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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 6,259 Documents
A model of relationship between climate and soil factors related to oxalate content in porang (Amorphophallus muelleri Blume) corm SERAFINAH INDRIYANI; ENDANG ARISOESILANINGSIH; TATIK WARDIYATI; HERY PURNOBASUKI
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/d120109

Abstract

Indriyani S, Arisoesilaningsih E, Wardiyati T, Purnobasuki H (2011) A model of relationship between climate and soil factors related to oxalate content in porang (Amorphophallus muelleri Blume) corm. Biodiversitas 12: 45-51. The abiotic environment as well as the biotic environment, involved climate and soil affect directly or indirectly to plant growth as well as plant substance. The objective of the research was to obtain a model of relationship between climate and soil factors related to oxalate content in porang corm. Porang corms were collected from five locations of porang agroforestry in East Java. The locations were (i) Klangon Village, Saradan Subdistrict, Madiun District; (ii) Klino Villlage, Sekar Subdistrict, Bojonegoro District; (iii) Bendoasri Village, Rejoso Subdistrict, Nganjuk District;(iv) Sugihwaras Village, Nggluyu Subdistrict, Nganjuk District and (v) Kalirejo Village, Kalipare Subdistrict, Malang District.Geography variable consist of altitude. Climate variables consist of percentage of radiation, temperature and rainfall. Soil variables consist of electrical conductivity, pH, soil specific gravity, soil organic matter, available of calcium, and cation exchange capacity (CEC). Vegetation variables consist of species of plant tree and percentage of coverage. Porang vegetative growth variables consist of plant height, number of bulbil, canopy diameter, and petiole diameter. Corm variables consist of corm diameter, corm weight, and corm specific gravity. Oxalate variables consist of total oxalate, soluble oxalate, insoluble oxalate, and density of calcium oxalate crystal.Oxalate contents were measured based on AOAC method. All of variables were collected from first to fourth growth period of porang. Data were analyzed by smartPLS (Partial Least Square) software. The results showed that there were significantly direct effect between altitude and temperature, altitude and CEC of soil, temperature and CEC of soil, altitude and percentage of coverage, temperature and percentage of coverage, CEC of soil and percentage of coverage, CEC of soil and petiole diameter, petiole diameter and corm diameter, and petiole diameter and corm oxalate content. There were no significantly direct effect among altitude, temperature, percentage of coverage and petiole diameter; and among corm total oxalate, soluble oxalate, insoluble oxalate, and density of calcium oxalate crystal and corm diameter. The value of Goodness of Fit of the developing model was R²=0.99.Key words: corm, climate, model, oxalate, smartPLS, porang, soil.
The effects of forest burning and logging toward regeneration ability of Sowang (Xanthostemon novaguineense Valet.) in Cycloop Mountain, Jayapura, Papua SRI WILUJENG
Biodiversitas Journal of Biological Diversity Vol. 11 No. 4 (2010)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d110405

Abstract

Wilujeng S (2010) The effects of forest burning and logging toward regeneration ability of Sowang (Xanthostemon novaguineense Valet.) in Cycloop Mountain, Jayapura, Papua. Biodiversitas 11: 194-199. Sowang (Xanthostemon novaguineense Valet.) is an endemic plant of New Guinea Island, which is threatened by human activities through land conversion, forest burning and logging. This research aims to know the Sowang developmental phase and stem branching, seedling dominance level, and effect of environmental factor alteration towards the amount of Sowang seedlings at burning and logging areas, and natural forest as control parameters. Sowang stem, derived from shoot of burning area, grows branchy from the lower part of stem. Sowang stem derived from seed grows monopodially. Sowang seedling, derived from stem shoot of burning area, have already started flowering phase that occurs all seasons. Individual of Sowang, derived from seed of logging area and natural forest, flowers on the tree level once a year. Sowang seedling became dominant species at burning area. Environmental factors affect Sowang seedling population density were crown covering and light intensity.Key words: population, Sowang, Xanthostemon novaguineense, branching, flowering, domination
Diversity of some fauna in National Chambal Sanctuary in Madhya Pradesh, India PREMANAND KALKRISHANA MESHRAM
Biodiversitas Journal of Biological Diversity Vol. 11 No. 4 (2010)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d110408

Abstract

Meshram PM (2010) Diversity of some fauna in National Chambal Sanctuary in Madhya Pradesh, India. Biodiversitas 11: 211-215. National Chambal Sanctuary (NCS) gives very good account of avifauna. It over emphasizes significant and important birds species available which are of National and International importance. Crocodiles use sand banks for nesting and basking. Fauna in the NCS is very much influenced by various factors like habitat suitability and protection of their habitats. Their distribution is depending on availability of deep water pools. Another important factors on which distribution of animals depends long stretches of long sand banks. Sloppy to steep sand bank with loose soil were good habitats for nesting of crocodiles, turtles and birds. NCS areas were considerablyaltered and there were disturbance by the sand miners, poachers, fishermen and farmers. Consequently the poor survival is recommended to greater protection by management practices. Effective co-operations between the Forest Department of Madhya Pradesh and neighbouring states were needed as sand mining and poaching becomes an interstate problem. Thus, strategic location of this site in the migratory route of water birds enhances its importance as a significant water bird habitat. In the present study diversity ofsome fauna in NCS is discussed.Key words: National Chambal Sanctuary, fauna, diversity
Biodiversities and limiting factors of Lashgardar Protected Area (LPA), Hamadan Province, Iran MAHDI REYAHI KHORAM; VAHID NORISHARIKABAD2
Biodiversitas Journal of Biological Diversity Vol. 11 No. 4 (2010)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d110409

Abstract

Reyahi-Khoram M, Norisharikabad V (2011) Biodiversities and limiting factors of Lashgardar Protected Area (LPA), HamadanProvince, Iran. Biodiversitas 12: 216-221. Lashgardar Protected Area (LPA) located in Hamadan Province in Iran, it is a mountainous and plain area and proximal to Malayer Township. In 1991, the region was known as a protected area for increasing wild animals' population. This research has been conducted during 2001 through 2009. Plant and animal species of the region were identified and statistics of the population of animal flagship species were gathered. In this research, valid academic resources were used for identification of animal and plant species. Geographic Information System (GIS) has been used to evaluate the land as main tool. The software used was Arc View (version 3.2a) scale was 1/50,000. Due to cold mountainous climate, the region is covered by a wide diversity of trees, shrubs, grasses and herbs. There were 18 species of mammals as well as 75 bird species in LPA. Most abundantmammalian population belongs to wild sheep (558 animals) and the second abundance was related to wild goat (515 animals). Also, the most abundant bird species belong to ortolans. Result of the present study showed that construction of connection roads in vicinity the region, establishment of factories inside and around the region, military garrison, unauthorized grazing, unlawful hunting, and Ahangaran mine and rail road have all exposed put LPA to serious threat and danger.Key words: biodiversity, environment, Lashgardar, protected area, wildlife
Morphological variation of Hoya multiflora Blume at different habitat type of Bodogol Research Station of Gunung Gede Pangrango National Park, Indonesia SRI RAHAYU; MUHAMMAD JUSUF; SUHARSONO SUHARSONO; CECEP KUSMANA; ROCHADI ABDULHADI
Biodiversitas Journal of Biological Diversity Vol. 11 No. 4 (2010)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d110404

Abstract

Rahayu S, Jusuf M, Suharsono, Kusmana C, Abdulhadi R. (2010) Morphological variation of Hoya multiflora Blume at different habitat type of Bodogol Research Station of Gunung Gede Pangrango Natonal Park, Indonesia. Biodiversitas 11: 187-193. Hoya multiflora Blume (Asclepiadaceae) is an Asiatic tropical epiphytic shrub which has been utilized as ornamental plant and reported to possess medicinal properties. The aim of this study was to evaluate the morphological variation of Hoya multiflora populations at the different habitat types of Bodogol Research Station of Gunung Gede Pangrango National Park in Indonesia. We collected 48 samples from three sub populations with six different habitat types. Morphological variation was found in stem, leave, and inflorescence. According to thediscriminant and cluster analysis, the 48 samples were separated into three groups at 12% dissimilarity. The groups were determined by canopy cover degree.Key words: morphological diversity, Hoya multiflora, Gunung Gede Pangrango National Park
Forest land use by the community in Sorong Natural Tourism Park at Sorong City, West Papua Province YOHANES YOSEPH RAHAWARIN
Biodiversitas Journal of Biological Diversity Vol. 11 No. 4 (2010)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d110410

Abstract

Rahawarin Y (2011) Forest land use by the community in Sorong Natural Tourism Park at Sorong City, West Papua Province. Biodiversitas 12: 222-227. The aim of the research was to: (i) identify the type and extent of forest land use alteration at Sorong Natural Tourism Park (or SNTP), (ii) investigate society activities that cause forest land use alteration, and (iii) make the zoning level of environmental damage (iv) investigate the causative factors of forest land use alteration at SNTP. The method used was survey with field observation and semi-structural interview techniques. The primary data of biophysical aspects consist of type and extents of land usage by society; while data of socio-cultural aspects consist of level of community dependency upon land and the existing of local institution and management of SNTP. Secondary data that had been collected consist of study results documentation and report of SNTP management aspects. Data were analyzed by using (i) qualitative descriptive analysis of society socio-cultural and management aspects, (ii) spatial analysis of biophysical aspects, and (iii) environmental analysis of biophysical, socio-cultural and management aspects.Evaluation of environmental analysis was used to arrange directive and environmental management strategy at SNTP. Result of research indicated that since its establishment in 1981 to 2009, SNTP forest land utilizing for settlements, forest product extraction and shifting cultivation activity by society had been cause of land use alteration occurred which was incompatible with area function about 11,53%. Changing in the land use caused by society activities in land utilizes such settlements, forest product extraction and shifting cultivation.Level of environmental degradation in the catchments area of damage SNTP level indicates that 8.01% of total of land area was in slightly damaged, 2.36% was moderately damaged and 1.16% is in heavily damaged. Inadequate support on socio-cultural aspects of society at SNTP and the lack of founding and supervising upon SNTP management was pointed as causative factors on environmental damage. Based on level of environmental damage, community based forest management system will be able to be implemented as environmental management strategy at SNTP.Key words: forest land use, environmental degradation, Sorong Natural Tourism Park
Recognition of seasonal effect on captive Sumatran Sambar deer reproductive cyclicity and sexual behaviors HERI DWI PUTRANTO; EDI SOETRISNO; NURMEILIASARI NURMEILIASARI; AHMAD ZUENI; BERRY GIBSON
Biodiversitas Journal of Biological Diversity Vol. 11 No. 4 (2010)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d110406

Abstract

Putranto HD, Soetrisno E, Nurmeiliasari, Zueni A, Gibson B (2010) Recognition of seasonal effect on captive Sumatran Sambar deer reproductive cyclicity and sexual behaviors. Biodiversitas 11: 200-203. The objective of this study was to identify seasonal effect on reproductive cyclicity of a captive female Sumatran sambar deer by monitoring its visual estrus manifestations and visual sexual behaviors in buck during female natural estrus in ex situ habitat. A pair of six years of age Sumatran sambar deer was used in this study.Daily observation of visual estrus manifestations of doe and visual sexual behaviors of buck was conducted using focal-animal sampling by two animal keepers during 0800 to 1700 h from June-July 2009 (dry season) to August-September 2009 (rainy season). Doe visual estrus manifestations include apparent reddening and swelling of the external genitalia, loss of appetite and a natural tendency of the doe to approach the buck. There was no significant effect of season on doe visual estrus manifestations and buck sexual behaviors (p > 0.05),except for loss of appetite and fighting behavior, respectively. Estrus was observed monthly and result of the cycle was 25.00 ± 5.22 days. It is possible to assess non-invasively estrous cycle of Sumatran sambar deer by the observation of visual estrus manifestations and there was less of seasonal effect on doe-buck sexual behaviors during female natural estrus in ex situ habitat.Key words: estrous cycle, sambar deer, seasonal effect, sexual behavior.
Demersal fishes and their distribution in estuarine waters of Mahakam Delta, East Kalimantan IWAN SUYATNA; ACHMAD ARIFFIEN BRATAWINATA; ACHMAD SYAFEI SIDIK; AFIF RUCHAEMI
Biodiversitas Journal of Biological Diversity Vol. 11 No. 4 (2010)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d110407

Abstract

Suyatna I, Bratawinata AA, SidikAS, Ruchaemi A (2011) Demersal fishes and their distribution in estuarine waters of Mahakam Delta, East Kalimantan. Biodiversitas 12: 204-210. The study aimed (i) to identify of the demersal fishes, (ii) to analyze the diversity and (iii) to determine their distribution. Surveys were carried out between August 2009 and January 2010 in Mahakam Delta, East Kalimantan. Data were analyzed using several indices of Shannon Weaver, Simpson, Margalef species richness, and Bray Curtis distance. The canonical correspondence analysis (CCA) was also used to correlate between fish species and their environmental factors and to show the fish distribution. Sixty samplings were done using bottom-trawl at various water depths from one to forty two meters to collect the data. Taxonomically, during the study, 10 orders, 61 families, 87 genera and 131 species of fish with 43340 individuals were identified. Among the families, Leiognathidae was the most important group of fish, they distributed throughout the depths. Meanwhile CCA showed that Leiognathidae and Sciaenidae were observed to be rich in the shallow water. Generally, index of Shannon Weaver, Simpson and Margalef species richness ranged between; 0.52 and 2.48; 0.11 and 0.82; 2.24 and 18.61 respectively. Bray Curtis distanceindicated the significant difference of individual number of demersal fishes between shallow and deep waters.Key words: Mahakam delta, water depth, trawl, demersal fish, canonical correspondence analysis
Genetic variability among 18 cultivars of cooking bananas and plantains by RAPD and ISSR markers YUYU SURYASARI POERBA; FAJARUDIN AHMAD
Biodiversitas Journal of Biological Diversity Vol. 11 No. 3 (2010)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d110303

Abstract

Poerba YS, Ahmad F (2010) Genetic variability among 18 cultivars of cooking bananas and plantains by RAPD and ISSR markers. Biodiversitas 11: 118-123. This study was done to assess the molecular diversity of 36 accessions (18 cultivars) of the plantain and cooking bananas (Musa acuminata x M. balbisiana, AAB, ABB subgroups) based on Random amplified polymorphic DNA (RAPD) and and Inter Simple Sequence Repeats (ISSR) markers and to determine genetic relationships in the bananas. RAPD and ISSR fingerprinting of these banana varieties was carried out by five primers of RAPDs and two primers of ISSRs. RAPD primers produced 63 amplified fragments varying from 250 to 2500 bp in size. 96.82% of the amplification bands were polymorphic. ISSR primers produced 26 amplified fragments varying from 350 bp to 2000 bp in size. The results showed that 92.86% of the amplification bandswere polymorphic. The range of genetic distance of 18 cultivars was from 0.06-0.67.Key words: RAPD analysis, Musa acuminata, Musa balbisiana, plantain, cooking bananas.
Chloroplast DNA variation of Shorea acuminata Dyer in Eastern Sumatra assessed by microsatellite markers ZULFAHMI ZULFAHMI; ISKANDAR ZULKARNAEN SIREGAR; ULFAH JUNIARTI SIREGAR
Biodiversitas Journal of Biological Diversity Vol. 11 No. 3 (2010)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d110301

Abstract

Zulfahmi, Siregar IZ, Siregar UJ (2010) Chloroplast DNA variation of Shorea acuminata Dyer in Sumatra assessed by microsatellite markers. Biodiversitas 11: 107-111. Shorea acuminata Dyer is member of the Dipterocarpaceae family. It is ecologically and commercially important in the Indonesian region. In the present study, chloroplast microsatellites (cpSSRs) were used to study the distribution of chloroplast DNA haplotypes and to assess the variation within and among populations of S. acuminata from Riau and Jambi provinces eastern part of Sumatra. Based on chloroplast microsatellite analysis, six haplotypes were observed for S. acuminata,namely haplotype P, Q, R, S, T, and U, respectively. The high haplotype variation was detected in Bukit Barisan National Park (TNBT) population (five haplotypes); it may be due to TNBT population status as national parks (conservation area) under government protection. The value of genetic differentiation measured for S. acuminata was Gst = 0.150. The Gst values in this study is lower than the mean Gst value estimated in angiosperms plant for maternally inherited. Information on the status of genetic variation of the species in this study could be used as scientific consideration in formulating appropriate strategies for conservation and sustainable utilization ofgenetic resources.Key words: Dipterocarpaceae, Shorea acuminata, chloroplast microsatellites, genetic variation

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