Buscar
Mostrando ítems 1-10 de 51
Linking thermo-tolerances of the highly invasive little fire ant, Wasmannia auropunctata, to its current and potential distribution. Biological Invasions
(Springer, 2019-12)
Species distribution models based on the correlation of bioclimatic variables and presence spatial data-points are useful for recognizing species habitat suitability. However, they have limitations in predicting the ...
Tolerancias térmicas en anfibios de la Estación Biológica Los Amigos, Madre de Dios, Perú
(Universidad Nacional Agraria La MolinaPE, 2023)
El cambio climático puede alterar factores como la temperatura que es clave para la supervivencia de todos los organismos, generando impactos negativos que afecten la susceptibilidad de ectotermos como los anfibios. Por ...
Ecological and physiological thermal niches to understand distribution of Chagas disease vectors in Latin America
(Wiley Blackwell Publishing, Inc, 2018-03)
In order to assess how triatomines (Hemiptera, Reduviidae), Chagas disease vectors, are distributed through Latin America, we analysed the relationship between the ecological niche and the limits of the physiological thermal ...
Thermal Tolerance Plasticity in Chagas Disease Vectors Rhodnius prolixus (Hemiptera: Reduviidae) and Triatoma infestans
(Entomological Society of America, 2019-03)
Temperature is recognized as the most influential abiotic factor on the distribution and dispersion of most insect species including Rhodnius prolixus (Stål, 1859) and Triatoma infestans (Klug, 1834), the two most important ...
Variação latitudinal nos limites de tolerância e plasticidade térmica em anfíbios em um cenário de mudanças climáticas: efeito dos micro-habitats, sazonalidade e filogenia
(Universidade Federal de Santa MariaBrasilBioquímicaUFSMPrograma de Pós-Graduação em Biodiversidade AnimalCentro de Ciências Naturais e Exatas, 2018-02-23)
Under the current scenario of climate change, the inclusion of precise knowledge of individually-based thermal exposures estimates with physiological traits, allows to formulate objective metrics to assess present ectotherm ...
El estudio de las tolerancias térmicas para el examen de hipótesis biogeográficas y de la vulnerabilidad de los organismos ante el calentamiento global: ejemplos en anfíbios
(Universidad de Barcelona, 2012-12)
La temperatura afecta de manera decisiva a las reacciones químicas que condicionan todos los procesos fisiológicos (Hochachka & Somero, 2002), determinando los patrones de distribución y abundancia de los organismos, así ...
Efecto de la temperatura ambiental en los rangos de tolerancia térmica de Hetaerina americana (Odonata: Calopterygidae)
(Universidad Michoacana de San Nicolás de Hidalgo, 2020-05)
Temperature is a key environmental factor that significantly restricts behavior, physiology and distribution of organisms. Knowing the plasticity in the thermal physiology of the species allows us to understand its ...
Influence of environment on thermal ecology of direct-developing frogs (Anura: craugastoridae: pristimantis) in the eastern Andes of Colombia
(UniandesMaestría en Ciencias BiológicasFacultad de CienciasDepartamento de Biología, 2019)
Amphibian's temperature is a critical variable in the biology and ecology of organisms, especially ectotherms whose body temperatures depend on environmental conditions. In this study we compared the thermal biology of 13 ...
Intraspecific geographic variation in thermal limits and acclimatory capacity in a wide distributed endemic frog
(2017)
Intraspecific variation in physiological traits and the standard metabolic rate (SMR) is common in widely distributed ectotherms since populations at contrasting latitudes experiences different thermal conditions. The ...
Termorregulação, balanço hídrico e metabolismo energético de viperídeos Neotropicais (Serpentes: Crotalinae)
(Universidade Estadual Paulista (Unesp), 2017-07-20)
A temperatura afeta dramaticamente todos os processos fisiológicos dos organismos e, portanto, a maioria dos animais investe tempo e energia consideráveis na termorregulação. Animais ectotérmicos regulam a temperatura ...