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  Access Rights: Public
 Department: Institute of Applied Science
 Collection: UNT Scholarly Works
Aquatic Ecological Classification and Evaluation of Streams and Stream Reaches in the Upper Roanoke River Basin, Virginia

Aquatic Ecological Classification and Evaluation of Streams and Stream Reaches in the Upper Roanoke River Basin, Virginia

Date: March 30, 1979
Creator: North Texas State University. Institute of Applied Sciences.
Description: The purpose of this study is to "establish a data base and methodology for classifying...the streams of the Roanoke Basin into a hierarchy of ecological systems" and to "establish evaluative criteria and methodology for classifying and ranking streams within the ecological systems relative to their state of environmental quality" (p. R1).
Contributing Partner: UNT Institute of Applied Sciences
Pre-impoundment Environmental Study of Ray Roberts Lake

Pre-impoundment Environmental Study of Ray Roberts Lake

Date: December 1987
Creator: University of North Texas. Institute of Applied Sciences.
Description: "This report presents the results of the pre-impoundment investigations" of Ray Roberts Lake. The purpose of the study is "to improve understanding of the impact of [U.S. Army Corps of Engineers] water resource projects, to provide the basis for evaluating the projects' effects on fish and wildlife resources, and to provide the opportunity for better planning and development of water resource projects and natural resource management" in the Lake Ray Roberts area, located in Denton County, Texas (p. 3).
Contributing Partner: UNT Institute of Applied Sciences
Pre-impoundment Environmental Study of Ray Roberts Lake

Pre-impoundment Environmental Study of Ray Roberts Lake

Date: May 1988
Creator: University of North Texas. Institute of Applied Sciences.
Description: "This report presents the results of the pre-impoundment investigations" of Ray Roberts Lake. The purpose of the study is "to improve understanding of the impact of [U.S. Army Corps of Engineers] water resource projects, to provide the basis for evaluating the projects' effects on fish and wildlife resources, and to provide the opportunity for better planning and development of water resource projects and natural resource management" in the Lake Ray Roberts area, located in Denton County, Texas (p. 3).
Contributing Partner: UNT Institute of Applied Sciences
A Water Quality and Ecological Survey of the Trinity River, Volume 2

A Water Quality and Ecological Survey of the Trinity River, Volume 2

Date: November 1989
Creator: University of North Texas. Institute of Applied Sciences.
Description: This volume of the report represents the technical findings of a study conducted on the ecological makeup of the Trinity River. The data presented includes: ambient toxicity test results and survival rates, United States Geological Survey (USGS) flow data, water quality data, as well as sediment quality data.
Contributing Partner: UNT Institute of Applied Sciences
Toxicological Case Study of Dallas' Central Wastewater Treatment Plant Effluent and Ambient Trinity River Samples: 1989, 1990, 1991

Toxicological Case Study of Dallas' Central Wastewater Treatment Plant Effluent and Ambient Trinity River Samples: 1989, 1990, 1991

Date: 1991
Creator: University of North Texas. Institute of Applied Sciences.
Description: "This study was implemented voluntarily by personnel at Dallas Water Utilities in response to concerns that the Dallas Central Wastewater Treatment Plant was adversely affecting downstream water quality." The treatment plant was studied to determine whether it was "discharging toxic materials in toxic amounts to the Trinity River" (p. 1).
Contributing Partner: UNT College of Arts and Sciences
Assessing potential impacts of CO2 - and deforestation - induced climate change on maize and black bean in Venezuela

Assessing potential impacts of CO2 - and deforestation - induced climate change on maize and black bean in Venezuela

Date: 1995
Creator: Acevedo, Miguel F.; Jaimez, Ramón E.; Maytin, Carlos E.; Tonella, Giorgio & Harwell, Mark A.
Description: Article on assessing potential impacts of CO2 and deforestation induced climate change on maize and black bean in Venezuela.
Contributing Partner: UNT College of Engineering
Transition and gap models of forest dynamics

Transition and gap models of forest dynamics

Date: November 1995
Creator: Acevedo, Miguel F.; Urban, D. L. & Ablan, Magdiel
Description: Article discussing transition and gap models of forest dynamics.
Contributing Partner: UNT College of Arts and Sciences
Post-impoundment Study of Ray Roberts Lake Year-Six

Post-impoundment Study of Ray Roberts Lake Year-Six

Date: December 1995
Creator: University of North Texas. Institute of Applied Sciences.
Description: "This report presents the results of investigations conducted six years following the impoundment of Ray Roberts Lake." The purpose of the study is "to improve understanding of the impact of [U.S. Army Corps of Engineers] water resource projects, to provide the basis for evaluating the projects' effects on fish and wildlife resources, and to provide the opportunity for better planning and development of water resource projects and natural resource management" in the Lake Ray Roberts area, located in Denton County, Texas (p. 3).
Contributing Partner: UNT Institute of Applied Sciences
Historic Archaeology of the Johnson and Jones Farmsteads in the Ray Roberts Lake Area: 1850-1950

Historic Archaeology of the Johnson and Jones Farmsteads in the Ray Roberts Lake Area: 1850-1950

Date: 1996
Creator: University of North Texas. Institute of Applied Sciences.
Description: This study represents the findings of research done on the Jones and Johnson farms, "situated in Johnson Branch Park in the north-central portion of the Ray Roberts Lake area." The purpose of the study was to offset future disturbances and damages to these farmsteads, and it includes "archival investigations, architectural documentation, oral-history interviews of long-time area residents and family members, farm equipment and artifact analyses, archaeological excavations, stabilization measures, and the development of interpretative exhibits for area schools, museums, and the general public" (p. i).
Contributing Partner: UNT College of Arts and Sciences
Simulación de la dinámica de grupos de especies vegetales en un bosque de los Llanos occidentales Venezolanos

Simulación de la dinámica de grupos de especies vegetales en un bosque de los Llanos occidentales Venezolanos

Date: January 1997
Creator: Angulo, Hirma Ramírez; Torres-Lezama, Armando & Acevedo, Miguel F.
Description: Article discussing the simulation of plant species groups dynamics in a Venezuelan western plains forest.
Contributing Partner: UNT College of Engineering
Post-impoundment Study of Ray Roberts Lake Year-Ten

Post-impoundment Study of Ray Roberts Lake Year-Ten

Date: December 1999
Creator: University of North Texas. Institute of Applied Sciences.
Description: "This report is the final chapter of a long-term project to assess the environmental impacts associated with the construction and operation of Ray Roberts Lake during its first ten years" (p. ii). The purpose of the study is "to improve understanding of the impact of [U.S. Army Corps of Engineers] water resource projects, to provide the basis for evaluating the projects' effects on fish and wildlife resources, and to provide the opportunity for better planning and development of water resource projects and natural resource management" in the Lake Ray Roberts area, located in Denton County, Texas (p. 3).
Contributing Partner: UNT Institute of Applied Sciences
Growth dynamics of tropical savanna grasses: from individual shoots to plant models

Growth dynamics of tropical savanna grasses: from individual shoots to plant models

Date: 2002
Creator: Raventós, José; Acevedo, Miguel F. & Segarra, José
Description: Paper presented at the First Biennial Meeting of the International Environmental Modelling and Software Society in 2002. This paper discusses growth dynamics of tropical savanna grasses from individual shoots to plant models.
Contributing Partner: UNT College of Arts and Sciences
Heterogeneidad estructural y lumínica del sotobosque de una selva nublada andina de Venezuela

Heterogeneidad estructural y lumínica del sotobosque de una selva nublada andina de Venezuela

Date: July 2003
Creator: Acevedo, Miguel F.; Ataroff, Michele; Monteleone, Susan & Estrada, Carlos A.
Description: Article discussing the understory of an Andean cloud forest in the Sierra Nevada National Park, Venezuela.
Contributing Partner: UNT College of Engineering
Relaciones alométricas y patrones de crecimiento para especies de árboles de la reserva forestal Imataca, Venezuela

Relaciones alométricas y patrones de crecimiento para especies de árboles de la reserva forestal Imataca, Venezuela

Date: May 2005
Creator: Delgado, Luz A.; Acevedo, Miguel F.; Castellanos, Hernán; Angulo, Hirma Ramírez & Serrano, Julio
Description: Article discussing allometric relations and growth patterns for tree species in the Imataca Forest Reserve, Venezuela.
Contributing Partner: UNT College of Engineering
Simulación de la dinámica de un bosque tropical en los Llanos occidentales de Venezuela

Simulación de la dinámica de un bosque tropical en los Llanos occidentales de Venezuela

Date: February 2006
Creator: Angulo, Hirma Ramírez; Ablan, Magdiel; Lezama, Armando Torres & Acevedo, Miguel F.
Description: Article discussing the simulation of the dynamics of a tropical forest in the Western Llanos of Venezuela.
Contributing Partner: UNT College of Engineering
Technical Memorandum: Lewisville Lake Watershed Protection & Management Strategies

Technical Memorandum: Lewisville Lake Watershed Protection & Management Strategies

Date: September 2007
Creator: University of North Texas. Institute of Applied Sciences.
Description: This report represents the findings of a study which "assessed the viability of the Water Quality Corridor Management (WQCM) model in reviewing the status of stream systems, and ultimately, established an accurate mechanism for evaluating the stream corridor and surface water quality draining into Lewisville Lake" (p. 1).
Contributing Partner: UNT Institute of Applied Sciences
Propuesta metodológica para el control de calidad de datos de precipitación

Propuesta metodológica para el control de calidad de datos de precipitación

Date: 2008
Creator: Ablan, Magdiel; Andressen, Rigoberto; Vargas, Mary Pili & Acevedo, Miguel F.
Description: Article discussing a methodological proposal for the quality control of precipitation data.
Contributing Partner: UNT College of Engineering
Links Between Mercury and Liver Damage in Wild Fish Populations

Links Between Mercury and Liver Damage in Wild Fish Populations

Date: April 3, 2008
Creator: Gevertz, Amanda Kate; Roberts, Aaron & Drevnick, Paul E.
Description: Presentation for the 2008 University Scholars Day at the University of North Texas discussing research on links between mercury and liver damage in wild fish populations.
Contributing Partner: UNT Honors College
Adaptación de un modelo de claros para el estudio de la dinámica de un bosque estacional en los llanos occidentales de Venezuela

Adaptación de un modelo de claros para el estudio de la dinámica de un bosque estacional en los llanos occidentales de Venezuela

Date: 2010
Creator: Angulo, Hirma Ramírez; Acevedo, Miguel F.; Ataroff, Michele & Lezama, Armando Torres
Description: Article discussing the adaptation of a gap model to the study of the dynamics of a seasonal forest in the western plains of Venezuela.
Contributing Partner: UNT College of Engineering
Interdisciplinary progress in food production, food security and environment research

Interdisciplinary progress in food production, food security and environment research

Date: 2011
Creator: Acevedo, Miguel F.
Description: Article discussing interdisciplinary progress in food production, food security and environment research.
Contributing Partner: UNT College of Engineering
Investigations in Tayloria mirabilis spore dispersal via insect in Cape Horn Biosphere Reserve, Chile

Investigations in Tayloria mirabilis spore dispersal via insect in Cape Horn Biosphere Reserve, Chile

Date: April 14, 2011
Creator: Mighell, Kimberly & Kennedy, James H.
Description: Poster presentation for the 2011 University Scholars Day at the University of North Texas discussing research on Tayloria mirabilis spore dispersal via insect in Cape Horn Biosphere Reserve, Chile.
Contributing Partner: UNT Honors College
Loss of Rare Fish Species from Tropical Floodplain Food Webs Affects Community Structure and Ecosystem Multifunctionality in a Mesocosm Experiment

Loss of Rare Fish Species from Tropical Floodplain Food Webs Affects Community Structure and Ecosystem Multifunctionality in a Mesocosm Experiment

Date: February 3, 2012
Creator: Pendleton, Richard M.; Hoeinghaus, David; Gomes, Luiz C. & Agostinho, Angela A.
Description: Article on the loss of rare fish species from tropical floodplain food webs and how this affects community structure and ecosystem multifunctionality in a mesocosm experiment.
Contributing Partner: UNT College of Arts and Sciences