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Landscape-scale factors affecting detection and occurrence of threatened Yaqui Catfish in the Yaqui River Basin, Mexico
(2020-12)
Desert fishes are some of the most threatened species in the world because of anthropogenic alterations and competition for limited freshwater. Among threatened desert fishes is the Yaqui Catfish, Ictalurus pricei, which ...
Evaluation of the effectiveness of a trophy Blue Catfish regulation in Oklahoma
(2020-05)
Growing interest in trophy Blue Catfish Ictalurus furcatus angling has resulted in implementation of trophy regulations by some natural resource agencies. On January 1, 2010, the Oklahoma Department of Wildlife Conservation ...
Long-term loblolly pine aboveground growth, canopy dynamics, and economic implications from throughfall exclusion, fertilization, and thinning in southeastern Oklahoma, USA
(2020-12)
Loblolly pine (Pinus tadea L.) is the most commercially important timber species in the southern USA. Climate change induced drought, due to longer periods without rainfall, will alter forest growth in the region. Loblolly ...
Breeding season habitat use and survival of scaled quail
(2020-05)
Over the last few decades, scaled quail (Callipepla squamata) populations have been declining throughout the southwestern United States. Despite interest in managing for this species, scaled quail habitat use has been ...
Assessing the distribution and habitat needs of the Least Darter and sympatric species of the Ozark Highlands and Arbuckle Mountain ecoregions
(2020-07)
There are more than 700 freshwater fish species considered vulnerable, threatened, or endangered making fish one of the most imperiled taxa in North America. Several of these species are found exclusively or primarily in ...
Soil moisture dynamics in a disturbance mediated forest, savanna and grassland ecotone
(2020-12)
The Pushmataha Forest Habitat Research Area in southeastern Oklahoma provides a unique opportunity to improve the knowledge of the relationships between soil moisture dynamics, plant community structure and aboveground net ...
Movement and flow-ecology relationships of Great Plains pelagophil fishes
(2020-07)
Alterations to freshwater systems are a leading cause of reduction in diversity and abundance of freshwater fishes. Pelagophils have been negatively affected by anthropogenic decreases in the frequency and magnitude of ...