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http://dx.doi.org/10.3928/02793695-20110113-01 | DOI Listing |
PLoS One
August 2024
Department of Psychological and Brain Sciences, University of Louisville, Louisville, KY, United States of America.
Rule enforcement is critical in democratic, self-governing societies. Many political disputes occur when citizens do not understand the fundamental rationales for enforcement (e.g.
View Article and Find Full Text PDFSci Adv
December 2023
School of Government and Public Policy University of Arizona Tucson, AZ 85721, USA.
School shootings energize pro-gun advocates but better organized and more enduring gun control efforts could affect legislative change after such tragedies.
View Article and Find Full Text PDFSoc Sci Med
September 2022
School of Geography, Development and Environment, University of Arizona, United States. Electronic address:
Host to one billion people around the world, informal settlements are especially vulnerable to COVID-19 lockdown measures as they already lack basic services such as water, toilets, and secure housing. Additionally, many residents work in informal labor markets that have been affected by the lockdowns, resulting in further reductions in access to resources, including clean water. This study uses a cross-sectional design (n = 532) to examine the vulnerabilities of households to employment and business disruptions, water access and hygiene practices during the COVID-19 lockdowns between April and June 2020 in three informal settlements in Nairobi, Kenya.
View Article and Find Full Text PDFProc Natl Acad Sci U S A
January 2022
Alaska Fisheries Science Center, National Marine Fisheries Service, National Oceanic and Atmospheric Administration, Seattle, WA 98115.
Fisheries managers have increasingly adopted rights-based management (i.e., "catch shares" or "individual transferable quotas" [ITQs]) to address economic and biological management challenges under prior governance regimes.
View Article and Find Full Text PDFInnovation (Camb)
May 2021
Institute for Ecological Research and Pollution Control of Plateau Lakes, School of Ecology and Environmental Science, Yunnan University, Kunming, China.
The recent mass mortality event of more than 330 African elephants in Botswana has been attributed to biotoxins produced by cyanobacteria; however, scientific evidence for this is lacking. Here, by synthesizing multiple sources of data, we show that, during the past decades, the widespread hypertrophic waters in Southern Africa have entailed an extremely high risk and frequent exposure of cyanotoxins to the wildlife within this area, which functions as a hotspot of mammal species richness. The hot and dry climatic extremes have most likely acted as the primary trigger of the recent and perhaps also of prehistoric mass mortality events.
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