Jurnal Sylva Lestari
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Partisipasi Masyarakat Mitra Polhut pada Upaya Perlindungan dan Pengamanan Hutan di Taman Nasional Way Kambas (The Society’s Participation of Partner Polhut at Effort of Protection and Forest Security at Way Kambas National Park)
Full text linkProtection and forest security base on the local society participation represent an effort to take care of to protecting and maintaining forest trouble loss. Management of Way Kambas National Park (TNWK) less be effective considering the broadness of forest area managed and the number of trouble problems to forest area. Society Partner of forest police (MMP) is society group about assistive forest police (Polhut) in execution of forest protection under coordination, construction and observation of instution builder. Objective of this research is to learn the storey level participation and factors which deal with participation MMP protection and forest security. Method of data intake use the method of census and survei. Population only amount to 64 people so that altogether taken as sampel. Analysed data with the correlation test. Age, education, old join at group, work tipe, conditions equipment, conditions equipment and maintenance have not relation which significan and education, work tipe, condition equipment and conditions equipment and maintenance have negative corelations with the participation of group MMP on protection and forest security in TNWK.Keyword: group of community, forest protection, participate
Karbon Tersimpan pada Repong Damar Pekon Pahmungan, Kecamatan Pesisir Tengah, Kabupaten Pesisir Barat (Carbon Stock in Repong Damar Agroforest at Pahmungan Village, Pesisir Tengah Sub-District, Pesisir Barat Regency)
Full text linkThe area of Repong Damar in Pahmungan Village is a form of mixed forest ecosystem managed by local communities. The diversity of plant species in Repong Damar is expected to contribute on carbon sequestration at the atmosfer, therefore it was necessary to conduct research that aims to find out the structure and composition of vegetation as well as to determine the potential of carbon stock in Repong Damar. The research was used the Important Value Index method, allometric equations, and Completely Randomized Block Design. The result of this research showed that species of Damar Mata Kucing (Shorea javanica) has the highest dominancy in all of growing stage. This result was estimated because Damar Mata Kucing able to survive and develop them selves both on the environmental conditions. Repong Damar classified as forest which has high carbon stock that range between 174,22 up to 254,09 ton/ha so it can be categorized as forest with good condition. Potential of CO2 sequestrated that range between 639,37 up to 932,52 tons/ha. The results showed that none of the three classes of altitude had significant differences in carbon stocks because in all three classes of altitude still had the same environmental conditions. Keywords: carbon reseve, Pesisir Barat, Repong Damar
Efisiensi Pemasaran Durian (Durio Zibethinus) di Desa Wisata Durian Kelurahan Sumber Agung (Durian Marketing Efficiency in Durian Tourism Village in Sumber Agung)
Full text linkRegional Forestry Office of Lampung Province has declared Sumber Agung Village as a Durian Tourism Village. In order to encourage the durian tourism village as a center of durian marketing, it is necessary to conduct a research which aim to know the efficiency of durian marketing to support the durian tourism village. The analysis used in this study were including the analysis of marketing channels, market structure, market behavior and marketing margin. The research showed that there were 4 durian marketing channels in Sumber Agung Village and the most efficient channel was from farmer through retailer and to final consumer. According to the market structure, market behavior and uneven margin distribution, the durian marketing has not been efficient and tends to be oligopsony. Keywords: durian, efficiency, marketing, tourism village
Peran Wanita Pedesaan Hutan dalam Peningkatan Pendapatan Rumah Tangga (The Role of Rural Forest Women in Increasing the Household Income)
Full text linkThe role of women in managing natural resources is needed to help their husband to increase the economy level of the family. Besides a role to manage the household, women also have a task to get income, and it called double-role in the family. The role of women in work productively holds an effect in fulfilling household needs. This research aims to identify the productive women activities and women role against increasing of the family income in Sidodadi Village Teluk Pandan Sub District Pesawaran District in Lampung Province. The samples taken using cluster and purposive sample methods were 73 samples. Data analysis method used in this research was qualitative and quantitative data analysis. The result showed that the Sidodadi productive women activities to increase the family income were the trader, farmer, agricultural laborer and officer. Trade was a productive activity of women who have the highest income contribution. The contribution of women towards the total income of the family was low (30%), so the role of women in economic activities. Keywords: women role, productive activities, income, househol
Studi Populasi Burung Bangau Bluwok (Mycteria cinerea) di Rawa Pacing Desa Kibang Pacing, Kecamatan Menggala Timur, Kabupaten Tulang Bawang, Provinsi Lampung (Study of the Milky Stork Bird (Mycteria cinerea) Population in Rawa Pacing, Kibang Pacing Village, Menggala Timur Sub-District, Menggala Timur Regency, Lampung Province)
Full text linkKibang Pacing Village with an area of 83.55 km2 had converted that lead to a change of the vegetation structure from multistrata into monostrata that could threaten the wildlife such as the milky stork bird (Mycteria cinerea) that classified as a threatened species. The objectives of this study were to determine the number of individual and distribution patterns of milky stork in Rawa Pacing at Kibang Pacing Village, Menggala Timur Sub-District, Tulang Bawang Regency. Data collection was conducted through direct observation using point count method at 3 (three) point counts. The results observed 513 encounters of the milky stork, showing the most encounter at Point Count 3. The higher encounter occurred in the morning than in the afternoon which because diurnal bird species generally started their daily activities to find foods in the morning. The abundance of milky stork population in Kibang Pacing Village was 126 individuals, showing the highest number at Point Count 3. Illegal hunting and other human activities in Rawa Pacing could potentially cause disruption on natural habitat that may threaten the existence and sustainability of the milky stork bird. Keywords: milky stork, Mycteria cinerea, pacing swamp, population
Studi Produktivitas Hijauan sebagai Sumber Pakan Rusa Sambar (Cervus unicolor) di Penangkaran Rusa PT. Gunung Madu Plantations (Study on the Productivity of Grass Forage as a Feed Source for Sambar Deer (Cervus unicolor) in Deer Captivity of PT. Gunung Madu Plantations)
Full text linkSambar deer (Cervus unicolor) is one of the protected animals. However now the existence of sambar deer is increasingly threatened. Therefore, there is need for ex-situ conservation activities, one of the mis deer captivity in PT. Gunung Madu Plantations. An important component in the management of wildlife in captivity is the availability of food plants that need to be observed that aims to determine the productivity of forage as feed for sambar deer. The research method used a castle method by making the sample plots of grass. The results showed that there are two types of grass that feed the sambar deer in captivity. This type of feed consists pait grass (Axonopus compressus) and elephant grass (Pennnisetum purpureum). Pait grass (Axonopus compressus) has a productivity of 10,02 kg/m2/day, larger than the elephant grass (Pennnisetum purpureum) with a productivity of 3,94 kg/m2/day. Keywords: Cervus unicolor, grass, productivity of grass forage, PT. Gunung Madu Plantations
Estimasi Perubahan Karbon Tersimpan di Atas Tanah di Arboretum Universitas Lampung (Estimation on the Change of Above-Ground Carbon Stock in Arboretum University of Lampung)
Full text linkCarbon dioxide (CO2) is a greenhouse gas that could increase earth temperature. Through the photosynthesis process, plants absorb CO2 then convert it into carbohydrates, then sequester it in the body of plants. The purpose of the study is to estimate the changes in the carbon stock at the Arboretum University of Lampung. The methods used were stock difference by counting the carbon changes or difference between carbon stored in 2010 and 2016. While the stand biomass estimation measured by trees general allometric equations with non-destructive sampling. The results showed that the total carbon was 46% of the total biomass. Carbon stock in 2016 were about 226.75 ton/ha, showing an increase of 59.72% or 84.78 ton/ha compared to in 2010’s. The increase was due to additional growth of 804 trees as a result of plantation activity and natural regeneration. Keywords: Arboretum, biomass, carbon, necromass, University of Lampung
Upaya Konservasi Sonneratia caseolaris di Lampung Mangrove Center (Conservation Effort of Sonneratia caseolaris in Lampung Mangrove Center)
Full text linkMangrove forest product like Pedada (Sonneratia caseolaris) can be processed into food however its conservation effort is limited. This research aimed to determine the conservation effort that Margasari villagers did related to the utilization of Pedada (Sonneratia caseolaris). This research was done in march 2017 in Lampung Mangrove Centre. The study used questionnaire method with the number of respondent was 97 women. The results showed that most of women in Margasari Village are housewives, and the rest work as enterpreneur, honorary in reading house snail hunter, fishmonger, farmer and net maker. Their jobs could help the economy of the villagers. The conservation effort performed by community in Margasari Village were incuding the direct and indirect, preservation through planting and nursery. The conservation effort that related to pedada utilization was by processing into pedada lemonade and ‘pedada dodol’. The conservation effort consisted the aspects of protection, preservation, and utilization with the most conservation effort was utilization. The results showed that the important value index of pedada trees was 173%, Lamtoro trees was 75% and Buta-Buta trees was 54%. Key Words : conservation, mangrove, Sonneratia caseolaris, villagers
Interaksi Masyarakat sekitar Hutan terhadap Pemanfaatan Lahan Taman Hutan Raya Wan Abdul Rachman (The Interaction of Community around the Forest towards Land Use Tahura Wan Abdul Rachman)
Full text linkWan Abdul Rachman Forest Park (Tahura WAR) has experienced the fluctuations in land cover changes in each year. It caused by the interaction of community in utilization of Tahura WAR. The purpose of this study was to determine the level of interaction by the community around Tahura WAR and the influenced factors of it. The product moment correlation analysis was used to see the real relation between the independent variables (the level of interaction) and the dependent variable (land area, income, and the number of family dependents). The result showed that the interaction of the community in the Tahura WAR was moderate. It included the activity of community-related in utilization, preservation and forest protection. The level of interaction was influenced by the land area and the income level of the respondents. Keywords: interaction, Tahura WAR, land area, income
Pemanfaatan Cocopeat sebagai Media Tumbuh Sengon Laut (Paraserianthes falcataria) dan Merbau Darat (Intsia palembanica) (The Utilization of Cocopeat as Growing Media for Paraserianthes falcataria and Intsia palembanica)
Full text linkRising urban development decreased the availability of topsoil for growing media. Therefore, it was necessary to study potential alternative media such as cocopeat. The objective of the study wasto know the optimum composition of cocopeat and soil for optimum growth of Paraserianthes falcataria and Intsia palembanica. The method used was a complete random design. Five treatments were applied to each seedling, included: A (100% soil), B (75% soil + 25% cocopeat), C (50% soil + 50% cocopeat), D (25% soil + 75% cocopeat) and E (100% cocopeat). Seedlings growth were analyzed using analysis of variance, followed by least significant different (LSD) test. Result showed that the 25% cocopeat compound was the most optimum composition for Intsia palembanica seedlings, while 25% and 50% of cocopeat composition was the most optimum for the Paraserianthes falcataria growth. Keyword : cocopeat, growing media, Intsia palembanica, Paraserianthes falcataria, seedling growth