Drift of Aquatic Insects in the Brazos River, Texas

Drift of Aquatic Insects in the Brazos River, Texas

Date: August 1973
Creator: Cloud, Thomas J.
Description: The objective of this study was to elucidate the nature and extent of drift by the aquatic insect populations of the Brazos River, Texas.
Contributing Partner: UNT Libraries
Benthic Macroinvertebrates of Temperate, Sub-Antarctic Streams: The Effects of Altitudinal Zoning and Temperature on the Phenology of Aquatic Insects Associated to the Robalo River, Navarino Island (55°S), Chile

Benthic Macroinvertebrates of Temperate, Sub-Antarctic Streams: The Effects of Altitudinal Zoning and Temperature on the Phenology of Aquatic Insects Associated to the Robalo River, Navarino Island (55°S), Chile

Date: December 2011
Creator: Contador Mejías, Tamara Andrea
Description: The Cape Horn Biosphere Reserve, within the remote Sub-Antarctic ecoregion is a reservoir of expressions of biological and cultural diversity. Although it is considered one of 24 wilderness areas remaining in the world, it is not free from local and global threats, such as invasive species, and climate change. Field biologists and philosophers associated to the Sub-Antarctic Biocultural Conservation Program and the Omora Ethnobotanical Park, have worked to describe the region’s biocultural diversity, linking ecological and philosophical research into education, ecotourism, and conservation, through a methodology called field environmental philosophy (FEP), which integrates ecological sciences and environmental ethics through a 4-step cycle consisting of: 1) interdisciplinary research; 2) composition of metaphors; 3) design of field activities with an ecological and ethical orientation; and 4) implementation of in situ conservation areas. In this context, the purposes of this dissertation were to: 1) provide a comprehensive review of publications regarding the conservation status of aquatic and terrestrial insects at a global scale and with an emphasis in southern South America; 2) study the distribution of benthic macroinvertebrates through the sharp altitudinal gradient of the Róbalo River watershed; 3) describe the life histories of Gigantodax sp (Simuliidae: Diptera) and Meridialaris chiloeense (Leptophlebiidae: Ephemeroptera) ...
Contributing Partner: UNT Libraries
Life Histories of Edwardsina sp. and Andesiops ardua from Navarino Island, Chile

Life Histories of Edwardsina sp. and Andesiops ardua from Navarino Island, Chile

Date: April 19, 2012
Creator: Wilson, Rebecca & Kennedy, James H.
Description: This paper discusses research on the life histories of Edwardsina sp. and Andesiops ardua from Navarino Island, Chile.
Contributing Partner: UNT Honors College