States
Month
Day
10 Matching Results
Results open in a new window/tab.
Results:
1 - 10 of
10
An Analysis of the Variation With Altitude of Effective Gust Velocity in Convective-Type Clouds
From Introduction: "In the present paper, the variation of effective gust velocity in convective-type clouds with altitude is investigated. Data obtained during 1941 and 1942 at altitudes up to 34,000 feet and data obtained more recently from the Thunderstorm Project (reference 5) at altitudes up to 26,000 feet are utilized for this purpose. Consideration is given in analyzing the results both to data for the range
Date:
June 1948
Creator:
Tolefson, H. B.
Object Type:
Report
System:
The UNT Digital Library
Digital Model of Predevelopment Flow in the Tertiary Limestone (Floridian) Aquifer System in West-Central Florida
From introduction: This study is part of a regional study of the Tertiary limestone aquifer system in the southeastern United States. The regional study encompasses all of Florida and extends into Georgia, Alabama, and South Carolina--a total area of about 82,000 square miles.
Date:
June 1982
Creator:
Ryder, Paul D.
Object Type:
Report
System:
The UNT Digital Library
Distribution and Origin of Phosphate in the Land-Pebble Phosphate District of Florida
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.
Object Type:
Report
System:
The UNT Digital Library
Distribution and Origin of Phosphate in the Land-Pebble Phosphate District of Florida
Report discussing the distribution, composition, and origin of the phosphate deposits in the land-pebble district in the Gulf Coastal Plain of Florida.
Date:
June 1952
Creator:
Cathcart, James B. & Davidson, D. F.
Object Type:
Report
System:
The UNT Digital Library
Economic geology of the aluminum phosphate zone on properties owned by the American Cyanamid Company, land-pebble phosphate district, Florida
This report is based on work done by the US Geological Survey on behalf of the Division of Raw Materials of the US Atomic Energy Commission.
Date:
June 1955
Creator:
McGreevy, L. J.; Cathcart, James Bachelder & Coleman, A. M.
Object Type:
Report
System:
The UNT Digital Library
Effects of Bottom Sediments on Infiltration from the Miami and Tributary Canals to the Biscayne Aquifer Dade County, Florida
This report examines the water quality of water within the Miami Canal, an important source of recharge for the recharge for the Biscayne aquifer. It includes maps and other figures.
Date:
June 1978
Creator:
Miller, Wesley L.
Object Type:
Report
System:
The UNT Digital Library
Flood Profiles for Peace River, South-Central Florida
"This report presents flood heights and profiles for a seventy-mile reach of Peace River from Bartow to Arcadia," Florida, "calculated using the United States Geological Survey step-backwater model." It includes maps, graphs, and tables.
Date:
June 1978
Creator:
Murphy, W. R., Jr.; Hammett, K. M. & Reeter, C. V.
Object Type:
Report
System:
The UNT Digital Library
Geology of the Aluminum Phosphate Zone in the Lakeland Highlands Area and Clark James-South Ridgewood Tracts, Land-Pebble Phosphate District, Polk County, Florida
The following report is based mainly on information obtained from lithologic and gamma-ray logs of drill holes in the Lakeland Highlands area and Clark James-South Ridgewood.
Date:
June 1957
Creator:
Emerick, W. L.
Object Type:
Report
System:
The UNT Digital Library
Nitrogen and Phosphorus Uptake in the Everglades Conservation Areas, Florida, with Special Reference to the Effects of Back-pumping Runoff
From purposes and scope: The purposes of this investigation are to make a qualitative assessment of the effects on water quality of pumping water into the conservation areas, and specifically to evaluate the uptake by sediment and biota of nitrogen, phosphorus, and selected trace elements contained in the water.
Date:
June 1976
Creator:
McPherson, B. F.; Waller, B. G. & Mattraw, H. C.
Object Type:
Report
System:
The UNT Digital Library
Ownership maps of parts of Hillsborough and Polk Counties, land-pebble phosphate district, Florida
Maps of parts of Hillsborough and Polk Counties, in the Land-Pebble Phosphate District, Florida.
Date:
June 22, 1953
Creator:
Cathcart, James Bachelder & Ward, E. M.
Object Type:
Map
System:
The UNT Digital Library