Index Catalog // ScholarsArchive@OSU

Rapid endangered species assessment : a novel approach to improve extinction risk assessments in poorly known species

Creator:: Bianchi, Carlos A.
Abstract:: The number of endangered species is rapidly increasing while paucity of adequate information and resources delays establishment of conservation actions. The IUCN’s listing system is insufficient to determine conservation priorities and many species lack information even to be evaluated (i.e., “data deficient”). Here I proposed and tested the Rapid Endangered...
Resource Type:: Dissertation
Full Text:: DISSERTATION OF Carlos A. Bianchi for the degree of Doctor of Philosophy in Wildlife Science presented on

News & Views, 1998 Summer

Creator:: Loegering, John P.
Resource Type:: Other
Full Text:: and management of the OSC fur farm. In 1940 he was hired as junior refuge manager at the Malheur

News & Views, 1996 Summer

Creator:: Edge, W. Daniel
Resource Type:: Other
Full Text:: smack against the water, warning the other beavers of our presence...” Melissa Souza, Freshman in

Beached Bones: Exploring the Genetic Impact of Exploitation on the Diversity of Great Whales in the South Atlantic

Creator:: Sremba, Angela L.
Abstract:: Commercial whaling during the 20th century drastically reduced many populations of great whales in the Southern Hemisphere. The Antarctic blue whale, for example, is estimated to have been reduced to less than 0.1% of its original abundance based on catch records and population dynamic models. Despite this population bottleneck, several...
Resource Type:: Dissertation
Full Text:: -Souza, Sandro Bonatto, Howard Rosenbaum, Tim Collins, Carlos Olavarria and Eric Archer. Aimee

Diversity and distribution of anostomoid fishes (Teleostei: Characiformes) throughout the Guianas

Creator:: Sidlauskas, Brian L. and Vari, Richard P.
Abstract:: Diversité et distribution des poissons anostomoides (Teleostei, Characiformes) dans les Guyanes. Cinquante-six espèces, soit approximativement 20% des Characiformes de la superfamille des Anostomidea (familles des Anostomidae, Chilodontidae, Curimatidae et Prochilodontidae), fréquentent les eaux douces de la Guyane française, du Guyana et du Suriname bien que ces régions ne recouvrent qu’environ...
Resource Type:: Article
Full Text:: descriptions, com- plex or lost type series, a proliferation of potential junior synonyms discriminated on

Is the diet of a typical shredder related to the physical habitat of headwater streams in the Brazilian Cerrado?

Creator:: Ferreira, Wander R., Ligeiro, Raphael, Macedo, Diego R., Hughes, Robert M., Kaufmann, Philip R., Oliveira, Leandro G., and Callisto, Marcos
Abstract:: Macroinvertebrates are important for processing leaf detritus in temperate streams, but studies about their role in tropical streams often present conflicting results. Via digestive tract analyses, we assessed the diets of Phylloicus sp. larvae (Trichoptera: Calamoceratidae), collected from streams of two southeastern Brazil river basins (Araguari, Sao Francisco). We classified...
Resource Type:: Article
Full Text:: Carlos 6627, CP 486, CEP 31270-901, Belo Horizonte, Minas Gerais, Brazil 2 Instituto Brasileiro de

News & Views, 1997 Summer

Creator:: Edge, W. Daniel
Resource Type:: Other
Full Text:: Fisheries and Wildlife; restricted to Oregon residents. Melissa Souza—Multnomah Anglers & Hunters Club’s

News & Views, 2007

Creator:: Hall, Jim
Resource Type:: Other
Full Text:: 12 • 2007 Undergraduate Karl Fairchild—Carl and Lenora Bond Scholar- ship, $500; for a Junior or

Defining quantitative stream disturbance gradients and the additive role of habitat variation to explain macroinvertebrate taxa richness

Creator:: Ligeiro, Raphael, Hughes, Robert M., Kaufmann, Philip R., Macedo, Diego R., Firmiano, Kele R., Ferreira, Wander R., Oliveira, Deborah, Melo, Adriano S., and Callisto, Marcos
Abstract:: Most studies dealing with the use of ecological indicators and other applied ecological research rely on some definition or concept of what constitutes least-, intermediate- and most-disturbed condition. Currently, most rigorous methodologies designed to define those conditions are suited to large spatial extents (nations, ecoregions) and many sites (hundreds to...
Resource Type:: Article
Full Text:: Biológicas, Universidade Federal de Minas Gerais, Av. Antônio Carlos 6627, CP 486, CEP 0161-970 Belo

eDNA as a tool for identifying freshwater species in sustainable forestry: A critical review and potential future applications

Creator:: Coble, Ashley A., Flinders, Camille A., Homyack, Jessica A., Penaluna, Brooke E., Cronn, Richard C., and Weitemier, Kevin
Abstract:: Environmental DNA (eDNA) is an emerging biological monitoring tool that can aid in assessing the effects of forestry and forest manufacturing activities on biota. Monitoring taxa across broad spatial and temporal scales is necessary to ensure forest management and forest manufacturing activities meet their environmental goals of maintaining biodiversity. Our...
Resource Type:: Article

ScholarsArchive@OSU

Rapid endangered species assessment : a novel approach to improve extinction risk assessments in poorly known species

News & Views, 1998 Summer

News & Views, 1996 Summer

Beached Bones: Exploring the Genetic Impact of Exploitation on the Diversity of Great Whales in the South Atlantic

Diversity and distribution of anostomoid fishes (Teleostei: Characiformes) throughout the Guianas

Is the diet of a typical shredder related to the physical habitat of headwater streams in the Brazilian Cerrado?

News & Views, 1997 Summer

News & Views, 2007

Defining quantitative stream disturbance gradients and the additive role of habitat variation to explain macroinvertebrate taxa richness

eDNA as a tool for identifying freshwater species in sustainable forestry: A critical review and potential future applications

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