Results 11 to 20 of about 122,960 (263)

The political economy of high-stakes whistleblowing in South Africa [PDF]

open access: yesNBP: Nauka, bezbednost, policija
Whistleblowing, which is when organizational insiders expose wrongdoing to an authority that can effect action, has been identified as a mechanism that possesses the capacity to combat, or even prevent, high-level malfeasance.
Radulović Uglješa
doaj   +1 more source

From colony to fallout: Artificial lights pose risk to seabird fledglings far from their natal colonies

open access: yesConservation Science and Practice, 2023
Seabirds are at risk of decline from multiple threats, including artificial light resulting in their grounding (“fallout”). Without evidence, it can be assumed that seabirds travel short distances from natal colonies to their fallout location ...
Brooke Friswold   +7 more
doaj   +1 more source

A simple but novel approach to calculate seabird light fallout: A case study from Kauaʻi

open access: yesEnvironmental Challenges, 2023
Injury and mortality of night flying seabirds due to lights (fallout) affects their long-term viability. However, the cryptic nature of these species hinders direct estimates and projections of fallout. The Kauaʻi Seabird Habitat Conservation Plan (KSHCP)
Adam E. Vorsino   +4 more
doaj   +1 more source

Contaminants in food chains of arctic ungulates: what have we learned from the Chernobyl accident?

open access: yesRangifer, 1998
The Chernobyl accidenr of 1986 caused radioactive contamination of widespread areas of reindeer pasture in Scandinavia. Reindeer {Rangifer tarandus) are especially exposed to radioactive fallout due to their wintet diet, of which lichens are an important
Birgitta Åhman
doaj   +1 more source

Is seabird light‐induced mortality explained by the visual system development?

open access: yesConservation Science and Practice, 2020
Seabirds are impacted by coastal light pollution, leading to massive mortality events. Juveniles comprise the majority of affected individuals, while adults are only seldom grounded and reported in rescue programs.
Elizabeth Atchoi   +2 more
doaj   +1 more source

Spatial distribution of fallout 137Cs in the marine environment of Kudankulam and its comparison with Indian and Asia-Pacific regional seawater

open access: yesRadiation Protection and Environment, 2018
Benchmarking the fallout 137Cs in the coastal marine environment assumes significance in view of expansion of nuclear power plants (NPPs) in India and the Asia-Pacific region.
B Vijayakumar   +4 more
doaj   +1 more source

Radioactive Fall-out [PDF]

open access: yesBulletin of the Atomic Scientists, 1955
Dr. Libby, prominent chemist and member of the Atomic Energy Commission, made a major contribution to the literature on atomic energy with the following speech, given before the Alumni Association of the University of Chicago on June 3. It is a careful and objective report on a very controversial subject which has occupied many Bulletin pages in the ...
openaire   +5 more sources

Zeolite and bentonite as caesium binders in reindeer feed

open access: yesRangifer, 1990
The effects of zeolite and bentonite on the accumulation and excretion of radiocaesium (Cs-137) in reindeer were studied in two feeding experiments. Six animals in each experiment were given lichens contaminated with radiocaesium from fallout after the ...
Birgitta Åhman   +2 more
doaj   +1 more source

Quantifying wedge-tailed shearwater (Ardenna pacifica) fallout after changes in highway lighting on Southeast O'ahu, Hawai'i.

open access: yesPLoS ONE, 2022
Attraction to artificial light at night (ALAN) poses a threat to many fledgling seabirds leaving their nests for the first time. In Hawai'i, fledgling wedge-tailed shearwaters disoriented by lights may become grounded due to exhaustion or collision ...
Jennifer Urmston   +2 more
doaj   +1 more source

Time-dependence of decontamination efficiency after a fallout of gamma-emitting radionuclides in suburban areas: a theoretical outlook on topsoil removal

open access: yesScientific Reports, 2022
Decontamination of urban areas may be necessary in the case of extensive fallout of radioactive material after a nuclear accident, as removal of contaminated soil and vegetation will significantly reduce doses for the residents in an area affected by ...
Christopher L. Rääf   +3 more
doaj   +1 more source

Home - About - Disclaimer - Privacy