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Biodiversitas Journal of Biological Diversity
Published by Universitas Sebelas Maret
ISSN : 1412033X     EISSN : 20854722     DOI : https://doi.org/10.13057/biodiv/d230231
Core Subject : Science, Agriculture,
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology
The Biodiversitas Journal was first published in 2000 by the Department of Biology, FMNS, Universitas Sebelas Maret, Surakarta, Indonesia, then in 2006 it was co-published by the Society for Indonesian Biodiversity and that department; since 2017 it was also hosted by Smujo. From 2003-2012 it was accredited by DGHE, Ministry of Education, R.I., since 2014 was indexed by Scopus, where DOAJ and Google Scholar was indexed first.
Arjuna Subject : Biokimia, Genetika dan Biologi Molekuler - Biokimia, Genetika dan Biologi Molekuler (Lain-Lain)
Articles 6,259 Documents
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Pulsed Field Gel Electrophoresis (PFGE): a DNA finger printing technique to study the genetic diversity of blood disease bacterium of banana HADIWIYONO HADIWIYONO; JAKA WIDADA; SITI SUBANDIYAH; MARK FEGAN
Biodiversitas Journal of Biological Diversity Vol. 12 No. 1 (2011)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d120103

Abstract

Hadiwiyono, Widada J, Subandiyah S, Fegan F (2011). Pulsed Field Gel Electrophoresis (PFGE): a DNA finger printing technique to study the genetic diversity of blood disease bacterium of banana. iodiversitas 12: 12-16. Blood disease bacterium (BDB) is the most important pathogen of bananas in Indonesia. In some field, the disease incidence reaches over 80%. Epidemiologically, the disease is similar to Moko disease in South America and Bugtok disease in the Philippines caused by Ralstonia solanacearum race 2. However, BDB is different in phenotype and genotype from the two diseases. Previously BDB was limited in South Sulawesi since 1920s – 1980s and recently was reported in 27 of 30 provinces in Indonesia. Pulsed-Field Gel Electrophoresis (PEGE) is a genomic DNA fingerprinting method, which employs rare cutting restriction endonucleases to digest genome prior to electrophoresis using specialized condition to separate of large DNA fragments. The results showed that PFGE analysis was a discriminative tool to study the genetic diversity of BDB. Based on the PFGE analysis, BDB isolates obtained from different localities in Yogyakarta and Central Java were quit diverse.
Epiphytic orchids and host trees diversity at Gunung Manyutan Forest Reserve, Wilis Mountain, Ponorogo, East Java NINA DWI YULIA; SUGENG BUDIHARTA
Biodiversitas Journal of Biological Diversity Vol. 12 No. 1 (2011)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d120105

Abstract

Yulia ND, Budiharta S (2011). Epiphytic orchids and host trees diversity at Gunung Manyutan Forest Reserve, Wilis Mountain, Ponorogo, East Java. Biodiversitas 12: 22-27. Natural forests in Wilis Mountain have been destroyed by forest fires, landslides and illegal logging. As a consequence, biological diversity in this area is threatened by local extinctions, particularly of orchid species. This study was aimed to explore, document and analyze the diversity of epiphytic orchids at Gunung Manyutan Forest Reserve, a natural forest area in Wilis Mountain. Purposive sampling on 1 hectare (50 x 200 m2) eight subplots (25 x 50 m2) All data on orchid species were recorded including its number, host trees and zone of the host tree where the orchid attached. The results showed that there were 29 epiphytic orchid species recorded. Flickingeria angulata was the most abundant species (Relative Abundance of orchids/ %Fo = 38.74), continued by Appendicula sp. (%Fo = 10.91) and Eria hyacinthoides (%Fo=6.57). The three most important host trees were Pinus merkusii, Schima wallichii and Engelhardia spicata. Zone 3 (bottom part of the branches) was revealed as the most favorable part at the host tree (281 individuals), while Zone 1 (bottom part of the main stem) was the least preferable one.
The wild plants used as traditional medicines by indigenous people of Manokwari, West Papua OBED  LENSE
Biodiversitas Journal of Biological Diversity Vol. 13 No. 2 (2012)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d130208

Abstract

Lense O. 2012. The wild plants used as traditional medicines by indigenous people of Manokwari, West Papua. Biodiversitas 13: 98- 106. The aims of the research were to identify the main plant species which are used as traditional medicines by native people in Manokwari District, West Papua Province and also to describe the method of preparation and uses of some of the medicinal plants. This research was conducted in seven sub-districts, ie. Manokwari, Ransiki, Kebar, Wasior, Mimyambouw, Merdey and Anggi-Sururey sub- District. Information recorded including methods of diagnosis and treatment of diseases, tribal name of a plant they used for treating disease (s), part of the plant used, preparation and mode of application, and whether the plant is used alone or in combination with other plants. Results indicate that the indigenous people in Manokwari District have been using at least 99 plant species (93 genera and 59 families) as sources of medicines. Most of these traditional medicinal plants are commonly gathered from the local tropical rainforest communities. At least 40 kinds of sickness and injuries such as malaria, fever, and wounds can be treated by using traditional medicinal plants from Manokwari District. Research also found that all parts of plants used, but leaf extracts are the most common part of the plant used for treating medical condition.
The population condition and availability of feed of cuscus in the Arfak Mountain Nature Reserve, West Papua ANTON SILAS SINERY; CHANDRADEWANA BOER; WARTIKA ROSA FARIDA
Biodiversitas Journal of Biological Diversity Vol. 13 No. 2 (2012)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d130206

Abstract

Sinery AS, Boer C, Farida WR. 2012. The population condition and availability of feed of cuscus in the Arfak Mountain Nature Reserve, West Papua. Biodiversitas 13: 86-91. The cuscus is a pouched marsupial grouped in the Phalangeridae family, which is nocturnal, arboreal, herbivore, and in most cases the tail is prehensile. The animals are legally protected due to low reproduction, limited distribution area, and high rate of illegal hunting. The illegal hunting happened not only in the production forest areas but also in the reserve areas such as Nature Reserve of Arfak Mountain, directly or indirectly, affects the life quality of the ecosystem, mainly cuscuses population. Therefore, it is necessary to do efforts to have a better management of the region to ensure the sustenance of manycomponents in it. This research is aimed to know the population density of cuscus in Arfak Mountain Nature Reserve and carried out for two months. The method used was descriptive by using direct and indirect observation. The result shows that cuscuses existing in the Arfak Mountain conservation area were northern common cuscus (Phalanger orientalis), ground cuscus (Phalanger gymnotis) and common spotted cuscus (Spilocuscus maculatus). The biggest individual number is of P. orientalis with 39 individuals consisting of 18 males and 21 females, the second is of P. gymnotis with 10 individuals consisting of 4 males and 6 females, and the smallest is of S. maculatus with 9 individuals consisting of 4 males and 5 females. From the total of 58 cuscuses, there are 38 adult and 20 young cuscuses. There are 20 forest plant species identified as feed resources of cuscus in Arfak Mountain Nature Reserve. The parts of forest plant consumed by cuscus are fruits and young leaves. P. gymnotis also consumes small insects such as grasshopper. The cuscuses spread from lowland forest to highland forest (2,900 m asl.)
Determination of long-tailed macaque's (Macaca fascicularis) harvesting quotas based on demographic parameters YANTO SANTOSA; KUSMARDIASTUTI KUSMARDIASTUTI; AGUS PRIYONO KARTONO; DEDE AULIA RAHMAN
Biodiversitas Journal of Biological Diversity Vol. 13 No. 2 (2012)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d130205

Abstract

Santosa Y, Kusmardiastuti, Kartono AP, Rahman DA. 2012. Determination of long-tailed macaque's (Macaca fascicularis) harvesting quotas based on demographic parameters. Biodiversitas 13: 79-85. Harvesting quota of long-tailed macaques for breeding purpose should be set up based on demographic parameters. The objectives of this research were to determine demographic parameters affecting the set up of harvesting quota and the sustainable harvesting quotas of long-tailed macaque in Indonesia. This study was expected to provide useful information for consideration of setting up harvesting quotas for long-tailed macaque in Indonesia. This study was conducted in November 2009-Januari 2010 using the equation of Q = Nt-MVP. The results showed varied harvesting quotas for different age classes of long-tailed macaque with an average number of 5 for infant males, 3 for infant females, 5 for juvenile males, 4 for juvenile females, 6 for sub-adult males, 8 for sub-adult females and 2 for adult males. The dominant variable determining quota was survival rate.
Vegetation stands structure and aboveground biomass after the shifting cultivation practices of Karo People in Leuser Ecosystem, North Sumatra T. ALIEF ATHTHORICK; DEDE SETIADI; YOHANES PURWANTO; EDI GUHARDJA
Biodiversitas Journal of Biological Diversity Vol. 13 No. 2 (2012)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d130207

Abstract

Aththorick TA, Setiadi D, Purwanto Y, Guhardja E. 2012. Vegetation stands structure and aboveground biomass after the shifting cultivation practices of Karo People in Leuser Ecosystem, North Sumatra. Biodiversitas 13: 92-97. Vegetation stands structure and aboveground biomass after the shifting cultivation practices of Karo People in Leuser Ecosystem, North Sumatra. Shifting cultivation has been practiced by Karo People in Leuser Ecosystem for a very long time and caused a mosaic of patches that shift over time between traditional agriculture and secondary forest. The objectives of this study were to investigate the recovery of vegetation stands structure and aboveground biomass in four age classes of secondary forest, i.e. 5-years old, 10-years old, 20-years old, 30-years old andprimary forest as a control. In total, 496 subplots were surveyed. Saplings contributed 62.82% of basal area in 5-years forest and still important in 10 and 20-years forest, but density decreased in 30-years and primer forest whereas tree stands dominated in 30-years and primary forest and shared basal area of 96.36% and 97.03%, respectively. Aboveground biomass of trees achieved its highest values in primary forest, i.e. 659.22 t/ha and contributed to total aboveground biomass of 99.38%.
Plant species diversity in the ecological species groups in the Kandelat Forest Park, Guilan, North of Iran HASSAN POURBABAEI; TAHEREH HAGHGOOY
Biodiversitas Journal of Biological Diversity Vol. 13 No. 1 (2012)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d130102

Abstract

Pourbabaei H, Haghgooy T. 2012. Plant species diversity in the ecological species groups in the Kandelat Forest Park, Guilan, North of Iran. Biodiversitas 13: 7-12. Forest vegetation indicates conditions and productivity potential of forest habitat, because it reflects the interaction of climate, soil and topography. The aim of this research was to study relationship between vegetation and topography factors. In order to do this research, type, number and percentage cover of trees, shrubs (sample plot with 1000 m2 area) and type and percentage cover of herbaceous species (sample plot with 64 m2 area) investigated and recorded. The coverage percent of species were estimated on the basis of Domin scale. Vegetation classified using Two-Way Indicator Species Analysis (TWINSPAN). The results revealed that there were 6 ecosystem units (ecological groups) in the region. The comparison of diversity indices and topographicfactors between groups were performed with ANOVA test. Results also indicated that there were significant differences between groups in terms of biodiversity indices and topographic factors. The formation of a particular group is affected by a combination of environment variables. The aspect was the most important variable of topographic factors in this study.
Predictive model of Amorphophallus muelleri growth in some agroforestry in East Java by multiple regression analysis BUDIMAN BUDIMAN; ENDANG ARISOESILANINGSIH
Biodiversitas Journal of Biological Diversity Vol. 13 No. 1 (2012)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d130104

Abstract

Budiman, Arisoesilaningsih E. 2012. Predictive model of Amorphophallus muelleri growth in some agroforestry in East Java by multiple regression analysis. Biodiversitas 13: 00-00. This research aimed to determine the multiple regression models of vegetative and corm growth of Amorphophallus muelleri Blume in some age variations and habitat conditions of agroforestry in East Java. Descriptive exploratory research method was conducted by systematic random sampling at five agroforestries on four plantations in East Java: Saradan, Bojonegoro, Nganjuk and Blitar. In each agroforestry, we observed A. muelleri vegetative and corm growth on four growing age (1, 2, 3 and 4 years old) as well as environmental variables such as altitude, vegetation, climate and soil conditions. Data were analyzed using descriptive statistics to compare A. muelleri habitat in five agroforestries. Meanwhile, the influence and contribution of each environmental variable to the growth of A. muelleri vegetative and corm were determined using multiple regression analysis of SPSS 17.0. The multiple regression models of A. muelleri vegetative and corm growth were generated based on some characteristics of agroforestries and age showed high validity with R2 = 88-99%. Regression model showed that age, monthly temperatures, percentage of radiation and soil calcium (Ca) content either simultaneously or partially determined the growth of A. muelleri vegetative and corm. Based on these models, the A. muelleri corm reached the optimal growth after four years of cultivation and they will be ready to be harvested. Additionally, the soil Ca content should reach 25.3 me.hg-1 as Sugihwaras agroforestry, with the maximal radiation of 60%.
Returning biodiversity of rehabilitated forest on a coal mined site at Tanjung Enim, South Sumatra HERY SUHARTOYO; ALI MUNAWAR; WIRYONO WIRYONO
Biodiversitas Journal of Biological Diversity Vol. 13 No. 1 (2012)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d130103

Abstract

Suhartoyo H, Munawar A, Wiryono. 2012. Returning biodiversity of rehabilitated forest on a coal mined site at Tanjung Enim, South Sumatra. Biodiversitas 13: 13-17. Restoring disturbed mined land is challenging since the outcomes of various rehabilitation procedures on mined sites in terms of vegetation structure, composition and ecological function are not presently understood, especially in the developing countries. This study examined the mechanism of biodiversity recruitment, especially on structural attributes of an undisturbed forest community and rehabilitated forests of different ages on sites disturbed by coal-mining operations at Tanjung Enim, South Sumatra. Un-mined forest was characterized by complex structural features including a dense stand of trees in a range of sizeclasses, an almost closed canopy, and a shrubby understorey. In contrast, young mined sites were characterized by a low density of woody stems, a relatively open canopy and herbaceous ground cover. Soil characteristics of rehabilitated site were progressing towards the reference site. The marked differences in structural complexity between unmined and mined sites suggest that it will take very long time for the mined sites to recover into their original conditions. So, more restoration intervention will be needed to speed the recoveryprocesses. Key words: restoration, mining, biodiversity, structural complexity.INTRODUCTIONRehabilitation of disturbed areas due to miningactivities is intended to assist the environment in returningto a stable and sustainable land use as soon as possible(Bell 1996; Parker 1997). The nature of the post-miningland use will depend on a number of factors including theecological potential of the mined environment and thewishes of the neighboring society. Currently, in Australia,many mining operations are using native plant species inrehabilitation programs leading to the establishment ofpastures and forests (Bell 1996, 2001; Gardner 2001),however in Indonesia, mining operators are mostly usingfast growing exotic species in their rehabilitation(Suhartoyo 2008), as in many other countries al around theworld (Martínez-Ruiz et al. 2007; Alday et al. 2010).As more mine operators need to establish their postmining plan
Estradiol-17β hormone concentration and follicles number in exotic Burgo chicken supplemented by Sauropus androgynus leaves extract HERI DWI PUTRANTO; JOHAN SETIANTO; URIP SANTOSO; WARNOTO WARNOTO; NURMELIASARI NURMELIASARI; AHMAD ZUENI
Biodiversitas Journal of Biological Diversity Vol. 13 No. 1 (2012)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d130101

Abstract

Putranto HD, Setianto J, Santoso U, Warnoto, Nurmeliasari, Zueni A. 2012. Estradiol-17β hormone concentration andfollicles number in exotic Burgo chicken supplemented by Sauropus androgynus leaves extract. Biodiversitas 13: 1-6. Bengkulu Province of Indonesia has an indigenous crossbreed chicken named burgo or Rejang chicken. A conservation effort in this study was represented by supplementing 4 different levels of Sauropus androgynus or katuk leaves extract (KLE) to improve number of fertile eggs. The purpose of study was to identify the effects of KLE supplementation on female burgo chicken’s serum estradiol-17β (E2) hormone concentration profile and number of follicles. KLE was added into drinking water (0, 9, 18 and 27 g/chicken/day) during 8 weeks of treatment. The results showed that supplementation of KLE dosed 9 to 27 g/chickens/day had significantly affected E2concentrations and number of follicles (P < 0.05). In contrast, the average of female burgo E2 concentration with supplemented KLE was higher than control group. The total number of small follicle yield was highest (86.5%) compared to medium follicle (7.8%) and large follicle (5.3%). Many primary follicles (primordial) and post ovulatory follicles were probably in micro size and unseen by an usual visual counting. It seems that serum E2 hormone concentration correlated to total number of preheararchal follicles. Supplemented KLE was able to improve the serum estrogen steroid hormone concentration and number of preheararchal follicle (small and medium follicles) in female burgo chicken.

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