Results 31 to 40 of about 574,315 (255)
Volcanica, 2021 Ninety-eight Quaternary volcanoes have been identified in the Ecuadorian Andes and the Galápagos Islands, from them, nine experienced at least one eruption in the last twenty years. Additionally, about 35 % of the Ecuadorian population live in areas that
Patricio Ramon +7 more
doaj +1 more source
Protección de la privacidad en Facebook : ¿cómo nos ciberprotegemos? [PDF]
, 2014 A pesar de la creciente popularidad de las redes sociales, aún existe un escaso cuerpo de investigación sobre el comportamiento de los usuarios en ellas y, más específicamente, sobre el comportamiento relacionado con la privacidad. Este estudio examina
Durán Segura, Mercedes +1 more
core
Comprehensive tree assessments for prioritising conservation action in Mesoamerica
PLANTS, PEOPLE, PLANET, EarlyView.Tree species are of ecological and social importance globally. Mesoamerica has a diverse tree flora, and the region has experienced major changes in natural habitats due to human activities. In this study, for the first time, we assessed the conservation status of the region's tree species and found that 46% of trees in the region are at risk of ...
Emily Beech +12 more
wiley +1 more source
Volcano observatories and monitoring activities in Guatemala
Volcanica, 2021 The tectonic and volcanic environment in Guatemala is large and complex. Three major tectonic plates constantly interacting with each other, and a volcanic arc that extends from east to west in the southern part of the country, demand special attention ...
Amilcar Roca +6 more
doaj +1 more source
, 2011 La gestión italiana de la llegada de inmigrantes irregulares a sus costas puede acabar costando a todos los europeos un retroceso en su libertad de movimientos. Por primera vez desde su creación en 1985, varios Estados miembros del espacio de Schengen
González Enríquez, Carmen
core
Animal Conservation, EarlyView.Environmental DNA is a powerful tool for simultaneous detection of rare species and their pathogens. We confirmed the presence of Atelopus at multiple sampling locations and found that the concentration of the amphibian pathogen Bd in eDNA samples was correlated with stream characteristics and the pathogen load of the amphibian community.
Jamie Voyles +6 more
wiley +1 more source
Volcano monitoring in Latin America: taking a step forward
Volcanica, 2021 Monitoring the state of active volcanoes is the foundational component of volcanic risk reduction strategies. To a large extent, these responsibilities rest with volcano observatories.
Pablo Forte +9 more
doaj +1 more source
Conservation Biology, EarlyView.Abstract Primates, 69% of which are threatened with extinction, are the third most specious order of mammals. We used primates as model taxa to examine the umbrella effects of primates on ecosystem services and the protection of other vertebrates and seed plants in Yunnan Province, China.
Yin Yang +21 more
wiley +1 more source
El fleteo: "la abstracción de un riesgo criminal". Una experiencia de inteligencia criminal
Revista Criminalidad, 2014 Problema. El fleteo se percibe como un peligro, porque no se dispone de un esquema racional y contingente para la toma de decisiones en materia de seguridad pública. Metodología.
Héctor Alfredo Amaya Cristancho +1 more
doaj +3 more sources
Nicaraguan volcanic monitoring program of the Instituto Nicaragüense de Estudios Territoriales
Volcanica, 2021 The Instituto Nicaragüense de Estudios Territoriales (INETER) is the institution responsible for volcano monitoring in Nicaragua. The Volcanology Division of the General Directorate of Geology and Geophysics currently monitors six active volcanoes by ...
Eveling Espinoza +8 more
doaj +1 more source