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Exceedance Frequency Analysis of Urban Stormwater Quality and Its Relation to Land Use Change, Denton, Texas

Description: Urbanization causes various environmental issues including water pollution, air pollution, and solid waste. Urbanization of watersheds has a profound influence on the quality of stormwater runoff. The quality of stormwater runoff is highly associated with land use. This study analyzed the exceedance frequency of stormwater quality in five watersheds of Denton over eleven years and also analyzed the relationship between stormwater quality and land use/cover of each watershed. The results showed … more
Date: August 2015
Creator: Shrestha, Manjul
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
open access

Carbon Flux to the Atmosphere from Land-Use Changes: 1850 to 1990

Description: The database documented in this numeric data package, a revision to a database originally published by the Carbon Dioxide Information Analysis Center (CDIAC) in 1995, consists of annual estimates, from 1850 through 1990, of the net flux of carbon between terrestrial ecosystems and the atmosphere resulting from deliberate changes in land cover and land use, especially forest clearing for agriculture and the harvest of wood for wood products or energy. The data are provided on a year-by-year basi… more
Date: February 22, 2001
Creator: Houghton, R.A.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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The soil that went to town.

Description: Describes the problem of soil erosion and methods for its prevention, in an elementary story format.
Date: November 1952
Creator: Gee, C. W. (Chester Wilson), 1904-
Item Type: Refine your search to only Book
Partner: UNT Libraries Government Documents Department
open access

Sharp-tailed Grouse Restoration; Colville Tribes Restore Habitat for Sharp-tailed Grouse, Annual Report 2002-2003.

Description: Columbian Sharp-Tailed Grouse (Tympanuchus phasianellus columbianus) (CSTG) are an important traditional and cultural species to the Colville Confederated Tribes (CCT), Spokane Tribe of Indians (STOI), and other Tribes in the Region. They were once the most abundant upland bird in the Region. Currently, the largest remaining population in Washington State occurs on the CCT Reservation in Okanogan County. Increasing agricultural practices and other land uses has contributed to the decline of sha… more
Date: January 1, 2004
Creator: Whitney, Richard
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Waste Land and Wasted Land on Farms

Description: This report discusses the efficiency and production of farms with respect to productive and nonproductive lands. It provides guidelines for identifying nonproductive lands and gives suggestions for maximizing the production of lands which were thought to be nonproductive.
Date: 1916
Creator: Ball, James S.
Item Type: Refine your search to only Pamphlet
Partner: UNT Libraries Government Documents Department
open access

Capability and cost assessment of the major forest nations to measure and monitor their forest carbon

Description: According to the Executive Summary, the aims and objective of this report are to provide an assessment of national capacity and capability in 25 tropical countries for measuring and monitoring forest as a requirement for reporting on REDD under IPCC guidelines. This paper was commissioned by the United Kingdom Office of Climate Change as background work to its report 'Climate Change: Financing Global Forests' (the Eliasch Review).
Date: April 7, 2008
Creator: Harcastle, P. D.; Baird, David & Harden, Virginia
Item Type: Refine your search to only Text
Partner: UNT Libraries
open access

Modeling the Relationship Between Golden Algae Blooms in Lake Texoma, Usa, Versus Nearby Land Use and Other Physical Variables

Description: Pyrmnesium parvum, commonly known as golden algae, is an algal species that under certain circumstances releases toxins which can lead to fish kills and the death of other economically and ecologically important organisms. One of the major objectives of the study was to investigate whether a relationship exists between land use and Prymnesium parvum abundance in littoral sites of Lake Texoma, USA. Another objective was to investigate whether a relationship exists between other physical variable… more
Date: August 2012
Creator: Ware, Trudy M.
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
open access

Evaluation of the potential for agricultural development at the Hanford Site

Description: By 2050, when cleanup of the Hanford Site is expected to be completed, large worldwide demands to increase the global production of animalhlish protein, food, and fiber are anticipated, despite advancements in crop breeding, genetic engineering, and other technologies. World population is projected to double to more than 12 billion people, straining already stressed worldwide agricultural resources. The current world surpluses in many commodities will not last when faced with increasing populat… more
Date: February 25, 2000
Creator: Evans, R. G.; Hattendorf, M. J. & Kincaid, C. T.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Climate Change 2007: Synthesis Report

Description: According to the introduction, this Synthesis Report is based on the assessment carried out by the three Working Groups (WGs) of the Intergovernmental Panel on Climate Change (IPCC). It provides an integrated view of climate change as the final part of the IPCC's Fourth Assessment Report (AR4). It discusses the observations of climate change, causes and effects, options for adaptation and mitigation, and remaining uncertainties.
Date: 2008
Creator: Intergovernmental Panel on Climate Change
Item Type: Refine your search to only Text
Partner: UNT Libraries
open access

Ecological Forecasting: Agenda for the Future

Description: This brochure outlines the economic importance of ecological forecasting, as well as the importance of ecosystems for sustainable development, land management, and recreation.
Date: unknown
Creator: National Science and Technology Council (U.S.). Subcommittee on Ecological Systems.
Item Type: Refine your search to only Text
Partner: UNT Libraries
open access

Sustaining the Landscape: A Method for Comparing Current and Desired Future Conditions of Forest Ecosystems in the North Cumberland Plateau and Mountains

Description: This project initiates an integrated-landscape conservation approach within the Northern Cumberlands Project Area in Tennessee and Kentucky. The mixed mesophytic forests within the Cumberland Plateau and Mountains are among the most diverse in North America; however, these forests have been impacted by and remain threatened from changes in land use across this landscape. The integrated-landscape conservation approach presented in this report outlines a sequence of six conservation steps. This r… more
Date: December 22, 2004
Creator: Druckenbrod, D. L.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

U.S. Department of Energy, Office of Legacy Management Program Update, April-June 2009

Description: Welcome to the April-June 2009 issue of the U.S. Department of Energy (DOE) Office of Legacy Management (LM) Program Update. This publication is designed to provide a status of activities within LM. The Legacy Management goals are: (1) Protect human health and the environment through effective and efficient long-term surveillance and maintenance - This goal highlights DOE's responsibility to ensure long-term protection of people, the environment, and the integrity of engineered remedies and mon… more
Date: April 1, 2009
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Game management on the farm.

Description: Describes ways that a farmer can support game on his land to make the best use of otherwise wasted land. Provides an overview of practical game management practices.
Date: October 1936
Creator: Darling, Jay N. (Jay Norwood), 1876-1962.; Sheldon, H. P. & Gabrielson, Ira Noel, 1889-
Item Type: Refine your search to only Book
Partner: UNT Libraries Government Documents Department
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Streamlined Approach for Environmental Restoration (SAFER) Plan for Corrective Action Unit 118: Area 27 Super Kukla Facility, Nevada Test Site, Nevada, Rev. No.: 1

Description: This Streamlined Approach for Environmental Restoration (SAFER) plan addresses closure for Corrective Action Unit (CAU) 118, Area 27 Super Kukla Facility, identified in the ''Federal Facility Agreement and Consent Order''. Corrective Action Unit 118 consists of one Corrective Action Site (CAS), 27-41-01, located in Area 27 of the Nevada Test Site. Corrective Action Site 27-41-01 consists of the following four structures: (1) Building 5400A, Reactor High Bay; (2) Building 5400, Reactor Building … more
Date: September 1, 2006
Creator: Strand, David
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Sustainable nutrition: a spatially explicit modeling approach for urban land use planning

Description: Article describes how rapid urbanization has influenced the transformation of local and global food systems, altering the availability, access to, and distribution of healthy food. Micronutrient deficiency and hunger have been exacerbated worldwide. The author's research proposes a simulation strategy to evaluate the impact of agricultural land use and crop choices on nutritional production in rapidly growing urban areas.
Date: October 14, 2022
Creator: Torres, Angélica Torres; Tiwari, Chetan & Atkinson, Samuel F.
Item Type: Refine your search to only Article
Partner: UNT College of Science
open access

Estimating Nonpoint Source Pollution in North Texas Watersheds through Remote Sensing and Geographic Information Systems

Description: Monitoring nonpoint source pollution in a large area is often impractical. However, estimating nonpoint pollution through use of empirical models such as the Universal Soil Loss Equation (USLE) provides a basis for identifying problem areas, and setting management priorities. The purpose of this study was to determine the feasibility of using Landsat imagery and existing geographic data to estimate the effects of land use changes on water quality in four North Texas watersheds over a twelve yea… more
Date: December 1989
Creator: Groome, Kristina M. (Kristina Martin)
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
open access

Technical description of the IIASA model cluster

Description: A footnote on page one explains that this paper was commissioned by the United Kingdom Office of Climate Change as background work to its report 'Climate Change: Financing Global Forests' (also known as the Eliasch Review) with marginal abatement cost curves (MACCs) used to calculate opportunity costs of reducing forest emissions.
Date: August 2008
Creator: Gusti, Mykoln; Havlik, Peter & Oberstelner, Michael
Item Type: Refine your search to only Text
Partner: UNT Libraries
open access

Mapping vulnerability of tropical forest to conversion, and resulting potential CO2 emissions: A rapid assessment for the Eliasch Review

Description: This report is a rapid assessment analysis undertaken to inform the UK's Eliasch Review on the role of international finance mechanisms to preserve global forests in tackling climate change. The results should be used with an understanding of the caveats specified at the end of the report.
Date: May 27, 2008
Creator: Miles, Lera; Kapos, Valerie; Lysenko, Igor; Campbell, Alison & Gibbs, Holly
Item Type: Refine your search to only Text
Partner: UNT Libraries
open access

The Impact Of Land Use And Land Cover Change On The Spatial Distribution Of Buruli Ulcer In Southwest Ghana

Description: Buruli ulcer (BU) is an environmental bacterium caused by Mycobacterium ulcerans. Modes of transmission and hosts of the disease remain unknown. The purposes of this study are to explore the environmental factors that are possibly explain the spatial distribution of BU, to predict BU cases by using the environmental factors, and to investigate the impact of land use and land cover change on the BU distribution. The study area covers the southwest portion of Ghana, 74 districts in 6 regions. The… more
Date: December 2011
Creator: Ruckthongsook, Warangkana
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
open access

Making land produce useful wildlife.

Description: Discusses the benefits of biological balance on ranches and farms. Describes ways to allow wildlife to flourish for the purposes of hunting, trapping, fishing and other recreation.
Date: 1969
Creator: Anderson, Wallace Lowell, 1913-
Item Type: Refine your search to only Book
Partner: UNT Libraries Government Documents Department
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