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Jurnal Belantara

JBL
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Published by Universitas Mataram

ISSN : 26147238 EISSN : 26143453 DOI : -

Core Subject : Education, Social,

Education Environmental Science

Jurnal Belantara (JBL) is a National Scientific Journal for academics, practitioners, and Bureaucracy in encouraging equitable management of natural resources and sustainable. Jurnal Belantara is a periodic journal published twice a year by the Forestry Studies Program of Mataram University with a focus on forestry and the environment.

Arjuna Subject : -

Articles 176 Documents

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PEMATAHAN DORMANSI BENIH AREN (Arenga pinnata (wurmb.) Merr.) PADA TINGKAT KEMASAKAN YANG BERBEDA MENGGUNAKAN METODE PERENDAMAN Irwan Mahakam Lesmono Aji; Raden Sutriono; Arna Diansyah
Jurnal Belantara Vol 3 No 1 (2020)
Publisher : Forestry Study Program University Of Mataram

This study aims to find out the effect of submersion by using 1% acetic acid, 100% palm juice, and 100% coconut water to break the dormancy of palm seeds at different maturity levels. The research was conducted in the Green House of Forestry Study Program, University of Mataram, using the experimental method with Complet Random Design (CRD) three factors. The first factor is the maturity level consists of 3 levels, the second factor is the submersion liquid substance consist of 3 levels, and the third factor is the period of submersion consist of 4 levels.The results of this study indicate that maturity rate gives significant influence on the following parameter i.e: percentage potency of seed germination, rotten seed, seed weight, seed moisture content, and embryo lenght, while seed dormancy parameter is not significant. The submersion factor significantly influenced on the following parameter i.e: seed weight, and seed water content, while the other parameters are not significant. The submersion period factor is significant only on seed moisture content and the embryo lenght, while the other parameters have no significant effect. While in all interactions between factors show no significant result on all parameters.

KARATERISTIK SIFAT FISIKA BAMBU TALI (GIGANTOLOCHLOA APUS KURZ ), SEBAGAI BAHAN BAKU BAMBU KERAJINAN Febriana Tri Wulandari
Jurnal Belantara Vol 3 No 1 (2020)
Publisher : Forestry Study Program University Of Mataram

The centre of bamboo crafts in Gunung Sari District is the largest bamboo centre in West Lombok Regency. One of the bamboo species which is usually used as raw materials is tali bamboo. Studies of physical properties of this bamboo have not been carried out resulting poor quality of bamboo crafts. The physical property was essensial information which would be used for enhancing the products because it correlated with dimensional stability of the bamboo. The objectives of this study were to identify the physical properties of the bamboo with reference to the axial direction. The experiment design was complete random design employing the axial directions (bottom, middle, and top portions) as treatments. The statistical analyses were Anova with range tests at α = 5%. The results showed that the physical properties were: fresh moisture content 51-119.82%; air-dried moisture content 13.03-15.04%; fresh volume density 0.51 – 0.72; air-dried volume density 0.62 – 0.75; oven volume density 0.63 – 0.78. Axial directions of the physical properties were not significantly different except for the fresh moisture content. Therefore all portions of tali bamboo (bottom, middle, and top portions) could be utilized as raw materials for bamboo crafts.

KEANEKARAGAMAN SPESIES BURUNG DI HUTAN MANGROVE PULAU KELAGIAN BESAR PROVINSI LAMPUNG Memo Dinda Nugraha; Agus Setiawan; Dian Iswandaru; Yulia Rahma Fitriana
Jurnal Belantara Vol 4 No 1 (2021)
Publisher : Forestry Study Program University Of Mataram

The existence of mangrove forests is very important in an area because as a habitat for various types of wildlife, especially birds. This study aims to determine the diversity of bird species in the Kelagian Besar Mangrove Forest, Lampung Province. Data on bird species diversity was obtained by the IPA (Indices Ponctual Abundance) method. Data collection of bird species by recording the type and number of individual birds found. Species identification also uses the method of bird recognition directly by people who know the birds in the area such as the local community or an expert on birds. Data obtained in the field are then analyzed using the Shanon-Winner diversity index formula. The results found 27 species of birds from 21 families with a total of 741 individual birds in the Kelagian Besar Mangrove Forest. While the diversity index value is 2.26 with medium index criteria. There are 8 protected bird species, namely the black-necked darautaut (Sterna sumatrana), the white-wing daralaut (Chlidonias leucopterus), the oyster daralaut (Gelochelidon nilotica), the white belly eagle (Haliaeetus leucogaste), the brontok eagle (Spizaetus cirrhatus), oyster belly Rhipidura javanica), sabine seagulls (Xema sabini), and large fissures (Fregata minor).

STUDI ETNOBOTANI TUMBUHAN BERKHASIAT OBAT YANG DIMANFAATKAN MASYARAKAT SUKU MELAYU KABUPATEN LINGGA PROVINSI KEPULAUAN RIAU Ufara Qasrin; Agus Setiawan; Yulianty Yulianty; Afif Bintoro
Jurnal Belantara Vol 3 No 2 (2020)
Publisher : Forestry Study Program University Of Mataram

Medicinal plants have long been used by traditional communities, one of them is the Malay people in Lingga Regency, Riau Islands Province in healing various diseases. This study aims to determine the types of medicinal plants based on local knowledge of the indigenous Malay people. The population of this research is the native Malay people of Lingga Regency and the sampling is done using the snowball sampling method so that the selected respondents are following the required data. This type of research is descriptive research with qualitative and quantitative methods. The qualitative method was used to find out the use of medicinal plants used by the community by interview while the quantitative method was used to find out the percent of the use of medicinal plants by the Malays from the interviews. Based on the results of the study there were 102 types of medicinal plants in 53 families. The most commonly used plant parts are leaves (45.10%) by boiling and the least used are seeds and bark (1.96%). The most used habitats were herbs (27.45%) and trees (26.47%) and the least used were liana (8.82%) and terna (3.92%). Diseases that are usually treated by people with plants are diseases that are commonly suffered by ordinary people such as fever, diarrhea, coughing, toothaches, itching and mouth sores.

INTERAKSI MASYARAKAT SEKITAR DENGAN KAWASAN CAGAR ALAM DAN CAGAR ALAM LAUT PANGANDARAN Denni Susanto; Lies Rahayu Wijayanti Faida; Fahina Risqi Hidayana Lubis; Rizka Hanisaputra
Jurnal Belantara Vol 3 No 2 (2020)
Publisher : Forestry Study Program University Of Mataram

Communities and conservation areas are two things that cannot be Separated. Surrounding communities interact with conservation areas to fulfil their needs. This study aimed to know the forms of interaction between communities and the Nature Reserve and Marine Nature Reserve of Pangandaran as well as the factors that underlie these interactions. The method used in this study was a survey method with a total sample of 254 people. The target communities interviewed were communities of Pangandaran Village who carry out activities in Nature Reserve and Marine Nature Reserve of Pangandaran. The analysis used for data processing was descriptive analysis. The results showed that 44% of the community doing activities as fishermen, 17% renting out cruise ship services, 12% renting snorkeling equipment, 11% doing fishing activities, 6% as bagang fishermen and tour guides, and 4% as fishing fishermen. Factors underlying the interaction in Nature Reserve and Marine Nature Reserve of Pangandaran were community economic factors.

KEANEKARAGAMAN JENIS POHON SEBAGAI SALAH SATU INDIKATOR KESEHATAN HUTAN LINDUNG (Studi Kasus di Kawasan Hutan Lindung yang Dikelola oleh HKm Beringin Jaya) Rahmat Safei; Hari Kaskoyo; Arief Darmawan; Fansuri Fikri Haikal
Jurnal Belantara Vol 4 No 1 (2021)
Publisher : Forestry Study Program University Of Mataram

Protection forest becomes a forest area with the main function as protection of life support systems. The health condition of protected forests has a great influence on the environment of the ecosystem. It is important to assess the health of protected forests in view of their main function. Thus to determine the health condition of the forest, one indicator that can be used is tree biodiversity. Biodiversity is the richness of life found on earth. Assessment of biodiversity indicators is very necessary to do because it is sensitive to changes, ecological system indicators, spatial heterogeneity, temporal, and and the order in the food chain. This study aims to determine the diversity of tree species in protected forest areas managed by HKm Beringin Jaya as an indicator of forest health assessment. The study was conducted using the Forest Health Monitoring (FHM) method. The results showed that the final value of forest health status with indicators of biodiversity (tree species diversity) in the protected forest area managed by HKm Beringin Jaya was in the good category of 50% in cluster plots (2, 5 and 6) and bad by 50% on cluster plots (1, 3 and 4), thus showing that the protected forest area managed by HKm Beringin Jaya has a fairly healthy (stable) condition with a moderate category.

KELEMBAGAAN PENGELOLAAN MANGROVE BERBASIS MASYARAKAT DI KESATUAN PENGELOLAAN HUTAN MODEL WILAYAH III PROVINSI ACEH Ok Hasnanda; Bramasto Nugroho; Hariadi Kartodihardjo; Nyoto x Nyoto Santoso
Jurnal Belantara Vol 4 No 1 (2021)
Publisher : Forestry Study Program University Of Mataram

Institutional community-based mangrove management as an alternative to sustainable management of mangrove forests. This study aims to analyze which factors from the institution most play a role in guiding the community in managing mangrove forest resources in relation to forest management units (FMU). Primary data were collected through interviews conducted semi-structured to 26 respondents selected by the purposive sampling method. The snowball method is used to capture information from key figures. Deepening is considered complete if information saturation has occurred which is marked by repetition of the same information. While secondary data, obtained from various libraries. Of the three models of mangrove management institutions, namely the community institution of Pusong Kapal Village (PKV), the community institution of Pusong Telaga Tujoh Village (PTTV), and the Community Forestry (CF-BM) Bina Mufakat institution where the analysis shows that the community institutions of Pusong Kapal Village (PKV) are more flexible as an alternative form of community-based mangrove management institutions, because this institution is able to adapt to the changing social and environmental conditions that continue to occur, the collaboration of management with the government, and the recognition of community rights in the use of mangrove forests. FMU as the management authority at the site level has guaranteed the upholding of the rights of the PKV community as the manager of mangrove forests so that the bundle of rights and incentives obtained in the management of mangrove resources by PKV communities becomes strong.

KESESUAIAN KAWASAN UNTUK PENGEMBANGAN EKOWISATA HUTAN MANGROVE KUALA LANGSA Kurnia Tari; Iswahyudi Iswahyudi; Dolly S Siregar
Jurnal Belantara Vol 3 No 2 (2020)
Publisher : Forestry Study Program University Of Mataram

Langsa City is mostly in the form of land and coastal areas, especially the Kuala Langsa area which has the potential to be developed into an ecotourism development area because the mangrove ecosystem is still natural and preserved. This study aims to determine the level of land suitability for the development of mangrove forest ecotourism in Kuala Langsa. Primary data in the form of mangrove density, mangrove thickness, types of mangroves, tides, and biota objects were obtained through observation at 6 observation locations using Purposive sampling and Line transect point methods, while secondary data included geographical conditions, and tidal data obtained through literature studies. Vegetation data were analyzed by calculating plant species density and tourism suitability analyzed using tourism suitability index (IKW). Mangrove species found at the study site included, Bruguiera gymnorrhiza, Ceriops tagal, Rhizophora apiculata, Rhizophora mucronata, Sonneratia caseolaris and Xylocarpus granatum. The results showed that the IKW value of 60% included in the S2 category (as appropriate). The limiting factor is the density of mangroves which only have a value of 8 with the S3 conformity category (as conditional). With the limiting factor is the density of mangroves which only have a value of 4 with the suitability category S3 (not suitable). As for suggestions that can be given to the manager of Kuala Langsa mangrove forest Ecotourism so that the existence of Ecotourism can be sustainable is the need for Pentahelix Synergy in the management of the ecotourism.

ANALISIS PERSEPSI PENGUNJUNG MENGENAI PENGELOLAAN LEBAH MADU UNTUK MENDUKUNG KEGIATAN EKOWISATA DI DESA KECAPI, KALIANDA, LAMPUNG SELATAN Aulia Nur Intan Denada; Gunardi Djoko Winarno; Dian Iswandaru; Yulia Rahma Fitriana
Jurnal Belantara Vol 3 No 2 (2020)
Publisher : Forestry Study Program University Of Mataram

Kebun Lebah Simpur (KLS) is one of the locations of Trigona spp bee cultivation which is quite large because it has become a reference for honey bee managers both from domestic and abroad. KLS is located in Lampung Province and has the potential to be developed into an ecotourism destination but the manager has been focusing on the cultivation and marketing of bee products. This study aims to analyze visitor perceptions regarding the management of KLS honey bees to support ecotourism activities. Data collection in this study uses the interview method with a questionnaire tool to visitors based on purposive sampling and in-depth interviews with managers to complete information about the management of KLS. The questionnaire contained questions about visitors' perceptions about KLS management based on the 4A ecotourism factor (attraction, accessibility, amenities and ancillary) with reference to Likert scale assessment. The results were then analyzed descriptively qualitatively. The results of the analysis show that the aspect of attraction is classified as good, while the visitor's perception of the accessibility, amenities and ancillary factors is still relatively neutral so development still needs to be done.

EFFECTIVENESS OF BOTANICAL BIOPESTICIDES WITH DIFFERENT CONCENTRATIONS OF TERMITE MORTALITY Cornelia M.A. Wattimena; Fransina Sarah Latumahina
Jurnal Belantara Vol 4 No 1 (2021)
Publisher : Forestry Study Program University Of Mataram

The aim of this study was to determine the effect of botanical biopesticide extracts and concentrations on soil termite mortality of Coptotermes curvignathus, Holmgren. This research was an experimental study using a fully randomized design (CRD) consisting of 2 3-level treatments that were repeated three times. Treatment was a type of botanical biopesticide consisting of three levels, namely are A1 (papaya leaf), A2 (soursop leaf), A3 (lemongrass leaf). In comparison, the concentration of botanical biopesticide consists of three levels: B0 (without or as a control biopesticide), B1 (500 grams), B2 (1,000 grams) and B3 (1,500 grams) which have been repeated three times. The data that had been tabulated was then analyzed using Variant Analysis, and if there was any influence, the difference test was continued at 5 % and %. The results showed that the treatment of papaya leaf biopesticides (A1) had a faster reaction to the death rate of termite (95.6 % ) and the lowest was the death rate of soursop leaf (A2) termite (90.7 % ). In comparison, lemongrass (A3) caused soil termite mortality (94.1 %). In addition , treatment of biopesticide concentrations of B3 (1,500 grams) resulted in higher termite mortality of 96.67 %. compared to B2 (1,000 grams) with mortality of 94.07 % and B1 (500 grams) with mortality of 89.62 %.Whereas, for the interaction between the two treatments, the highest level of termite mortality was papaya leaf biopesticide with a concentration of 1,500 grams (A1B3) and termite mortality was 100 %.

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