Results 31 to 40 of about 322,371 (160)

Of crows and tools [PDF]

open access: yesScience, 2019
Tool-using crows, culture, and what it means to be ...
openaire   +3 more sources

Racism and racial disparities in firearm violence: A scoping review

open access: yesAmerican Journal of Community Psychology, EarlyView.
Abstract Firearm violence (i.e., interpersonal, police firearm violence) disproportionately affects racially minoritized communities. Researchers recently shifted their focus from race to racism to better understand the factors that contribute to racial disparities in firearm violence.
Daniel B. Lee   +8 more
wiley   +1 more source

Ecoso exchange newsletter 2/14; Dec. 1990 [PDF]

open access: yes, 1990
This issue emphasizes the launching of the Crow Collection and creation of the Crow Collection Trust. Along with this, there will be a new format of Ecoso Exchange newsletter, which will focus on development of the Crow Collection as a Living Library ...

core  

Distribution and Abundance of the Blue Whale (Balaenoptera musculus indica) off Sri Lanka during the Southwest Monsoon 2018

open access: yesJournal of Marine Science and Engineering, 2022
Blue whales Balaenoptera musculus are the most abundant and widely distributed cetacean species in Sri Lankan waters. A vessel-based opportunistic line transect survey focusing on marine mammals was conducted in Sri Lankan waters between 24 June to 12 ...
Liyanage U. S. P. Kirumbara   +3 more
doaj   +1 more source

West Nile Virus Infection in Birds and Mosquitoes, New York State, 2000

open access: yesEmerging Infectious Diseases, 2001
West Nile (WN) virus was found throughout New York State in 2000, with the epicenter in New York City and surrounding counties. We tested 3,403 dead birds and 9,954 mosquito pools for WN virus during the transmission season.
Kristen A. Bernard   +14 more
doaj   +1 more source

Efficient analysis and design of low-loss whispering-gallery-mode coupled resonator optical waveguide bends

open access: yes, 2007
Waveguides composed of electromagnetically-coupled optical microcavities (coupled resonator optical waveguides or CROWs) can be used for light guiding, slowing and storage.
Benson, Trevor M.   +3 more
core   +1 more source

Mountains, Shrines, and Rock Art: Landscape in Ancestral Pueblo culture from the Colorado Plateau, North American Southwest

open access: yesActa Archaeologica Carpathica
Since 2011, the Sand Canyon–Castle Rock Community Archaeological Project has been conducted in several canyons of the central Mesa Verde region, southwestern Colorado in the North American Southwest ...
Radosław Palonka   +6 more
doaj   +1 more source

Mosquito blood-feeding patterns and nesting behavior of American crows, an amplifying host of West Nile virus

open access: yesParasites & Vectors, 2021
Background Although American crows are a key indicator species for West Nile virus (WNV) and mount among the highest viremias reported for any host, the importance of crows in the WNV transmission cycle has been called into question because of their ...
Sarah S. Wheeler   +3 more
doaj   +1 more source

Ecoso exchange newsletter : ecological, sociological and political discourse 2/52; June 1999 [PDF]

open access: yes, 1999
This issue contains major speeches from the gathering to honour the life and work of Ruth Crow, on May 21, 1999(speeches by John Dick and Jack Crow are not reprinted as they are already available in print in the booklet of tributes Tomorrow is a Glorious

core  

An Investigation of Seed Treatments for the Control of Crow Damage to Newly-Sown Wheat [PDF]

open access: yes, 2007
End of project reportSeed treatments for the control of crow damage to newly-sown winter and spring wheat were evaluated in field trials from 2004 to 2007. Treatments included six fungicides, three insecticides, a product marketed as a bird repellent and
Connery, J., Kennedy, T.F.
core  

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