Indonesian Journal of Forestry Research
Vol 1, No 1 (2014): Indonesian Journal of Forestry Research

THE ECONOMIC VALUE OF HYDROLOGICAL SERVICES IN MENDALAM SUB WATERSHED, KAPUAS HULU REGENCY, WEST KALIMANTAN, INDONESIA

Roslinda, Emi ( Faculty of Forestry, Tanjungpura University )
Yuliantini, Yuliantini ( Faculty of Forestry, Tanjungpura University )



Article Info

Publish Date
28 Apr 2014

Abstract

Forest ecosystem supports almost all of  the needs of  human being through its contribution of  tangible and intangible values.  Currently, the intangible values have gained less attention than the tangible values that cause  underestimation of  the total value of  the forest conversion into other more tangibly profitable usages, and miss-management of  the forest. One of  the important intangible values is the hydrological value that has been hardly calculated until now.  This research the intangible values of  water for household, transportation, agriculture and fishing in Mendalam Sub Watershed, Kalimantan. The economic values calculated based on market prices, opportunity costs and consumer’s surplus methods. The results showed that based on the    opportunity cost method the economic values of  the hydrological services was about Rp 8,043,706,237.50 per year. Meanwhile, the economic values of  the hydrological services based on the consumer’s surplus method gave lower value than the former method, i.e. Rp 8,031,351,664.60 per year. This study showed that the economic value of  the hydrological services was very high, which has not been included in the calculation yet. However, without trees there would be no forest and all other values included water value would not exist. Consequently, current forest management should put forest ecosystem as important to consider.

Copyrights © 2014






Journal Info

Abbrev

IJFR

Publisher

Subject

Agriculture, Biological Sciences & Forestry

Description

Indonesian Journal of Forestry Research (IJFR) was first published as Journal of Forestry Research (JFR) on November 2004. The last issue of JFR was Volume 10 Number 2 published on December 2013. The Journal of Forestry Research has been accredited by the Indonesian Institute of Sciences since 2008. ...