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JURNAL BIOLOGI PAPUA

JBP
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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 193 Documents

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Kajian Etnobotani Tumbuhan Obat Etnis Batak Toba di Desa Sipituhuta Kecamatan Pollung, Kabupaten Humbang Hasudutan, Sumatera Utara Jamilah Nasution; Riyanto Riyanto; Maisarah L. Gaol
Jurnal Biologi Papua Vol 13, No 2 (2021)
Publisher : Jurusan Biologi FMIPA Universitas Cenderawasih

The high potential of medicinal plants in Sipituhuta Village can make it easier for people to use these plants for daily needs especially for traditional medicine. This study aims to determine the type of plants that have medicinal properties according to the Toba Batak ethnic in Sipituhuta Village. Methodology used for this study was observation and sample collectioned. Sample was collected based on the interview to local community. The data collected were analyzed descriptively. The results revealed that 40 species from 21 families of plants that contain medicinal properties. The most widely use parts were leaves (20 species or 49%), rhizomes (5 species or 12%); tubers, fruits, stems (3 species or 7% respectively); sap and seeds (1 species or 2%). Key words: medicinal plants; traditional medicine; Toba Batak.

Uji Patogenitas Spora Beauveria bassiana Strain Wamena Sebagai Agen Hayati terhadap Hama Penggerek Buah Kopi Hypothenemus hampei Rosye H.R. Tanjung; Mesak Kamarea; Yan P. Yepese
Jurnal Biologi Papua Vol 3, No 1 (2011)
Publisher : Jurusan Biologi FMIPA Universitas Cenderawasih

Study on virulence test of Beauveria bassiana strain Wamena spore concentration toward (Hypothenemus hampei Ferr.) has conducted at Laboratorium of Hayati BPTP Dinas Perkebunan Provinsi Papua during February to April 2010. This study aimed to identify the effectiveness of B. bassiana strain Wamena which has potency as agent to control pest on fruit of Coffea sp caused by H. hampei. by dipping fruit of Coffea sp into spore suspension. Complete random design was used in this study. Four concentrations ( 0; 0.01%; 0.02%; 0.03% ; 0.04% and 0.05% of B. bassiana spore and four replicates for each concentration were used. Mortality of H. hampei was observed. Results of this study showed that all concentrations of spore killed imago of Hypothenemus hampei Ferr. The highest mortality reached 85.625% at 0.05% of spore within 10 days. Therefore, it could be concluded that 0.05% of spore as effective concentration to control H. hampei. Key words: Beauveria bassiana strain Wamena, Hypothenemus hampei Ferr., Coffea sp., and spore as effective concentration.

Pemberian Kompos Bahan Sampah Serat Bromelain Yang Diinduksi Inokulum Fungi Selulolitik Aspergillus sp. Pada Pertumbuhan Vegetatif Cabai (Capsicum annuum L.) Fadila Raisyadikara; Bambang Irawan; Salman Farisi; Yulianty Yulianty
Jurnal Biologi Papua Vol 14, No 1 (2022)
Publisher : Jurusan Biologi FMIPA Universitas Cenderawasih

The purpose of this research is to understand the effect and the best dossage of bromelain wastes solid compost for vegetative growth of chilli plants. Accumulation of pineapple wastes made by the large pineapple plantation area. The litter of pineapple bromelain enzyme (bromelain wastes) still containing organic matter that could composted for plant nutrition. The composting of it can be accelerated by induction inoculum of cellulotic Aspergillus sp. fungus. The research used Completely Randomized Design method with seven treatment and three replications. The treatment used two different type of compost. The composition of compost A type is: 0,5 kg bromelain + 0,5 kg leaves litter + 0,5 kg livestock wastes + inoculum 1%. The composition of compost B type is: 1 kg bromelain + 0,5 kg livestock wastes + inoculum 1%. The treatment conducted P0: 5 kg soil (control). P1: 5 kg soil + 1,4% A type compost. P2: 5 kg soil + 1,7% A type compost. P3: 5 kg soil + 2% A type compost. P4: 5 kg soil + 1,4% B type compost. P5: 5 kg soil + 1,7 % B type compost. P6: 5 kg soil + 2% B type compost. Variance analyzed of obtained data were using ANOVA and tested using the Least Significant Difference Test (LSD) method. Parameter of this study are number of leaves and chlorophyll content. The results showed that the application of P6: 2% dossage B type compost from bromelain solid compost could optimized the vegetative growth of chili plants (Capsicum annuum L.). Key words: Aspergillus sp.; bromelain; chili; compost.

Struktur, Komposisi Jenis Pohon dan Nilai Ekologi Vegetasi Kawasan Hutan di Kampung Sewan Distrik Sarmi, Kabupaten Sarmi Floriana Kabelen; Maklon Warpur
Jurnal Biologi Papua Vol 1, No 2 (2009)
Publisher : Jurusan Biologi FMIPA Universitas Cenderawasih

This study was to obtain the description of tropical lowland forest of Papua in Sewan village, Sarmi District, Jayapura region. The main objective was to investigate the structure, species composition and ecological value of the forest vegetation. Research methods included line transect, documentation, interview and literature review. Index Shannon Wiener was used to determine the level of species diversity. The results revealed that 27 tree species that grouped into 17 families inhabited the study area. The density of trees was 209 individuals/ha. A number of saplings were identified into 17 species and grouped into 15 families with the density 104 individuals/ha. At the tree level, species with the high important value (IV) index. important value (IV) index were Pometia pinnata Forst. (54.31%), Macaranga gigantea M.A. (45.33%), Knema sp. (27.37%), Nauclea orientalis L. (20.69%), Intsia palembanica Miq. (13.86%), and the other species had lower INP. At the saplings level species that had high INP were Pometia pinnata Forst. (84.05%), Horsfieldia sylvestris Warb. (34.87%), Knema sp (25.92%), Celtis nerifolia (22.54%), and Pterocarpus indicus Willd. (18.12%). Diversity index at tree level and saplings level were 2.73 and 1.91 respectively, and this showed the high diversity of the trees compared to that of the saplings. The ecological value of the forest in Sewan village included the function as watershed area, buffer zone for the wildlife and as habitat for several fauna especially birds and bats. Key words: analysis of vegetation, species of trees, Sewan village, Sarmi.

Analisis Aktivasi Neutron (AAN) Logam Magnesium dan Mangan dalam Air PDAM setelah Prekonsentrasi Menggunakan Dietilditiokarbamat Eva S. Simaremare; Yati B. Yuliati; Dadang Supriyatna
Jurnal Biologi Papua Vol 5, No 1 (2013)
Publisher : Jurusan Biologi FMIPA Universitas Cenderawasih

Tracer metal (ng/g) elements in water can be determined solely by a qualitative or quantitative analysis using preconcentration method. This method improves the sensitivity of Neutron Activation Analysis (NAA) into part per billion (ppb) levels, therefore the type and quantity of metal in the water of PDAM can be determined. Preconcentration method was performed by adding diethyldithiocarbamate (DDC) into water sample to produce complex metal sediment. The sediment was irradiated inside TRIGA 2000 reactor in P3TkN for 3 minutes with the pneumatic tube facilities and readusing γ-ray spectrometer. The result ensures diethyldithiocarbamate is possible to apply in preconcentrated method for NAA, the alkali and halogen disturbance ions could also be reduced. Quantitatively, elements in PDAM water are natrium, aluminium, clorine, zirconium, iodine, calcium, manganese, and magnesium. The magnesium and manganese concentration was 0.1 and 0.06 ng/mL.Key words: Neutron Activation Analysis, preconsentration, dietilditiokarbamat, magnesium, manganese.

Uji Efek Stimulansia Ekstrak Etil Asetat Kulit Kayu Akway (Drymis piperita) Asal Papua Pada Tikus (Ratus norvegicus) Jantan Rani D. Pratiwi; Eva S. Simaremare
Jurnal Biologi Papua Vol 12, No 1 (2020)
Publisher : Jurusan Biologi FMIPA Universitas Cenderawasih

Drymis sp. stem bark from Papua widely utilized by local people especially in Sougb Tribe from Sururey Distric Pegunungan Arfak West Papua, one of them is used to increase the stamina of the body. The aim of this study was to investigate the tonic effect of Drymis sp. stem bark of Ratus norvegicus. Ratatory exhaustion method was used to the tonic effect. Selected rats (30) were divided into 6 groups, each consisting of 5 rats. Tested extract was administrated oraly one dose to the rats. Group I, II and III was given the ethil acetat fraction of Drymis sp. stem bark 10mg/kg body weight, 30mg/kg body weight and 50mg/kg body weight consecutively. Group IV was given CMC-Na 0,5% (as negative control). Goup V was given caffein 15 mg/kg body weight (as positive control) and Group VI as a control. The total swimming period until exhaustion was measured and use as index of swimming capacity. Research result show that the highest dose 50 mg/body weight of the tested fraction the longer swimming time and with better stamina. The result of One Way ANOVA test showed that there was a significant difference between treatment group, followed by tukey test, tukey result obtained the ethil acetat fraction and negative control (CMC Na) showed that there was significant difference, and there is no real difference between between treatment group and positive control. Key words: Drymis sp, Papua, tonic effect, rats.

Studi Ekologi Hutan Mangrove di Kota Waisai Kabupaten Raja Ampat, Papua Barat Efradus H. Mirino; Suriani Br. Surbakti; Lisye I. Zebua
Jurnal Biologi Papua Vol 6, No 1 (2014)
Publisher : Jurusan Biologi FMIPA Universitas Cenderawasih

This aim of the research is to know the condition of the ecology of mangrove forests in the Waisai Raja Ampat District, West Papua. This research was carried out during the year, from April 2012-April 2013. Research locations include three (3) stations which were Moko, Kimindores and the tourist port area. The method was line transect with quadratic plot along a 100-meter at the seaside. The plots were created in size of 1 x 1m2; 5 x 5 m2; 10 x 10 m2 and 20 x 20 m2. The observations showed that there were 8 types of mangrove in the town of Waisai consisting of Avicennia officinalis, Sonneratia alba, Rhizophora stylosa, R. mangle, R. mucronata, Aegricecas floridum, Bruguiera gymnnorhiza, and Nypa fruticans. The distribution of mangrove types in Waisai is spread unevenly. A. floridum was found only at Moko; R. mucronata was at the area of the tourist Port only; and Nypa has a wider distribution since they were found at the three stations of observations. Key words: biota, diversity, mangrove, Raja Ampat.

Keragaman Jenis Anggrek di Kawasan Hutan Distrik Oksibil, Pegunungan Bintang, Papua* Verena Agustini; Supeni Sufaati; Suharno Suharno
Jurnal Biologi Papua Vol 4, No 1 (2012)
Publisher : Jurusan Biologi FMIPA Universitas Cenderawasih

Pegunungan Bintang is one of new regencies in Papua Province which was used to be part of Jayawijaya regency. In connection with the development of a new region there are many forest areas had been converted to infrastructure development. Those conversion has adverse impact on the presence of flora and fauna including orchids in the areas. Therefore this study was done to obtain the information about the diversity of orchids species at forest area of Oksibil District, Pegunungan Bintang, Papua. The study was conducted in seven of ten villages including Oksibil as the capital city of Pegunungan Bintang. The result showed that there are 9 genera consist of 23 species of both epiphytic and terrestrial orchids. Dendrobium and Agrostophyllum are more frequently found than others. Among them only few species has been collected by the local people without proper propagation. Key words: Orchids, diversity, Oksibil, Pegunungan Bintang.

Etnobotani Kayu Khombow (Ficus spp.) di Kampung Asei, Distrik Sentani Timur, Jayapura Asiman M. Manik; Henderina J. Keiluhu; Suriani Br. Surbakti; Sara Yuliana
Jurnal Biologi Papua Vol 14, No 1 (2022)
Publisher : Jurusan Biologi FMIPA Universitas Cenderawasih

The use of Khombow bark (Ficus spp.) for traditional handicrafts is a form of forest product utilization by the Sentani community in East Sentani District, Jayapura. The purpose of this study was to identify the types of Khombow wood used by the Sentani Tribe in Kampung Asei Jayapura and to reveal the ethnobotanical aspects of the Khombow tree. Ethnobotanical data were collected by interviewing of Khombow bark collectors and craftsmen from the village, while observations on the species of Khombow wood by identifying specimens collected in the forest around Kampung Asei which were followed by purposive observation of their distribution. The results showed that there are two types of Khombow wood that are often used by residents as raw materials for bark crafts, namely the red Khombow (Ficus nodosa Teijsm & Binn.) and the white Kombow (Ficus variegata Blume). Red kombow wood is easier to find during observation than white Khombow wood, thought to be a result of overharvesting in the previous time and its ease of processing. The traditional use of Khombow wood is preceded by smoothing the fibers and drying before being painted according to traditional motifs, using a variety of dyes from natural and artificial materials that have been widely sold. Over time, the use of Khombow bark by the Sentani community has become increasingly diverse into craft materials such as hats, bags, other decorations, shifting from just traditional clothing materials.Key words: ethnobotany; Ficus spp.; Sentani; wood fiber; traditional crafts.

Keragaman dan Kelimpahan Plankton Sebagai Bioindikator Kualitas Lingkungan di Perairan Pantai Jayapura Dewi Sulistiowati; Rosye H.R. Tanjung; Daniel Lantang
Jurnal Biologi Papua Vol 8, No 2 (2016)
Publisher : Jurusan Biologi FMIPA Universitas Cenderawasih

The aims of this research were to know the water environmental quality and to determine the diversity and abundance of plankton in Youtefa and Yos Sudarso Bay. The Sampling was conducted from October 2012 to January 2013 at two observation stations of Youtefa Bay and four observation stations of Yos Sudarso Bay during the dry and rainy seasons. The Sampling of plankton in each observation stations were made horizontally using a plankton net size number of 25. Biological data are determined using diversity index, uniformity index, dominance index and abundance calculations. Physico-chemical parameters were analyzed descriptively by comparing the result data of research with waters quality standards for marine’s biota based on decree of Environment Minister No. 51 year 2004. The results of water quality showed that in general, the quality of aquatic environment in Youtefa and Yos Sudarso Bay did not comply with water quality standards for marine’s biota issued by The Minister of Environment of Republic of Indonesia. While based on the diversity index analysis, water quality in Youtefa and Yos Sudarso Bay was categorized as a half polluted-heavily polluted. Diversity of plankton in Youtefa and Yos Sudarso Bay during the dry and rainy seasons was categorized as low-medium. Abundance of plankton in Youtefa and Yos Sudarso Bay was in low category. Key words: Abundance, diversity, plankton, Youtefa Bay, Yos Sudarso Bay.

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Home Page

OAI Link

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Editorial Address Laboratory of Biology, 1nd Floor, Faculty of Mathemathic and Natural Sciences, Cenderawasih University. Jl. Kamp. Wolker UNCEN–WAENA, Jayapura–Papua. 99385

Location Kota jayapura, P a p u a INDONESIA

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Contact Name
Suharno

Contact Email
harn774@yahoo.com

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+6281344615035

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jbiolpapua@yahoo.com

Editorial Address
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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Kota jayapura,

P a p u a

INDONESIA