JURNAL HUTAN LESTARI
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KEANEKARAGAMAN AVIFAUNA DIURNAL PADA KAWASAN MEMPAWAH MANGROVE PARK DAN SEKITARNYA DI DESA PASIR KABUPATEN MEMPAWAH
Get PDFAvifauna is one of the animals that is easily found in various places, and is one indicator of environmental quality. Avifauna has the ability to spread seeds, help pollinate, natural predators of other animals, and others. This study aims to record the diversity of diurnal avifauna in area Mempawah Mangrove Park and its surroundings in Pasir Village Mempawah Hilir Subdistrict, Mempawah district. The research method used the Point count method, whose observation points are obtained by Purposive sampling, carried out on 9 July-9 August 2018. The results of observations were 35 species of avifauna consisting of 24 families which were divided into three habitats, in the mangrove habitat there were 18 species and 15 families, mixed garden contained 22 species and 18 families, and rice field contained 17 species and 11 families. The dominance index in the mangrove habitat is C = 0.40, mixed garden is C = 0.10 and rice is C = 0.13, indicates that no species dominates the other species, meaning the role of the avifauna species found in all three same habitat. Diversity index shows that mixed garden habitat has a higher species diversity with () = 2.66, mangrove habitat is () = 2.43 and a rice field habitat is () = 2.40, indicates that the three habitats have diversity with moderately criteria. Evenness index in mangrove habitat is (E) = 0.84, in mixed garden habitat is (E) = 0.85 and a rice field habitat is (E) = 0.85, indicates the three habitats the abundance includes evenly distributed or included in a stable community. The highest similarity index of avifauna species is between mangrove habitat and mixed garden with a percentage of 53.58%, rice field habitat with a garden with a percentage of 53.19%, and mangrove habitat with rice fields with a percentage of 38.49%. The highest similarity was between.Keywords: Avifauna, Diversity, Mempawah Mangrove Par
KEANEKARAGAMAN JENIS KANTONG SEMAR (NEPENTHES SPP.) DI TUTUPAN LAHAN SEMAK BELUKAR DAN HUTAN SEKUNDER DUSUN GEMURUH KECAMATAN SELAKAU TIMUR KABUPATEN SAMBAS
Get PDFTropical forests have a complex vegetation structure, which supports habitat for various types of plant species. But the opening of forest land cover can affect it. Picther plan (Nepenthes spp.) is one type of plant that is in the area of tropical rainforest. Nepenthes spp. are a unique type of flora in terms of color and shape which makes this plant very desirable to be used as an ornamental plant that has quite good economic value. The purpose of this study was to determine the species diversity of Nepenthes spp. from two land cover. This study uses a double plot with sub-plots with a basic field survey method of laying plots using purposive sampling. The results of the study found four types of Nepenthes spp. in shrub land cover and only one species in secondary forest. The species found is N. ampullaria Jack, N. gracilis Korth, N. mirabilis and N. rafflessiana. Each index of diversity is N. ampullaria Jack 0.1253, N. mirabilis (Lour) Druce 0.1004, N. gracilis Korth 0.0314, N.rafflesiana Jack 0.0105. Nepenthes spp. dispersion index on shrub land cover is group and in secondary forest is uniform. This area is more commonly found Nepenthes spp. and its dominance is higher in bush cover than in secondary forests.Keywords: Nepenthes spp., Secondary forests, Shrubs, Species diversit
PEMANFAATAN BAMBU OLEH MASYARAKAT DESA BABANE KECAMATAN SAMALANTAN KABUPATEN BENGKAYANG
Get PDFBamboo is a very useful plant for the economic life of the community. Until now, bamboo has been used very widely, ranging from the use of the simplest technology to be used high technology on an industrial scale. Traditionally, bamboo is commonly used for various purposes such as household appliances, handicrafts and groceries. The purpose of this study was to determine the type of bamboo plants and their utilization by the community in Babane Village, Samalantan District, Bengkayanag Regency. The method used in this research is direct survey method in the field. Data analysis technique is done by using descriptive explorative analysis by describing bamboo plant species. The results of this study can be found that 8 species of 4 genera: Bambusa vulgaris (yellow Tarenk), Bambusa multiplex (Aur) Dendocalamus asper (Betung), Schizotachyum zollinggeri (Buluh), Schizotachyum lima (pesak), Gigantochloa sp (Munti), Gigantochloa altroviolacea (Tarenk), Gigantochloa balui (Bangking). And its use is the making of webbing by artisans, antenna poles, animal cages, boards, making vegetables from rizom (bamboo shoots), and as an ornamental plant in the yard.Keywords : Babane Village, Bamboo, ornamental plant
STUDI PEMANFAATAN JENIS BAMBU OLEH MASYARAKAT DAYAK BAKATI DI HUTAN ADAT DESA TANJUNG KECAMATAN TERIAK KABUPATEN BENGKAYANG
Get PDFThe purpose of this study was to obtain data on the types of bamboo used by the community and study the patterns of bamboo utilization by the people of Tanjung Village, Teriak District, Bengkayang Regency. The research was conducted in Tanjung Peninsula Village Teriak District Bengkayang Regency ± 4 weeks effective in the field. The tools used include location maps, GPS, herbarium equipment (alcohol, plastic packing, newspapers, scissors, insulation and hanging labels), cameras, questionnaires, tally sheets, recording devices, gloves, machetes, knives and cuttings. The method used is a survey and observation method with direct interview techniques. Sampling is done by using purposive sampling. Based on data obtained at the study site, 10 types of bamboo were utilized by the people of Tanjung Village, Teriak District, Bengkayang Regency, which were found are (Bambusa multiplex), (Bambusa vulgaris), (Dendracalamus asper), (Dendrocalamus hirtellus), (Gigantochloa ater), (Gigantochloa balui), (Gigantochloa hasskarliana), (Gigantochloa levis), (Schantz brachycladum), (Schzostachyum flexuosum). All types of bamboo are used in the from of craft (13 kinds of utilizion), consumption (3 kinds of utilizion), ritual costoms (7 kinds of utilizion), medicine (2 kinds of utilizion) and farming implements (15 kinds of utilizion).Keyword: Bamboo, Tanjung village, Utilization, Community fores
STUDI JENIS VEGETASI PAKAN BEKANTAN (Nasalis larvatus, Wurmb) DI KAWASAN TAMAN NASIONAL DANAU SENTARUM KAPUAS HULU KALIMANTAN BARAT
Get PDFProboscis Monkey is a kind of primate which is found in Indonesia, especially in Borneo Island (endemic) it is protected from colonialsm. They can be survived in the abundant natural resources. This research uses track combination methode with plotted area in purposive sampling on the bekantan found. Base on the result of the research is found 20 kinds of plants from 14 families 8 kinds of them is plants that eaten: Kawi (Shorea balangeran), Kebesi (Memecylon edule), Putat (Barringtonia acutangula), Sikup (Garcinia celebica), Temirit (Timonius flavescens) Kayu Tahun (Carallia sp), Mentangis (Ixora mentangis) dan Rengas (Gluta renghas), it is obtain that shoots, leaves is most likely eaten by it from the result of data analysis poles (H̅ = 0,82) is found the highest plant diversity index, it is followed sapling (H̅ = 0,77), trees (H̅ = 0,67), seeding (H̅ = 0.61). From the repapitulation of abundance plants of species is uneven.Keyword : Bekantan, Feed source of bekantan and Vegetation
ETNOBOTANI POHON DI DESA BUKIT BATU PADA AREAL HTI PT. BHATARA ALAM LESTARI KECAMATAN SUNGAI KUNYIT KABUPATEN MEMPAWAH
Get PDFThis research aims to study the utilization and processing of tree species in daily activities by the community of Bukit Batu Village. Respondents is select using snowball sampling method, field observations and study literature. The results of the study are 22 types of tress from 15 family that been used by the socsiety of Bukit Batu village, Sungai Kunyit Subdistrict, Mempawah Regency. Of these 22 tree spescies divided into 4 groups including building 10 species, firewood 5 species, boat 7 species, and medicine1 species. The most widely used part of the tree is the stem 95%, twigs and branches 22%, and the laest used is the skin part which is as much as 4% by the people of Bukit Batu Village.Keywords: Bukit Batu Village, ethnobotany, useful plants, snowball sampling
PENGARUH KONSENTRASI CUKA KAYU DAN MEDIA TANAM PADA PERTUMBUHAN SETEK PUCUK PANGAL (Baccaurea bracteata Muell)
Get PDFPangal is one of the peat forest plant species that can be used to restore degraded peat forest. The purpose of this study was to obtain the most suitable concentration of wood vinegar for the growth of pangal bud cuttings planted in cocopeat or cocopeat growing media + hust charcoal. This study uses the experimental split plot method with a complete randomized pattern (CRD). Treatment factor as the main plot of media with 2 levels of (cocopeat and cocopeat + husk charcoal 2:1) and subplot with concentration Wood vinegar 3 levels (3%, 3.5% and 4%) with 5 replications. The results showed that the percentage of live of cuttings and the highest rooted percentage was in a combination of treatment with media and 4% wood vinegar concentration with a percentage of live of the cut reaching 100%. Significant treatment increases the length of primary roots and the number of roots found in the growth of thr primary root length is (4.19 cm) in the treatment of cocopeat media and the concentration of 3% wood vinegar can increase the growth of the primary roots length, for the highest average number of primary roots which is 6.40 also in the same treatment the same is cocopeat media with a dose of 3% wood vinegar. Significant treatment increases thenumber of roots is found in the treatment of secondary root with an average value 33.6 was in the of cocopeat media treatment with 4% wood vinegar dose, while the highest number of leaves with an average 6.60 was in the treatment of cocopeat + husk charcoal with 4% wood vinegar concentration. Wood vinegar concentration and the planting média that are most suitable for shoots cuttings are the concentration of wood vinegar 3% and 4% which can be applied to cocopeat media either without or with the addition of husk charcoal.Keywords: Baccaurea bracteata Muell, growth media, shoot cutting, wood vinega
PERSEPSI MASYARAKAT TERHADAP POTENSI MADU HUTAN DI DESA SEMUNTAI KECAMATAN KETUNGAU HILIR KABUPATEN SINTANG
Get PDFThe Semuntai Villagers have preserved existing forest honey by not destroying the forest where honey is located, so it can be harvested several months to increase economic income for the villagers. The study of people’s perceptions of the potential of forest honey in Desa Semuntai, Kecamatan Ketungau Hilir, Kabupaten Sintang, has not been carried out, so the research on the forest honey is needed. The purpose of this study was to examine people’s perceptions of the potential of forest honey and examine the factors that influence the perceptions of the Semuntai villagers on the potential of forest honey. This study used a survey method with interview techniques that are assisted by questionnaires. The sampling was conducted using purposive random sampling technique. The data analysis was carried out by descriptive analysis and inferential analysis. The results showed that the people’s perception of the potential of forest honey in Desa Semuntai, Kecamatan Ketungau Hilir tended to be neutral, were people who knew the potential of forest honey and felt the benefits of forest honey themselves but did not understand the purpose and function itselves.The villagers that tended to have a moderate level of knowledge do not mean they have less understanding but are based on what they see. The highest income level is the medium category, which is Rp.8,795,513.70-Rp.16,186,024.76 with 50 respondents. The level of income respondents vary due to the different sources of income for each respondent, the main job of the dominant respondents is rubber farmers and farming as a side job. People who tend to have a moderate cosmopolitan level are people who have moderate knowledge of the potential of forest honey. They obtain and seek information from television or radio to get information about the potential of forest honey.Keywords: Community Perception, Potential Forest Honey, Semunta
KEANEKARAGAMAN JENIS TEGAKAN PADA KAWASAN HUTAN LINDUNG PADANG TIKAR KECAMATAN BATU AMPAR KABUPATEN KUBU RAYA
Get PDFProtection forest has high diversity, one of them is Padang Tikar protection forest, Kubu Raya Regency. Recently, there is no data regarding stand species diversity in Padang Tikar protection forest. This research aimed to find out stand species diversity in Padang Tikar protection forest. By using survey method with sampling technique, a combination of lane and striped plot method, measuring plot was made continously on the lane. The width of the Padang Tikar protection forest is 33,000 Ha. Lane was put purposively and following on satellite imagery of earth, where the lane are put cutting the way the river flow. The area of observation was 6 Ha wide, the number of observation lanes were three with the size of 20 x 100 metres each, two lanes were on the west side of the protection forest and one lane on the east side, with the length of 3 km. Three lanes were chosen due to the area was almost similar in. The distance between lanes was 200 metres. The total amount of plot observed were 30 plots. Research results showed that there were 40 stand species in the area of the Padang Tikar protection forest. Importance Value Index showed there were dominant plants, tree level which are resak (Vatica celebensis brandis), nyatoh (Palaquium pseudocuneteum), meranti (Shorea parvifolia dyer), bintangur (Callophylum inophloide king), ubah (Zygigium sp), and medang (Litsea firma) with the Importance Value of 170,01%.Keyword : Diversity, Batu Ampar, Forest Protected, Padang Tikar
IDENTIFIKASI JENIS BAMBU (Poaceae) DI HUTAN TEMBAWANG DERET JAT, DESA PERUAN DALAM KECAMATAN TAYAN HULU KABUPATEN SANGGAU
Get PDFBamboo belongs to the Gramineae family (grasses) also called Giant Grass. Bamboos live in clumps, consisting of a number of stems (reeds) that grow gradually, starting from bamboo shoots, young and adult stems at the age of 4-6 years. The stem of this plant is cylindrical, sectioned, segmented, occasionally having massive hollow, hard-walled, in each section there are buds or branches. This study aims to find out the type and to identify the type of bamboo that is in the Tembawang Deret Jat Forest of Peruan Dalam Village in the District of Tayan Hulu, Sanggau Regency. This research will be carried out with a survey method using sampling techniques in a systematic sampling method in the form of making paths. The path used is not determined by the number of lines with a width of 20 meters and the length of the path is not determined and the distance between the lines is 50 meters. In the area of Tembawang Deret Jat Forest of Peruan Dalam Village in Tayan Hulu Subdistrict, 7 types of bamboo were found, namely Gigantochloa robusta, Gigantochloa balui, Schizostachyum zollingeri, Schizostachyum sp, Dendrocalamus asper, Schizostachyum brachycladum, Schizostachyum silicatum, and 3 bamboo genera Dendrocalamus, Gigantochloa, Schizostachyum, Schizostachyum, Schizostachyum and one Poace family.Keywords : Bamboo, Bamboo shoots, Clump, Reed, Tembawang forest