Results 41 to 50 of about 46,543 (155)

Integración de herramientas para la toma de decisiones en la congestión vehicular

open access: yesDyna, 2018
Este estudio tiene como finalidad presentar un análisis de la utilización e integración de herramientas tecnológicas que ayudan a tomar decisiones en situaciones de congestión vehicular.
Nelson Ivan Herrera-Herrera   +2 more
doaj   +1 more source

Illegal trade of crocodylians in Colombia: Spatiotemporal dynamics and implications on conservation efforts

open access: yesConservation Science and Practice, Volume 7, Issue 7, July 2025.
Crocodylian conservation effectiveness has been limited by illegal trade as well as changes in control and trade policies. We assessed spatiotemporal dynamics of illegal crocodylian trade in Colombia from 2010 to 2022 based on data collected by regional and district environmental authorities and discussed its implications on conservation efforts ...
Edison D. Bonilla‐Liberato   +4 more
wiley   +1 more source

Environmental racism and air pollution: Pre and post the COVID‐19 economic shutdown

open access: yesReview of Policy Research, Volume 42, Issue 4, Page 949-981, July 2025.
Abstract Decades of research demonstrates that minoritized groups are disproportionately affected by swathes of harmful pollutants, including air pollution, even controlling for low income. Would significantly reducing individual car traffic help reduce the EJ gap?
Heather E. Campbell   +3 more
wiley   +1 more source

Algumas considerações em torno do livro: As companhias de navegação, comércio e tráfico de escravos entre a costa africana e o Nordeste brasileiro

open access: yesRevista de História, 1972
O trabalho em epígrafe já foi resenhado em seção especializada de um jornal paulistano (2) . Julgamos necessárias, não obstante, algumas observações, a título de colaboração, sem objetivo de polemizar, menos ainda de desmerecer os subsídios fornecidos ...
José Ribeiro Júnior
doaj  

Pushpin memoir: Making meaning out of murder

open access: yesAmerican Anthropologist, Volume 127, Issue 1, Page 158-167, March 2025.
Abstract In 2018, my brother Adam Colquhoun, nicknamed “Stretch,” was killed in a bar in Calgary, Alberta by a man he barely knew. Stretch was the kind of person society finds convenient to discard. His history of theft, illicit drug dealing, mental illness, addiction, and homelessness made his humanity “undesirable.” Nevertheless, lessons Stretch ...
Noelle Sullivan
wiley   +1 more source

Economia do crime: uma análise sobre o perfil do ofertante de drogas recluso no complexo penitenciário de São Pedro de Alcântara - COPE/SC [PDF]

open access: yes, 2014
TCC (graduação) - Universidade Federal de Santa Catarina. Centro Sócio-Econômico. Economia.A criminalidade é um ato avesso à ordem social, nem sempre perceptível aos olhos da população e se reflete na sociedade brasileira em seus efeitos ou resultados. A
Fachin, Leila Aparecida
core  

LAS HUACAS DEL TRAFICO: ARQUITECTURA CEREMONIAL EN RUTAS PREHISPANICAS DEL DESIERTO DE ATACAMA HUACAS, WAYSIDE SHRINES: CEREMONIAL ARCHITECTURE IN PREHISPANIC TRADE ROUTES OF THE ATACAMA DESERT

open access: yesBoletín del Museo Chileno de Arte Precolombino, 2009
Desde una mirada regional analizamos las prácticas rituales del tráfico a partir de un conjunto de sitios arquitectónicos de carácter ceremonial que identificamos en asociación a rutas prehispánicas en el desierto de Atacama.
Gonzalo Pimentel G
doaj  

Análisis de la aplicación del pico y placa en la ciudad de Quito

open access: yesInnova Research Journal, 2017
Pese a los esfuerzos realizados por las diferentes administraciones municipales del Distrito Metropolitano de Quito, es muy notorio que el tráfico de la Ciudad, cada vez se vuelve más caótico. Se han aplicado políticas públicas que han sido tomadas como
Abel Polivio Remache Coyago   +2 more
doaj   +1 more source

Evolution of the vaquita/totoaba socio‐ecological system in the Upper Gulf of California, Mexico

open access: yesEcosphere, Volume 16, Issue 2, February 2025.
Abstract The Upper Gulf of California (UGC) hosts a rich marine biodiversity. Complex climatic processes generate high biological productivity enabling the use of resources in a complex socio‐ecological processes (SEPs). Through a literature review, evolution and aggravation of the SEP over 50 years are analyzed.
J. Alejandro Rodríguez‐Valencia   +2 more
wiley   +1 more source

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