Title
Environmental sustainability of forestal concessions in huanuco department, Peru
Other title
Sustentabilidad ambiental de las concesiones forestales en el departamento huánuco, Perú
Date Issued
01 September 2020
Access level
open access
Resource Type
journal article
Author(s)
Publisher(s)
Instituto de Ecologia, A.C.
Abstract
The sustainable utilization of forest resources consists of using them to generate wealth, improving social indicators and avoiding environmental imbalance. The objective of the study was to determine the environmental sustainability of forest concessions in the Department of Huanuco, Peru, through a multicriteria analysis based on the use of indicators. Indicators were built including the diversity of edaphic macro-fauna evaluated down to 30 cm deep, as evidence of soil conservation and maintenance state. The indicators were standardized using a scale from 0 to 4.0, 4.0 being the highest value of sustainability; they were subsequently weighted by multiplying the scale by a coefficient, based on their importance with respect to sustainability. A forest concession is environmentally sustainable, if the Environmental Sustainability Index (ESI) is ≥ 2.0. The designed survey was applied to stakeholders and workers of forestal concessions. To know if the ESI in 60% of forest concessions exceeds the value 2.0, the Chi Square test was used; Pearson’s correlation was also performed between indicators, with 95% reliability. The Chi Square test confirms that forest concessions with manual forestal utilization (60% of the total) are environmentally sustainable (X2 = 0.056, p-value = 0.814). A strong statistically significant positive correlation was recorded (r = 0.970, p-value < 0.05) between "conservation and maintenance of soil resource" (CMSR) and "conservation of wild flora" (CWFl) indicators. Manual forest utilization maintains harmony with the natural environment, and even when mechanized forestal is utilized with a reduced impact, it generates damage to the ecosystem.
Start page
1
End page
17
Volume
26
Issue
3
Language
Spanish
OCDE Knowledge area
Agronomía
Ecología
Forestal
Subjects
Scopus EID
2-s2.0-85098227355
Source
Madera y Bosques
ISSN of the container
14050471
Sources of information:
Directorio de Producción Científica
Scopus