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Nesting Ecology and Reproductive Correlates in the Desert-nesting Gray Gull Larus Modestus

Description: General objectives of my study were to describe the reproductive ecology of gray gulls in the large Lealtad colony, with emphasis on demographic parameters and physiological adaptations of eggs and chicks, which would complete some original objectives established in the early 1980's by Guerra and Fitzpatrick. Specifically, my study focused on describing, then comparing with other desert and non-desert nesting larids, interactive effects of ambient physical conditions and nest-site predation on … more
Date: May 1993
Creator: Aguilar Pulido, Roberto E. (Roberto Eric)
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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Bob Kap Archive #3: South American Tour of Canada Team

Description: Home movies that document the 1962 World Cup held in various cities throughout Chile. The film begins with still portraits of Brazilian soccer players before transitioning to scenes of city streets, sightseeing, soccer games and practice drills, and soccer players traveling. The film is silent and alternates between color and black and white images.
Date: 1962-05-30/1962-06-17
Duration: 47 minutes 08 seconds
Item Type: Refine your search to only Video
Partner: UNT Libraries Special Collections
open access

Biodiversity and Genetic Structure of Benthic Macroinvertebrates Along an Altitudinal Gradient: A Comparison of the Windhond and Róbalo River Communities on Navarino Island, Chile

Description: Altitudinal gradients in Sub-Antarctic freshwater systems present unique opportunities to study the effect of distinct environmental gradients on benthic macroinvertebrate community composition and dispersal. This study investigates patterns in biodiversity, dispersal and population genetic structure of benthic macroinvertebrate fauna across an altitudinal gradient between two watersheds on Navarino Island in southern Chile. Patterns in diversity, density, evenness and functional feeding grou… more
Date: May 2016
Creator: Pulliam, Lauren
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
open access

Cambio Climático Global en El Contexto De La Ecorregión Subantártica De Magallanes Y La Reserva De Biósfera Cabo De Hornos

Description: This article presents the main attributes of Magellanic sub-Antarctic ecoregion, and of the Sub-Antarctic Biocultural Conservation Program coordinated by UMAG, the Institute of Ecology and Biodiversity and the University of North Texas, which integrates ecological and ethical dimensions in the analyses of socioecological processes at local, regional, national, and international scales.
Date: May 15, 2012
Creator: Mansilla, Andrés O.; Ojeda, Jaime & Rozzi, Ricardo, 1960-
Item Type: Refine your search to only Article
Partner: UNT College of Arts and Sciences
open access

Trans-Pacific Partnership (TPP) Countries: Comparative Trade and Economic Analysis

Description: The Trans-Pacific Partnership (TPP) is a proposed regional free trade agreement (FTA) currently under negotiation between Australia, Brunei, Chile, Malaysia, New Zealand, Peru, Singapore, the United States, and Vietnam. Congressional involvement includes consultations with U.S. negotiators on and oversight of the details of the negotiations, and eventual consideration of legislation to implement the final trade agreement. This report provides a comparative economic analysis of the TPP countrie… more
Date: May 30, 2012
Creator: Williams, Brock R.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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