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Keanekaragaman Spesies Burung Di Hutan Lindung Register 25 Pematang Tanggang Kabupaten Tanggamus Lampung
Get PDFProtection forest is one of the habitats of various birds, however the increasing of forest exposureinto plantation and agriculture area distribution of bird populations surpressed. Protection ForestRegister 25 Pematang Tanggang located in Tanggamus regency has 3.380 ha areas. The purposeof this research is to identify the difference of birds species in the different of habitat. The methodthat used is IPA(Indices Point d,Abondance), with 6 points of observation. The observation wasdone for 5 effective days. Overall, the number of birds that found in Protection Forest Register 25Pematang Tanggang are 37 bird species that come from 16 family with total 985 individu. In eachdense, sparse and residential areas has 26, 29, and 12 birds species. Diversity and evenness ofbirds species in the Protection Forest Register 25 Pematang Tanggang are moderate(H'= 0,89)and stable (J = 0,80). The index value of the largest bird species similarity between bird species indense forests and sparse forests as big as(IS = 0.69). Overall of all bird species found, 12 birdsspecies that enrolled in protected status PP No. , 7 In 1999, 9 birds species listed are registered inAppendix II of CITES, and 1 bird species is enrolled in protected status of IUCN.Keywords : protection forest, diversity of birds species, protected status
Jenis Tanaman, Kerapatan, Dan Stratifikasi Tajuk Pada Hutan Kemasyarakatan Kelompok Tani Rukun Makmur 1 Di Register 30 Gunung Tanggamus, Lampung
Get PDFProtection forests have a protective function as a basic life support system to regulate the water system, prevent floods, control erosion, prevent sea water intrusion and maintaining soil fertility. This research aims to; 1) determined the type of forest vegetation component plants based on groups of forestry and agricultural crops; 2) determined the density of each type of plant; and 3) knowing the stratification of the forest canopy. To determined the condition of the forest vegetation in the area of arable land of farmer groups Rukun Makmur 1, the researcher conducted a vegetation survey with terraced line method in order to obtain an overview of the forest vegetation is formed through the implementation of community forestry system. Observations were made with the creation of as many as 31 pieces of sample plots. This study found 36 species of plants consisting of jungle wood class 14 types, 10 types of jungle MPTS, MPTS agriculture 9 types, 3 types of annual agricultural crops, and there is no seasonal agricultural crops. Plant density for each class of plants namely class jungle wood 412.44 individuals / ha, MPTS jungle 44.28 individuals / ha, agricultural MPTS 25.40 individuals / ha, and the annual agricultural 1729.03 individuals / ha. Stratification canopy is formed consisting of five strata are strata A, B, C, D, and E. Key word: community forest, plant destiny, stratification canopy, type of plan
Pengaruh Perubahan Tutupan Hutan Dan Lahan Terhadap Produk Domestik Regional Bruto (Pdrb) Di Sektor Pertanian, Kehutanan Dan Industri : Studi Di Provinsi Lampung
Get PDFNational economic growth is an aggregate of regional economic growth. Economic growth inboth national and local level is closely related to the performance of the productions of goodsand services, which measured by massive increase in the amount of the Gross Domestic Product(GDP) and Regional Gross Domestic Product (RGDP) for the region. Lampung province’seconomic growth performance is high enough but on the other hand had to be paid by landconversion. This study aims to determine the dynamic of changes in land cover and forest and itsimpact on agriculture, forestry and industrial earnings. Data collected consist of satelitte imageof lampung province RGDP in agricultural sector, RGDP in foresty sector, RGDP in industrialsector and population density data. The result showed that there was a significant relationshipbeetwen changes in private forest cover by 11.055 (p= 0.062), rice field by 7.982 (p= 0.082), andpopulation density by -8.676 (p= 0.000) to the RGDP in agricultural sector. RGDP in theforestry sector is affected significantly by the national forest cover by 1.160 (p= 0.00)and other land use by -0.803 (p= 0.061). RGDP in the industrial sector is influenced significantly byprivate forest -7.434 (p= 0.077), and plantation by 5.471 (p= 0.00).Keyword : RGDB agriculture sector, RGDB forestry sector, RGDB industri secto
Populasi dan Kondisi Lingkungan Rafflesia arnoldii di Rhino-Camp Resort Sukaraja Atas Taman Nasional Bukit Barisan Selatan (TNBBS)
Get PDFBukit Barisan Selatan National Park is the habitat of endangerd species rafflesia (Rafflesia arnoldii) which parasiting on Tetrastigma sp. One of it, concentrated in Rhino Camp TNBBS which situated nearby Sanggi-Bengkunat avenue which high potentially to be suppressed. Obviously, these could trigger a high distraction which could affect on its environmental condition and population changing. The purpose of the study were to recognized the populations and environmental conditions of rafflesia in Rhino Camp Sukaraja Atas Resort, TNBBS. The research conducted in February 2016 used survey method. The study showed there was 49 idividual rafflesia, under two conditions: 67% alive and 33% already died. Its ambient conditions based on abiotics conditions has temperature range about 25-290C, under medium canopy density (32-68%), humidity about 95%, soil acidity catagorized as acid (pH= 5,5), slopes included as approximated steep (30-45%), elevation about 490-558 meters above sea level and situated on ±7 m from the nearest water sources. In addition, its biotics components consist of Tetrastigma lanceolarium; defined as rafflesia’s host plant. While its pollinator was predicted mostly from Diptera: Lucilia sp, Sarcopaga sp and Dorsophila spp and Caliphora vomitoria, Hymenoptera: Lasius fuliginosus, also Coleoptera: Staphilinidae sp. Living presentage of rafflesia indicate that Rhino camp TNBBS is sustainable habitat for rafflesia. Key Words : envirnoment, Bukit Barisan Selatan National Park, population, Rafflesia arnoldii
Analisis Keanekaragaman Jenis Burung Air di Divisi I dan Divisi II PT. Gunung Madu Plantations Kabupaten Lampung Tengah Provinsi Lampung
Get PDFGunung Madu Plantations (GMP) Inc. contained high biodiversity, one of that is water birds in its plantation. Division I and Division II are known as the places where diverse water birds inhabited. Gunung Madu Plantation Inc. It self didn’t have database of water birds biodiversity yet. According to these, the research need to be done to analyze water birds biodiversity in Division I and Division II of GMP Inc. The research was conducted in October-November 2015, which used of point count method. The study showed about 10 species were found with total individual about 3420 individual, which included within 4 families; Ardeidae, Alcedinidae, Anatidae and Rallidae. The biodiversity index about (H’=2,137), which categorized as mediocre level, in stable condition and eveness point about (J=0,928). Keywords: biodiversity, water birds, point coun
Vegetation Diversity in Utilization Block, Integrated Conservation Education Forest, Wan Abdul Rachman Great Forest Park, Lampung Province
Get PDFThe Integrated Conservation Education Forest (ICEF) of Tahura Wan Abdul Rahman (Tahura WAR) with the total area about 1.143 preserved floras and faunas habitat hold the roles as a nature conservation area with main purposes as education, research, cultivation, culture, tourism, and recreation activities. ICEF of Tahura WAR devided by many blocks preservation block which used as protect the plants and faunas, in addition the affect of exploitation activity and utilization or social forestry block which used as community forest models that managed by people which have the structure and composition of vegetation. The research was conducted from November to December 2015 in utilization block of Tahura WAR with the purpose to identified the composition, structure, and vegetation diversity. The method used in the research was survey, and the methods of sampling was random sampling about 19 plots. The result of the study showed there were 728 species of plants consisted by 275 species of under plants, 97 species of seedlings, 137 species of saplings, 76 species of poles and 143 species of trees.Key words: composition, structure, great forest park Wan Abdul Rachma
Kontribusi Agroforestri Terhadap Pendapatan Petani di Kelurahan Sumber Agung Kecamatan Kemiling Kota Bandar Lampung
Get PDFSumber Agung community depend their life as a farmer with agroforestry management in Tahura Wan Abdul Rachman. Agroforestry system used has different characterics therefore have impact to farmers income. The purposes of the research is to analyze the amount of contribution farmers income based on condition of agroforestry characteristics cultivation. The research used revenue proportion method and K Means cluster. The variables that become consideration namely total area, total plants, plant spacing, farm distance and agroforestry income. The result showed that the agroforestry contribution reach out Rp 10.660.989/hh/month and if compared with minimum income standart of Bandar Lampung City, its value show that the farmers income are relatively high. Farmers can be divided into six groups with different characteristics. The highest farmers income was fifth group and the lower farmers income was first group, it shows the best management is the fifth group. Key words : Agroforestry, the contribution of income, K Means cluster, Tahur
Penggunaan Berbagai Media Tanam dan Inokulasi Spora Untuk Meningkatkan Kolonisasi Ektomikoriza dan Pertumbuhan Shorea javanica
Get PDFMedia is a decisive factor to succed the ectomycorrhizal colonization and plant growth. This study aimed to get the best planting media to increase ectomycorrhizal colonization and growth of Shorea javanica. The experiment was conducted in a greenhouse for four months. The experimental designed by randomized complete design with four treatments upon the planting media: soil, sand, husk and cocopeat. Ectomycorrhiza given as spore suspension (Scleroderma columnare) of 20 ml each plant. Data were analyzed using the Bartlett test to determine homogeneity of variance followed by analysis of variance and LSD. The results shown that the sand provides the best results compared to another media to form ectomycorrhiza colonization; while sand and soil were the best media to support the growth of S. javanica with inoculation of S. Columnare. Keyword : colonization, ectomycorrhiza, Shorea javanica, planting medi
Pengaruh Tutupan Lahan terhadap Insidensi Pneumonia pada Balita di Provinsi Lampung
Get PDFLand cover changes caused ecological disturbance. Ecological disturbances increase theincidence of Pneumonia toddlers. The purpose of this study was to determine changes in landcover and land contribution classes on the incidence of Pneumonia toddlers. This study wasconducted from March to December 2015 on the research area of Lampung Province. Landforest cover change detection using Landsat imagery in 2002, 2009 and 2014, resulted in thepercentage of land cover. The impact of land cover change on the incidence of Pneumoniatoddler calculated by multiple linear regression model. Proved that there is a relationshipbetween changes in land cover with an incidence of Pneumonia toddler. Land class variablesthat significantly affect the incidence of Pneumonia is a private forest with a p-value = 0,047,and developed land with a p-value = 0,004, open land with a p-value = 0,054, while thepopulation density variable has a p-value = 0,000. In addition, state forest as one of landcover category does not have significant effects in this study.Keywords: land cover, multiple linear regression, pneumonia incidenc
Pengaruh Perubahan Lahan, Tingkat Kemiskinan Dan Pendapatan Beberapa Sektor Perekonomian Terhadap Indeks Pembangunan Manusia : Studi Di Provinsi Lampung
Get PDFIn each region that are transitioning from an agricultural economic activity to industrialeconomic activity has always faced deforestation or forest cover changes in LampungProvince. Changes in forest cover can affect the value of the Human Development Index(HDI). One of the cause of forest decline is a result of poverty sourced by low access to landresources. Furthermore, revenue in the sectors of the economy if hypothesized was alsoinfluenced by changes in the value of the HDI. This study aims to determine the impact ofchanges in forest cover and land, poverty, and income in the economic sectors of the IPM. This study was conducted in September 2015-January 2016, which consists of laboratoryactivity, namely the determination of land cover change in 2002, 2009, and 2013 throughprocessing of satellite imagery data and then continued with field checks. Data of the poverty,income in the economic sectors and IPM obtained through the acquisition of data from theBPS. Multiple linear regression modelling applied to the response variable HDI withexplanatory variables such as changes in forest cover and human welfare indicators.Optimization parameters used Minitab 11. The conclusions of the results of the regressionmodelling showed that the proportion of state forests(p value = 0,037), community forests(pvalue =0,009), fields(p value = 0,040), open land(p value = 0,307), poverty kemiskinan (pvalue = 0,595), disadvantaged families(p value = 0,034)and economic growth(p value =0,146)could decrease the performance of HDI next two years. While the land up(p value =0,675), GDP in the transport sector(p value = 0,002), communications(p value = 0,071),services sector(p value = 0,067)and in others(p value = 0,066)can markedly increase thenumber IPM in Lampung province.Keywords: Forest cover, HDI, Poverty, Sector of Economy