2015
DOI: 10.21829/azm.2015.312536
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Uso de hábitat y relaciones ecomorfológicas de un ensamble de Anolis (Lacertilia: Dactyloidae) en la región natural Chocoana, Colombia

Abstract: Se evaluó el hábitat usado por un ensamble de Anolis enbosque pluvial tropical del Chocó-Colombia, usando el método de Encuentros Visuales (Visual Encounter Survey, VES) en tres coberturas vegetales. Se encontró una diferencia estadística en la posición vertical (X2= 58.7, gl = 3, P < 0.0001), sustratos (X2= 272.1, gl = 4,P < 0.0001) y en el diámetro de percha (X2 = 147.5, gl = 6, P < 0.0001) además, se encontró que A. maculiventris y A. anchicayae son las especies de mayor IVI con 0.69 y 0.51 (33 y 2… Show more

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Cited by 5 publications
(2 citation statements)
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“…For the secondary forest, on the other hand, the species accumulation curve reaches its stability, showing that the sampling effort applied to this area was significant since the species estimated for this coverage were recorded. The behavior of the curve of the primary forest is normal for the tropical ecosystems since the prolonged work and in different periods of the year are those that achieve the stabilization of the curves (Vargas & Bolaños, 1999;Rengifo et al 2015). that it is necessary to carry out samplings with more time to register more species that could possibly be found in these sites and be able to evaluate the status and size of their populations, the possible threats they may be facing and factors that could be having a negative impact.…”
Section: Resultsmentioning
confidence: 99%
“…For the secondary forest, on the other hand, the species accumulation curve reaches its stability, showing that the sampling effort applied to this area was significant since the species estimated for this coverage were recorded. The behavior of the curve of the primary forest is normal for the tropical ecosystems since the prolonged work and in different periods of the year are those that achieve the stabilization of the curves (Vargas & Bolaños, 1999;Rengifo et al 2015). that it is necessary to carry out samplings with more time to register more species that could possibly be found in these sites and be able to evaluate the status and size of their populations, the possible threats they may be facing and factors that could be having a negative impact.…”
Section: Resultsmentioning
confidence: 99%
“…Específicamente, en el bosque seco tropical (BST) del Caribe colombiano se ha encontrado que en los bosques de ribera o de tierra firme, la familia Dactyloidae presenta los valores más altos de abundancia y diversidad comparado con otros tipos de vegetación (Medina-Rangel y Cárdenas-Arévalo, 2015); no obstante, las comunidades más diversas de anolinos se asocian a bosques húmedos tropicales (Rengifo et al, 2015;Moreno-Arias et al, 2020). En estos tipos de hábitat, la oferta y utilización de recursos pueden jugar un papel importante en las estrategias de coexistencia que permiten el establecimiento de varias especies de Anolis.…”
Section: Introductionunclassified