Results 1 to 10 of about 255 (165)

Estimating body mass of wild pigs (Sus scrofa) using body morphometrics. [PDF]

open access: yesEcol Evol, 2023
We developed a set of equations to predict wild pig body mass from other morphometric measures. Data were collected and validated from eight different areas in the United States, Australia, and Guam. Abstract Wild pigs (Sus scrofa) are invading many areas globally and impacting biodiversity and economies in their non‐native range.
Baruzzi C   +10 more
europepmc   +2 more sources

Miniaturized light-level geolocators provide novel insight into the migration ecology of an endangered songbird [PDF]

open access: yesMovement Ecology
Understanding songbird movements throughout their annual cycles is critical to inform conservation planning decisions and management priorities for migratory species.
John N. Macey   +12 more
doaj   +2 more sources

Extensive Admixture Among Karst-Obligate Salamanders Reveals Evidence of Recent Divergence and Gene Exchange Through Aquifers. [PDF]

open access: yesEcol Evol
Population genomics analyses of the karst‐inhabiting E. neotenes complex of salamanders reveals low levels of differentiation and substantial admixture among the three nominal species in the complex. The history of these populations includes recent divergence and gene exchange through aquifers.
Nice CC   +7 more
europepmc   +2 more sources

Effectiveness, economics, and safety of drop nets and helicopters with net‐gunning for capturing white‐tailed deer

open access: yesWildlife Society Bulletin, Volume 46, Issue 5, December 2022., 2022
We evaluated capture effectiveness, monetary cost, and safety for drop net and both single and tandem helicopter with net‐gun techniques for white‐tailed deer. While all three techniques were safe and effective methods for deer capture, the tandem‐helicopter technique was superior in balancing effectiveness, cost, safety, and maximizing spatial ...
Jared T. Beaver   +5 more
wiley   +1 more source

Multi‐scale species density model for conserving an endangered songbird

open access: yesThe Journal of Wildlife Management, Volume 86, Issue 5, July 2022., 2022
Remotely sensed data can be used to map the gradient of conditions that occur across a species' range and generate predictors at multiple biologically relevant scales for modeling species density. A model built with this approach found 64% of the predicted abundance of golden‐cheeked warblers occurred in the Balcones Canyonlands ecoregion and indicated
James M. Mueller   +6 more
wiley   +1 more source

Wheat heat tolerance is impaired by heightened deletions in the distal end of 4AL chromosomal arm

open access: yesPlant Biotechnology Journal, Volume 19, Issue 5, Page 1038-1051, May 2021., 2021
Summary Heat stress (HS) causes substantial damages to worldwide crop production. As a cool season crop, wheat (Triticum aestivum) is sensitive to HS‐induced damages. To support the genetic improvement of wheat HS tolerance (HST), we conducted fine mapping of TaHST1, a locus required for maintaining wheat vegetative and reproductive growth under ...
Huijie Zhai   +25 more
wiley   +1 more source

Effects of School Bullying Prevention Camp on the Adolescent Perpetrators of School Violence

open access: yesJournal of the Korean Academy of Child and Adolescent Psychiatry, 2021
The purpose of this study was to evaluate the effects of a school bullying prevention camp for adolescent perpetrators of chool violence.A total of 95 adolescents (boys=73, girls=22) were included in this study. The changes after the program were evaluated using several self-rating scales for the assessment of the degree of depression, loneliness ...
Je Jung Lee   +2 more
openaire   +3 more sources

Quantifying meso‐mammal cave use in central Texas

open access: yesWildlife Biology, Volume 2017, Issue 1, Page 1-7, January 2017., 2017
Knowledge of meso‐mammal cave use is essential for natural resource managers, particularly in the management of endangered cave invertebrates. Scat left by meso‐mammals represents significant nutrient inputs into the oligotrophic cave environment which can disrupt the invertebrate species composition and ecology.
Andrea E. Montalvo   +5 more
wiley   +1 more source

Examining the potential impacts of geolocators on a small migratory songbird, the Golden-cheeked Warbler: results from a multi-year study

open access: yesAvian Conservation and Ecology
Advancements in tracking technologies have improved our knowledge of migratory movements for many songbirds and simultaneously raised questions about how tracking devices may influence an individual’s survival and behavior. During a five-year study (2017–
John N. Macey   +9 more
doaj   +1 more source

Adenosine A2B receptors differently modulate oligodendrogliogenesis and myelination depending on their cellular localization

open access: yesGlia, Volume 72, Issue 11, Page 1985-2000, November 2024.
Main Points A2B receptors decrease MBP expression in OPC monocultures and in OPC/DRG co‐cultures. A2B receptor activation increases axonal myelination in OPC/DRG co‐cultures. A2B receptors are express in DRG neurons where they increase cell excitability.
Federica Cherchi   +10 more
wiley   +1 more source

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