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Biodiversitas Journal of Biological Diversity
ISSN : 1412033X     EISSN : 20854722     DOI : https://doi.org/10.13057/biodiv/d230231
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.
Articles 50 Documents
Search results for , issue "vol. 19 no. 6 (2018)" : 50 Documents clear
Short Communication: Second record of Eumops chiribaya (Chiroptera, Molossidae) in Peru CÉSAR EDGARDO MEDINA; DARWIN RONALD DÍAZ; BRIAN ANDREW MALAGA; YASMY KARINA MEDINA; EVARISTO LÓPEZ
Biodiversitas Journal of Biological Diversity Vol. 19 No. 6 (2018)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d190601

Abstract

Medina CE, Díaz DR, Malaga BA, Medina YK, López E. 2018. Short Communication: Second record of Eumops chiribaya (Chiroptera, Molossidae) in Peru. Biodiversitas 19: 1979-1984. The bat Eumops chiribaya was recently described from southwestern Peru, based on unique specimen collected in the coastal desert of Moquegua Department. Herein, we document the second record for the country based on a specimen collected in Arequipa Department. This specimen is described in detail and compared with the holotype of E. chiribaya. This record represents a significant extension of the geographic range for this species, both in latitude and elevation, and it show the high diversity of bats living in the coastal valleys of southwestern Peru. Our record adds one genus and species to the Arequipa Department, totaling 17 bat species in the Department.
Anoa, dwarf buffalo from Sulawesi, Indonesia: Identification based on DNA barcode DWI SENDI PRIYONO; DEDY D. SOLIHIN; ACHMAD FARAJALLAH; DIAH IRAWATI DWI ARINI
Biodiversitas Journal of Biological Diversity Vol. 19 No. 6 (2018)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d190602

Abstract

Priyono DS, Solihin DD, Farajallah A, Arini DID. 2018. Anoa, dwarf buffalo from Sulawesi, Indonesia: Identification based on DNA barcode. Biodiversitas 19: 1985-1992. Anoa is an endangered endemic species in Sulawesi. The controversial issue of anoa conservation until now is the taxonomic status of lowland and mountain anoa. This study aims to test the ability of DNA barcoding techniques to identify the taxonomy between mountain anoa and lowland anoa. A 681bp fragment of cytochrome oxidase subunit 1 (COI) gene was obtained and used to solve the molecular taxonomic problem and to resolve the phylogenetic relationships of the two types of anoa. Our results showed that the DNA barcode is useful in assigning the taxonomic position of anoa. In the phylogenetic tree, we found that the two types of anoa were in separate clades. We also found that based on the Kimura-2 parameter (K2P), the genetic distance between the two types of anoa showed higher values (3.4%) than the threshold of the separating species level. We, therefore, proposed that the binomial nomenclature for both types of lowland and mountain anoa are respectively Bubalus depressicornis and Bubalus quarlesi. We suggest that the use of DNA barcode techniques in anoa taxonomic studies and their implementation will be useful in conservation management
Assessing the status of pinuchu as indicator of socio-ecological resilience of Chaya Socio-Ecological Production Landscape, Ifugao, Philippines JHOANNA O. SANTIAGO; INOCENCIO E. BUOT, JR
Biodiversitas Journal of Biological Diversity Vol. 19 No. 6 (2018)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d190605

Abstract

Santiago JO, Buot Jr IE. 2018. Assessing the status of pinuchu as indicator of socio-ecological resilience of Chaya Socio-Ecological Production Landscape, Ifugao, Philippines. Biodiversitas 19: 2010-2019. Safeguarding biodiversity should be one of the priorities of the community to attain resilience. This study was aimed to determine the conditions of the woodlot (pinuchu) along the altitudinal zones of the mountain ranges in Chaya and correlated this to resilience. Specifically, it aimed to (i) determine the species composition, structure, and diversity of the tree species in selected pinuchu and (ii) determine the environmental variables associated with the vegetation composition. Vegetation data were subject to classification and ordination analyses. Species diversity was also calculated using Shannon-Wiener index. The tree diversity showed an overall diversity of (H'=3.83) corresponding to relatively high diversity. According to canonical correspondence analysis (CCA), elevation, temperature, and human disturbances influenced the vegetation composition. It is recommended that to sustain resilience of the CSEPL, pinuchu should be biodiversity-rich at all times. Policymakers should use native species as planting material in the reforestation program instead of using fast-growing exotic species.
Genetic diversity and population structure of Siganus fuscescens across urban reefs of Seribu Islands, Northern of Jakarta, Indonesia ADITYA BRAMANDITO; BEGINER SUBHAN; TRI PRARTONO; NURLITA PUTRI ANGGRAINI; HEDI INDRA JANUAR; HAWIS H. MADDUPPA
Biodiversitas Journal of Biological Diversity Vol. 19 No. 6 (2018)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d190603

Abstract

Bramandito A, Subhan B, Prartono T, Anggraini NP, Januar HI, Madduppa HH. 2018. Genetic diversity and population structure of Siganus fuscescens across urban reefs of Seribu Islands, Northern of Jakarta, Indonesia. Biodiversitas 19: 1993-2002. Jakarta bay and Seribu Islands reefs have been affected by anthropogenic activities which causing them degraded and low quality of the ecosystem. However, lack of study has been conducted to investigate the effect on reef fish population due to change in ecosystem quality. Therefore, this study was undertaken to analyze genetic diversity and population structure of Siganus fuscescens population against heavy metals (Pb, Cd, and Cu) concentration across Jakarta Bay and Seribu Islands environmental gradient. Genetic diversity and structuring of S. fuscescens populations were determined using partial sequences of the mitochondrial cytochrome C oxidase I. Monitoring of heavy metal was measured by Atomic Absorption Spectroscopy (AAS) shows highest concentration of heavy metal (Pb, Cd, and Cu) was observed in the southern of Seribu Islands, closest to Jakarta. However, the diversity of haplotype obtained from each location indicates a varied range between 0,1429 (Pramuka Island, located in the center) and 0,75 (Untung Jawa Island, located in the south). Linear regression test reveals that Cu elements had a moderate effect (R2 adjusted = 0.665) to the nucleotide diversity of the fish. The study shows some populations of S. fuscescens have been affected by heavy metal and could be an alarm to manage this artisanal targeted fish in the Seribu Islands.
Ethnoecology: The traditional landscape of Osing Tribe in Banyuwangi, Indonesia BUDI PRASETYO; TATIK CHIKMAWATI; EKO BAROTO WALUJO; ERVIZAL AMZU
Biodiversitas Journal of Biological Diversity Vol. 19 No. 6 (2018)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d190604

Abstract

Prasetyo B, Chikmawati T, Walujo EB, Amzu E. 2018. Ethnoecology: The traditional landscape of Osing Tribe in Banyuwangi, Indonesia. Biodiversitas 19: 2003-2009. There is a concern that the decreasing area of Osing tribe in Banyuwangi may cause the decline of the farming culture that has been rooted in their daily lives. This research aimed to analyze the traditional knowledge of Osing tribe in the management and utilization of landscape units generated from farming activities and the benefit assessment of landscape units based on gender perception. The research used explorative method with emic and ethic approaches. The importance of each landscape element is assessed through MLA (Multidisciplinary Landscape Assessment) by scoring with Pebble Distribution Method (PDM) in Focus Group Discussion (FGD). The respondents consisted of females and males with three age categories: 11-17 years, 18-45 years, and ? 46 years. The results of PDM showed that the Osing tribes in the three villages of study sites considered their yards as the most important landscape unit in their lives (PDM = 42.82), followed by paddy field (PDM = 26.05), garden (PDM = 16.12), and finally field (PDM = 15.01). Based on gender perception, a house with a yard had higher importance (PDM = 45.09) in female’s perception than in male’s (PDM = 40.55). Three canopy strata or layerswere found in village landscapes, namely yard, paddy field, garden, and field.
Spatio-temporal influence of physicochemical parameters on phytoplankton assemblage in coastal brackish lagoon: Gomishan Lagoon, Caspian Sea, Iran MOHAMMAD JABBARI; MORTEZA SALAHI; RASOUL GHORBANI
Biodiversitas Journal of Biological Diversity Vol. 19 No. 6 (2018)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d190606

Abstract

Jabbari M, Salahi M, Ghorbani R. 2018. Spatio-temporal influence of physicochemical parameters on phytoplankton assemblage in coastal brackish lagoon: Gomishan Lagoon, Caspian Sea, Iran. Biodiversitas 19: 2020-2027. The objective of this study was to determine the spatiotemporal distribution pattern of phytoplankton assemblage due to physico-chemical heterogeneity in coastal brackish lagoon of Gomishan. An inter-annual cycle of sampling period (April 2014-March 2015) and spatially stratified random sampling were established to examine 24 spatiotemporal scenarios. Water samples were preserved in 1 and 0.5 liter dark Polythene bottles from each station for assessing plankton community and chlorophyll a, respectively. The applied multivariate approach including hierarchical cluster analysis for (dis)similarity test of environmental factors, principle component analysis (PCA) and canonical correspondence analysis (CCA) was used to illustrate the pattern of phytoplankton variability in relation to environmental characteristics. The results showed that mean salinity, temperature, pH, total nitrogen, phosphorus, silica, turbidity, and electrical conductivity (EC) were 22.8±5.9 (ppt), 23.4° C, 8.18, 2.49 (mg.l-1), 0.258 (mg.l-1), 3.39 (mg.l-1), 42.12 (NTU), and 3.78 (dS/m3), respectively. Scenarios S5AT, S5W, S6W, S6AT were distinguished from other scenarios with more than 90% similarity, subsequently S1SU and S5SU with about 80% similarity. Inter-annual mean density of total phytoplankton (cell.l-1) was 2.45×106, whereas in northern sector it was constant with only a peak in June, but in southern sector it was more tolerant, so in April it tended to increase with a peak (7.2×106) in July which was the maximum density over the year. The phytoplankton assemblage of the lagoon comprised 47 species from 5 different classes including Bacillariophyta, Pyrrophyta, Chlorophyta, Cyanophyta, and Euglenophyta.
The diversity of endophytic fungi associated with Piper nigrum in the tropical areas: A recent study from Kutai Kartanegara, Indonesia SOPIALENA SOPIALENA; SUYADI SUYADI; MUHAMAD SAHIL; JULI NURDIANA
Biodiversitas Journal of Biological Diversity Vol. 19 No. 6 (2018)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d190607

Abstract

Sopialena, Suyadi, Sahil M, Nurdiana J. 2018. The diversity of endophytic fungi associated with Piper nigrum in the tropical areas: a recent study from Kutai Kartanegara, Indonesia. Biodiversitas 19: 2028-2034. This research aimed to identify the diversity of endophytes fungal in the root and leaves of Piper nigrum Linn. This research contributes to the knowledge gaps by focusing the discussion on the Endophytic fungal communities of Piper nigrum Linn in tropical areas at Kutai Kartanegara, Indonesia. Two certain plots within the study area were selected based on the different characteristics of topographic contours. The locations, named Plot A was characterized by ramps area, while plot B was sloping or hilly area. A total of 55 isolates were obtained from the root and the leaves of healthy plants, 35 isolates were from Plot A and the other 20 isolates were from plot B. Based on Shannon index (H’), both of the plots corresponded to the same genus; namely Aspergillus sp., Fusarium sp., Nigrospora sp., and Trichoderma sp, and categorized as medium diversity. In this regards, this study confirms that the genus Aspergillus sp. and Fusarium sp. represent a large part of the diversity of Endophytes fungi. As the study indicates that plot B has higher diversity of endophytic fungi compared to plot A, it shows that the hilly area turns out to be a better location for Piper nigrum Linn.
Morphometric characteristics of two seagrass species (Enhalus acoroides and Cymodocea rotundata) in four small islands in North Maluku, Indonesia YUNITA RAMILI; DIETRIECH G. BENGEN; HAWIS H. MADDUPPA; MUJIZAT KAWAROE
Biodiversitas Journal of Biological Diversity Vol. 19 No. 6 (2018)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d190608

Abstract

Authors. 2018. Morphometric characteristics of two seagrass species (Enhalus acoroides and Cymodocea rotundata) in four small islands in North Maluku, Indonesia. Biodiversitas 19: 2035-2043. Seagrass has an important ecological role as a protector of coastlines and small islands. It is known to be capable of forming phenotypic plasticity through morphometric variation as a response to its environmental conditions. This study aimed to determine the distribution and morphological differences between populations of two important seagrass species (Enhalus acoroides and Cymodocea rotundata) in the waters around four small islands in North Maluku. The study was conducted at two stations in each of Ternate Island and Maitara Islands, three stations at Tidore Island and one station at Hiri Island. A line transect method was used to collect seagrass samples. Morphometric characteristics included leaf sheath length, leaf length, leaf width, rhizome diameter, root length, root diameter, and internode length were measured. Discriminant analysis was performed to describe morphometric characteristics distinctive of the four islands. Leaf sheath length, leaf length, rhizome diameter, and root length of E. Acoroides differed significantly among the populations from the various islands except for leaf width. Meanwhile, leaf sheath length, leaf width, rhizome diameter, root length, and internode length differed significantly in C. rotundata among the populations from different islands except for leaf length.
Ethnobotany of tree ferns in Pasir Menyan Hamlet, Sukamandi Village, Subang, West Java, Indonesia SURYANA SURYANA; JOHAN ISKANDAR; PARIKESIT PARIKESIT; RUHYAT PARTASASMITA
Biodiversitas Journal of Biological Diversity Vol. 19 No. 6 (2018)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d190609

Abstract

Suryana, Iskandar J, Parikesit, Partasasmita R. 2018. Ethnobotany of tree ferns in Pasir Menyan Hamlet, Sukamandi Village, Subang, West Java, Indonesia. Biodiversitas 19: 2044-2051. Tree ferns are plants that grow mostly in the highlands, such as in the forest area of ??Tangkuban Perahu Mountain, Subang, West Java, Indonesia. The existence of tree ferns and their population are threatened, along with forest damage and over-exploitation. The present study was directed to examine the local knowledge of the community around the forest area of ??Mount Tangkuban Perahu in term of local names, utilization, suitability to grow, and conservation efforts of tree fern. This research was conducted in Pasir Menyan Hamlet, Sukamandi Village, Subang, West Java in March-June 2017. The method used in this study was mixed-method, a combination of qualitative and quantitative, while some field techniques, including observation, semi-structured interviews, structured interviews, and botanical survey of tree ferns were carried out. The results of the study showed that it was recorded 8 landraces of tree fern were recognized by informants, namely pakis tihang, pakis sieur, bagedor, pakis minyak, pakis payung, pakis cempor, pakis bulu, and sijabrig. In terms of local knowledge on tree ferns, people with ages 50-59 years old recorded a right a higher percentage of tree ferns than the children and younger people. Regarding education, the result showed that a low level of education had the highest level of knowledge of local names and utilization of tree ferns as vegetables, ornamental plants, growing media, and for handicrafts because of they still intensive interaction with forest ecosystem and tree ferns. On the basis conservation of tree ferns, the rural people of Sundanese people have a tradition to prohibit (pamali) to cut forest on the river bank, open slopes, closed forests, damaged forest areas, and in the valleys. In addition, traditional conservation practice on tree ferns has recorded, for example, rural people of Pasir Menyan Hamlets have traditional prohibited to open sacred forest, including to take of tree ferns.
Short Communication: Isolation and identification of actinomycetes potential as the antagonist of Dickeya zeae pineapple soft rot in Lampung, Indonesia TITIK NUR AENY; JOKO PRASETYO; RADIX SUHARJO; SUSKANDINI R. DIRMAWATI; EFRI EFRI; AININ NISWATI
Biodiversitas Journal of Biological Diversity Vol. 19 No. 6 (2018)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d190610

Abstract

Aeny TN, Prasetyo J, Suharjo R, Dirmawati SR, Efri, Niswati A. 2018. Isolation and Identification of actinomycetes potential as the antagonist of Dickeya zeae pineapple soft rot in Lampung, Indonesia. Biodiversitas 19: 2052-2058. This study was aimed to collect and identify actinomycetes from the rhizosphere of pineapple with the potency as a biocontrol agent of Dickeya zeae, the pathogen of pineapple soft rot. Soil samples were collected from four different pineapple plantations in Lampung Province, in December 2016. Samples were air-dried, serially diluted, and plated on modified ISP2 medium and several single characterized colonies were sub cultured and purified. The growing colonies were grouped into different colour series based on their aerial-mycelia and substrate-mycelia colors. Antagonistic activity of the actinomycetes isolates were evaluated against Dickeya zeae by agar diffusion method using the same medium agar lawn with the bacterial cultures. Selected antagonistic actinomycete isolates with the biggest clear zone formation were further characterized and identified molecularly based on 16S rDNA sequences. The results showed that as many as 34 actinomycete isolates collected from pineapple rhizosphere produced clear zones. Two isolates, namely GGF2-i5 and GGF4-i18, presented the biggest clear zone were proposed as the potential antagonist strains against D. zeae and identified as Streptomyces parvulus and Streptomyces hygroscopicus subsp. hygroscopicus, respectively. Both of the 16S rRNA gene sequences from those strains were deposited in the GenBank with the accession number MH170279 and MH170280, respectively.

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