Economic valuation of the eco-systemic benefits derived from the environmental asset lake Laguna Santa Elena, through the multi-criteria analysis

被引：3

作者：

Romero, C. ^{[1
]}

Arancibia-Avila, P. ^{[1
]}

Amestica-Rivas, L. ^{[2
]}

Toledo-Montiel, F. ^{[1
]}

Flores-Morales, G. ^{[1
]}

机构：

[1] Univ Bio Bio, Dept Ciencias Basicas, Fac Ciencias, Av Andres Bello 720, Chillan, Chile

[2] Univ Bio Bio, Dept Gest Empresarial, Fac Ciencias Empresariales, Av Andres Bello 720, Chillan, Chile

来源：

BRAZILIAN JOURNAL OF BIOLOGY | 2020年 / 80卷 / 03期

关键词：

AMUVAM methodology; management of natural resources; water resource; CONTINGENT VALUATION; CONSISTENCY;

D O I：

10.1590/1519-6984.216218

中图分类号：

Q [生物科学];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

Lake Laguna Santa Elena, a freshwater body, located in mid-south of Chile, is an environmental asset used as a water resource by the agricultural and touristic sector and is the habitat for a wide variety of endemic avifauna. The objective of this study was to assign a monetary value to this lacustrine body, using the methodology of AMUVAM (Multicriteria Analysis of Environmental Active Values). The information was collected through the application of surveys to a panel of experts involved in the use of the environmental resource. The result obtained with the AMUVAM method corresponds to the US $ 17,780,686, a figure that represents an estimated value of the TEV (Total Economic Value) of the environmental asset. This study, a pioneer in the Region, will support decision making, allowing an adequate management of this critical water resource.

引用

页码：557 / 564

页数：8