Citas bibligráficas
Godoy, P., (2017). Impactos de la carretera sobre la fauna silvestre, tramo Huancabamba - Tunqui en la carretera Oxapampa - Pozuzo del Parque Nacional Yanachaga Chemillén (Pasco) [Tesis, Universidad Nacional Agraria La Molina]. https://hdl.handle.net/20.500.12996/2887
Godoy, P., Impactos de la carretera sobre la fauna silvestre, tramo Huancabamba - Tunqui en la carretera Oxapampa - Pozuzo del Parque Nacional Yanachaga Chemillén (Pasco) [Tesis]. : Universidad Nacional Agraria La Molina; 2017. https://hdl.handle.net/20.500.12996/2887
@mastersthesis{sunedu/3276076,
title = "Impactos de la carretera sobre la fauna silvestre, tramo Huancabamba - Tunqui en la carretera Oxapampa - Pozuzo del Parque Nacional Yanachaga Chemillén (Pasco)",
author = "Godoy Martínez, Paola Johanna",
publisher = "Universidad Nacional Agraria La Molina",
year = "2017"
}
The roads have always been a social and economic benefit for the civilization and they improve the life quality of the inhabitants. However, they make impacts such as the fragmentation of the habitat that has two principal effects, which threatens the persistence of its species; they are named the “barrier effect” and the “embroidery effect“. This project was released to evaluate the impacts provoked by the traffic of the road in the section of Huancabamba - Tunqui (Pasco) on the wild fauna. The Huancabamba – Tunqui section is in total 34 km, where the data was registered. It was crossed every day 8 km by walking as much on dry as humid season (from July 2009 to February 2010), to observe if the wild animals crossed the road. Hereby the evaluation was done to the specimens, which were knocked down by the terrestrial transport, and to the noise that it made. Also, the settlers of the hamlets or populated centers of Agua Salada, Tunqui and Yulitunqui were interviewed, with questions about the animals they use to see walking on the roads. Also a collection of plants situated at the edges of the road was realized with a specific purpose of obtaining information about the type of plants that are on the edges of the road. In the section of the road, which belongs to the Yanachaga Chemillén National Park, the run overs are estimated from 1 to 3 deaths per month, which can be considered very low compared to the section of the road out of the Park, where the death incidents of Reptilia and Amphibia Species are more frequent. The levels of noise generated by the traffic of registered vehicles during the quality monitoring of noise gave values such as 55.43 dB-A for the Robin Foster station and 56.61 dB-A for the Huampal control position, exceeding 50 dB-A, which is the National Environmental Quality Noise Standard in the zones of special protection. On September, the terrestrial transport was increased in the Oxapampa-Pozuzo section, which means, that its noise was harmful towards the wild fauna, generating changes in its reproductive activities, which can diminish the populations and cause a possible local extinction inside the affected zone. In addition, an average of 10 people were interviewed, and the majority of them indicated that they observed that the White-eared Opossum (Didelphis albiventris) was on the roads situated on the buffer zone of the Protected Natural Area. Also a total of 181 specimens of plants collected from the edges of the roads were registered. The fragmentation of the habitat produced by the existence of the road makes some species of wild flora disappear and proliferates invading plants, which contributes to the fragmentation of the habitat of the fauna that needs those species of wild flora. This study gives an indication of how the animals inside and out of the National Park Yanachaga Chemillen are, due to the impacts produced by the human being making changes in the habitat of the species.
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