Resultados: DespuГ©s de un muestreo total de seis meses, se encontrГі que P. MГ©todos: de septiembre 2016 a febrero 2017, examinamos Platymantis hazelae utilizando 27 parcelas (400 m 2) en el Parque Natural Twin Lakes Balinsasayao-Danao en Negros Oriental, Filipinas.

Objetivo: describir la abundancia y el uso de microhГЎbitats y algunos aspectos del comportamiento reproductivo ante la amenaza de la rana del bosque Platymantis hazelae en el Parque Natural Twin Lakes Balinsasayao, Isla Negros, Filipinas. Las ranas de bosque que se desarrollan directamente (sin etapa de renacuajo) dependen en gran medida de los microhГЎbitats hГєmedos para sobrevivir. Key words:В anuran lowland montane Pandanus phytotelmata Platymantis hazelae submontane hazelae was found abundant in higher elevations (sub-montane and montane zones) where ambient temperature was generally lower, higher rainfall and relative humidity and microhabitats (e.g.

Details of physical characters of embryos and froglets are also described. Screwpines ( Pandanus) leaf axils and leaves (51.56 %) and palm leaves (14 %) were the preferred microhabitats for the species. PCA revealed that rainfall, altitude, relative humidity, and air temperature influenced the density of P. Fourteen environmental variables were measured and subjected to multivariate principal component analysis (PCA). hazelae was found abundant in the montane zone with mean density ranging from 30.56в–.94 to 86.11в‘5.65 ind./ha. Results: After a total of six months survey P. Methods: From September 2016 to February 2017, we surveyed Platymantis hazelae using 27 (400 m 2) plots in Twin Lakes Balinsasayao-Danao Natural Park in Negros Oriental, Philippines.

Objective: To describe the abundance and microhabitat use and some aspects of the breeding behaviour of the threatened forest frog Platymantis hazelae at Twin Lakes Balinsasayao Natural Park, Negros Island, Philippines. Forest frogs that undergo direct development (no tadpole stage) rely heavily on moist microhabitats for their survival.

Ap english language froq 2017