KAJIAN ASPEK EKONOMI PENGELOLAAN HASIL HUTAN DI HULU DAS WAE RIUPA KABUPATEN SERAM BAGIAN BARAT

Forest assessments to quantify Total Economic Valueave been carried out in many countries. The development of forest valuation, apart from forest products that have a market goods. Nowdys various methods of calculating forest product economic value that cannot be determined by the market system (non market goods) have developed. This study examined the economic aspects of forest product management in the upper watershed of Wae Riupa, West Seram Regency. The results showed of calculating the value of direct use Direct use Valuethe value of indirect use (indirect use-value) of Rp. 1. 645,920.00, -, the option value is Rp. 458.642,449, -, optional benefits of Rp. 11. 384,651,002, and the total economic value (TEV) of 13.489,213,451, -.ost of the potential forest products used and managed by the community in Rambatu Village come from forests, including timber forest products, various kinds of rich animals, non-timber forest products, and environmental services.

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The total economic value of forest ecosystem services in the tropical forests of Malaysia

International Forestry Review ◽

10.1505/146554820831255551 ◽

2020 ◽

Vol 22 (4) ◽

pp. 485-503

Author(s):

K.M. Nitanan ◽

A. Shuib ◽

R. Sridar ◽

V. Kunjuraman ◽

S. Zaiton ◽

...

Keyword(s):

Ecosystem Services ◽

Forest Ecosystem ◽

Economic Value ◽

Forest Products ◽

Relevant Information ◽

Goods And Services ◽

Forest Ecosystem Services ◽

Use Values ◽

Non Timber Forest Products ◽

Total Economic Value

Direct and indirect use of values and non-use values from forest ecosystem services perform an invaluable set of functions that cater to the needs of both living and non-living things. The values include market services obtained from timber and non-timber forest products, and non-market services (recreation, watershed protection and conservation value) were identified as components of the Total Economic Value (TEV). However, it is difficult to assign a monetary value to all goods and services provided by the forest. Failure to conserve the national park will result in the degradation of the forest and a reduction in the contribution of the forest ecosystem services to the community. Based on the result of this study, the TEV value of forest ecosystem services was estimated at RM 13 billion, and the estimation provides policy-relevant information for forest management and conservation purposes in Malaysia.

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Monetary Valuation of Selected Forest Products in Andoni

The International Journal of Social Sciences and Humanities Invention ◽

10.18535/ijsshi/v6i10.06 ◽

2019 ◽

Vol 6 (10) ◽

pp. 5688-5693

Author(s):

Irikana, J. J ◽

Akujuru V. A

Keyword(s):

Field Survey ◽

Group Discussion ◽

Economic Value ◽

Forest Products ◽

Forest Product ◽

Forest Protection ◽

Wildlife Species ◽

The People ◽

Non Timber Forest Products ◽

The Government

Forest products are materials gotten from forest, for the direct consumption or commercial use such as timber and non-timber forest products. The destruction of forest in Andoni due to the exploration and consumption of forest products are done without determining the values of these products that could have been lost. This study attempts to determine the value of identified forest products information gathered through the use of questionnaire focus group discussion, field survey and other related materials. The simple percentage analysis shows that forest products have a lot of value to the people; hence community dwellers involved in it. Conclusively, forest product were identified and categorized into wildlife species (wild animal) and plant species which usefulness were been influenced by socio-external factor, economical factor and livelihood security factor. The economic value of forest product in a study area is N532,351,300.00 while the expected value is N865,648,300.00. Therefore, the government at all levels should provide indiscriminate exploitation of premature forest product policy on forest management that are appropriate. These should be made to effectively reflect and enhance forest protection and improvement of livelihood of the people.

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Total Economic Value of Mangrove Forest in Pangkah Kulon and Pangkah Wetan Village Areas, Ujungpangkah District, Gresik Regency, East Java Province

Media Konservasi ◽

10.29244/medkon.24.2.152-162 ◽

2019 ◽

Vol 24 (2) ◽

pp. 152-162

Author(s):

Nyoto Santoso ◽

Rizki Praba Nugraha ◽

Ricardo Andalas

Keyword(s):

Quantitative Analysis ◽

Economic Value ◽

Mangrove Ecosystem ◽

Use Value ◽

Option Value ◽

Sea Waves ◽

Mangrove Ecosystems ◽

High Dependency ◽

Total Economic Value ◽

Direct Use

Mangrove ecosystems have enormous benefits for the community, especially for people living on the coast. The problems in the management of mangrove forests in Pangkah Kulon and Pangkah Wetan Villages are people did not consider the importance of mangrove ecosystems in terms of economics. The purpose of this study is 1) analysis community perceptions of the mangrove ecosystem; 2) estimating the total economic value of the mangrove ecosystem in Pangkah Kulon and Pangkah Wetan Villages. Data analysis in this study used descriptive and quantitative analysis. Descriptive analysis is used to explain the activity of utilizing mangrove ecosystem resources, while quantitative analysis is used to calculate the perceptions and total economic value of mangrove ecosystems. The method of selecting respondents was purposive and snowball sampling, with a total number of respondents 60 person. Perception analysis using a Likert scale, analysis of the total economic value for the direct-use value using the price of resources used, indirect-use value using replacement costs, and option value using benefit transfers. The average perception of respondents has a value between 3.60 to 4.60, this mean that respondents agree and strongly agree to the functioning of mangrove ecosystems, both in economic, socio-cultural, ecological and physical functions, and respondents have a high dependency on mangrove resources. Analysis of the potential total economic value of the mangrove ecosystem is Rp. 97,547,237,496/year. The total economic value obtained from the direct-use value (utilization of the fisheries sector) amounted to Rp. 51,672,497,300/year, indirect-use value (abrasion restraints and sea waves) amounted to Rp. 45,161,544,004/year, and option value (biodiversity) amounted to Rp.713,196,192/year. The total economic value of the mangrove ecosystem in Pangkah Kulon and Pangkah Wetan Villages shows that the mangrove ecosystem provides great benefits for the community. Keywords: direct-use value, existence value, indirect-use value, mangrove ecosystem, option value, total economic value

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Economic valuation of the Danau Sentarum National Park, West Kalimantan, Indonesia

Biodiversitas Journal of Biological Diversity ◽

10.13057/biodiv/d200726 ◽

2019 ◽

Vol 20 (7) ◽

Author(s):

EMI ROSLINDA

Keyword(s):

National Park ◽

Contingent Valuation Method ◽

Survey Methods ◽

Economic Valuation ◽

Economic Value ◽

Use Value ◽

Option Value ◽

West Kalimantan ◽

Total Economic Value ◽

Direct Use

Abstract. Authors. 2019. Economic valuation of the Danau Sentarum National Park, West Kalimantan, Indonesia. Biodiversitas 20: 1983-1989. The Danau Sentarum ecosystem in West Kalimantan, Indonesia is officially protected by its status as an Indonesian national park. Nevertheless, it remains under severe threat of deforestation. Rainforest destruction has already caused a decline in ecosystem functions and services. In addition, it is affecting numerous economic activities in and around the Danau Sentarum National Park. The objectives of this study are to determine the total economic value (TEV) of the Danau Sentarum National Park and look for appropriate mechanisms to realize such values. Survey methods were used in this research. 180 respondents were selected by random sampling method from three Management Section National Park (MSNP). TEV in this research was restricted on direct use value, indirect use value and option value. Estimation of DSNP ecosystem benefits was approached by market price, travel cost method, contingent valuation method, and opportunity cost adjusted for the benefits calculated. The direct use value of Danau Sentarum National Park is IDR 18.5 billion/year while the indirect use value of Danau Sentarum National Park is IDR 34.2 billion/year. The option value of Danau Sentarum National park is IDR 86.2 billion/year. The total economic value resulted in Danau Sentarum National Park is IDR 139,1 billion/year, equivalent to an average of IDR 1.1 million/year for the total park area (132,000 ha). When compared to the TEV of the DSNP, such costs amounted to only 4.87 percent compared to the value of the benefits Based on monetary values of ecosystem services that are provided by this park we could assess the mechanisms to finance the park’s conservation and sustainable use. This will help the self-management of national parks.

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Economic valuation for tembawang ecosystem, in Sanggau District, West Kalimantan, Indonesia

Biodiversitas Journal of Biological Diversity ◽

10.13057/biodiv/d180428 ◽

2017 ◽

Vol 18 (4) ◽

pp. 1506-1516 ◽

Cited By ~ 1

Author(s):

EMI ROSLINDA ◽

SITI MASITOH KARTIKAWATI ◽

RABUDIN RABUDIN

Keyword(s):

Survey Methods ◽

Economic Valuation ◽

Economic Value ◽

Use Value ◽

Option Value ◽

Economic Values ◽

West Kalimantan ◽

Wide Range ◽

Total Economic Value ◽

Direct Use

Roslinda E, Kartikawati SM, Rabudin. 2017. Economic valuation for tembawang ecosystem, in Sanggau District, West Kalimantan, Indonesia. Biodiversitas 18: 1506-1516. The tembawang ecosystem in West Kalimantan (Indonesia) spreads over especially in Sanggau District region. Tembawang is a system of land used by customary community of Dayak ethnic which is traditionally managed and communally used. The objective of this study is to determine the total economic value (TEV) of the tembawang ecosystem. Survey methods were used in this research. 70 respondents were selected by census method. Total economic values in this research were restricted on direct use value, indirect use value and option value. Based on market price (biomass) and opportunity cost (hydrological role), the economic values were calculated. The results showed that total economic value of Tembawang Ampar was IDR 263,837,082 year-1, which was equivalent to IDR 36,900,291 year-1ha-1. They are IDR 33,545,791 year-1ha-1 from direct use value, IDR 3,072,738 year-1ha-1 from indirect use value, and IDR 281,762 year-1ha-1 from option value. Total economic value of tembawang was rather low. The low of economic value was due to limited benefits assessed in this study. Whereas in fact, there were many benefits from tembawang obtained by the community. Conserving tembawang ecosystem will not be achieved by simply considering the conservation of species in tembawang, but the preservation will need to encompass a wide range of natural resources and the potential services provided by them.

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Nilai Ekonomi Total Hutan Mangrove Desa Margasari Kecamatan Labuhan Maringgai Kabupaten Lampung Timur

Jurnal Sylva Lestari ◽

10.23960/jsl3219-28 ◽

2014 ◽

Vol 2 (3) ◽

pp. 19

Author(s):

Ria Indrian Ariftia ◽

Rommy Qurniati ◽

Susni Herwanti

Keyword(s):

Mangrove Forest ◽

Economic Value ◽

Forest Products ◽

Natural Food ◽

Mangrove Forests ◽

Fuel Wood ◽

Existence Value ◽

Use Values ◽

Non Timber Forest Products ◽

Total Economic Value

The utilization of non timber forest products that represent potential mangrove forests lack of consideration of various products and services that can be produced. Conversion of mangrove forest to other uses deemed more profitable than explored the potential. The purpose of research that was conducted in April-May 2013 were to calculate the total economic value of mangrove forest in Margasari village sub district of Labuhan Maringgai district of Lampung Timur. Respondents are 43 mangrove forest communities selected by purposive sampling. Data were collected by direct observation and interviews, the analyzed using the formula total economic value (TEV). The results showed the total economic value of mangrove forests of Rp 10.530.519.419,00 of year consisted by (1) direct use value of Rp 1.877.440.000,00 of year of utilization of fuel wood, leaves and mangrove fruit, (2) indirect use values of Rp 8.915.036.479,00 of year of natural food provider for the marine life, (3) option value of Rp 103.425.000,00 of year of biodiversity and (4) existence value of Rp 1.580.000,00 of year of society's willingness to pay.

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Economic Valuation of Mangrove Ecosystem at Gerung District, West Lombok Regency

HAYATI Journal of Biosciences ◽

10.4308/hjb.28.2.118 ◽

2021 ◽

Vol 28 (2) ◽

pp. 118

Author(s):

Mufti Petala Patria ◽

Siti Dian Rosadi ◽

Nisyawati Nisyawati

Keyword(s):

Contingent Valuation Method ◽

Economic Valuation ◽

Economic Value ◽

Mangrove Ecosystem ◽

Option Value ◽

Existence Value ◽

Valuation Method ◽

A Value ◽

Total Economic Value ◽

Direct Use

Research regarding economic valuation of mangrove in Gerung District, West Lombok Regency has been conducted. The purposes of this research were to calculate and analyze economic value from mangrove ecosystem at Gerung District. Research methods used observation and interviews. Direct Economic Value (DEV) were obtained from direct use of mangrove with a value IDR. 227,040,000/year. Indirect Economic Value (IEV)were calculated from mangrove ecosystem services with a value IDR. 1,405,041,200/year, Existence Value (EV) was obtained by Contingent Valuation Method (CVM) with a value IDR. 1,520,000/year. Option Value (OV) were calculated from biodiversity value with a value were IDR. 1,200,000/year. Total Economic Value (TEV) of mangrove in Gerung District were IDR. 1,634,801,200/year.

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Fauna diversity, production potential and total economic value of mangrove ecosystems in Mentawir Village, East Kalimantan, Indonesia

Biodiversitas Journal of Biological Diversity ◽

10.13057/biodiv/d210522 ◽

2020 ◽

Vol 21 (5) ◽

Author(s):

Rochadi Kristiningrum ◽

Abubakar M. Lahjie ◽

MASJAYA ◽

SYAHRIR YUSUF ◽

YOSEP RUSLIM ◽

...

Keyword(s):

Economic Value ◽

Mangrove Ecosystem ◽

Use Value ◽

Production Potential ◽

Annual Increment ◽

Existence Value ◽

East Kalimantan ◽

Mangrove Ecosystems ◽

Total Economic Value ◽

Direct Use

Abstract. Kristiningrum R, Lahjie AM, Masjaya, Yusuf S, Ruslim Y, Ma’ruf A. 2020. Fauna diversity, production potential and total economic value of mangrove ecosystems in Mentawir Village, East Kalimantan, Indonesia. Biodiversitas 21: 1940-1953. Mangroves play important role in life. The benefits of the mangrove ecosystem consist of ecological and socio-economic values. However, it is a challenge to discern how the mangrove ecosystem provides a comprehensive economic value. This research is aimed to analyze the Total Economic Value (TEV) of mangrove ecosystems in Mentawir Village, North Penajam Paser District, East Kalimantan Province. This aim will be achieved by conducting fauna inventory, analysis of mangrove wood production potential, social-economic interviews, and infrastructure cost analysis as the inputs to calculate four elements (i.e. Direct Use Value, Indirect Use Value, Option Value, and Existence Value) to sum up the TEV. The research used a mixed-method combining both qualitative and quantitative methods. Fauna inventory was conducted using boat survey method and interviews with local fishermen. Data on mangrove wood production was obtained using the systematic random sampling method by establishing two plots with an area of one hectare for each plot to calculate mean annual increment (MAI) and current annual increment (CAI). The economic value of the mangrove ecosystem was calculated using market price values, replacement costs, and the Contingent Valuation Method (CVM). The results of fauna inventory consisted of 3 species of mammals, 1 species of reptile, 16 species of birds, 25 types of fish, 8 species of crustaceans, and 7 species of mollusks. The economic valuation resulted in the contribution of direct use value with 39.56% in the form of wood (94,875,000,000 IDR) and fishery products (103,500,000,000 IDR); indirect use value with 53.47% in the form of breakwater (38,028,881,407 IDR), abrasion resistance (218,549,528,110 IDR), and carbon sequestration (11,580,313,067); option value with 6.92% in the form of biodiversity (34,690,085,038 IDR); and existence value with 0.05% (241,500,000 IDR). All these resulted in the total economic value (TEV) of the mangrove ecosystem in Mentawir Village of 501,465,307,621 IDR. Therefore, this value can be the basis for policymakers in managing natural resources so that the ecosystem is more protected and sustainable, and can continue to provide environmental services for the welfare of the community.

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Identification non-timber forest products as a source of halal food for village communities around the forest

E3S Web of Conferences ◽

10.1051/e3sconf/202133204001 ◽

2021 ◽

Vol 332 ◽

pp. 04001

Author(s):

Siti Latifah ◽

Agus Purwoko ◽

Khaira Amalia Fachrudin ◽

Jeffry William Siregar

Keyword(s):

Theobroma Cacao ◽

Forest Products ◽

Economic Potential ◽

Durio Zibethinus ◽

Areca Catechu ◽

Non Timber Forest Products ◽

Halal Food ◽

Village Communities ◽

Interviewing Techniques ◽

Direct Use

The community’s reliance on logging forest resources has reached the limit of its carrying capacity. Non-timber forest products are one type of natural resource that can help limit the direct use of timber forest products. Interviewing techniques and field observation were used to acquire data. The findings show that Arenga pinnata and other non-timber forest products (NTFPs) have economic potential as halal foods are Arenga pinnata, Hevea brasiliensis, Durio zibethinus, Areca catechu, Theobroma cacao, Parkia speciosa, Lansium parasiticum, and Archidendron pauciflorum.

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