Ramadhanil Ramadhanil
Unknown Affiliation

Published : 31 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 31 Documents
Search

Herbarium Celebense (CEB) History, Research Activity and Achievement (2000-2007) Ramadhanil Ramadhanil
Biocelebes Vol. 1 No. 1 (2007)
Publisher : Biology Department, Mathematics and natural science, Tadulako University

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Sulawesi is the largest island in the Wallacea subregion of Indonesia. The island is rich in endemic species, yet scientific knowledge of the plants of Sulawesi is still very limited. There is a lack of botanical exploration, publications, and infrastructure. In 2000, the Tadulako University (UNTAD) of Palu, Sulawesi, in coorporation with the University of Göttingen (Germany), Bogor Agricultural University (IPB), National Herbarium of Netherlands (L), Leiden, Herbarium Bogoriense (BO), and Herbarium Wanariset (WAN), and with the support of the German Research Foundation (DFG), has constructed a Herbarium in Sulawesi, the Herbarium Celebense, registered with the Index Herbariorum (New York) as CEB. The Herbarium Celebense currently holds approximately 10.000 plant specimens, especially from Central Sulawesi, including mainly spermatophytes. Some of them are collection of Type specimens. Key words: Indonesia, Wallacea region, Central Sulawesi, Herbarium Celebense
Hutan Tropis Indonesia, Keanekaragaman Hayati, dan Kaitan dengan Pemanasan Global Ramadhanil Ramadhanil
Biocelebes Vol. 3 No. 1 (2009)
Publisher : Biology Department, Mathematics and natural science, Tadulako University

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Indonesia is recognized as one of ”Megabiodiversity countries” in the worldwide which is very rich with biological diversity. It also has been identified as the second largest country which possess tropical rainforest after Brasil. The large area of this tropical rain forest particularly in Indonesia is currently decreased year by year. It is damaged by various human activities such as land converted to plantations in large scale, human resettlement, both legal and illegal logging, hunting as well as forest fire. This human activities are common factors and primary agents contributing to the vast endangerments and extinctions occurring in the past and in the foreseeable future. On the other hand, deforestation and forest degradation have been mentioned to take alarming proportions with severe negative global and regional consequences such as global warming and climate changes. The aim of this paper is to communicate the relationship between the richness of tropical rainforest and global warming or climate changes. Key words: Tropical rainforest, Indonesia, biodiversity and global warming.
Kajian Beberapa Aspek Botani Anggrek Endemik Coelogyne celebensis J.J. Sm. dari Taman Nasional Lore Lindu Sulawesi Tengah Ramadhanil Ramadhanil
Biocelebes Vol. 4 No. 1 (2010)
Publisher : Biology Department, Mathematics and natural science, Tadulako University

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

A research about the study on some botanical aspects of an endemic orchid Coelogyne celebensis J.J.Sm from Lore Lindu National Park has been conducted from March to November 2009. The research was located at the western part of Lore Lindu National Park, Herbarium Celebense (CEB) UNTAD, Orchid house of Bogor Botanic Garden, and the Herbarium Bogoriense (BO) Cibinong West Java. The survey method in the field was used to collect the living material of Coelogyne celebensis J.J.Sm, and then the description of the orchid was done at the Herbarium Celebense (CEB), Herbarium Bogoriense and Bogor Botanic Garden. The data of some botanical aspects included morphological characteristics, ecological (bitoik and abiotik) factor and social economic of the community who living around the habitat of the orchids were presented. Key words: Endemic orchid, botanical aspect, Coelogyne celebensis J.J.Sm, Lore Lindu NP.
Ekstrak Serbuk Gergaji Kayu Eboni (Diospyros celebica Bakh.) Sebagai Fungisida Terhadap Phytophthora palmivora Butler. Muhammad Alwi; Ramadhanil Ramadhanil; Dewa Nyoman Puspa
Biocelebes Vol. 4 No. 2 (2010)
Publisher : Biology Department, Mathematics and natural science, Tadulako University

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The research of potency of sawdusk ebony exstract as fungiside to Phytophthora palmivora Butler. in Basic Biology Laboratorium and Biotechnology Laboratorium at month Juni 2010. This research has purpose to know the extract effect of dust ebony (Diospyros celebica Bakh.) conserning with mushroom grouth (Phytophthora palmivora Butler.) and to get the concentration that efficient and effective, also to know the kind of resolvent that more effective, in this case are water and ethanol. This research use “Completely Randomized Design” pattern factorial. It can do by growing seet of the mushroom on PDA that have mixed with extract then, continued with the measurement of resistibility media from each treatment. Result of the research show that the extract of dust ebony can blocked the growth of mushroom colony Phytophthora palmivora Butler. that the best concentration is 5%, it can blocked 11 mm. and the efficient is 4%. If the extract concentration more high, so the capability for blocked the growth of mushroom colony more high too. Key words: Ebony, Phytophthora palmivora, and fungicide.
Aplikasi Ilmu Biologi Dalam Pendidikan dan Pembangunan Berwawasan Lingkungan Berbasis Sumberdaya Alam Ramadhanil Ramadhanil; Elijonnahdi Elijonnahdi
Biocelebes Vol. 5 No. 2 (2011)
Publisher : Biology Department, Mathematics and natural science, Tadulako University

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Biology is one of knowledge belong to basic sciences that have important roles in education and sustainable development that environmental sound. Biological science is a basic for numeral applied sciences such as Medicine, Pharmacy, Agriculture including Fishery, Animal husbandry, Forestry and soon. There is a branch of biology which have been developed rapidly namely Ecology that close related with environmental problem or sciences that study on the relationship between organism and their environment or interaction among environmental factors at a numerous ecosystem type such teresterial, fresh water, marine, forest and soon. Ecology is the study that may explain the cause of the occurrence of various phenomena and environmental issues that occur on Earth, such as floods, drought, landslides, the "algae blooming”, "silent spring", the development of infectious diseases, emergence of strange diseases like cancer caused by xenobiotics compounds, global warming, acid rain, destruction of biodiversity, etc. Key words: Biology, environmental sound development , ecology, natural resources.
Studi Etnobotani Komparatif Tumbuhan Rempah yang Bernilai Sebagai Obat di Desa Tombi Kecamatan Ampibabo Kabupaten Parigi Moutong Sulawesi Tengah Hari Rusdwi Novitasiah; Eny Yuniati; Ramadhanil Ramadhanil
Biocelebes Vol. 6 No. 2 (2012)
Publisher : Biology Department, Mathematics and natural science, Tadulako University

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Research on etnhobotany comparative study of spice plants that used by some tribes in Tombi village, Ampibabo district, Parigi Moutong regency, Central Sulawesi. This research is conducted from November to Desember 2012. The aims of this research is gathering information about the spices of plants and herbs thats used, the type of disease that can solved by the herbs and the way to use the herbs. The type of research was descriptive research through the semi structured interviews with 25 respondents using media question form. The analysis of the data used in this research is the IBM SPSS version 20. The results of the study showed that there were 29 plants species used spice as medicine. The part of plants is used as follows leaves, fruit, the stem, seeds, rhizomes, a corm, the root and sap. The societies of Tombi village use some of herbs of spices as a medicine to treat a chronic, uncontagious disease and for health care. The manner of its use is boiled, pounded, chewed, squeezed, grase, burned, and sliced before served. Based on dendogram, we can conclude that most of the people in Tombi village speacially Kaili Lauje tribes use the species of spice plants as a medicine. Key words: Ethnobotany, spice plants,Tombi village
Struktur dan Komposisi Vegetasi Mangrove di Desa Lalombi Kecamatan Banawa Selatan Kabupaten Donggala Endang P. Wahyuningsih; Samsurizal M. Suleman; Ramadhanil Ramadhanil
Biocelebes Vol. 6 No. 2 (2012)
Publisher : Biology Department, Mathematics and natural science, Tadulako University

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The research on the structure and composition of mangrove vegetation in the Lalombi Village South Banawa Donggala District has been conducted from November to December 2012 which aims to determine the structure and composition of mangrove vegetation in the studied area. The research was used exploratory survey method by using line (transect method) and in the transects, plots were made in the size 10 m X 10 m for the observation of trees, 5 m X 5 m for the poles and the 2 m X 2 m for seedlings. The result of the research showed that there were 11 species of mangrove namely : Ceriops tagal, Ceriops decandra, Aegiceras corniculatum, Avicennia marina, Sonneratia alba, Rhizophora mucronata, Rhizophora apiculata, Bruguiera gymnorhiza, Camptostemon philipinense, Xylocarpus molluccensis and Bruguiera parviflora. It’s belong to 6 family that Rhizophoraceae, Myrsinaceae, Avicenniaceae, Sonneratiaceae, Meliaceae and Bombacaceae. The diversity index of Mangrove species at Lalombi village was low. Species Mangrove of trees in the studied area were dominated by Sonneratia alba (INP 82.41%), meanwhile Aegiceras corniculatum (INP 69.71%) and Ceriops tagal were dominant on the level of sapling and seedling (62.21%). Key words: Structure, composition, mangrove, Lalombi village
Keanekaragaman Perifiton Pada Habitat Keong Oncomelania hupensis-linduensis di Desa Dodolo Sulawesi Tengah Mahfuz Mahfuz; Miswan Miswan; Ramadhanil Ramadhanil
Biocelebes Vol. 7 No. 1 (2013)
Publisher : Biology Department, Mathematics and natural science, Tadulako University

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The research entitled “The diversity of Periphyton at the snail habitat of Oncomelania hupensis linduensis in Dodolo village, Napu Valley, Central Sulawesi has been carried out from July to September 2011. The research took place at Dodolo, Lore Utara District, Poso Regency Central Sulawesi and samples identified at the Labaoratory of Parasitology P2B2 Donggala and the laboratory of Environmental Biology of Department of Biology, Faculty of Mathematics and Natural Sciences, Tadulako University Palu. The samples of Periphyton were collected following Fahri methods (2010) that using artificial substrate which were installed in four (4) research stations namely: ricefield (station I), cacao plantation (station II), resident of local people (station III) and forest garden (station IV). The environmental factor such pH and temperature were observed by Consfort tipe C 933. The data was analysed using Shanon-Whiener Diversity Index. The result showed that there were 35 species of Periphyton which was classified into 18 order and 24 families that consisted of Diatomae Baccilariophyceae and benthic algae. The highest Shanon –Whiener diversity index was found in station II (2.51) and followed by station I (2.23), station III (2.14) and station IV (1.45) respectively. Key words: Perifiton, Dodolo, Napu, Oncomelania hupensis linduensis, Sulawesi Tengah
Produksi Serasah Empat Jenis Tumbuhan Mangrove Di Desa Lalombi Kabupaten Donggala Susanti Susanti; Samsurizal M. Suleman; Ramadhanil Ramadhanil
Biocelebes Vol. 7 No. 1 (2013)
Publisher : Biology Department, Mathematics and natural science, Tadulako University

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Research on Litter production of four types of mangrove plant in Lalombi Village, Donggala was carried out from December 2012 to February 2013. Mangrove populations that become the object of observation in this study were Sonneratia alba J. Smith, Bruguiera gymnorrhiza (L.) Lamk., Rhizophora apiculata BL., dan Rhizophora mucronata Lamk. This study was done based on Survey method, and the litter sample was collected by using net reservoir. The collection of litter was done every 2 weeks, and then separated according to the type of litter and its components such as leaves, twigs and reproduction organs and then dried at a temperature of 103 °C until constant weight. The resultss showed that the total production of four types of mangrove plant litter was 3.44 tons/ha/3 months. The contribution component of the leaves were 2.23 tons/ha/3 months, twigs were 0.53 tons/ha/3 months and reproduction organs were 0.68 tons/ha/3 months. Among the mangrove plant species observed, Sonneratia alba was produce the highest litter than others. Litter production of Sonneratia alba, Rhizophora mucronata, Rhizophora apiculata and Bruguiera gymnorrhiza, were 1.28 tons/ha/3 months, 1.09 tons/ha/3 months, 0.64 tons/ha/3 months and 0.44 tons/ha/3 months respectively. Key words: Litter production, Mangrove, Lalombi village.
Kajian Etnobotani Tumbuhan Sagu (Metroxylon spp. Arecaceae) Pada Masyarakat Desa Radda Kecamatan Baebunta Kabupaten Luwu Utara Provinsi Sulawesi Selatan Syahdima Syahdima; Eny Yuniati; Ramadhanil Ramadhanil
Biocelebes Vol. 7 No. 1 (2013)
Publisher : Biology Department, Mathematics and natural science, Tadulako University

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Research on the study of ethnobotany plants sago (Metroxylon spp Palma) in the community at the village of Radda, District of Baebunta, Regency of North Luwu, Province of South Sulawesi have been implemented. The goal of this research was to know the uses of sago in the daily life, how it was used, which part of this plant can be used and how the traditional taxonomy of North Luwu’s community. The method of this research was descriptive methode with Qualitative and Quantitative by using of semi structural interview and open ended. sampling the plants sago through exploration. Sago plant utilization data collection performed by the method of indept interview with respondents, the number of respondents by as much as 10 percent of total hosehold. The results obtained was sago plants can be used as foodstuffs (26,59%), medicines (14,11%), construction materials (26,59%), indigenous rituals (9,18%) and many more other utilization of the sago plants (23,52%) is the roots used as bullets or shots toys that usually called the “baladuk” and it can be use as doormat, in addition to the roots, the leaves of sago can be uses to packing the sago plants it self, wrapping griled fish, wrapping the cake and many more. Where as mucus sago was used as glue, the dregs of the sago plants used for fodder and used as fertilizer. Organ which is root (1,42%), bar (32,1%), leaf (32,1%), flower (0,28%), frond (30,7%), frond skin (3,4%), fruit (0%) and (0%). For taxonomy traditional called “Tabaro”. Key words: Ethnobotany, Metroxylon spp., Village Radda.