Results 21 to 30 of about 1,498 (179)
Challenging the narrative about howler monkeys' high resilience to anthropogenic changes, our multiscale analysis reveals the costs of habitat disturbance to their movement ecology. We identify thermal limitations, reduced travel efficiency, and significant spatial saturation.
Anaid Cárdenas‐Navarrete +4 more
wiley +1 more source
La tasa social de descuento y el medio ambiente
Este artículo tiene como objetivo analizar las principales metodologías planteadas para la determinación de la tasa social de descuento con el propósito de describir los principales elementos que permiten articular las consideraciones ambientales a las ...
Francisco Correa
doaj +1 more source
Comprehensive framework for assessing and optimizing existing research networks
Abstract Conservation, monitoring, and research networks, or collections of ecological research sites unified under a common mission of data collection or a research mission, are essential infrastructure for understanding large landscapes. However, most networks developed opportunistically over decades rather than through systematic design, creating ...
Alyson East +2 more
wiley +1 more source
RESUMEN Objetivos. Evaluar el cambio en los niveles ambientales de material particulado (2,5 y 10) (PM2,5 y PM10), dióxido de azufre (SO2) y dióxido de nitrógeno (NO2), posterior al reordenamiento vehicular en la avenida Abancay, entre 2013-2015 ...
Vilma Tapia +6 more
doaj +1 more source
El objetivo del estudio fue comparar los niveles de ansiedad generados en los pacientes que acuden a un consultorio odontológico en dos servicios públicos. Se obtuvieron datos de pacientes que hayan acudido por lo menos una vez en un año calendario a un servicio odontológico, la ansiedad se midió con el test de Corah.
Jean Paul Cirilo Jacobo +5 more
openaire +3 more sources
Comparative review of entanglement risk assessments for cetacean conservation and management
Abstract Cetacean entanglement in fishing gear remains a major global threat that exposes persistent gaps in how fisheries management frameworks manage risk to nontarget species. Ecological risk assessment (ERA) offers a structured way to link exposure and consequences to an explicit statement of risk, but entanglement risk assessments vary widely in ...
Laura Joan Feyrer +2 more
wiley +1 more source
Percepción del riesgo a campos electromagnéticos de radiofrecuencia en la cohorte INMA-Gipuzkoa
La percepción sobre los riesgos ambientales en la población es un tema prioritario para los organismos y administraciones responsables de su gestión. Los pocos estudios que han evaluado la percepción del riesgo a radiofrecuencias (RF), apuntan a unos ...
Mara Gallastegi +7 more
doaj +2 more sources
Territorio, violencia y desastres en Colombia: un acercamiento a la memoria histórica ambiental
El proceso de violencia rural de casi seis décadas que vivió Colombia dejó, a lo largo de su historia, profundas cicatrices sociales, culturales y por supuesto ambientales; este artículo expone algunas reflexiones de un proyecto de que pretendió ...
Javier Enrique Thomas Bohórquez
doaj +1 more source
Scientists’ warning on the global destruction of rock outcrop ecosystems
Abstract Rock outcrops are geological formations that harbor a highly specialized biota adapted to harsh environmental conditions that differ from their surrounding landscapes. They are globally distributed, especially in old, highly weathered landscapes, and can function as habitat islands containing high levels of endemism and distinct evolutionary ...
Luiza F. A. de Paula +19 more
wiley +1 more source
Out of Sight, Out of Mind? The Impact of Issue Proximity on Policy Choice at the Individual Level
ABSTRACT Scholars have extensively studied the link between issue definition and policy choice. However, empirical evidence on the role of issue proximity on policy support at the individual level remains scarce. The study draws on policy and management literatures to examine whether framing an issue as more or less spatially proximate to an individual
Vaiva Kalesnikaite, Ana Maria Dimand
wiley +1 more source

