2026-06-29T20:47:42Zhttps://riubu.ubu.es/oai/request

oai:riubu.ubu.es:10259/76292023-04-01T00:05:18Zcom_10259_4323com_10259_5086com_10259_2604col_10259_4330

Escobedo Monge, María Antonieta Aparicio Martínez, Santiago Valencia Ramos, Manuel Escobedo-Monge, Marlene Fabiola Parodi-Román, Joaquín García-Llatas, Luis Felipe Marquina Pozo, Rubén Protected natural areas Land use capability classification Tropical montane cloud forest Physiographic units Conservation measures Ecological value Flora and fauna endemism Endemic species The protection of natural areas is considered an essential strategy for environment conservation. The objective of this work was to determine the level of vulnerability, considering the characterization and identification of the risk zones and ecological protection of the Pagaibamba Protection Forest (PPF, Peru). To determine the vulnerable areas, Landsat ETM satellite images, topographic, geological, ecological, and vegetation cover maps were used. Geological, physiographic, edaphological, vegetation cover, and land use potential characteristics, were analyzed. Three Ecological Protection and Risk Zones were identified, with the largest extension of the PPF corresponding to lands of very high and high vulnerability and high ecological risk, which include >85% of Protected Natural Areas (PNA) and 54% of the Buffer Zone (BZ). Moderate risk areas represent 30% of the Buffer Zone (BZ) and 13% of the PNA, and the low-risk areas (represent 15% of the BZ and 2% of the PNA). Biogeographically, the PPF was related to the Cloudy Montane Forests Ecoregion of the Andes Mountains, standing out the Tropical Montane Cloud Forest (TMCF) and the Tropical Lower Montane Cloud Forest (TLMCF). These forests are a global conservation priority due to their great biodiversity, high level of endemicity of flora and fauna, and the crucial hydrological function they fulfill. 2023-03-31 2023-03-31 2022-03 info:eu-repo/semantics/article http://hdl.handle.net/10259/7629 10.3390/f13030436 1999-4907 eng Forests. 2022, V. 13, n. 3, 436 https://doi.org/10.3390/f13030436 http://creativecommons.org/licenses/by/4.0/ info:eu-repo/semantics/openAccess Atribución 4.0 Internacional MDPI