Results 11 to 20 of about 139 (121)

Monitoring wildlife health for diseases with visible signs by integrating camera traps with marked individuals [PDF]

open access: yesConservation Biology, Volume 40, Issue 5, October 2026.
Abstract Monitoring wildlife health is essential for conservation and management, wildlife and livestock welfare, and public health in a One Health framework. Yet, wildlife health monitoring often requires long‐term fieldwork and intensive sampling, which can be costly or logistically challenging, especially for remote, rare, or elusive populations. To
Jonathan Tichon   +8 more
wiley   +2 more sources

Changes in the transformative potential of action proposals in Finnish Red Lists from 1986 to 2019 [PDF]

open access: yesConservation Biology, Volume 40, Issue 4, August 2026.
Abstract Red lists provide critical knowledge regarding biodiversity decline, especially in Finland, where broad assessments have been made regularly since the 1980s. They deliver information on the threat status of species and ecosystems, propose actions to guide conservation policy, and have the potential to spur transformative change.
Anni Arponen   +4 more
wiley   +2 more sources

Key drivers of at‐vessel mortality in demersal sharks [PDF]

open access: yesConservation Biology, Volume 40, Issue 1, February 2026.
Abstract Chondrichthyans are highly vulnerable to fisheries overexploitation, and postcapture mortality poses a significant threat to most species. Global bycatch mitigation guidelines recommend adopting hierarchical decision‐making approaches tailored to species‐specific vulnerabilities and socioeconomic and regulatory contexts.
David Ruiz‐García   +3 more
wiley   +2 more sources

Contribution of microcosm experiments to conservation science [PDF]

open access: yesConservation Biology, Volume 40, Issue 1, February 2026.
Abstract Microcosms, or miniature experimental systems, have been used to develop models and theories in ecology. However, their contribution to conservation science is unclear. We explored the application, design, and impact of microcosms in conservation science from 469 systematically identified articles published from 1986 to 2023.
Eleanor R. Stern   +3 more
wiley   +2 more sources

El uso de perceptrones multicapa para la modelización estadística de series de tiempo no lineales de SO_2, en Salta Capital, Argentina

open access: yesRevista de Matemática: Teoría y Aplicaciones, 2013
En este trabajo se realizó un estudio estadístico de variablesfísico químicas asociadas al fenómeno de contaminación ambiental,en particular concentración media mensual de SO2, medidas en la ciudad Salta Capital, Argentina, simultáneamente a ...
Haydeé Elena Musso   +1 more
doaj   +1 more source

Técnicas de lógica difusa en la predicción de índices de mercados de valores: una revisión de literatura.

open access: yesRevista Ingenierías Universidad de Medellín, 2014
El pronóstico de índices de mercados de valores es una tarea importante en ingeniería financiera, porque es una información necesaria para la toma de decisiones.
Adriana Arango   +2 more
doaj   +1 more source

PREDICCIÓN DE VOLATILIDAD DE LA RENTABILIDAD DIARIA DEL MERCADO DEL AZÚCAR Y SU APLICACIÓN EN LA RAZÓN DE COBERTURA

open access: yesSemestre Económico, 2015
Este trabajo predice la volatilidad de la rentabilidad diaria del precio del azúcar, en el período compren­dido entre 1 de junio de 2011 y el 24 de octubre de 2013.
Arody Ortiz Alvarado   +1 more
doaj   +1 more source

Use of long‐term data to evaluate loss and endangerment status of Natura 2000 habitats and effects of protected areas

open access: yesConservation Biology, Volume 32, Issue 3, Page 660-671, June 2018., 2018
Abstract Habitat loss is a key driver of biodiversity loss. However, hardly any long‐term time series analyses of habitat loss are available above the local scale for finer‐level habitat categories. We analysed, from a long‐term perspective, the habitat specificity of habitat‐area loss, the change in trends in habitat loss since 1989 (dissolution of ...
Marianna Biró   +2 more
wiley   +1 more source

Knee height is often right: evaluating device height effects on camera trapping rate

open access: yesRemote Sensing in Ecology and Conservation, Volume 12, Issue 4, Page 531-544, August 2026.
Camera trap deployment height can introduce systematic biases in detection trapping rates across species of different body sizes. Combining 172 paired sampling points in five experiments across Europe, North America and Africa, our results show that low cameras significantly increase detections of small‐ and medium‐sized species, whereas high cameras ...
Jorge Sereno‐Cadierno   +6 more
wiley   +1 more source

Ajuste de un modelo no lineal a la variable precipitación en una estación hidro-meteorológica de Colombia

open access: yesRevista Colombiana de Estadística, 2005
En la literatura sobre análisis de series temporales, se ha establecido en años recientes que las series hidrológicas y meteorológicas se describen apropiadamente por modelos no lineales, en particular por los modelos SETAR (Self-exciting threshold ...
ÁNGELA P BRIÑEZ, FABIO H NIETO
doaj  

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