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Developing a Forest Gap Model to Be Applied to a Watershed-scaled Landscape in the Cross Timbers Ecoregion Using a Topographic Wetness Index (open access)

Developing a Forest Gap Model to Be Applied to a Watershed-scaled Landscape in the Cross Timbers Ecoregion Using a Topographic Wetness Index

A method was developed for extending a fine-scaled forest gap model to a watershed-scaled landscape, using the Eastern Cross Timbers ecoregion as a case study for the method. A topographic wetness index calculated from digital elevation data was used as a measure of hydrologic across the modeled landscape, and the gap model modified to have with a topographically-based hydrologic input parameter. The model was parameterized by terrain type units that were defined using combinations of USDA soil series and classes of the topographic wetness index. A number of issues regarding the sources, grid resolutions, and processing methods of the digital elevation data are addressed in this application of the topographic wetness index. Three different grid sizes, 5, 10, and 29 meter, from both LiDAR-derived and contour-derived elevation grids were used, and the grids were processed using both single-directional flow algorithm and bi-directional flow algorithm. The result of these different grids were compared and analyzed in context of their application in defining terrain types for the forest gap model. Refinements were made in the timescale of gap model’s weather model, converting it into a daily weather generator, in order to incorporate the effects of the new topographic/hydrologic input parameter. The precipitation …
Date: August 2014
Creator: Goetz, Heinrich (Heinrich Erwin)
Object Type: Thesis or Dissertation
System: The UNT Digital Library
A deep transcriptomic analysis of pod development in the vanilla orchid (Vanilla planifolia) (open access)

A deep transcriptomic analysis of pod development in the vanilla orchid (Vanilla planifolia)

This research article describes very large gene sequence datasets from vanilla pods at different times of development, representing different tissue types, including the seeds, hairs, and placental and mesocarp tissues within the pod.
Date: November 7, 2014
Creator: Rao, Xiaolan; Krom, Nick; Tang, Yuhong; Widiez, Thomas; Havkin-Frenkel, Daphna; Belanger, Faith C. et al.
Object Type: Article
System: The UNT Digital Library
Texas Events Calendar, Fall 2014 (open access)

Texas Events Calendar, Fall 2014

Quarterly magazine listing upcoming events occurring within different regions of Texas such as concerts, stand up comedy, art shows, and market days.
Date: Autumn 2014
Creator: Texas. Travel and Information Division.
Object Type: Journal/Magazine/Newsletter
System: The Portal to Texas History
LiDAR Data for Characterizing Linear and Planar Geomorphic Markers in Tectonic Geomorphology (open access)

LiDAR Data for Characterizing Linear and Planar Geomorphic Markers in Tectonic Geomorphology

This paper provides a brief review of airborne light detection and ranging (LiDAR) data for characterizing linear and planar geomorphic markers in tectonic geomorphology, including traces of active faults and surface deformation caused by earthquakes. Challenges and opportunities of LiDAR for the study of tectonic geomorphology and coseismic deformation are also discussed.
Date: November 28, 2014
Creator: Dong, Pinliang
Object Type: Article
System: The UNT Digital Library
Main Street Matters, December 2014 (open access)

Main Street Matters, December 2014

Newsletter issued by the Texas Main Street Program discussing news, events, and other information related to the program as well as featuring designated participating communities and providing technical advice regarding conservation and restoration.
Date: December 2014
Creator: Texas Historical Commission
Object Type: Journal/Magazine/Newsletter
System: The Portal to Texas History
Dallas Area Rapid Transit Reference Book, Version 5.1 (open access)

Dallas Area Rapid Transit Reference Book, Version 5.1

Annual compilation of information about the DART system. Provides key data, maps, and contacts.
Date: May 2014
Creator: Dallas Area Rapid Transit
Object Type: Book
System: The Portal to Texas History
An Analysis of the Habitat of the Greater One-Horned Rhinoceros Rhinoceros Unicornis (Mammalia: Perissodactyla: Rhinocerotidae) at the Chitwan National Park, Nepal (open access)

An Analysis of the Habitat of the Greater One-Horned Rhinoceros Rhinoceros Unicornis (Mammalia: Perissodactyla: Rhinocerotidae) at the Chitwan National Park, Nepal

This article uses geographic information systems and landscape-level data obtained from remote sensing sources to build a habitat suitability index model for the Greater One-horned Rhinoceros.
Date: September 26, 2014
Creator: Thapa, Vivek; Acevedo, Miguel F. & Limbu, Kul P.
Object Type: Article
System: The UNT Digital Library
Copperas Cove Leader-Press (Copperas Cove, Tex.), Vol. 119, No. 65, Ed. 1 Friday, May 16, 2014 (open access)

Copperas Cove Leader-Press (Copperas Cove, Tex.), Vol. 119, No. 65, Ed. 1 Friday, May 16, 2014

Semi-weekly newspaper from Copperas Cove, Texas that includes local, state and national news along with advertising.
Date: May 16, 2014
Creator: Morris, David
Object Type: Newspaper
System: The Portal to Texas History
The Colony Courier-Leader (The Colony, Tex.), Vol. 33, No. 31, Ed. 1 Sunday, September 14, 2014 (open access)

The Colony Courier-Leader (The Colony, Tex.), Vol. 33, No. 31, Ed. 1 Sunday, September 14, 2014

Weekly newspaper from The Colony, Texas that includes local, state, and national news along with advertising.
Date: September 14, 2014
Creator: Aldaz, Gina
Object Type: Newspaper
System: The Portal to Texas History
Denton Record-Chronicle (Denton, Tex.), Vol. 110, No. 262, Ed. 1 Monday, April 21, 2014 (open access)

Denton Record-Chronicle (Denton, Tex.), Vol. 110, No. 262, Ed. 1 Monday, April 21, 2014

Daily newspaper from Denton, Texas that includes local, state, and national news along with advertising.
Date: April 21, 2014
Creator: Cobb, Dawn
Object Type: Newspaper
System: The Portal to Texas History
NT Daily (Denton, Tex.), Vol. 102, No. 29, Ed. 1 Tuesday, April 29, 2014 (open access)

NT Daily (Denton, Tex.), Vol. 102, No. 29, Ed. 1 Tuesday, April 29, 2014

Semi-weekly student newspaper from the University of North Texas in Denton, Texas that includes local, state, and campus news along with advertising.
Date: April 29, 2014
Creator: Darnell, William A.
Object Type: Newspaper
System: The Portal to Texas History
Denton Record-Chronicle (Denton, Tex.), Vol. 111, No. 54, Ed. 1 Thursday, September 25, 2014 (open access)

Denton Record-Chronicle (Denton, Tex.), Vol. 111, No. 54, Ed. 1 Thursday, September 25, 2014

Daily newspaper from Denton, Texas that includes local, state, and national news along with advertising.
Date: September 25, 2014
Creator: Parks, Scott K.
Object Type: Newspaper
System: The Portal to Texas History
Denton Record-Chronicle (Denton, Tex.), Vol. 110, No. 217, Ed. 1 Friday, March 7, 2014 (open access)

Denton Record-Chronicle (Denton, Tex.), Vol. 110, No. 217, Ed. 1 Friday, March 7, 2014

Daily newspaper from Denton, Texas that includes local, state, and national news along with advertising.
Date: March 7, 2014
Creator: Cobb, Dawn
Object Type: Newspaper
System: The Portal to Texas History
NT Daily (Denton, Tex.), Vol. 102, No. 20, Ed. 1 Thursday, March 27, 2014 (open access)

NT Daily (Denton, Tex.), Vol. 102, No. 20, Ed. 1 Thursday, March 27, 2014

Semi-weekly student newspaper from the University of North Texas in Denton, Texas that includes local, state, and campus news along with advertising.
Date: March 27, 2014
Creator: Darnell, William A.
Object Type: Newspaper
System: The Portal to Texas History
Denton Record-Chronicle (Denton, Tex.), Vol. 111, No. 93, Ed. 1 Monday, November 3, 2014 (open access)

Denton Record-Chronicle (Denton, Tex.), Vol. 111, No. 93, Ed. 1 Monday, November 3, 2014

Daily newspaper from Denton, Texas that includes local, state, and national news along with advertising.
Date: November 3, 2014
Creator: Parks, Scott K.
Object Type: Newspaper
System: The Portal to Texas History
Crosby County News (Ralls, Tex.), Vol. 127, No. 48, Ed. 1 Friday, December 5, 2014 (open access)

Crosby County News (Ralls, Tex.), Vol. 127, No. 48, Ed. 1 Friday, December 5, 2014

Weekly newspaper from Ralls, Texas that includes local, state, and national news along with advertising.
Date: December 5, 2014
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
The Gilmer Mirror (Gilmer, Tex.), Vol. 137, No. 55, Ed. 1 Wednesday, July 9, 2014 (open access)

The Gilmer Mirror (Gilmer, Tex.), Vol. 137, No. 55, Ed. 1 Wednesday, July 9, 2014

Semi-weekly newspaper from Gilmer, Texas that includes local, state and national news along with advertising.
Date: July 9, 2014
Creator: Overton, Mac
Object Type: Newspaper
System: The Portal to Texas History
OTR: On The Record (Denton, Tex.) (open access)

OTR: On The Record (Denton, Tex.)

Monthly summer entertainment magazine published by the NT Daily, a semi-weekly student newspaper from the University of North Texas in Denton, Texas that includes local, state and campus news along with advertising.
Date: July 2014
Creator: Johnson, Trent
Object Type: Newspaper
System: The Portal to Texas History
Coleman Chronicle and Democrat-Voice (Coleman, Tex.), Vol. 134, No. 20, Ed. 1 Wednesday, May 21, 2014 (open access)

Coleman Chronicle and Democrat-Voice (Coleman, Tex.), Vol. 134, No. 20, Ed. 1 Wednesday, May 21, 2014

Weekly newspaper from Coleman, Texas that includes local, state, and national news along with advertising.
Date: May 21, 2014
Creator: Smiley, John
Object Type: Newspaper
System: The Portal to Texas History
Texas Events Calendar, Winter 2014-15 (open access)

Texas Events Calendar, Winter 2014-15

Quarterly magazine listing upcoming events occurring within different regions of Texas such as concerts, stand up comedy, art shows, and market days.
Date: Winter 2014
Creator: Texas. Travel and Information Division.
Object Type: Journal/Magazine/Newsletter
System: The Portal to Texas History
Denton Record-Chronicle (Denton, Tex.), Vol. 111, No. 55, Ed. 1 Friday, September 26, 2014 (open access)

Denton Record-Chronicle (Denton, Tex.), Vol. 111, No. 55, Ed. 1 Friday, September 26, 2014

Daily newspaper from Denton, Texas that includes local, state, and national news along with advertising.
Date: September 26, 2014
Creator: Parks, Scott K.
Object Type: Newspaper
System: The Portal to Texas History
Denton Record-Chronicle (Denton, Tex.), Vol. 111, No. 63, Ed. 1 Saturday, October 4, 2014 (open access)

Denton Record-Chronicle (Denton, Tex.), Vol. 111, No. 63, Ed. 1 Saturday, October 4, 2014

Daily newspaper from Denton, Texas that includes local, state, and national news along with advertising.
Date: October 4, 2014
Creator: Parks, Scott K.
Object Type: Newspaper
System: The Portal to Texas History
Sapulpa Daily Herald (Sapulpa, Okla.), Vol. 99, No. 142, Ed. 1 Sunday, April 6, 2014 (open access)

Sapulpa Daily Herald (Sapulpa, Okla.), Vol. 99, No. 142, Ed. 1 Sunday, April 6, 2014

Daily newspaper from Sapulpa, Oklahoma that includes local, state, and national news along with advertising.
Date: April 6, 2014
Creator: Gibbs, Angenene
Object Type: Newspaper
System: The Gateway to Oklahoma History
Estimating FPAR of Maize Canopy Using Airborne Discrete-Return LiDAR Data (open access)

Estimating FPAR of Maize Canopy Using Airborne Discrete-Return LiDAR Data

This article tests a method to estimate the fraction of absorbed photosynthetically active radiation (FPAR) of maize from airborne discrete-return LiDAR data.
Date: February 26, 2014
Creator: Luo, Shezhou; Wang, Cheng; Xi, Xiaohuan & Pan, Feifei
Object Type: Article
System: The UNT Digital Library