Results 161 to 170 of about 19,796 (256)

The Role of Primary Tumor Resection in De Novo Bone‐Only Metastatic Breast Cancer: A Propensity Score‐Matched Analysis

open access: yesJournal of Surgical Oncology, EarlyView.
ABSTRACT Objective To evaluate the impact of primary tumor resection (PTR) on overall survival (OS) and cancer‐specific survival (CSS) in women with de novo bone‐only metastatic breast cancer (MBC). Methods Women diagnosed with de novo bone‐only metastatic breast cancer between 2010 and 2017 were identified from the Surveillance, Epidemiology, and End ...
Bin Wang   +7 more
wiley   +1 more source

A comparison of monitoring methods for inferring demographics of a pond‐breeding amphibian population over 14 years

open access: yesThe Journal of Wildlife Management, EarlyView.
We used 4 sampling methods to estimate or index the abundance and sex ratio of spotted salamanders (Ambystoma maculatum) over 14 years. The present study highlights the importance of considering individual heterogeneity in capture probability when estimating abundance of pond‐breeding amphibians from capture data with imperfect detection. Abstract Long‐
Patrick D. Moldowan   +3 more
wiley   +1 more source

Behavioral responses of black bears to human presence and infrastructure in Yosemite National Park

open access: yesThe Journal of Wildlife Management, EarlyView.
Using GPS collar data from black bears in Yosemite National Park, we examined how bear spatiotemporal activity in relation to human development shifted during the COVID‐19 park closure in 2020. In the absence of visitors, bears maintained consistent landscape‐scale space use but altered fine‐scale spatial and temporal behaviors.
Jennifer R. Green   +9 more
wiley   +1 more source

Urban Forestry News [PDF]

open access: yesThe Forestry Chronicle, 2003
openaire   +1 more source

The art of avoidance: bedsite use, antipredator strategies, and predation risk in white‐tailed deer fawns

open access: yesThe Journal of Wildlife Management, EarlyView.
Horizontal visibility, rather than concealment cover, drove fawn bedsite use and predation risk. Greater field of view decreased the odds of coyote predation, likely by facilitated by early detection. As fawns transitioned from hiders to followers, they shifted from using dense overstory concealment to more open overstory that favored improved escape ...
Tyler R. Obermoller   +2 more
wiley   +1 more source

Cougar density on the Oregon Coast: Using dead recovery modeling in an open population

open access: yesThe Journal of Wildlife Management, EarlyView.
The primary objective of this study was to determine cougar density in western Oregon. Our results demonstrate that integrating DNA collected via bio‐darting, mandatory hunter‐harvest check‐ins, and GPS collar data into the OPCR2 is a reliable method for estimating cougar densities in densely forested coastal systems.
Jason A. Kirchner   +4 more
wiley   +1 more source

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