UNT Libraries Government Documents Department - 331 Matching Results

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Daytona Beach, Florida

Description: Map showing biological resources (aquatic organisms, terrestrial organisms, land use, etc.) in the Daytona Beach region of the Atlantic coast area. Scale 1:250,000.
Date: 1980
Creator: U.S. Fish and Wildlife Service
Location Info:

Distribution and Origin of Phosphate in the Land-Pebble Phosphate District of Florida

Description: From abstract: The land-pebble phosphate district of Florida is a part of the Gulf Coastal Plain. The geologic formations cropping out in the district are the Miocene Hawthorn, Pliocene Bone Valley, and Pleistocene terrace sands. The Bone Valley formation consists of a lower strongly phosphatic unit and an upper less phosphatic unit. This paper is concerned principally with the lower unit, which contains the bulk of the minable phosphate deposits of the district.
Date: June 1952
Creator: Cathcart, James B. & Davidson, David F.

Distribution of Selected Chemical Constituents in Water from the Floridian Aquifer, Southwest Florida Water Management District

Description: From introduction: The study is part of a continuing cooperative program with the Southwest Florida Water Management District to define and describe characteristics of the aquifer. Aquifer characteristics determined from the study will provide data necessary for regulatory agencies to more efficiently manage water supply and development. The study area includes 10 counties and parts of 6 other counties within the District.
Date: 1983
Creator: Corral, Miguel A., Jr.

Drainage Basins in Duval County, Florida

Description: "Duval County in northeastern Florida and adjacent to the Atlantic Ocean contains approximately 840 square miles of which approximately 80 square miles are covered by water. The county is drained by three major rivers, the St. Johns, Nassau, and St. Marys. In addition, the coastal areas are drained by numerous small streams that empty into the Intracoastal Waterway or the Atlantic Ocean."
Date: 1983
Creator: Stone, Roy B. & Largen, Joseph B.

The Effect of the Faka Union Canal System on Water Levels in the Fakahatchee Strand, Collier County, Florida

Description: From purpose and scope: The purpose of the investigation was to make a preliminary evaluation of the effects of the Faka Union Canal system on water levels in the Fakahatchee Strand. The evaluation includes more of a data collected specifically for the report as well as other data.
Date: September 1977
Creator: Swayze, L. J. & McPherson, B. F.

Effects of Land Use on Surface-Water Quality in the East Everglades, Dade County, Florida

Description: From purpose and scope: Concern by officials of both Everglades National Park and Dade County about the effects of development of land in the East Everglades for various uses created the need for additional information on the hydrology of this wetland. The hydrology of wetlands is also a major thrust of the U.S. Geological Survey. Because of this mutual interest, the U.S. Geological Survey and Dade County have cooperated in a study of one element of wetland hydrology--the effects that certain land uses have on the surface-water quality (Metropolitan Dade County Planning Department, 1978, p. 49-52).
Date: September 1981
Creator: Waller, Bradley G.