Resource Type

Abundance and Distribution of Mangrove Landbirds in Florida (open access)

Abundance and Distribution of Mangrove Landbirds in Florida

Summary of extensive surveys on Florida mangrove landbirds conducted during 2008-2011, with results quantifying distribution and estimating breeding-season abundance of mangrove landbirds.
Date: May 2014
Creator: Lloyd, John D. & Slater, Gary L.
System: The UNT Digital Library
Ecology of the Cooper's Hawk in North Florida (open access)

Ecology of the Cooper's Hawk in North Florida

Summary of two study areas of the Cooper's Hawk in north Florida, including diet, foraging, home range, and predation.
Date: December 2013
Creator: Millsap, Brian A.; Breen, Timothy F. & Phillips, Laura M.
System: The UNT Digital Library
Birds of the Kilbuck and Ahklun Mountain Region, Alaska (open access)

Birds of the Kilbuck and Ahklun Mountain Region, Alaska

Summary of the birds of the Kilbuck and Ahklun Mountain region, including geographical distribution, population status, migration habits, nesting habitat, and zoogeography.
Date: December 1991
Creator: Peterson, Margaret R.; Weir, Douglas N. & Dick, Matthew H.
System: The UNT Digital Library
The Ecology of Stream and Riparian Habitats of the Great Basin Region (open access)

The Ecology of Stream and Riparian Habitats of the Great Basin Region

"The purpose of this profile is to summarize the ecological information available for and relevant to stream and riparian habitats of the Great Basin. The Great Basin comprises the northern half of the Basin and Range physiographic province and covers most of Nevada and western Utah and portions of California, Oregon, and Idaho. The entire basin actually consists of numerous subbasins and mountain ranges which present an extremely diverse physical setting" (p. iii).
Date: September 1989
Creator: Minshall, G. Wayne; Jensen, Sherman E. & Platts, William S.
System: The UNT Digital Library
Tampa Bay Environmental Atlas (open access)

Tampa Bay Environmental Atlas

"The purpose of the Tampa Bay Environmental Atlas is to compile existing biological and water resource data for the Tampa Bay ecosystem and map these data at a scale of 1:24,000." (from Preface)
Date: December 1984
Creator: Kunneke, J. Thomas & Palik, Thomas F.
System: The UNT Digital Library
Northwestern Florida Ecological Characterization: An Ecological Atlas. Map Narratives (open access)

Northwestern Florida Ecological Characterization: An Ecological Atlas. Map Narratives

A report regarding the Northwestern Florida Ecological Characterization study, the purpose of which is to compile existing information about the biological, social, and physical sciences for the gulf coastal counties of Florida from Escambia County to Hernando County.
Date: September 1984
Creator: Palik, Thomas F. & Kunneke, J. Thomas
System: The UNT Digital Library
Ecological Characterization Atlas of Coastal Alabama: Map Narrative (open access)

Ecological Characterization Atlas of Coastal Alabama: Map Narrative

A report regarding the Alabama coastal ecological characterization atlas study, the purpose of which is to provide information concerning the biological, physical, and social conditions in coastal Alabama.
Date: August 1984
Creator: Smith, Marvin F., Jr.
System: The UNT Digital Library
Southwestern Florida Ecological Characterization: An Ecological Atlas. Map Narratives (open access)

Southwestern Florida Ecological Characterization: An Ecological Atlas. Map Narratives

A report regarding the Southwest Florida Ecological Characterization study, with the purpose of which is to compile existing information about the biological, social and physical sciences for the Gulf coastal counties of Florida from Pasco County to Monroe County, including the Florida Keys and Dry Tortugas.
Date: April 1984
Creator: Martel Laboratories
System: The UNT Digital Library
Texas Barrier Islands Region Ecological Characterization Atlas: Biological Resources (open access)

Texas Barrier Islands Region Ecological Characterization Atlas: Biological Resources

A report with the purpose of cartographically rendering those known biological resources of the Texas coastal areas which might influence coastal land-use decisions.
Date: February 1984
Creator: Johnston, James B.
System: The UNT Digital Library
Texas Barrier Islands Region Ecological Characterization Atlas: Mineral Resources and Selected Oil and Gas Intrastructures (open access)

Texas Barrier Islands Region Ecological Characterization Atlas: Mineral Resources and Selected Oil and Gas Intrastructures

A report with the purpose of cartographically rendering those know aspects of the natural and cultural features of the Texas costal areas which might influence land decisions.
Date: February 1984
Creator: Kimber, Clarissa T.; White, Kenneth L. & Hendricks, Fred S.
System: The UNT Digital Library
Texas Barrier Islands Region Ecological Characterization Atlas: Socioeconomic and Natural Features Narrative (open access)

Texas Barrier Islands Region Ecological Characterization Atlas: Socioeconomic and Natural Features Narrative

Narrative report documenting ecological characterization to determine socioeconomic and natural features influencing the Texas Gulf coast region, as part of a larger land-use planning project.
Date: February 1984
Creator: Kimber, Clarissa T.; White, Kenneth L. & Hendricks, Fred S.
System: The UNT Digital Library
Energy Related Use Conflicts for the Columbia River Estuary, Volume 2: Atlas (open access)

Energy Related Use Conflicts for the Columbia River Estuary, Volume 2: Atlas

"This volume consists of 3 overviews, an index to the quadrants, and a series of 11 scenario maps that forecast energy related developments of the Lower Columbia River and Estuary from 1981 to 2006."
Date: June 1983
Creator: U.S. Fish and Wildlife Service
System: The UNT Digital Library
Lower Mississippi Valley Ecological Inventory: User's Guide and Information Base (open access)

Lower Mississippi Valley Ecological Inventory: User's Guide and Information Base

"The objective [of this report] is to produce an inventory of those important ecological along the lower Mississippi River on which siting of major industrial facilities and land clearing operations could have an impact."
Date: May 1983
Creator: Beccasio, Angelo D.
System: The UNT Digital Library
Gulf Coast Ecological Inventory: User's Guide and Information Base (open access)

Gulf Coast Ecological Inventory: User's Guide and Information Base

"The purpose of the User's Guide and Information Base report and the inventory maps is to establish the extent of natural resources, as well as their location and value"
Date: August 1982
Creator: Beccasio, Angelo D.
System: The UNT Digital Library
Birds of the St. Croix River Valley: Minnesota and Wisconsin (open access)

Birds of the St. Croix River Valley: Minnesota and Wisconsin

Summary of the birds of the St. Croix River Valley, including descriptions of each species' migration status and times of year, nesting season distribution, and habitat.
Date: 1981
Creator: Faanes, Craig A.
System: The UNT Digital Library
An Ecological Characterization of Coastal Maine (North and East of Cape Elizabeth): Volume 1 (open access)

An Ecological Characterization of Coastal Maine (North and East of Cape Elizabeth): Volume 1

A report regarding a characterization that describes the approximately 4000-mile area of the Maine coast norths and east of Cape Elizabeth. It attempts to clarify the current state of knowledge of this ecosystem by synthesizing and integrating existing biological, physical, and socioeconomic information. It provides information on the natural resources of coastal Maine in an ecological framework designed to guide resource management and coastal planning and to aid in the evaluation of human impacts on the ecosystem.
Date: October 1980
Creator: Fefer, Stewart I. & Schettig, Patricia A.
System: The UNT Digital Library
An Ecological Characterization of Coastal Maine (North and East of Cape Elizabeth): Volume 2 (open access)

An Ecological Characterization of Coastal Maine (North and East of Cape Elizabeth): Volume 2

A study conducted as part of the Federal Interagency Energy/Environment Research and Development Program of the Office of Research and Development, U.S Environmental Agency; the U.S. Army Corps of Engineers Tidal Power Study; and the U.S. Fish and Wildlife Service National Coastal Ecosystems Project.
Date: October 1980
Creator: Fefer, Stewart I. & Schettig, Patricia A.
System: The UNT Digital Library
An Ecological Characterization of Coastal Maine (North and East of Cape Elizabeth): Volume 3 (open access)

An Ecological Characterization of Coastal Maine (North and East of Cape Elizabeth): Volume 3

A study conducted as part of the Federal Interagency Enery/Environment Research and Development Program of the Office of Research and Development, U.S. Environmental Protection Agency; the U.S. Army Corps of Engineers Tidal Power Study; and the U.S. Fish and Wildlife Service National Coastal Ecosystems Project.
Date: October 1980
Creator: Fefer, Stewart I. & Schettig, Patricia A.
System: The UNT Digital Library
An Ecological Characterization of Coastal Maine (North and East of Cape Elizabeth): Volume 4. Appendices (open access)

An Ecological Characterization of Coastal Maine (North and East of Cape Elizabeth): Volume 4. Appendices

The appendices of a report regarding an ecological characterization of coastal Maine, North and East of Cape Elizabeth
Date: October 1980
Creator: Fefer, Stewart I. & Schettig, Patricia A.
System: The UNT Digital Library
An Ecological Characterization of Coastal Maine (North and East of Cape Elizabeth): Volume 5. Data Source Appendix (open access)

An Ecological Characterization of Coastal Maine (North and East of Cape Elizabeth): Volume 5. Data Source Appendix

The Data Source Appendix of a report regarding an ecological characterization of coastal Maine, North, and East of Cape Elizabeth
Date: October 1980
Creator: Fefer, Stewart I. & Schettig, Patricia A.
System: The UNT Digital Library
An Ecological Characterization of Coastal Maine (North and East of Cape Elizabeth): Volume 6. Atlas (open access)

An Ecological Characterization of Coastal Maine (North and East of Cape Elizabeth): Volume 6. Atlas

The Atlas of a report regarding an ecological characterization of coastal Maine, North and East of Cape Elizabeth.
Date: October 1980
Creator: Fefer, Stewart I. & Schettig, Patricia A.
System: The UNT Digital Library
Effects of Alterations to Low Gradient Reaches of Utah Streams (open access)

Effects of Alterations to Low Gradient Reaches of Utah Streams

This report describes an investigation of the effects of stream channelization on fish and macro-invertebrates in low gradient reaches of Blacksmith Fork River and the Logan River in the floodplain of Cache Valley in northern Utah. Channelization adversely affected both fish and macro-invertebrate populations and biomass, with the severity of impact directly related to the amount and duration of disturbance of the physical habitat.
Date: April 1980
Creator: Wydoski, Richard S. & Helm, William T.
System: The UNT Digital Library
Coastal Waterbird Colonies: Cape Elizabeth, Maine to Virginia (open access)

Coastal Waterbird Colonies: Cape Elizabeth, Maine to Virginia

"This report describes colony distribution, species abundance, historical trends, nesting chronology, and census techniques for 28 species of seabirds and wading birds from Cape Elizabeth, Maine to the Virginia-North Carolina border" (p. iv).
Date: September 1979
Creator: Erwin, R. Michael
System: The UNT Digital Library
The Chenier Plain Ecosystem: An Ecological Characterization (open access)

The Chenier Plain Ecosystem: An Ecological Characterization

Foldout poster detailing the physical setting and socioeconomics of the Chenier Plain ecosystem. Discussion of habitats including ridge, upland forest, wetlands, aquatic, agricultural, and urban.
Date: July 1979
Creator: U.S. Fish and Wildlife Service
System: The UNT Digital Library