Results 21 to 30 of about 44 (36)

An experimental approach to assess the combined effects of multiple stressors on a large vertebrate species

Conservation Biology, Volume 40, Issue 4, August 2026.
Abstract The design of experiments to investigate the combined effects of multiple stressors requires exposing target organisms to multiple combinations of stressor doses. Concurrent manipulation of stressors is often infeasible with wildlife, but long‐lasting health effects allow individual health to be used as an integrator of prior stressor exposure.
Enrico Pirotta, Catriona M. Harris, Lori H. Schwacke, Len Thomas, Jason B. Allen, Aaron A. Barleycorn, Marco Casoli, Jonathan Crossman, Laura Aichinger Dias, Laura Engleby, Erin LaBrecque, Jenny A. Litz, Katherine A. McHugh, Patrick J. O. Miller, Michael J. Moore, Theoni Photopoulou, Brian M. Quigley, Cynthia R. Smith, Brandon L. Southall, Todd R. Speakman, Ryan Takeshita, Christina N. Toms, Randall S. Wells, Eric S. Zolman, Peter L. Tyack   +24 more
wiley   +1 more source

Evaluating synthetic substitutes to reduce illegal harvesting and support species recovery

Conservation Biology, Volume 40, Issue 4, August 2026.
Abstract Providing synthetic substitutes is a widely promoted strategy to shift consumer demand away from wildlife products derived from threatened species. Yet, there is little evidence on whether product substitution prevents illegal or unsustainable harvesting and contributes to the recovery of threatened populations.
Aditya Shekhar Malgaonkar, Gareth Whittington‐Jones, Tristan Dickerson, Maswabi Lishandu, Sarah Davies, Zoe Woodgate, Xia Stevens, Choolwe Mulenga, Gift Mulenga, Mathew Phiri, Lucky Mulenga, Manyando Mukela, Gryton Kasamu, Willem A. Nieman, Gareth Mann, Abishek Harihar, Diogo Veríssimo, Rob Pickles   +17 more
wiley   +1 more source

Advocacy Coalitions and the Evolution of U.S. Space Policy: Private Companies, Competition, and Space Traffic Coordination

Politics &Policy, Volume 54, Issue 2, April 2026.
ABSTRACT This study employs advocacy coalition framework (ACF) theory to analyze debates over U.S. space policies designed to avoid dangerous collisions between objects in Earth orbit. For decades, the Department of Defense prioritized national security in its development of space traffic coordination (STC) systems like the Space Surveillance Network ...
Jeffrey S. Lantis
wiley   +1 more source

A multiscale seasonal examination of the risk of harm to seabirds from vessels based on co‐occurrence in Alaskan waters

Conservation Biology, Volume 40, Issue 1, February 2026.
Abstract Alaska's seascape supports globally significant seabird populations, including vulnerable and threatened species, and hosts economically important commercial fisheries and marine transportation corridors. Seasonal patterns of seabird movements and vessel traffic create a complex landscape of risk, defined as high levels of co‐occurrence ...
Kelly Kapsar, Benjamin K. Sullender, Katherine J. Kuletz   +2 more
wiley   +1 more source

Estrategia de ciberseguridad en la infraestructura portuaria colombiana

Revista de Relaciones Internacionales, Estrategia y Seguridad
En el actual contexto del mundo y por la importancia del tráfico marítimo mundial en el ámbito colombiano, donde la carga exportada por vía marítima es aproximadamente el 98,8 % del total del comercio exterior del país, mientras que la ...
Samir Andrés Lores Acosta
doaj   +1 more source

Dynamic Traffic Routing for Air Quality Enhancement During Urban Environmental Crises

IET Smart Cities, Volume 8, Issue 1, January/December 2026.
This study introduces an air quality‐aware traffic re‐routing scheme designed to minimise vehicle emissions in highly polluted urban areas during environmental crises. The findings highlight the potential for integrating dynamic AQI data into urban traffic management systems, offering valuable insights for urban planners and policymakers aiming to ...
José D. Padrón, Carlos T. Calafate, Juan‐Carlos Cano, Pietro Manzoni   +3 more
wiley   +1 more source

A Framework to Analyze Primate Species Vulnerability to Trade in Urban Markets

American Journal of Primatology, Volume 87, Issue 12, December 2025.
A primate‐focused conservation criminology framework to examine taxon‐specific vulnerability to live trade in urban markets. ABSTRACT Live primates are increasingly commodified and appropriated as inputs into markets, both at the international and domestic scales, and across physical and online platforms.
Christian J. Rivera, Jessica S. Kahler, Wahyu Nurbandi, Agustín Fuentes   +3 more
wiley   +1 more source

Determinantes y características de la oferta de cocaína en Colombia (1989 – 2006)

Revista Facultad de Ciencias Económicas, 2009
Uno de los principales problemas de Colombia desde finales del siglo XX ha sido el tráfico ilegal de cocaína hacia los Estados Unidos y el resto del mundo.
Luís Eduardo Sandoval, Ángela López, Camilo Cárdenas   +2 more
doaj  

Relational Mobility of Street‐Connected Youth in Urban Northeast Brazil

Children &Society, Volume 39, Issue 6, Page 1132-1140, November 2025.
ABSTRACT This article scrutinises the relational processes regarding how street‐connected young people's families, relationships and societal influence affect their mobility and vice versa, and how these young people navigate between important settings in their lives.
Annika Lehtonen
wiley   +1 more source

Using online reports of seahorse seizures to track their illegal trade

Conservation Biology, Volume 39, Issue 5, October 2025.
Abstract Illegal wildlife trade (IWT) is a persistent and extensive threat to global biodiversity. Hundreds of marine fish species are subject to regulation under the Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES), but it is unclear how much protection species gain from CITES because information on marine fish ...
Sarah J. Foster, Syd J. Ascione, Francesca Santaniello, Teale N. Phelps Bondaroff   +3 more
wiley   +1 more source