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Laboratory of Biology, 1nd Floor, Faculty of Mathemathic and Natural Sciences, Cenderawasih University. Jl. Kamp. Wolker UNCEN–WAENA, Jayapura–Papua. 99385
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JURNAL BIOLOGI PAPUA
Published by Universitas Cenderawasih
ISSN : 25030450     EISSN : 20863314     DOI : 10.31957/jbp
Core Subject : Science, Agriculture, Social,
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Environmental Science Materials Science & Nanotechnology
JURNAL BIOLOGI PAPUA dengan nomor ISSN: 2503-0450 dan EISSN: 2086-3314 diterbitkan oleh Jurusan Biologi FMIPA Universitas Cenderawasih. Jurnal ini mempublikasikan tulisan ilmiah hasil penelitian asli maupun telaah pustaka (review) yang berhubungan dengan biologi secara umum. Penulis dianjurkan menuliskan karyanya dalam Bahasa Inggris, walaupun dalam Bahasa Indonesia tetap kami hargai. Jurnal ini terbit dua kali setahun setiap Bulan April dan Oktober.
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Pertanian dan Biologi (Lain-Lain)
Articles 6 Documents
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Search results for , issue "Vol 4, No 2 (2012)" : 6 Documents clear
Keragaman Kumbang (Coleoptera: Famili Tenebrionidae) di Distrik Bonggo, Kabupaten Sarmi, Papua Evie L. Warikar
Jurnal Biologi Papua Vol 4, No 2 (2012)
Publisher : Jurusan Biologi FMIPA Universitas Cenderawasih

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (362.564 KB) | DOI: 10.31957/jbp.538

Abstract

Diversity study of beetles from Family of Tenebrionidae was conducted at forest areas in the district Bonggo, Sarmi Papua from September-October 2010. The Beetles were collected using a cross-wet trap placed at three locations in the former logged merbau (Intsia sp.) and sengon (Albisia sp.) areas. The data collected were the number of species and number of individuals in each species with indicators to compare beetle diversity based on species richness (s). The result showed that out of a total of 8 individuals of Tenebrionidae, there were seven different species identified during field observations. The highest number of beetles was found in the former logged Intsia spare as (4 species at third location and 2 species at the first location) followed by former logged Albisia sp areas (1 species at both locations).Key words: diversity, beetles, Tenebrionidae; Bonggo District, Jayapura.
Identifikasi dan Fotodegradasi Pigmen Klorofil Rumput Laut Caulerpa racemosa (Forsskal) J.Agardh Lisiard Dimara; Helena Tuririday; Tien N.B. Yenusi
Jurnal Biologi Papua Vol 4, No 2 (2012)
Publisher : Jurusan Biologi FMIPA Universitas Cenderawasih

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (551.909 KB) | DOI: 10.31957/jbp.535

Abstract

Identification of chlorophyll compound of Caulerpa racemosa has been carried out using Thin Layer Chromatography (TLC) method. Four compound has been found namely xanthophll, chlorophyll b, chlorophyll a, and phaeophytin. Xanthophyll was identified with the yellow spot on TLC plates which the Rf is 0,46. Chlorophyll b is yellow green spot with Rf is 0,61, the Rf of Chlorophyll a is 0,69 with the color is blue green, whereas phaeophytin is indicated as a black spot with the Rf  0,77. Volpi and UV light sources were used in this study, the volpi light radiation was caused chlorophyll extract degradation about 80,87% at Qy of l 663 nm, and the UV light source caused 72,27%  degradation at l 663 nm.Key words: identification, photodegradation, chlorophyll, Caulerpa racemosa.
Status Kesuburan Perairan Laut ditinjau dari Keragaman Plankton di Kawasan Kepala Burung, Papua Barat Suharno Suharno; Daniel Lantang
Jurnal Biologi Papua Vol 4, No 2 (2012)
Publisher : Jurusan Biologi FMIPA Universitas Cenderawasih

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (462.22 KB) | DOI: 10.31957/jbp.540

Abstract

Papua is well known asa megabiodiversity area because it has high diverse biological resources; on the other hand the diversity of plankton biota has not been much studied. Plankton has an important role in the food chain system in the waters, both at sea, freshwater and brackish. The purpose of this study was to determine the level of marine water fertility based on the presence of plankton diversity in the Kepala Burung, West Papua Province. The method used was a survey, with sampling at six (6) point coordinates in Manokwari and Sorong regency. The results showed that there were 66 types of plankton found in marine waters Manokwari and Sorong, Kepala Burung region, West Papua Province. Therefore these waters are still quite fertile with diversity index (H') in Manokwari was 2.80 (32 types of plankton), whereas in Sorong 3.16 (48 species).Key words: plankton, water fertility, Manokwari, Sorong, West Papua Province.
Analisis Vegetasi dan Potensi Hutan Bukan Kayu di Kawasan Hutan Kampung Pagai, Distrik Airu, Kabupaten Jayapura, Papua Rosye H.R. Tanjung; Suharno suharno; Jhon D. Kalor
Jurnal Biologi Papua Vol 4, No 2 (2012)
Publisher : Jurusan Biologi FMIPA Universitas Cenderawasih

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (249.462 KB) | DOI: 10.31957/jbp.536

Abstract

Forest is a resources system which has prospective materials to be used for human needs. Local people within everyday life are very dependent on the natural surroundings, as well as the use of nature for human needs tend to increase. The purpose of this research is to do the analysis of vegetation and determine the potential use of non-timber forest products in Kampung Pagai, Airu District, Jayapura. The method used for the analysis of vegetation is the square plot, while the method to figure out the potential of non-timber forest adopts the method developed by Waluyo (2004). The results showed that there are at least 39 species of trees belonging to the 26 families. Regeneration of trees showed the condition which is good based on the diversity of tree species in the Sapling level, especially matoa (Pometia pinnata), kayu besi (Instia bijuga), and various plants of Ficus ssp. The potential uses of non-timber forest are also quite high. Several types of plants can be used as building materials and accessories, medicines, ornaments (including orchids), fruits, and vegetables. Key words: forest, vegetation, non-timber forest product, Airu District, Jayapura.
Tumbuhan Obat: Pendekatan Alternatif dalam Pengendalian Nyamuk Aedes aegypti dan Virus Dengue Penyebab Demam Dengue Ign Joko Suyono; Aditya K. Karim
Jurnal Biologi Papua Vol 4, No 2 (2012)
Publisher : Jurusan Biologi FMIPA Universitas Cenderawasih

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (222.894 KB) | DOI: 10.31957/jbp.541

Abstract

Dengue is the most important emerging tropical viral disease of humans in the world today. Aedes aegypti is a major mosquito vector responsible for transmitting many viral diseases and this mosquito that spreads major health problems like dengue fever. The resistance of Ae. aegypti to insecticides is already widespread and represents a serious problem for programmes aimed at the control and prevention of dengue in tropical countries. The search for compounds extracted from medicinal plant preparations as alternatives insecticide for mosquito control is in immediate need. Alternative approach for control Ae. aegypti dan virus dengue using the medicinal plant will be discussed in this paper.Key words: Medicinal plant, Aedes aegypti, dengue fever, dengue haemorragi fever, dengue shock syndrome
Bakteri Aerob Penyebab Infeksi Nosokomial di Ruang Bedah RSU Abepura, Kota Jayapura, Papua Daniel Lantang; Desi Paiman
Jurnal Biologi Papua Vol 4, No 2 (2012)
Publisher : Jurusan Biologi FMIPA Universitas Cenderawasih

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (242.226 KB) | DOI: 10.31957/jbp.537

Abstract

The research on identification of aerobic bacteria causing nosocomial infection in the surgery room of General Hospital (RSU) Abepura, Jayapura had been done from August–December 2008. Samples were taken from room air (30 minutes) using blood agar media and from certain tools at some points using brain heart infusion media (BHI). The colony appearance was observed after 24 hours of incubation period of bacterial growth. Further analysis to identify the aerobic bacteria causing nosocomial infections was done by several tests in Jayapura Health Laboratory. The result showed that there were 15 aerobic bacteria consisted of: the coccid gram–positive bacteria: Staphylococus epidermidis, S. aureus, S. saprophyticus, Streptcoccus sp; the rod gram-positive bacteria: Listeria monocytogenes, Diptheroid sp, Lactobacillus sp and gram-negative bacteria: Providence rettgeri, Pseudomonas puttrefaciens, Klebsiela ozaena, P. malthophyla, Morganela morganii, Serattia sp, K. oxytoca, and K. pneumonia. Key words: Aerobic bacteria, identification of bacteria, nosocomial infection, surgical room, Jayapura.

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