Distribution Models of Timber Species for Forest Conservation and Restoration in the Andean-Amazonian Landscape, North of Peru
Open Access
- 25 September 2020
- journal article
- research article
- Published by MDPI AG in Sustainability
- Vol. 12 (19), 7945
- https://doi.org/10.3390/su12197945
Abstract
The Andean-Amazonian landscape has been universally recognized for its wide biodiversity, and is considered as global repository of ecosystem services. However, the severe loss of forest cover and rapid reduction of the timber species seriously threaten this ecosystem and biodiversity. In this study, we have modeled the distribution of the ten most exploited timber forest species in Amazonas (Peru) to identify priority areas for forest conservation and restoration. Statistical and cartographic protocols were applied with 4454 species records and 26 environmental variables using a Maximum Entropy model (MaxEnt). The result showed that the altitudinal variable was the main regulatory factor that significantly controls the distribution of the species. We found that nine species are distributed below 1000 m above sea level (a.s.l.), except Cedrela montana, which was distributed above 1500 m a.s.l., covering 40.68%. Eight of 10 species can coexist, and the species with the highest percentage of potential restoration area is Cedrela montana (14.57% from Amazonas). However, less than 1.33% of the Amazon has a potential distribution of some species and is protected under some category of conservation. Our study will contribute as a tool for the sustainable management of forests and will provide geographic information to complement forest restoration and conservation plans.This publication has 77 references indexed in Scilit:
- Maxent modeling for predicting the potential distribution of medicinal plant, Justicia adhatoda L. in Lesser Himalayan foothillsEcological Engineering, 2013
- Higher levels of multiple ecosystem services are found in forests with more tree speciesNature Communications, 2013
- Insights into the area under the receiver operating characteristic curve (AUC) as a discrimination measure in species distribution modellingGlobal Ecology and Biogeography, 2011
- Modelación de la distribución de especies y ecosistemas en el tiempo y en el espacio: una revisión de las nuevas herramientas y enfoques disponiblesRevista de geografía Norte Grande, 2011
- Forest Policy Reform and the Organization of Logging in Peruvian AmazoniaDevelopment and Change, 2011
- Methods and uncertainties in bioclimatic envelope modelling under climate changeProgress in Physical Geography: Earth and Environment, 2006
- Methods of facilitating reforestation of tropical degraded land with the native timber tree, Terminalia amazoniaForest Ecology and Management, 2004
- Intercropping legume trees with native timber trees rapidly restores cover to eroded tropical pasture without fertilizationForest Ecology and Management, 2001
- Biological Diversity of Peru: Determining Priority Areas for ConservationAMBIO, 2000
- Information Theory and Statistical MechanicsPhysical Review B, 1957