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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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Determination of appropriate grid dimension and sampling plot size for assessment of woody species diversity in Zagros Forest, Iran ALI ASGHAR ZOHREVANDI; HASSAN POURBABAEI; REZA AKHAVAN; AMIR ESLAM BONYAD
Biodiversitas Journal of Biological Diversity Vol. 17 No. 1 (2016)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d170104

Abstract

Zohrevandi AA, Pourbabaei H, Akhavan R, Bonyad AE. 2015. Determination of appropriate grid dimension and sampling plotsize for assessment of woody species diversity in Zagros Forest, Iran. Biodiversitas 17: 24-30. This research was conducted to determinethe most suitable grid (dimension for sampling) and sampling plot size for assessment of woody species diversity in protected Zagros forests, west of Iran. Sampling was carried out using circular sample plots with areas of 1000 m2, 1500 m2 and 2000 m for 9 grid sizes in 200 ha forest area. Importance-value curve which fitted by a Lognormal Distribution Model was plotted using Species Importance Value Index (SVI). After determining the diversity indices such as Hills (N0, N1, N2) and Alatalo’s evenness (E5) in each plot and assigning each sampling time, E%2x T criterion was calculated in order to compare the methods. Results of hundred percent inventory and sampling in forests showed that the accuracy of sampling in 1000m2 plot size is higher than 2000m2 ones. According to the Importance-value curve, accuracy and E%2x T criterion, the 150 m x 400 m grid size and sampling plot size with an area of 1000 m2 was proposed as the most appropriate one to estimate woody species diversity in Iranian Zagros Forests.
Short communication: Algal leaf spot associated with Cephaleuros virescens 1 Ulvophyceae) ANURAG SUNPAPAO; MUTIARA K. PITALOKA; SIWARET ARIKIT
Biodiversitas Journal of Biological Diversity Vol. 17 No. 1 (2016)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d170105

Abstract

Sunpapao A, Pitaloka MK, Arikit S. 2015. Algal leaf spot associated with Cephaleuros virescens (Trentepohliales, Ulvophyceae) on Nephelium lappaceum in Thailand. Biodiversitas 17: 31-35. Algal leaf spot disease of Nephelium lappaceum (rambutan) was observed in southern Thailand. The algae were isolated on Bold’s basal medium (BBM) a nd identified based on appearance of the lesions, algal morphology and molecular properties. Characteristics of the filamentous thallus cells, sporangiophores, sporangia, gametes and zoospores were clarified. A portion of the 18S small subunit rRNA was amplified to validate the morphological identification by sequence similarity. To summarize the main results, the plant parasite causing algal leaf spot was identified as Cephaleuros virescens, and in sequencing-based phylogenetic analysis the Cephaleuros PSU-R5.1 isolate from rambutan grouped with the algae in genus Cephaleuros. This confirms C. virescens as a causal organism of algal leaf spot disease on rambutan in southern Thailand.
Molecular phylogeny of Acer monspessulanum L. subspecies from Iran inferred using the ITS region of nuclear ribosomal DNA HANIF KHADEMI; IRAJ MEHREGAN; MOSTOFA ASSADI; TAHER NEJADSATARI; SHAHIN ZARRE
Biodiversitas Journal of Biological Diversity Vol. 17 No. 1 (2016)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d170103

Abstract

Khademi H, Mehregan I, Assadi M, Nejadsatari T, Zarre S. 2015. Molecular phylogeny of Acer monspessulanum L. subspecies from Iran inferred using the ITS region of nuclear ribosomal DNA. Biodiversitas 17: 16-23. This study was carried out on the Acer monspessulanum complex growing wild in Iran. Internal transcribed spacer (ITS) sequences for 75 samples representing five different subspecies of Acer monspessulanum were analyzed. Beside this, 86 previously published ITS sequences from GenBank were used to test the monophyly of the complex worldwide. Phylogenetic analyses were conducted using Bayesian inference and maximum parsimony. The results indicate that most samples of A. monspessulanum species from Iran were part of a monophyletic clade with 8 samples of A. ibericum from Georgia, A. hyrcanum from Iran and one of A. sempervirens from Greece (PP= 1; BS= 79%). Our results indicate that use of morphological characteristics coupled with molecular data will be most effective.
Temporal variability in macroinvertebrates diversity patterns and their relation with environmental factors MOHAMMAD HASAN GERAMI; RAHMAN PATIMAR; HOSSEIN NEGARESTAN; HOJJATOLLAH JAFARIAN; MOHAMMAD SEDDIQ MORTAZAVI
Biodiversitas Journal of Biological Diversity Vol. 17 No. 1 (2016)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d170106

Abstract

Gerami MH, Patimar R, Negarestan H, Jafarian H, Mortazavi MS. 2015. Temporal variability in macroinvertebrates diversity patterns and their relation with environmental factors. Biodiversitas 17: 36-43. Seasonal changes are the most important factor in temporal variability of macroinvertebrates communities in marine benthic zone. Realizing the pattern of these changes are the key attributes to maintain benthic resources. For this purpose this study aimed to investigate temporal variability of macroinvertebrates diversity patterns in different seasons in Hormozgan province waters, Persian Gulf. Five sites were identified and sampling was carried out randomly at three places with three replicate in each site from autumn 2014 to spring 2015. Physiochemical properties of water were recorded in each sampling site. Total of 19 macroinvertebrate orders were identified form four seasons in all sites. Results showed that Polychaeta were dominant taxa in all seasons and maximum diversity of benthic macroinvertebrates exhibitedin winter. According to evenness index (E1), abundances of species were most balanced in spring. Analysis of weight and density revealed that the species diversity and mean weight of macroinvertebrates had maximum in winter and minimum in summer. Macroinvertebrate community structure was similar in the spring and summer and partly discriminated from remaining two seasons. SIMPER analysis confirmed these dissimilarities and revealed that Foraminifera, Gastropoda and Polychaeta have three major contributions in dissimilarities between seasons. According to BIO-ENV analysis, oxygen and chlorophyll a were the best variables (r = 0.7143) explaining changes in the abundance over time of the benthic fauna under study. On the contrary, eight orders (Amphipoda, Secernentea, Cumacea, Euphausiacea, Gastropoda, Isopoda, Anthozoa and Sagittoidea) did not show any convergence with environmental factors in this study.
Status of coastal forests of the Northern Sumatra in 2004's tsunami catastrophe) ONRIZAL ONRIZAL; MASHHOR MANSOR
Biodiversitas Journal of Biological Diversity Vol. 17 No. 1 (2016)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d170107

Abstract

Onrizal, Mansor M. 2015. Status of coastal forests of the Northern Sumatra in 2005 (after 2004's tsunami catastrophe) Biodiversitas 17: 44-54. The first intensive ecological study of coastal vegetation including mangrove, littoral and peat swamp forests after the 2004 tsunami catastrophe in Northern Sumatra was conducted from January to December 2005 where 16 sampling sites along 2960km coastline in Northern Sumatra were selected. In each site, one quadrate of 100 m x 100 m was established and divided into 10 m x 10 m subplots where all standing trees of ≥ 2 cm diameter at breast height (DBH) were identified to species level and measured. Overall 54,871 standing trees were recorded in 16 sites comprising 84 species in 65 genera and 37 families. Mangrove trees Rhizophora apiculata and R. mucronata were widely distributed and are dominant in most of the sampling sites. This indicated that these species have stronger resilient compared to other species. The highest value of Shannon-Wiener index of species and Evenness index of species was 3.03 and 0.85, respectively. It means that some sites were rich in biodiversity which harbors various species of plants. Subsequently, undisturbed coastal forests including mangroves, littoral forests and peat swamp forests characterized by dense stands, mixed species and structures play an important role in coastal protection against tsunami. Therefore, the coastal vegetation is needed to conserve the biodiversity and to maintain the production capacity as part of sustainable and longlasting vegetation bioshield.
Dominance and diversity studies of tree species in lesser Himalayan forest of Uttarakhand, India A. S. BISHT; A. B. BHATT
Biodiversitas Journal of Biological Diversity Vol. 17 No. 1 (2016)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d170110

Abstract

Bisht AS, Bhatt AB. 2016. Dominance and diversity studies of tree species in lesser Himalayan forest of Uttarakhand, India. Biodiversitas 17: 70-77. For the present investigation single mountain, approach was applied. This is a supplement the basic approach and extends the gradients further downward in to the forest belt. Vegetational analysis of nine stands covering all the four aspects of the study site of Pauri Garhwal district of Uttarakhand, India has been undertaken. In seven trees, species were encountered. East aspect is characteristics by highest density of Cupressus torulosa while west aspect comprised of Cedrus deodara, Myrica esculenta, Pinus.roxbugrhii, Quercus leucotrichophora and Rhododendron arboreum, i.e.high diversity with low dominance Cupressus torulosa and Cedrus deodara dominated the north aspect. In general, influence of higher anthropogenic pressure on Quercus species is an important factor for leads to gradual replacement of oak species by Pinus roxburghii in all the aspects.
The diversity and distribution of Holothuroidea in shallow waters of Baluran National Park, Indonesia ARIF MOHAMMAD SIDDIQ; TRI ATMOWIDI; IBNUL QAYIM
Biodiversitas Journal of Biological Diversity Vol. 17 No. 1 (2016)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d170108

Abstract

Siddiq AM, Atmowidi T, Qayim I. 2015. The diversity and distribution of Holothuroidea in shallow waters of BaluranNational Park, Indonesia. Biodiversitas 17: 55-60. A study of the diversity and distribution of sea cucumber (Holothuroidea) in shallow waters at Baluran National Park, East Java, Indonesia was carried out from July until September 2015. The method used in this studywas systematic transect in low tide condition. Samples were collected by hands at intertidal sites. Identification of sea cucumber species based on morphological ossicles. Twenty one species of Holothuroidea belonging two orders and four families were found in this study. The most dominant family found was Holothuriidae (16 species),  followed by Stichopodidae (2 species), Synaptidae (2 species), and Chiridotidae (1 species). Four species (Holothuria olivacea, H. verrucosa, Labidodemas rugosum, and Chiridota smirnovi) are new record for Java waters and one species (H. papillifera) is a new record for Indonesian waters. Two morphospecies (H. aff. macroperona and Stichopus cf. monotuberculatus) need reconfirmation to species level. The highest abundance species of Holothuroidea was found at under rock with 15 species. Whereas, the highest number of individuals was found in seagrass areas with 5457 individuals. H. atra has extensive habitat distribution, such as seagrass, macroalgae, coral reef, dead coral, sand, and under rock.
Potential distribution of Monotropa uniflora as a surrogate for range of Monotropoideae (Ericaceae) in South Asia PRAKASH PRADHAN
Biodiversitas Journal of Biological Diversity Vol. 16 No. 2 (2015)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d160201

Abstract

Pradhan P. 2015. Potential distribution of Monotropa uniflora as a surrogate for range of Monotropoideae (Ericaceae) in South Asia. Biodiversitas 16: 109-115. Monotropoideae is a mycoheterotrophic subfamily of Ericaceae. Its members are highly specific to a particular fungal family, which has attributed to the rarity and limited distribution of Monotropoideae. In the past two decades, there are considerable developments in understanding their biology and biogeography, among which,the distribution of Monotropa uniflora L. and M. hypopitys L. has been extensively studied. In this contribution, Ecological Niche Modeling of M. uniflora has been conducted to test its earlier proposed distribution in South Asia, to test the spatial scale of the said proposal, to test its potential distribution as a surrogate for range of Monotropoideae in South Asia and to prioritize conservation areas for M. uniflora in the region. The model was built with five occurrence details of the rare plant M. uniflora in Western and Eastern Himalaya, in relation to 19 bioclimatic explanatory variables, performed in MaxEnt. The results show the good performance of the model with the training AUC of 0.994. 1,50,316 square Km. of suitable areas have been predicted for the growth of M. uniflora (IHS ≥0.5) in South Asia, many areas of which is in line with earlier distributional reports. The bioclimatic variables are able to predict and suitably justify the spatial distribution of M. uniflora. The predicted range of the species could be established for potential distribution of other Asian Monotropoids like Monotropastrum and Cheilotheca. Key words: Ecological Niche Modeling, Himalaya, MaxEnt, Mycoheterotrophy, Russulaceae
Ethnobotany of Canarium plant species used by Tobelo Dalam M. NASIR TAMALENE; MIMIEN HENIE IRAWAT AL MUHDHAR; ENDANG SUARSINI; FATCHUR RAHMAN; SAID HASAN
Biodiversitas Journal of Biological Diversity Vol. 17 No. 1 (2016)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d170109

Abstract

Tamalene MN, Al-Muhdhar MHI, Suarsini E, Rahman F, Hasan S. 2016. Ethnobotany of Canarium plant species used by Tobelo Dalam (Togutil) ethnic community of Halmahera Island, Indonesia. Biodiversitas 17: 61-69. Tobelo Dalam (Togutil) ethnic group has been using local plants for years; one of them is Canarium. The ethnic are nomads and live in conservation forests. Data on ethnobotanical knowledge was collected through interview technique with “work in the wood” method. There were three types of informant: main informants, key informants, and recommended informants. Main informants were chosen through purposive sampling technique while key informants and recommended informants were chosen through snowball sampling technique. The informants in this study were grouped based on their age: 14 children (5-11 years) 13 adults (26-45 years), nine (46-65 years) and three old age (≥ 65 years). The result of fidelity level analysis (FL%) indicated that all age groups had FL value of 100% in utilizing walnut as local food. Regarding the use of skin exocarp the result was as follow: children (FL: 28.57%), teenagers (FL: 77,77%), adults (FL: 69,23%), and elder and old age (FL: 100%). Whereas, the use of Shell endocarp among the age groups was as follow: children (FL: 14.28%), teenagers (FL: 66.66%), adults (FL: 46,15%), elder (FL: 33.33%), and old age (FL: 100%). Canarium bark had value of FL% in children (FL: 35,71%), teenagers (FL: 61.11%), adults (FL: 92.3%), elder (FL: 33.33%), and old age (FL: 100%). The use of resin by the groups was children (FL: 50%), teenagers (FL: 83.33%), adults (FL: 92.3%), elder and old age (FL: 100%). The use of Canarium root among the groups was children (FL: 14.28%), teenagers (FL: 61.11%), adults (FL: 92.3%), elder (FL: 33.33%),  and old age (FL: 100%). The use of plant’s trunk was as follow: children (FL: 50%), teenagers (FL: 77.77%), adults, elder, and old age (FL: 100%). The research indicated that walnut had high utility value. All parts of the plant (root, wood, bark, and resin) were exploited for economic, health and cultural interest.
A new record of plant parasitic green algae, Cephaleuros diffusus (Trentepohliaceae, Chlorophyta), on Acacia auriculiformis hosts in Thailand ANURAG SUNPAPAO; MUTIARA K PITALOKA
Biodiversitas Journal of Biological Diversity Vol. 16 No. 2 (2015)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d160202

Abstract

Sunpapao A, Pitaloka MK. 2015. A new record of plant parasitic green algae, Cephaleuros diffusus (Trentepohliaceae, Chlorophyta), on Acacia auriculiformis hosts in Thailand. Biodiversitas 16: 116-120. Cephaleuros diffusus algae were found to cause leaf spot disease of the host Acacia auriculiformis. The identification was based on morphological and molecular properties. The observed morphology identified the algae as C. diffusus. Transverse sections of the host leaves were used to quantify the disease severity of the host in terms of a four-point necrosis index. The host’s lesions were subcuticular and subepidermal on the upper leaf surfaces. The identification of the algae was confirmed from molecular analysis, and a phylogenetic tree distinguished our samples from other Cephaleuros species. This is the first report of C. diffusus on Acacia auriculiformis in Thailand. Key words: Cephaleuros, disease severity, morphology, necrosis, phylogenetic analysis

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