Forest loss in areas of conservation and recovery of the Ecological and Economic Zoning (ZEE) in the province of Alto Amazonas, Loreto, Peru

被引：0

作者：

Jose Palacios-Vega, Juan ^{[1
]}

Zarate-Gomez, Ricardo ^{[1
]}

Martin-Branas, Manuel ^{[1
]}

Minaya-Vela, Reynaldo ^{[2
]}

机构：

[1] Inst Invest Amazonia Peruana IIAP, Direcc Invest Soc Amazon SOCIODIVERSIDAD, Av Quinones Km 2,5, Maynas, Loreto, Peru

[2] Gobierno Reg Loreto, Av Abelardo Quinones Km 1,5, Maynas, Loreto, Peru

来源：

CIENCIA AMAZONICA | 2021年 / 9卷 / 01期

关键词：

Deforestation; Geographic Information System; Land Use Planning; Peruvian Amazon Spatial Analysis; ECOSYSTEM SERVICES; SPATIAL-ANALYSIS;

D O I：

10.22386/ca.v9i1.316

中图分类号：

Q [生物科学];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

In 2015 the Ecological Economic Zoning (ZEE) was approved in the province of Alto Amazonas (PAA) Loreto. The ZEE was instated to properly organize national territory. However, the loss of forest cover continues to increase. In this sense, the objective of the present study was to analyze the spatial patterns by forest loss in the PAA in the period 2012-2019. The cumulative forest loss index (IPB) was calculated and spatial patterns resulting from the loss of the forest were analyzed by local spatial autocorrelation index Getis-Ord (G*). IPB distribution maps were generated and clustering patterns of hot and cold spots were identified from significance p<0,05. The clustering of hot spots is distributed mainly to the south of the PAA and cold spots are distributed to the center and north of the PAA. In areas proposed for ecological protection and conservation, forest loss is represented in spatial patterns of cold spots, and in areas for recovery is in patterns of hot spots. This information shows an inadequate use of ZEE information in the decision-making processes for land management.

引用

页码：1 / 16

页数：16