Abstract. Roslinda E, Ekyastuti E, Kartikawati SM. 2017. Social capital of community forest management on Nusapati Village, Mempawah District, West Kalimantan,. Community forest management has been recognized over the past two decades as a potential approach for achieving forest sustainability. In Indonesia, community forestry was developed by a government program with limited funds. Community forestry in Nusapati village was one of many successful community forest programs. The aim of this study was to explore how social capital developed in Nusapati community relating to community forest management was developed and reinforced. The survey method was used in this research. Data collection was undertaken through general field observation, key informant interviews, and semi-structured respondent interviews with a questionnaire. The results show that social capital was significantly correlated to trust, social norms, and social networks in the development of community forestry. This study concludes that social capital of Nusapati community is strong, which suggest that government intervention through development programs should take social capital into consideration.

Ekyastuti W, Astiani D, Roslinda E. 2016. Prospect of indigenous plant species for revegetation in the tailings area of ex community gold mining. Biodiversitas 17: 764-768. One of the reclamation activities in the tailings area of ex community gold mine is revegetation. The success of revegetation is strongly influenced by the selection of suitable plant species. The purpose of this research was to determine the prospects of indigenous plant species for revegetation in the tailings area of ex community gold mine. Research has been conducted at the tailings area of ex community gold mining in Menjalin subdistricts Landak District West Kalimantan, using an experiment method with randomized complete block design (RCBD). Used ss basic for blocking is the difference of tailings area age: 2 years old and 10 years old after mining activities. In both locations, seven indigenous plant species were planted, i.e: Dillenia suffruticosa, Vitex pinnata, Archidendron pauciflorum, Anacardium occidentale, Shorea leprosula, Alstonia scholaris and Hevea brasiliensis. The results showed that the seven indigenous plant species are tolerant to mercury and can grow well in the tailing areas of ex community gold mine of both 2-years and 10-years after mining. Five indigenous plant species use phytostabilization to remediate mercury in the plant tissue, while two others species use phytoextraction. Therefore, the prospect of using indigenous plant species for revegetation in tailings area of ex community gold mine is very well.

This study aims to obtain information about the succession levels of natural vegetation on excommunity gold mining in Monterado. The method of this research was survey method through vegetation analysis by double plot size 20 m x 20 m. Placement of plots dileberately based on the tailing period of excommunity gold mining which were : < 1 year, 2-3 years, 5-7 years, and > 10 years. The result showed that kinds of shrub found in all age level of excommunity gold mining area. The type of woody plants at the seedling found in all period of excommunity gold mining area, whereas sapling, pole and tree only found in excommunity gold mining at age level > 10 years. Based on the vegetation analysis, it showed that Ischaemum rugosum and Melastoma malabathricum L. dominanted at all age level of excommunity gold mining. Seedling in the excommunity gold mining at all age level were dominanted by Dillenia suffruticus. The index of species diversity showed that it was still low on excommunity gold mining in Monterado.Until the age of tailing > 10 years, succession was still in the level of competition, so it was concluded to be slow. To accelerate succession, revegetation, land restoration, and people awareness should be undertaken. PENDAHULUANKegiatan penambangan emas di dalam kawasan hutan merupakan salah satu gangguan terhadap hutan. Aktivitas penambangan emas dapat berdampak pada kondisi lingkungan baik secara fisik, kimia maupun biologi. Secara fisik dapat dilihat dari terbukanya lahan yang cukup luas dan berubah manjadi lahan tandus berwujud padang pasir berisi tailing. Secara kimiawi diketahui dari pencemaran air, tanah dan vegetasi akibat dari penggunaan zat yang berbahaya seperti merkuri. Secara biologi dapat dilihat dari hilangnya vegetasi dan asosiasi organisme.Seiring dengan berjalannya waktu, lahan bekas penambangan emas akan mengalami suksesi. Kondisi lahan yang

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Since a long time ago, Indonesians have already known and utilized medicinal plants to overcome health problems. Tanjungpura University (UNTAN) was a part of the green open space in Pontianak, where there are green vegetation surroundings, whether plants , stakes, poles, or trees. Some of those plants have the potential to come as a medicinal. This research aimed to find the value of medicinal plants’ diversity in Tanjungpura University forestry. The advantage of this research will hopefully provide some knowledge about medicinal plant which later can be managed and preserved in Tanjungpura University. This research was conducted in the secondary forest of forestry faculty and Tanjungpura University Arboretum. This research used survey listen double ply technique as the method. Every surveillance partition have a size of 20 x 20 m, consisting of 8 partition on each forest, made up a total  of 0,64 Ha. Based on the research findings of medicinal plants in secondary Arboretum forest at seedling levels = 1,03, sapling = 0,88, pole = 0,19, tree = 0,97 while the secondary forest of forestry faculty at the seedling level = 0,79, sapling = 0,58, pole = 0,55, tree = 0,86.Keyword : Arboretum, Forest, Medicinal Plants, Species Diversity, Survey Methods.