Search
Now showing items 31-40 of 10112
Variation in echolocation call frequencies in two species of free-tailed bats according to temperature and humidity
(2017)
Bats can actively adjust their echolocation signals to specific habitats and tasks, yet it is not known if bats also modify their calls to decrease atmospheric attenuation. Here the authors test the hypothesis that individuals ...
Evaluación de la gestión presupuestaria mediante la aplicación de indicadores en los ingresos propios tributarios y generación de alternativas de mejora en el Gobierno Autónomo Descentralizado de la Municipalidad de Cantón Logroño en el periodo 2010 al 2012
(2013-08)
Our thesis is focused on an assessment of budgetary especially in own tax revenue and thus know how is the city of Logroño Canton and enabling a better alternative for the institution to improve their income and can do ...
Advertisement call of Brachycephalus albolineatus (Anura: Brachycephalidae)
(Peerj Inc, 2018-07-20)
Background: Brachycephalus are among the smallest terrestrial vertebrates in the world. The genus encompasses 34 species endemic to the Brazilian Atlantic Rainforest, occurring mostly in montane forests, with many species ...
Acoustic repertoire and calling behavior of Scinax fuscomarginatus (Anura, Hylidae)
(2005-09-01)
Vocalizations are important in anuran communication, especially during the breeding season. Calling affects spatial organization of males at breeding sites, promotes attraction of new individuals to the chorus, and attracts ...
Acoustic repertoire and calling behavior of Scinax fuscomarginatus (Anura, Hylidae)
(2005-09-01)
Vocalizations are important in anuran communication, especially during the breeding season. Calling affects spatial organization of males at breeding sites, promotes attraction of new individuals to the chorus, and attracts ...
Los saberes locales ancestrales en la construcción de tacanas y sistemas de riego
(2018)
El propósito de la investigación fue estudiar la existencia de las tacanas y al mismo tiempo realizar un proceso de enseñanza-aprendizaje para implementar o restaurar estas construcciones en las comunidades con la participación ...