Results 31 to 40 of about 2,718 (148)
Revista Científica de Ciencias Naturales y Ambientales, 2021 Los encierros son una situación extrema para los primates que usualmente habitan espacios amplios. Para estimar el efecto del encierro en el comportamiento, se observaron 6 monos en un exhibidor del Parque Histórico Guayaquil, de las siguientes ...
Gabriela Torres, Félix Man-Ging
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REDES: Revista Hispana para el Análisis de Redes Sociales, 2015 El análisis de datos para generar redes ha sido empleado en epidemiologia y medicina preventiva, para conocer las relaciones e interacciones entre los integrantes de un núcleo social, evidenciando los factores que modifican al individuo, su rebaño o a la
German Isauro Garrido Fariña +6 more
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Palabra Clave, 2022 En noviembre de 2018, el entonces alcalde de Bucaramanga (Colombia) agredió físicamente a un concejal del municipio, cuando mantenían una discusión política acalorada.
Giohanny Olave
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Ethology, Volume 132, Issue 10, Page 719-731, October 2026.In this study, we found moderate to strong repeatabilities in behavioural variables measuring the personality traits: activity, aggressiveness and exploration. Similarly, the probability of acting as a leader during tandem running in an emigration event was moderately (R = 0.469) repeatable.
Maria Eduarda Lima Vieira +4 more
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, 2020 Evolutionary Applications, Volume 13, Issue 7, Page 1545-1549, August 2020.
Frédéric Thomas +4 more
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Nuestras AvesEl nido del Hornero (Furnarius rufus) se caracteriza tanto por su conspicuidad como por la fortaleza de su construcción, que presumiblemente sirve como defensa contra depredadores.
Lucio Garreta, Noelle Rivas-Ortiz
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Elevating the importance of Risk of Bias assessment for ecology and evolutionary biology
Methods in Ecology and Evolution, Volume 17, Issue 9, Page 2559-2573, September 2026.Abstract Systematic reviews and meta‐analyses are key evidence synthesis methods for informing future research, interventions and policy. As the validity of their conclusions depends on the primary studies they synthesise, assessing the internal validity of the included studies is essential.
Antica Culina +9 more
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International Journal of Endocrinology, Volume 2015, Issue 1, 2015., 2015 We studied if testosterone and estradiol concentrations are associated with specific female waist‐to‐hip ratios (WHRs) and body mass indices (BMIs). Participants were 187 young women from which waist, hips, weight, and height were measured. In addition, participants informed on which day of their menstrual cycle they were and provided a 6 mL saliva ...
Ricardo Mondragón-Ceballos +5 more
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Ethology, Volume 131, Issue 10, Page 175-186, October 2025.Rock cavy alarm calls are finely modulated by threat proximity. ABSTRACT This study examines whether rock cavies (Kerodon rupestris), which are social rodents, modulate their alarm calls in response to various threat contexts. Conducted across four sample areas within two study sites in the Brazilian Caatinga region, alarm calls were collected using ...
Wesley N. Almeida +3 more
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Thermal Tolerance in Anuran Embryos with Different Reproductive Modes: Relationship to Altitude
The Scientific World Journal, Volume 2013, Issue 1, 2013., 2013 Anurans are ectothermic animals very sensitive to temperature, mainly during the embryonic stage. In addition, environmental temperature decreases with altitude, and the amphibian fauna changes. Therefore, we studied the relationship between the embryonic thermal tolerances of twelve species of anurans and the temperatures of their microhabitat along ...
Manuel Hernando Bernal +4 more
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