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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 7 Documents
 1 
Search results for , issue "vol. 14 no. 1 (2013)" : 7 Documents clear
Species diversity of Selaginella in Mount Lawu, Java, Indonesia AHMAD DWI SETYAWAN; SUTARNO SUTARNO; SUGIYARTO SUGIYARTO
Biodiversitas Journal of Biological Diversity Vol. 14 No. 1 (2013)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d140101

Abstract

Setyawan AD, Sutarno, Sugiyarto. 2013. Species diversity of Selaginella in Mount Lawu, Java, Indonesia. Biodiversitas 14: 1-9. Selaginella is a genus of ferns allies that lives in moist areas and requires water for fertilization; therefore it is often found in highlands. The aim of this research was to know species diversity of Selaginella in Mount Lawu and the vicinity areas. The research was conducted between July 2007 and November 2012 on the western and southern slopes of Mount Lawu, Central- and East-Java, Indonesia, with altitudes between 1100 and 2100 m a.s.l. The research included three sites and the vicinity areas, i.e. (i) Protected forest of Cemorosewu, (ii) Grojogansewu Natural Recreation Park, and (iii) KGPAA Mangkunagoro I (Ngargoyoso) Grand Forest Park. The research found nine selaginellas species, namely: S. aristata, S. ciliaris, S. involvens, S. opaca, S. ornata, S. plana, S. remotifolia, S. singalanensis and S. zollingeriana.
Endophytic fungi associated with Ziziphus species and new records from mountainous area of Oman SAEFELDIN A.F. EL-NAGERABI; ABDULQADIR E. ELSHAFIE; SULEIMAN S. ALKHANJARI
Biodiversitas Journal of Biological Diversity Vol. 14 No. 1 (2013)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d140102

Abstract

El-Nagerabi SAF, Elshafie AE, AlKhanjari SS. 2013. Endophytic fungi associated with Ziziphus species from mountainous area of Oman and new records. Biodiversitas 14: 10-16. Ziziphus species of the family Rhamnaceae grow extensively in arid and semi-arid regions. It is possible that the endophytic fungi associated with this plant might enhance the host resistance to the environmental impacts. The endophytic fungal population inhabiting the healthy leaves of Z. spina-christi and Z. hajanensis plants were determined from April 2008 to October 2011. The endophytic fungal communities varied between the two species, and 45 fungal species, 18 sterile mycelia and 12 yeasts were isolated from Z. spina-christi, whereas 35 fungi, 11 sterile mycelia and 5 yeasts were recovered from Z. hajanensis indicating tissue and species-specificity and without any seasonal variation among the endophytes. These endophytes are new to Ziziphus plants and 45 species are new to the mycoflora of Oman, whereas 27 species are new to Arabian Peninsula. The genus Alternaria was the most prevalent (19-81%) followed by Aspergillus (19-78%), Rhizopus stolonifer (78%), Mycelia sterilia (69%), yeasts (47%), Cladosporium (11-56%), Drechslera (14-53%), Curvularia (8-50%), Fusarium (6-33%), Ulocladium (41-31%), Penicillium (3-22%), Alysidium resinae (11%), Trichocladium (6-11%), Anguillospora longissima, Bactrodesmium rahmii, Catenularia (8%), Helminthosporium sorghi (7%), Dendryphiella infuscans (6%), Hansfordia biophila (3-6%), Arthrinium, Dissophora, and Phoma sorghina (3%). The recovery of many fungal isolates, morphologically various sterile mycelia and yeasts suggests the high biodiversity of the endophytes invading these plants with strong evidence for future isolation of numerous fungal species through adopting more advanced molecular and DNA identification methods.
Variability of soil physical indicators imposed by beech and hornbeam individual trees in a local scale YAHYA KOOCH; SEYED MOHSEN HOSSEINI; SEYED MOHAMMAD HOJJATI; ASGHAR FALLAH
Biodiversitas Journal of Biological Diversity Vol. 14 No. 1 (2013)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d140104

Abstract

Kooch Y, SM Hosseini, Hojjati SM, Fallah A. 2013. Variability of soil physical indicators imposed by beech and hornbeam individual trees in a local scale. Biodiversitas 14: 25-30. The objective of our study was to determine if soil physical indicators could be related to the influence of the individual trees in stands of mixed species growing on steep slopes in the Hyrcanian forests of Iran. Research was conducted in a forest dominated by beech 2 cross section. The result of this research showed that bulk density was significantly greater under beech than under hornbeam. This character tends to be less in 0-15cm depth than in 15-30cm and 30-45cm depths. Variable amounts of this character were found among diameter classes of beech and hornbeam also. Silt and clay were significantly greater under hornbeam than under beech. Moisture was significantly higher under beech than under hornbeam, whereas soil depths and diameter classes did not show any significant difference. Current research has shown that the influence of individual trees with different diameter classes can be detected in forest floors and upper minerals soil layers even under mixed stands in steepy sloping landscapes. This subject should be considered in natural forests management.
Species composition of understory vegetation in coal mined land in Central Bengkulu, Indonesia WIRYONO WIRYONO; ARIF BUHA SIAHAAN
Biodiversitas Journal of Biological Diversity Vol. 14 No. 1 (2013)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d140105

Abstract

Wiryono, Siahaan AB. 2013. Species composition of understory vegetation in coal mined land in Central Bengkulu, Indonesia. Biodiversitas 14: 31-36. Coal strip mining in forest area has destroyed forest ecosystem and created barren land. Reclamation of mined land is done by revegetating the land. In addition to planted species, pioneer species usually grow naturally in mined land. The objectives of this study were to know the species composition of understory vegetation growing naturally in coal mined land planted with Gmelina arborea in Central Bengkulu, Indonesia, and to compare that composition with that of unreclaimed coal mined land and of natural forests. Data were collected by sampling understory vegetation in study site. Each plant was identified, harvested and oven-dried to find the biomass. Results showed that the reclaimed mined land had 16 understory species from 6 families, and the abandoned mined land had 10 species from 3 families, lower than that of natural forests, which were 92 and 112. The three most important species were Scleria sumatrensis Retz, Eragrostis chariis (Schult.) Hitchc and Paspalum conjugatum Berg. The species composition of understory vegetation in reclaimed mined land had high similarity with that of abandoned mined land but was totally different from that of natural forests.
Proposing local trees diversity for rehabilitation of degraded lowland areas surrounding springs SOEJONO SOEJONO; SUGENG BUDIHARTA; ENDANG ARISOESILANINGSIH
Biodiversitas Journal of Biological Diversity Vol. 14 No. 1 (2013)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d140106

Abstract

Soejono, Budiharta S, Arisoesilaningsih E. 2013. Proposing local trees diversity for rehabilitation of degraded lowland areas surrounding water spring. Biodiversitas 14: 37-42. This study was aimed to propose alternative trees diversity for rehabilitation of degraded lowland area surrounding spring. Data were collected by vegetation analysis of three sampling sites (1st Gajahrejo, 2nd Cowek, 3rd Parerejo) to determine density, frequency, dominancy, diversity index and Important Value Index (IVI). The lists of plants in three sites were then compiled into an integrated list and used as reference for developing questionnaire. The questionnaire was then distributed to respondents who were chosen randomly. We recorded their preferences of tree species in rehabilitation program based on socio-economical and ecological aspects. Selected species were then proposed as alternative plants for rehabilitation of degraded spring area based on landscape topography and remaining vegetation coverage. The results showed that species diversity of Moraceae family was the highest than other families. In term of ecological aspect, Ficus racemosa, Artocarpus elasticus, Bambusa blumeana, Dendrocalamus asper, Gigantochloa atter, Ficus benjamina, Syzygium samarangense and Ficus virens showed high Important Value Index. On the other hand, based on socio-economic aspects, Ficus benjamina, Artocarpus elasticus, Artocarpus altilis, Artocarpus altilis “Seedless”, Durio zibethinus, Ficus drupacea, Pangium edule, Ficus variegata, Michelia champaca, Aleurites moluccana and Ficus racemosa were the most preferred species by local community. Based on topography and vegetation coverage, spring surrounding areas were classified into four: steep and open, flat and open, steep and dense, and flat and dense. Therefore among of 120 species found in all sampling sites, there were respectively 63.3%, 95%, 25% and 44.16% species to be proposed and planted for rehabilitation in the four classified areas.
Dynamics of fish diversity across an environmental gradient in the Seribu Islands reefs off Jakarta HAWIS H. MADDUPPA; BEGINER SUBHAN; ENY SUPARYANI; ACHIS M. SIREGAR; DONDY ARAFAT; SUKMARAHARJA A. TARIGAN; ALIMUDDIN ALIMUDDIN; DENNY KHAIRUDI; FADHILLAH RAHMAWATI; ADITYA BRAHMANDITO
Biodiversitas Journal of Biological Diversity Vol. 14 No. 1 (2013)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d140103

Abstract

Madduppa HH, Subhan B, Suparyani E, Siregar AM, Arafat D, Tarigan SA, Alimuddin, Khairudi D, Rahmawati F, Bramandito A. 2013. Dynamics of fish diversity across an environmental gradient in the Seribu Islands reefs off Jakarta. Biodiversitas 14: 17-24. The reefs of Seribu Islands have been affected by multitude of anthropogenic pressures. However, the biodiversity of reef fishes across the archipelago linked to environmental condition is poorly known. This study aimed to investigate the biodiversity and the trophic level of fish communities across the archipelago. The study on reef fish communities was conducted on 33 reef sites associated with islands or shoal randomly chosen from each zone along environmental gradients from the inshore water nearest of Jakarta Bay to the offshore water of the outer islands. The study sites represented each sub-districts within the archipelago, namely Pari, Tidung, Panggang, Kelapa, and Harapan. A total of 46,263 individual fishes were counted, belonging to 216 species and 29 families. The multivariate analysis of fish abundance using the Bray Curtis similarity index and non-metric multidimensional scaling (MDS) clearly showed the clustering of sub-districts, near and far from Jakarta Bay. The results showed that the sub-districts can be clustered into three groups. Group one consists of one sub-district (Pari) located in the southern part of the Seribu Islands near Jakarta Bay. Group two consists of three subdistricts (Tidung, Panggang, Kelapa) located in mid of the archipelago. The third group consists of one sub-district (Harapan) located in the northern part of the Seribu Islands. Based on species richness and fish diversity indices, the sub-districts can be clustered into two groups (1 = Pari and Tidung, 2 = Panggang Kelapa, Harapan). However, levels of similarities among sub-districts varied. The fish community in sub-district of Pari was dominated by carnivorous, omnivorous and herbivorous fishes, while those in the rest of subdistricts were dominated by omnivorous and carnivorous fishes. The present study results showed that the biodiversity of reef fishes across the Seribu Islands seemed to be linked to the environmental conditions.
Review: Current trends in coral transplantation – an approach to preserve biodiversity MOHAMMED SHOKRY AHMED AMMAR; FAHMY EL-GAMMAL; MOHAMMED NASSAR; AISHA BELAL; WAHID FARAG; GAMAL EL-MESIRY; KHALED EL-HADDAD; ABDELNABY ORABI; ALI ABDELREHEEM; AMGAD SHAABAN
Biodiversitas Journal of Biological Diversity Vol. 14 No. 1 (2013)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d140107

Abstract

Ammar MSA,El-Gammal F, Nassar M, Belal A, Farag W, El-Mesiry G, El-Haddad K, Orabi A, Abdelreheem A, Shaaban A. 2013. Review: Current trends in coral transplantation – an approach to preserve biodiversity. Biodiversitas 14: 43-53. The increasing rates of coral mortality associated with the rise in stress factors and the lack of adequate recovery worldwide have urged recent calls for actions by the scientific, conservation, and reef management communities. This work reviews the current trends in coral transplantation. Transplantation of coral colonies or fragments, whether from aqua-, mariculture or harvesting from a healthy colony, has been the most frequently recommended action for increasing coral abundance on damaged or degraded reefs and for conserving listed or “at-risk” species. Phytoplanktons are important for providing transplanted corals with complex organic compounds through photosynthesis. Artificial surfaces like concrete blocks, wrecks or other purpose-designed structures can be introduced for larval settlement. New surfaces can also be created through electrolysis. Molecular biological tools can be used to select sites for rehabilitation by asexual recruits. Surface chemistry and possible inputs of toxic leachate from artificial substrates are considered as important factors affecting natural recruitment. Transplants should be carefully maintained, revisited and reattached at least weekly in the first month and at least fortnightly in the next three months. Studies on survivorship and the reproductive ability of transplanted coral fragments are important for coral reef restoration. A coral nursery may be considered as a pool for local species that supplies reef-managers with unlimited coral colonies for sustainable management. Transplanting corals for making artificial reefs can be useful for increasing biodiversity, providing tourist diving, fishing and surfing; creating new artisanal and commercial fishing opportunities, colonizing structures by fishes and invertebrates, aving large corals during the construction of a Liquified Natural Gas Plant.

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