Results 1 to 10 of about 1,063,748 (327)

Compound Extremes Drive the Western Oregon Wildfires of September 2020

Geophysical Research Letters, 2021
Several very large high‐impact fires burned nearly 4,000 km2 of mesic forests in western Oregon during September 7–9, 2020. While infrequent, very large high‐severity fires have occurred historically in western Oregon, the extreme nature of this event ...
J. Abatzoglou, D. Rupp, L. O'Neill, M. Sadegh   +3 more
semanticscholar   +1 more source

University of Oregon

The Grants Register 2022, 2022
Thank you for the opportunity to review the evidence regarding the question of whether mountain goat (Oreamnos americanus) were present in the Olympic National Park before their introduction in the 1920s. At the request of Dr.
Maureen Finnerty
semanticscholar   +1 more source

Resistome characterization of extended-spectrum beta-lactamase (ESBL)-producing Escherichia coli isolated from wastewater treatment utilities in Oregon

Journal of Water and Health, 2022
Infections resistant to broad spectrum antibiotics due to the emergence of extended-spectrum beta-lactamase (ESBL)-producing Enterobacteriaceae is of global concern. This study characterizes the resistome (i.e., entire ecology of resistance determinants)
Maeghan Easler, Clinton Cheney, Jared D. Johnson, Marjan Khorshidi Zadeh, Jacquelynn N. Nguyen, Sue Yee Yiu, Joy Waite-Cusic, Tyler S. Radniecki, Tala Navab-Daneshmand   +8 more
doaj   +1 more source

Loxopteroides weeksae gen. et sp. nov. (Anacardiaceae) samaras and associated foliage from the Eocene of western North America

Acta Palaeobotanica, 2022
An extinct kind of winged fruit found at several Eocene sites in California and Oregon, western USA, occurs in association with pinnately compound anacardiaceous leaves that have been called Rhus mixta .
Steven R. Manchester, Walter S. Judd
doaj   +1 more source

Rainfall triggers more deep-seated landslides than Cascadia earthquakes in the Oregon Coast Range, USA

Science Advances, 2020
Deep-seated landslides in the central Oregon Coast Range are triggered mostly by rainfall, not large Cascadia earthquakes. The coastal Pacific Northwest USA hosts thousands of deep-seated landslides.
S. LaHusen, S. LaHusen, A. Duvall, A. Booth, A. Grant, Benjamin A Mishkin, David R. Montgomery, W. Struble, J. Roering, J. Wartman   +9 more
semanticscholar   +1 more source

The association between wildfire smoke exposure and asthma-specific medical care utilization in Oregon during the 2013 wildfire season.

Journal of Exposure Science and Environmental Epidemiology, 2020
Wildfire smoke (WFS) increases the risk of respiratory hospitalizations. We evaluated the association between WFS and asthma healthcare utilization (AHCU) during the 2013 wildfire season in Oregon.
R. Gan, Jingyang Liu, B. Ford, K. O’Dell, A. Vaidyanathan, A. Wilson, J. Volckens, G. Pfister, E. Fischer, J. Pierce, S. Magzamen   +10 more
semanticscholar   +1 more source

Wolves are back: Sociopolitical identity and opinions on management of Canis lupus

Conservation Science and Practice, 2020
Gray wolves (Canis lupus) were eliminated from the state of Oregon in the middle of the 20th century. By the early 21st century, wolves had returned to the northeast corner of the state, dispersing from populations reintroduced in Idaho and Wyoming. On a
Lawrence C. Hamilton, Joanna E. Lambert, Lydia Anne Lawhon, Jonathan Salerno, Joel Hartter   +4 more
doaj   +1 more source

Un mar de esperanza. Soluciones ciudadanas para un planeta sostenible

Secuencia, 2023
Andrea Sáenz-Arroyo, Un mar de esperanza.
Fredyd Torres Oregón
doaj   +1 more source

Assisted Suicide Heads to Colorado

Voices in Bioethics, 2017
While the outcome of our recent election cycle has represented a country with polarized viewpoints of America’s future policies, one ballot initiative has emerged as a force of consensus.
Tyler Cosmer
doaj   +1 more source

A “Hammer Held Over their Heads”: Voluntary Conservation Spurred by the Prospect of Regulatory Enforcement in Oregon

Human-Wildlife Interactions, 2017
When the U.S. Fish and Wildlife Service determined that greater sage-grouse (Centrocercus urophasianus; sage-grouse) did not warrant listing under the Endangered Species Act (ESA) in 2015, the agency recognized a coordinated effort of private landowners,
Katherine L. Wollstein, Emily Jane Davis
doaj   +1 more source