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KEANEKARAGAMAN JENIS FAUNA DARAT PADA KAWASAN WISATA MANGROVE DI DESA LABUAN KECAMATAN LAGE KABUPATEN POSO
Get PDFThe mangrove forest is a forest type that grows in tidal areas (especially in the sheltered beach, lagoons, and estuaries) that vegetation communities tolerate high salinity. The mangrove forest ecosystem is a system consisting of organisms (vegetation, animals, and microorganisms) that interact with the system environment on a mangrove forest habitat. On the basis of this system, the mangrove ecosystem can be seen as a habitat for mangrove vegetation. The research was conducted in the tourist area of mangroves in the village of Labuan. The research was conducted in the tourist area of mangroves in the village of Labuan district of Lage, Poso Regency. This study lasted for 3 months starting from May to July 2014. The data collection technique using the line transect observation location. Based on the observation of terrestrial fauna species in the tourist area of mangrove forest in the village of Labuan, the three types of land fauna that fauna species of birds, reptiles fauna and fauna of invertebrates/insects. Tourist area of mangrove forest in Labuan village is dominated by the number of fauna species of birds (Aves). Species diversity index (H ') of 2. 4314 and evenness index (E) of 0.7080. need for attention and conservation efforts of the government to the location of the tourist area of mangroves in the village of Labuan, see the condition of the area is damaged and not well maintained. Because other than as a tourist area, the area also serves as the habitat of the fauna to live and forage, therefore their rehabilitation and maintenance of back region.
Keywords: Diversity Type, Land Fauna, Mangrove
KEANEKARAGAMAN JENIS BURUNG DI TAMAN WISATA ALAM WERA
No full textWera a natural park is one of the consevation area in central sulawesi. This research was conduucted in a natural park Wera. This research was a conducted in November 2013 to January 2014. The purpose of this research was to determine the diversity of bird species, composition of bird species, bird attendance rate, evenness index, and dominance of bird species in the natural park Wera. Source of data obtained to collect data bird in a natural park Wera using IPA (point index of abundance). In research used the path length 1000m with a circle whose diameteror radius of a circle of 50m and the distance between midpoint of 100m. Species composition in the morning found 21 bird species included in 15 families with a population of 175 tail. The level of presence of birds in the morning there are 15 kinds of 100%, 50% and 5 types of observations afternoon on 10 kinds of 100%, 6 types of 50%. Diversity index obtained in the morning (H’) 2.819, while in the afternoon diversity index (H’) 2.502, evenness index in a morning (E) 0.941. while in the afternoon (E) 0.902. In the morning there are eleven categories based on guild composition, whereas the composition of forest habitats there are seven categories based guild. Dominance of species of birds on observation that dominant morning there were 45%, 50% sub-dominan, not dominant 5%, while in the afternoon observation that dominant 56%, sub-dominan 44%, which is not dominant is not found.
Keywords: bird, diversity, natural park wer
PENGARUH KOMPOSISI MEDIA TUMBUH TERHADAP PERTUMBUHAN SEMAI KEMIRI (ALEURITES MOLUCCANA WILD)
No full textPecans (Aleurites molucanna Wild) is one of the farming commodities potential to grow. It is known as cooking spice seeds, industry material such as paint, furnish, soap, candle ingredient, wood preserve, and cosmetics. The research aims to find out the influence of the exact grow media composition toward pecans seedling grow ((Aleurites molucanna Wild). It was conducted from November 2013 to March 2014 at Permanent Building for Seedling of Tadulako University, Palu, Central Sulawesi Province. The method employed was Complete Random Design with six treatments, namely: MO= Soil (control), M1= Soil + Cow dung fertilizer + paddy dust charcoal (1:1:1), M2= Soil + Cow dung fertilizer + wood powder, M3= Soil + paddy dust charcoal (2:1), M4= Soil + wood powder, and M5= Soil + cow dung fertilizer (2:1). The parameter observed was height, diameter, leaf number, wet weight, dry weight of pecans seedling. The smallest real difference testing was done to find out the difference treatment. The result indicates that the difference grow media really influence toward height, diameter and leaf number. The smallest real difference testing result of all treatments show that grow media M5 is the best.
Key words: Growth media, Pecans Gro
PERTUMBUHAN SEMAI MAHONI (Swietenia macrophylla King) PADA BERBAGAI DOSIS FUNGI MIKORIZA ARBUSKULAR (Glomus mosseae)
No full textSwietenia macrophyllah King is known as wide leaf including Meliaceae family. Mahoni wood has many functions such as furniture material, ship material, pattern maker, crafts, and traditional medicine. Many medical treatments have used this plant traditionally. Micoriza is a mutualism symbiosis between fungi and high level of plant root system aims to find out the response of mahoni seedling growth (Swietenia macrophyllah King) toward the application of various arbuscular micoriza fungi dozes. The research was conducted from December 2013 to February 2014 in Green House and Forestry Sciences Laboratory, Forestry Faculty, Tadulako University, Palu of Central Sulawesi. It employed Complete Random Design method (RAL) consisting of 5 treatments namely: M0 = without micoriza application (control), M1= Glomus mosseae 5g/seedling, M2= Glomus mosseae 10g/seedling, M3= Glomus mosseae 15g/seedling, M4= Glomus mosseae 20g/seedling. Those five treatments were repeated as 10 times so the total is 50 units of treatments. The result indicates that the giving of various dozes of FMA significantly influence toward the parameter of high growth, diameter, leaves number, and dry weight, mahoni seedling leading of nine weeks after planted, however, it is not significantly influence toward the parameter of other plants growth such as leading wet weight, root wet weight, or the root dry weight. The dozes 20 grams/seedling give response to seedling growth mahoni better than the other dozes or the control.
Keywords: Doses, Fungi mycorrhizal arbuscular (FMA), Swietenia macrophylla King
SIFAT MEKANIKA KAYU KEMIRI (Aleurites mollucana Willd) ASAL SULAWESI TENGAH BERDASARKAN ARAH AKSIAL
Get PDFUntil present day, using wood species is extremely limited while there are thousands of ignorance species. A lot of research results indicated that woods of lesser known species propose some very good properties as raw materials of wood industry where one of them is candlenut wood. The objective of the research was to know the mechanical properties of the wood referring its axial position (base, middle and top of the trunk). The mechanical properties consist of the comprehensive strength parallel to the grain, modulus of rapture (MOR) and modulus of elasticity (MOE). The benefit of the research is as an useful information for Perhutani in industrial processing of the candlenut wood. The research used a candlenut tree with 39 cm of diameter and 20 m of hight, than 10 years old originating from Ranteleda village, Palolo sub district, Sigi district. Establishment of examined sample used Germani Standard (DIN). By using Completely Randomized Design as a method of experimental design, the research decided the differences on the axial positions (base, middle, and top) as the treatments. The results show the values of the comprehensive strength parallel to the grain are 27,96 N/mm2, 19,51 N/mm2, and 17,51 N/mm2. MOE are 4666,01 N/mm2, 4616,19 N/mm2, and 4295,83 N/mm2. Meanwhile MOR are 65,59 N/mm2, 64,69 N/mm2, 59,40 N/mm2. The axial positions don’t significantly influence the mechanical properties: the comprehensive strength parallel to the grain, modulus of rapture, and modulus of elasticity
Keywords: strength parallel to the grain, modulus of rapture (MOR) and modulus of elasticity (MOE), candlenut
ANALISIS KESESUAIAN PENGEMBANGAN HUTAN KEMASYARAKATAN DI WILAYAH KPHP MODEL SINTUWUMAROSO DESA KILO KECAMATAN POSO PESISIR UTARA
Get PDFIndonesia is rich of forest since years ago strongly interacted with forest, the forest and human have become unity. Many human needs can be fulfilled by forest such as housing, clothing, food, medicines, and environment service. Forest management is done to provide benefits for society generally and for people surroundings particularly. The benefits can be performed through planning and management optimally as the forest functions. The right determination of forest management is done to make forest useful optimally for the society either directly or indirectly. The regulation No. 41 Year 1999 stipulating that forming area of forest management of levels such as province, city,and unit namely forest management unit (KPH) as the main functions and to destiny for. The implementation of forest management in KPH become the fulfillment to conduct forest management covering forest arrangements activity, government effort emphasizing regulation is the publishing of government regulation No. 6/2007 jo PP 3 Year 2008 about Forest Arrangement, Forest Management Planning, and Forest Utilization explaining KPH covering Conservation KPH (KPHK), Preservation KPH (KPHL), and Production KPH (KPHP). The research was conducted at Society Forest of Kilo Village, Poso Pesisir Utara Sub district of Poso Regency. It was from June to August 2014. The data source obtained were observation and interview which directly observe the object examined and asking and answering by using questions guidence formed questionnaire. The result indicates that the location of biophysical condition is very exactly to utilize for forest production not plants forest wood with rubber types because it can give ecology benefits for environment improvement and re-optimizing forest function. The development of HKm formed society empowerment in Kilo village is as suitable with the economy social of society because make benefits for society income
Key Wods: Analysis, Development, Society Forest, KPH
STUDI ZONASI VEGETASI MANGROVE MUARA DI DESA UMBELE KECAMATAN BUMI RAYA KABUPATEN MOROWALI SULAWESI TENGAH
Get PDFThe size of mangrove forest located in Bumi Raya Sub District, Morowali, Central Sulawesi is estimated to be about 9.8 ha. Research aimed at observing the mangrove vegetation zonation along with environmental condition parameter was conducted and taking place in Umbele Village. Primary and secondary data were collected. Primary data covered aspects such as species and number of individuals along with various parameters including salinity, acidity, soil textures, dissolved sulphate, tides on every observation station. Secondary data were collected from literature studies both in university and public libraries. The results of the study shows that there are about 17 mangrove species within 10 families located as rear zone. Parameter found to influence the existence of the mangrove are muddy and sandy soil as well as debrised muddy soil with pH ranging from 36 to 7.8. Meanwhile, salinity was recorded to range from 1.1 to 2.90 with tidal fluctuation from (0-13) cm to (13-220) cm.
Key Words : Zonation, Vegetation, Mangrove
PERTUMBUHAN SEMAI JATI (Tectona grandis L.f) PADA PERBANDINGAN MEDIA TANAH DAN PUPUK ORGANIK LIMBAH KULIT KAKAO
Get PDFTeak (Tectona grandis L.f) is a wood commodity that has a very high economic value. Teak in condition of strength grade I dan durability grade I-II as well as a high artistic value, has a market price of domestic and abroad. The use of fertilizer is needed to supply nutrients for plant growth. The use of cacao (Theobroma cacao L) rind waste organic fertilizer and other materials that are organic in nature are intended to reduce problems arising from the use of chemicals that can damage the soil and the environment. Procurement of quality seeds needed the support of the quality medium and able to provide sufficient nutrients for the growth of seedlings as well as meet the requirements of seedling growth. By the availability of nutrients for seedlings, seedling growth will be more optimal, the use of the medium can be an organic fertilizer that is more environmentally friendly. The use of fertilizer is needed to supply nutrients for the growth of seedlings. The use of organic fertilizers that made of cacao rind waste and other materials that are organic. It is still rare rind waste compost medium use cacao as teak seedling medium. The objective of this research was to find out the teak (Tectona grandis L.f) seedling growth in comparison soil medium and cacao (Theobroma cacao. L) rind waste organic fertilizer.
Keywords : seedling, Tectona grandis L.f, cacao compos
SIFAT FISIK DAN KIMIA TANAH PADA LAHAN AGROFORESTRI DI DESA SULI KECAMATAN BALINGGI KABUPATEN PARIGI MOUTONG
No full textThe soil function utizilations as the plants media started since human civilization turns from nomadic collecting food to live permanent living in settlement begin to moving food plant/non food to the close area with the place they live. In the next stage, the understandingof soil function grows as nutrient supplier for the plants it self so the productions would be reached depends on the soil capacity in providing the nutrient (soil fertility). This research aims to find out the characteristics of physical and chemistry on soil of agroforestry land nyatoh based, cacao based and agroforestry complex in Suli village Balinggi sub district Parigi mouton regensi during Mei ti July 2014. The method employed was field survey, soil sample, soil sample analysis in laboratory and data analysis.The location selection was done through purposive sampling. The result indicates that physical and chemistry soil characteristics in each agroforestry land in the village has 10 colors of yellow-red, permeability value classified little late on nyatoh based, cacao based classified little late as well and on agroforestry land with 15 cm depth and classified very late on 30 cm depth. The porosity value of each usage type of land classified moist with bulk density value quite enough and low organic material value in each land usage type and pH value on agroforestry land nyatoh based in 15 cm dept shows netral pH but in 30 cm dept pH becomes little alkalis then in agroforestry land cacao based and agroforestri complex pH is sour.
Keywords: Soil, Physical and Chemistry on Soil, Agroforestr
POLA PENYEBARAN POHON GOFASA (Vitex cofassus Reinw. Ex Blume) DI KAWASAN TAHURA PALU
Get PDFVitex cofassus Reinw. Ex. Blume is a importantplants, and in local name popularly known as Bitti. This species grow widely in great forest garden of Palu area. The research was conducted at great forest garden, Palu, Central Sulawesi from May to July 2013. This study was aimed to determine the distribution pattern and density of Vitex cofassus Reinw. Ex. Blume trees. This study was using a line plots method and plant samples recorded by using discontinue technique.Plots with size 20 m x 20 m were made in each line.The study employed analysis of Morisita index. The results showed that based on the Morisita index value 1,04-1,05, the distribution pattern of Vitex cofassus Reinw. Ex. Blume trees wasfocused in one group with density value between 28-29 trees per hectare.
Keywords: Distribution pattern, Vitex cofassus Reinw. Ex. Blume, Great Forest Garden, Tahura