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Biodiversity of Dragonflies and Damselflies (Odonata) of the South-Central Nearctic and Adjacent Neotropical Biotic Provinces (open access)

Biodiversity of Dragonflies and Damselflies (Odonata) of the South-Central Nearctic and Adjacent Neotropical Biotic Provinces

The south-central United States serves as an important biogeographical link and dispersal corridor between Nearctic and Neotropical elements of western hemisphere odonate faunas. Its species are reasonably well known because of substantial collections, but there has been no concerted effort to document the extent of biodiversity and possible geographic affinities of dragonflies and damselflies of this region. The recent discoveries of Argia leonorae Garrison, Gomphus gonzalezi Dunkle and Erpetogomphus heterodon Garrison from southern and western Texas and northern Mexico suggest that Odonata species remain to be discovered in this area, particularly from far south Texas and northern Mexico. I have documented a total of 12,515 records of Odonata found in 408 counties within the south-central U.S. A total of 73 species of damselflies and 160 species of dragonflies was revealed in the region. The 233 (197 in Texas) Odonata species are distributed among 10 families and 66 genera. Illustrated family, generic, and species-level keys are provided. Since the beginning of this work in the Fall of 1993, one species has been added each to the Louisiana and Oklahoma faunas, and 12 species have been added, previously unreported from Texas, including four new to the U.S. The area of highest Odonata …
Date: May 1999
Creator: Abbott, John C.
Object Type: Thesis or Dissertation
System: The UNT Digital Library
[Abilene City Council Minutes: 1999] (open access)

[Abilene City Council Minutes: 1999]

Ledger containing minutes of the City Council in Abilene, Texas documenting the group's discussions and activities from January 14, 1999 to December 16, 1999.
Date: 1999-01-14/1999-12-16
Creator: Abilene (Tex.)
Object Type: Book
System: The Portal to Texas History
[Abilene City Ordinances: 1999] (open access)

[Abilene City Ordinances: 1999]

Ledger containing ordinances/resolutions passed by the city of Abilene, Texas during calendar year 1999.
Date: 1999
Creator: Abilene (Tex.)
Object Type: Legal Document
System: The Portal to Texas History
[Abilene City Resolutions: 1999] (open access)

[Abilene City Resolutions: 1999]

Ledger containing resolutions passed by the city of Abilene, Texas during calendar year 1999.
Date: 1999
Creator: Abilene (Tex.)
Object Type: Legal Document
System: The Portal to Texas History
[Program: Crazy for You, 1999] (open access)

[Program: Crazy for You, 1999]

Program for a production of Crazy for You at Abilene Christian University performed at the Abilene Civic Center Theatre from October 22nd to 24th, 1999. It includes a list of cast and staff, and other information about the play.
Date: 1999
Creator: Abilene Christian College
Object Type: Pamphlet
System: The Portal to Texas History
Catalog of Abilene Christian University, 1999-2000 (open access)

Catalog of Abilene Christian University, 1999-2000

Undergraduate catalog describes the governance, history, academic programs, course descriptions, and campus life of Abilene Christian University in Abilene, Texas.
Date: 1999
Creator: Abilene Christian University
Object Type: Book
System: The Portal to Texas History
Prickly Pear, Yearbook of Abilene Christian University, 1999 (open access)

Prickly Pear, Yearbook of Abilene Christian University, 1999

Yearbook for Abilene Christian University in Abilene, Texas includes photos of and information about the school, student body, professors, and organizations. Index starts on page 300.
Date: 1999
Creator: Abilene Christian University
Object Type: Yearbook
System: The Portal to Texas History
The Shinnery Review, 1999 (open access)

The Shinnery Review, 1999

The Shinnery Review literary magazine of Abilene Christian University includes original short stories, essays, poetry, artwork, and other creative works.
Date: 1999
Creator: Abilene Christian University
Object Type: Journal/Magazine/Newsletter
System: The Portal to Texas History
Abilene Philharmonic Playbill: February 20-March 13, 1999 (open access)

Abilene Philharmonic Playbill: February 20-March 13, 1999

Program for an Abilene Philharmonic concert that ran from February 20th to March 13th during the 49th season. It includes information about the pieces performed, artists and musicians, and advertising from local companies.
Date: February 1999
Creator: Abilene Philharmonic
Object Type: Pamphlet
System: The Portal to Texas History
Abilene Philharmonic Playbill: April 10-May 1, 1999 (open access)

Abilene Philharmonic Playbill: April 10-May 1, 1999

Program for an Abilene Philharmonic concert that ran from April 10th to May 1st (Classical IV and Classical V) during the 49th season. It includes information about the pieces performed, artists and musicians, and advertising from local companies.
Date: April 1999
Creator: Abilene Philharmonic
Object Type: Pamphlet
System: The Portal to Texas History
Abilene Philharmonic Playbill: September 25-October 30, 1999 (open access)

Abilene Philharmonic Playbill: September 25-October 30, 1999

Program for an Abilene Philharmonic concert that ran from September 25th to October 30th during the 50th season. It includes information about the pieces performed, artists and musicians, and advertising from local companies.
Date: September 1999
Creator: Abilene Philharmonic
Object Type: Pamphlet
System: The Portal to Texas History

Ensemble: 1999-11-08 - Les Petits Violons

Concert presented at the UNT College of Music Recital Hall.
Date: November 8, 1999
Creator: Adkins, Cecil
Object Type: Sound
System: The UNT Digital Library
TELEMASP Bulletin, Volume 6, Number 5, August/September 1999 (open access)

TELEMASP Bulletin, Volume 6, Number 5, August/September 1999

Monthly bulletin issued to address topics related to law enforcement. This issue discusses "Family Violence Units" addressing the documented history of family violence and how to address it.
Date: August 1999
Creator: Ahmad, Janice & Mullings, Janet L.
Object Type: Journal/Magazine/Newsletter
System: The Portal to Texas History
Teacher Implementation of a Pretreatment Assessment Procedure in a Public Middle School (open access)

Teacher Implementation of a Pretreatment Assessment Procedure in a Public Middle School

In an attempt to determine the effectiveness of a pretreatment assessment procedure known as the scatter plot (Touchette, MacDonald, & Langer, 1985), direct observational data was collected by 13 middle school teachers on four "problem" students. After four weeks of data collection, interobserver agreement probes were calculated and a visual analysis of the plotted data was performed to ascertain a possible pattern of problem behavior. Additionally, in an attempt to assess the teachers' perceptions of the scatter plot, the 13 teachers were asked to complete a questionnaire. Although a visual analysis of the plotted data suggested a possible pattern of problem behavior, interobserver agreement probes failed to achieve a desired overall reliability of 90% or higher. Despite a low IOA, results of the questionnaire administered to the 13 teachers generally supported the use of the scatter plot as a means of assessing student behavior. Possible reasons for failing to attain an IOA of 90% or higher include the total number of students in a class, the number of subjects observed per period, the teacher's location in the classroom, and the subjects ability to recognize if the teacher was "looking." Recommendations are provided regarding future research concerning the scatter plot and …
Date: May 1999
Creator: Alcala, Angelo L. (Angelo Lee)
Object Type: Thesis or Dissertation
System: The UNT Digital Library

Ensemble: 1999-04-05-African Cultural Festival

An African music festival performed at the UNT College of Music Winspear Hall.
Date: April 5, 1999
Creator: Alorwoyie, Gideon Foli
Object Type: Sound
System: The UNT Digital Library
Texas Alzheimer's News, Volume 1, Number 1, Winter 1999 (open access)

Texas Alzheimer's News, Volume 1, Number 1, Winter 1999

Newsletter published by the Texas Department of Health regarding news and events related to the agency's work with Alzheimer's disease as well as symptoms, treatments, and other information of interest to caregivers.
Date: Winter 1999
Creator: Alzheimer's Association Coalition of Texas
Object Type: Journal/Magazine/Newsletter
System: The Portal to Texas History
Southwest Retort, Volume 51, Number [4], January 1998 (open access)

Southwest Retort, Volume 51, Number [4], January 1998

This publication of the Dallas-Fort Worth Section of the American Chemical Society includes information about research, prominent scientist, organizational business, and various other stories of interest to the community.
Date: January 1999
Creator: American Chemical Society. Dallas/Fort Worth Section.
Object Type: Journal/Magazine/Newsletter
System: The UNT Digital Library
Southwest Retort, Volume 51, Number [5], February 1999 (open access)

Southwest Retort, Volume 51, Number [5], February 1999

This publication of the Dallas-Fort Worth Section of the American Chemical Society includes information about research, prominent scientist, organizational business, and various other stories of interest to the community.
Date: February 1999
Creator: American Chemical Society. Dallas/Fort Worth Section.
Object Type: Journal/Magazine/Newsletter
System: The UNT Digital Library
Southwest Retort, Volume 51, Number [6], March 1999 (open access)

Southwest Retort, Volume 51, Number [6], March 1999

This publication of the Dallas-Fort Worth Section of the American Chemical Society includes information about research, prominent scientist, organizational business, and various other stories of interest to the community.
Date: March 1999
Creator: American Chemical Society. Dallas/Fort Worth Section.
Object Type: Journal/Magazine/Newsletter
System: The UNT Digital Library
Southwest Retort, Volume 51, Number [7], April 1999 (open access)

Southwest Retort, Volume 51, Number [7], April 1999

This publication of the Dallas-Fort Worth Section of the American Chemical Society includes information about research, prominent scientist, organizational business, and various other stories of interest to the community.
Date: April 1999
Creator: American Chemical Society. Dallas/Fort Worth Section.
Object Type: Journal/Magazine/Newsletter
System: The UNT Digital Library
Southwest Retort, Volume 51, Number [8], May 1999 (open access)

Southwest Retort, Volume 51, Number [8], May 1999

This publication of the Dallas-Fort Worth Section of the American Chemical Society includes information about research, prominent scientist, organizational business, and various other stories of interest to the community.
Date: May 1999
Creator: American Chemical Society. Dallas/Fort Worth Section.
Object Type: Journal/Magazine/Newsletter
System: The UNT Digital Library
Southwest Retort, Volume [52], Number 1, September 1999 (open access)

Southwest Retort, Volume [52], Number 1, September 1999

This publication of the Dallas-Fort Worth Section of the American Chemical Society includes information about research, prominent scientist, organizational business, and various other stories of interest to the community.
Date: September 1999
Creator: American Chemical Society. Dallas/Fort Worth Section.
Object Type: Journal/Magazine/Newsletter
System: The UNT Digital Library
Southwest Retort, Volume [52], Number 2, October 1999 (open access)

Southwest Retort, Volume [52], Number 2, October 1999

This publication of the Dallas-Fort Worth Section of the American Chemical Society includes information about research, prominent scientist, organizational business, and various other stories of interest to the community.
Date: October 1999
Creator: American Chemical Society. Dallas/Fort Worth Section.
Object Type: Journal/Magazine/Newsletter
System: The UNT Digital Library
Southwest Retort, Volume 52, Number 3, November 1999 (open access)

Southwest Retort, Volume 52, Number 3, November 1999

This publication of the Dallas-Fort Worth Section of the American Chemical Society includes information about research, prominent scientist, organizational business, and various other stories of interest to the community.
Date: November 1999
Creator: American Chemical Society. Dallas/Fort Worth Section.
Object Type: Journal/Magazine/Newsletter
System: The UNT Digital Library