Results 11 to 20 of about 28,882 (293)

The effects of smartphone addiction on learning: A meta-analysis

open access: yesComputers in Human Behavior Reports, 2021
Research on smartphone use among college students is extensive. Although numerous studies have examined the relationships between mobile phone use and academic achievements, many such studies have yielded mixed findings.
Oluwafemi J. Sunday   +2 more
doaj   +1 more source

Habitat capacity for cougar recolonization in the Upper Great Lakes region. [PDF]

open access: yesPLoS ONE, 2014
BACKGROUND: Recent findings indicate that cougars (Puma concolor) are expanding their range into the midwestern United States. Confirmed reports of cougar in Michigan, Minnesota, and Wisconsin have increased dramatically in frequency during the last five
Shawn T O Neil   +2 more
doaj   +1 more source

Does sex matter? Temporal and spatial patterns of cougar-human conflict in British Columbia. [PDF]

open access: yesPLoS ONE, 2013
Wildlife-human conflicts occur wherever large carnivores overlap human inhabited areas. Conflict mitigation can be facilitated by understanding long-term dynamics and examining sex-structured conflict patterns.
Kristine J Teichman   +2 more
doaj   +1 more source

Food habits of the Cougar Puma concolor (Carnivora: Felidae) in the Central Andes of the Colombian Coffee Region [PDF]

open access: yesPapéis Avulsos de Zoologia, 2020
The feeding habits of the cougar have been scarcely studied in Colombia, despite its importance in the ecosystems it inhabits. In this study, we analysed the diet of the cougar using 53 feces samples collected from several sites in the Central Andes of ...
Diana Camila Muñoz Castillo   +3 more
doaj   +1 more source

What causes the word gap? Financial concerns may systematically suppress child-directed speech [PDF]

open access: yes, 2020
Parents with fewer educational and economic resources (low socioeconomic-status, SES) tend to speak less to their children, with consequences for children’s later life outcomes.
Ellwood-Lowe, Monica E.   +2 more
core   +1 more source

Big cats are still walking in El Salvador: first photographic records of Puma concolor (Linnaeus, 1771) and an overview of historical records in the country [PDF]

open access: yesCheck List, 2020
The presence of Puma, Puma concolor, has been controversial in El Salvador due to the lack of published, verifiable data. We surveyed 119 sites in Montecristo National Park and 17 sites in the Río Sapo basin using wildlife cameras. We detected
Andrea Morales-Rivas   +8 more
doaj   +3 more sources

Hypercarnivorous apex predator could provide ecosystem services by dispersing seeds [PDF]

open access: yes, 2016
Large ?hypercarnivorous? felids are recognized for their role as apex predators and hence as key elements in food webs and ecosystem functioning through competition and depredation.
Costan, Andrea Silvina   +3 more
core   +1 more source

Emergency Notification System [PDF]

open access: yes, 2016
This document contains the impact structures, breach area, and location of high hazard dams within the City of Austin.Waller Creek Working ...
City of Austin Watershed Protection & Development Review
core   +1 more source

Viral Sequences Recovered From Puma Tooth DNA Reconstruct Statewide Viral Phylogenies

open access: yesFrontiers in Ecology and Evolution, 2021
Monitoring pathogens in wildlife populations is imperative for effective management, and for identifying locations for pathogen spillover among wildlife, domestic species and humans.
Roderick B. Gagne   +9 more
doaj   +1 more source

Tolerance for cougars diminished by high perception of risk

open access: yesEcology and Society, 2016
In North America, both human and cougar populations are expanding and increasingly sharing the same space, including modified landscapes viewed by people as their "backyard." Low tolerance for cougars in modified landscapes has been identified as a key ...
Aliah Adams Knopff   +2 more
doaj   +1 more source

Home - About - Disclaimer - Privacy