter are partly of regional and partly of global distribution. This sedimentary succession records the nannoplankton evolution of the Aptian-early Albian interval and thus provides an excellent opportunity to calibrate the calcareous nannofossil record with Tethyan ammonite and planktic foraminiferal biostratigraphy. The calcareous nannofossil biostratigraphy presented in this paper supports previous zonations, but it also provides a much higher resolution and thus improves the correlation of different black shale horizons on a supraregional scale. Up to 23 major (supraregionally significant) and minor (regionally significant) first and last occurrences of calcareous nannofossil taxa are recognized. Nannoconid abundances decrease rapidly in the upper Lower Aptian (nannoconid crisis I, NCI) and in the middle Upper Aptian (nannoconid crisis II, NCII). Both decreases correlate with carbonate-platform drowning events. The upper Lower Aptian interval above the NCI is characterized by high abundances of large specimens of Assipetra infracretacea and Rucinolithus terebrodentarius probably of supraregional significance. The uppermost Aptian-Lower Albian is characterized by high abundances of the calcareous nannoplankton taxon Repagulum parvidentatum, reflecting boreal influence on the Tethyan Realm. This suggests a temporary decrease in surface-water temperatures in the Vocontian Basin.

Characterization of hazardous waste transportation and economic impact assessment of hazardous waste transportation regulations /

Work performed for the Office of Solid Waste under contract no. 68-01-4381.

A feasibility study of response techniques for discharge of hazardous chemicals that disperse through the water column /

Prepared for the U.S. Coast Guard, Office of Research and Development, Washington, D.C. under contract no. DOT-CG-51122-A.

Water resources review.

Mode of access: Internet.

Renovation of waste shower water by membrane filtration /

Phase I interim report issued Nov. 1976.