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INDONESIA
BERITA BIOLOGI
Published by Lembaga Ilmu Pengetahuan Indonesia
ISSN : -     EISSN : -     DOI : -
Core Subject : Science, Agriculture,
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology
Arjuna Subject : -
Articles 2,125 Documents
 113   114   115   116   117 
KEANEKARAGAMAN HOSPES JENIS-JENIS CAPLAK MARGA-MARGA AMBLYOMMA, BOOPHILUS DAN RHIPICEPHALUS (ACARINA: IXODIDAE) YANG TERCATAT MEMARASIT KERBAU DAN SAPI DI INDONESIA HASAN BASRI MUNAF
BERITA BIOLOGI Vol 3, No 6 (1986)
Publisher : Research Center for Biology-Indonesian Institute of Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/beritabiologi.v3i6.1328

Abstract

H.B. MUNAF. 1986.The hosts and species of ticks of the genera Amblyomma, Boophilus and Rhipicephalus recorded parasitizing buffaloes and cattle in Indonesia.Berita Biologi 3 (6) : 287 - 292.About 30 species of mammals,one reptile and Several birds were incriminated as the hosts for seven species of ticks of the genera Amblyomma, Boophilus and Rhipicephalus parasitizing buffa loes artd cattle in Indonesia. Among the ticks, B. microplus and R. pilans: are considered a serious pest to livestocks, whilst A. testudina'rium could become a- potential vector in spreading diseases.A. babirussae was recorded as an endemic species found in Central and South Sulawesi; and R. haemaphysaloides seemed likely to have a limited distribution in the upperpart half of Sumatera only. A key to identify the seven species of ticks listed is given.
KAJIAN ILMIAH IKAN PELANGI {Marosatherina ladigesi (Ahl 1936)} FAUNA ENDEMIK SULAWESI Renny Kurnia Hadiaty
BERITA BIOLOGI Vol 8, No 6 (2007)
Publisher : Research Center for Biology-Indonesian Institute of Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/beritabiologi.v8i6.827

Abstract

Marosatherina ladigesi is one of the famous rainbow fish species from Sulawesi.This endemic fish species from Sulawesi is one of the Indonesian export commodity since more than 30 years ago.All of the export specimens come from the wild habitat.The anxiousness of the extinction of this species stated in the redlist of IUCN since 1994. Two field work of Maros Karst Project conducted in 2006, 2007 and an international expedition in 2007 showed the decreasing population of this species.The results of the three field trips showed the difficulties to get M. ladigesi in the streams.Taxonomical status and classification, coloration, sex dimorphism and distribution discussed.
PERBANYAKAN VEGETATIF BIDARA UPAS (Merremia mammosa (Lour.) Hallier f) KEBUN RAYA BOGOR Ria Cahyaningsih; Syamsul Hidayat; Endang Hidayat
BERITA BIOLOGI Vol 16, No 2 (2017)
Publisher : Research Center for Biology-Indonesian Institute of Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/beritabiologi.v16i2.2284

Abstract

Bidara upas (Merremia mammosa (Lour.) Hall.f.) is a medicinal plant, , that traditionaly use by Indonesian and Malaysian people. Regarding Indonesia Biodiversity Strategy and Action Plan released by The National Development Planning Agency, it is included in the extinct medicinal plant list (2003). As the center for plant conservation, Bogor botanical garden conducted vegetative propagation study on this plant by air layering, cutting, and tuber cutting. The aim to this study is to find effective for bidara upas which method is vegetative propagation. Air layering and cutting propagation modified by Rootone-F did not give any result, whereas tuber cutting propagation with GA3 gave positive result. Principally, propagation by tuber cutting modified by 50 ppm of GA3 dose gave the most rapid and highest uniformity on shoot emergence, the best on growing variables, namely average height of shoot growing, the number of secondary roots, the number and length of the primary roots. It cannot be concluded yet that propagation by tuber cutting modified by GA3 was the most effective. Hence, it is necessary to conduct another propagation studies of air layering and cuttings with more variants of treatments, especially Rootone-F dose.
POTENSI CENDANA SEBAGAI AND ALAN OTONOMI DI NUSA TENGGARA TIMUR Palulun Boroh
BERITA BIOLOGI Vol 5, No 5 (2001)
Publisher : Research Center for Biology-Indonesian Institute of Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/beritabiologi.v5i5.1469

Abstract

Cendana merupakan tanaman yang mempunyai daya tarik tersendiri karena baunya harum dan banyak kegunaannya, bahkan sudah menjadi komoditi perdagangan sejak jaman dahulu. Kondisi iklim NTT yang kering dan tanah berkapur (pH 5-8) merupakan habitat yang optimum untuk menghasilkan kayu berkualitas dengan kandungan santalol yang tinggi. Penanaman cendana di daerah lain misalnya 1 Gunung Kidul terbukti tidak dapat menghasilkan kayu yang wangi seperti daerah aslinya (NTT). Secara alami habitat cendana tersebar di 7 kabupaten yaitu Kupang, TTS, TTU, Belu, Sumba Barat, Sumba Timur dan Solor; oleh karena itu pengembangan cendana menjadi satu kelas sebaiknya diprioritaskan di 7 kabupaten tersebut. Pengembangan cendana di NTT mengalami banyak kendala yang disebabkan terutama oleh faktor non-teknis antara lain peraturan daerah, sistem dan mekanisme pengelolaan, pemasaran dan pengelolaan hasil yang tidak terkoordinasi dan dominasi Pemerintah. Perizinan perdagangan global mengakibatkan maraknya penebangan secara sembarangan sampai pohon-pohon yang belum berteraspun ditebang habis. Hasil inventarisasi menunjukkan bahwa populasi cendana menurun sangat drastis, bahkan dewasa ini sumber benih sudah mulai langka dan sangat sulit dijumpai. Kegiatan yang mendesak adalah penunjukan pohon induk sebagai kebun benih, terutama varietas berdaun kecil yang sangat berkualitas. Untuk pengelolaan dengan asas lestari dan hasil yang maksimum perlu perencanaan dalam satu Kelas Perusahaan Cendana di dalam kawasan hutan dan Hutan Rakyat untuk pengembangan di lahan milik ulayat. Dengan jumlah penduduk NTT sekitar 3,5 juta, jika tiap jiwa menanam 2 pohon maka diperkirakan setelah 50 tahun akan diperoleh hasil panen sekitar Rp. 7,5 trilyun. Analisa potensi cendana dapat diperhitungkan sebagai berikut: dengan daur 50 tahun dan areal Kelas Perusahaan Cendana 3000 ha maka setiap KK dapat menikmati hasil Rp. 4.500.000/ tahun. Potensi cendana yang sangat prospektif sebagai sumber pendapatan daerah dan petani dapat terwujud jika dikelola dengan baik, jujur dan profesional serta ada kerja sama dari semua pihak. Pengembangan cendana selain sangat menjanjikan dari segi ekonomi juga lebih ramah lingkungan dan NTT adalah satu-satunya kawasan yang merupakan habitat cendana secara alami.
ANALISIS DISTRIBUSI SPASIAL MARGA CURCUMA DIJAWA Roemantyo Roemantyo
BERITA BIOLOGI Vol 5, No 2 (2000)
Publisher : Research Center for Biology-Indonesian Institute of Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/beritabiologi.v5i2.1153

Abstract

Based on the distribution data of 13 species of Curcuma found in Java,spatial analyses using land status and land used thematic maps has been earned out.The purpose of this analysis is to detenvine thehabittat that usually Curcuma grows both cultivated or wild.Cluster analysis based on distance Eucledian using Statistical Program for Social Sciences(SPSS) for Window Release 6 software was administered to classify the relation between Curcuma species and their habitat.The result showed that Curcuma domestica; C. aurantiaca, C. aeruginosa, C. zedoaria, C. xanthorhiza and C.viridifolia are wide distributed in Java, but C. mangga, C. heyneana, C. purpuracens, C. soloensis, C. euchroma, C.colorata and C. borg are strickly found in specific areas only. Eventhough C. phaeocaulis, C. sylvatica and C. ochrorhiza has been reported found in Java, that species should be monitor due to limited information of this species in Java.Spatial analyses using ArcView software showed that Curcuma found in the 13 kinds of land status and land used.Curcuma mainly occupies in the habitat that classify as a "daratan" status withlanduse status as resettlement.Beside that Curcuma are also grown in the teak forest areas, but some of them have been changed to secondary forest after the timber harvested proven by landuse thematic map.Those areas are classified as a high-risk habitat due to probability status can be changed easily.Cluster diagram analyses using land status thematic maps, showed that there are some habitat similarities among C. xanthorrhiza and C. zedoaria, and then among C. aeruginosa, C. aurantiaca, C. viridiflora and also among C. borg, C. soloensis, C. mangga, C. heyneana, C. colorata, C. euchroma and C. purpuracens. Cluster diagram analysis using land use thematic showed that maps some similarities habitat also occurred betweenC. aurantiaca and C.aeruginosa, and then between C. zedoaria, C. xanthorhiza and C. viridifolia, and also between C. mangga, C. heyneana,C. purpuracens, C. soloensis, C. euchroma, C. colorata and C. borg.
LIGHT INTENSITY AND THE SPREAD OF Cestrum aurantiacum Lindl. IN A SECONDARY MOUNTAINOUS REMNANT FOREST Decky Indrawan Junaedi
BERITA BIOLOGI Vol 12, No 1 (2013)
Publisher : Research Center for Biology-Indonesian Institute of Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/beritabiologi.v12i1.516

Abstract

Penyebaran Cestrum aurantiacum Lindl. di hutan remnant sekundair Wornojiwo Kebun Raya Cibodas (KRC) dianalisis dalam penelitian ini menggunakan Nearest Neighbor Method. Peranan (korelasi) faktor lingkungan terhadap pola penyebaran C. aurantiacum dibandingkan dengan jenis pohon asli dan dilakukan dengan menggunakan cluster analysis. Faktor-faktor lingkungan yang digunakan dalam cluster analysis ini yaitu: intensitas cahaya, keasaman tanah, kelembapan tanah dan kelembapan udara. Hasil analisis penyebaran menunjukkan bahwa jarak penyebaran C. aurantiacum hampir lima kali lebih besar daripada penyebaran yang diasumsikan terjadi secara acak. Hasil cluster analysis menunjukkan bahwa intensitas cahaya berhubungan secara nyata dengan penyebaran C. aurantiacum di hutan Wornojiwo. Intensitas cahaya rata-rata di plot dengan C. aurantiacum lebih besar dibandingkan dengan plot tanpa C. aurantiacum. Contoh pengaplikasian hasil penelitian ini adalah memprioritaskan eradikasi C. aurantiacum yang ada di pinggir hutan daripada yang ada di bagian tengah. Hasil penelitian ini juga mempertegas pentingnya memelihara tegakan hutan alami untuk memelihara naungan hutan.
IDENTIFIKASI Lernaea sp. YANG MENGINFEKSI IKAN ARWANA IRIAN {{Scleropagesjardinii (Saville-Kent, 1892)} DI MERAUKE, JAKARTA, BOGOR DAN DEPOK Dikry N Shatrie; Kurniasih Imamudin; Wisnu Nurcahyo; Triyanto Triyanto
BERITA BIOLOGI Vol 10, No 6 (2011)
Publisher : Research Center for Biology-Indonesian Institute of Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/beritabiologi.v10i6.1950

Abstract

Lemaea spp. is very important fish ectoparasites because it spreads all over the world and its economic importance has increased due to numerous epizootics occurrence among the most important farmed fish; and has wide host range. Lemaea sp. has been infected not only the family Cyprinidae and Characidae but also in Osteoglossidae family, such as Red Arwana [Scleropagesformosus) in Malaysia and Arwana fish {Scleropagesjardinii (Saville-Kent, 1892)) in Irian.The objective of this study was to identity Lernaea sp. often attacked Arwana irian fish as a precautionary measure the spread of infection, especially on Arwana irian fish. Arwana irian fish were collected from Merauke, Jakarta, Bogor and Depok, 10 infected fish per area. Found Lernaea sp. fixed in glutaraldehyde for morphology study. Based on morphological charactheristic, there were six different Lemaea sp. attacked Arwana irian fish. They are Lemaea cyprinacea, L. devastatrix, L. lophiara, L.oryzophila, L. papuensis and Lemaea n sp. Lemaea n sp. was considered as a new species due to different variation of holdfast organ.
STRUKTUR DAN KOMPOSISl VEGETASI MANGROVE DI BIKOEN-KUPANG, TIMOR YUN INDIARTO; MULYADI MULYADI; RAZALI YUSUF
BERITA BIOLOGI Vol 3, No 9 (1989)
Publisher : Research Center for Biology-Indonesian Institute of Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/beritabiologi.v3i9.1296

Abstract

YUN INDIARTO, MULYADI & RAZALI YUSUF, 1989.The structure and composition of mangrove in Bikoen-Kupang,Timor.Berita Biologi 3(9): 455 - 457.Mangrove forests in EastNusa Tenggara cover a total areas of about 1930 ha(Darsidi, 1984). Little is known about the mangrove forest in that island, especially in Bikoen, Kupang Region.Therefore, the study has been conducted at the mangrove forest of Menipo Nature Reserve in order to analyse the structure and composition of the species.Four transects perpendicular to the coast line were used for data collection.At least, there were 12 mangrove species found in the forest, dominated by Ceriops tagal, Rhizophora stylosa and Bruguiera exaristata. Seedlings dominated the forest by 49,92%, where as the sapling were 45.43%.
DIMORFISME SEKSUAL DAN RASIO SEKSUAL JENDERDUA JENIS IRAN ARWANA ASIA {Scleropages jardinii dan S.formosus : Osteoglossidae) Agus H Tjakrawidjaja
BERITA BIOLOGI Vol 8, No 3 (2006)
Publisher : Research Center for Biology-Indonesian Institute of Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/beritabiologi.v8i3.794

Abstract

Study on biological reproduction aspects of Asian Arwanas fishes {Scleropages jardinii and S. formosus) particularly their sexual dimorphism and sexual ratio of gender is very important as a base for captivity breeding. Up to the present, it is difficult to determine the sexual identity of these Asian Arwanas, lead the difficulties in making sexual ratio description.The reliable sexual ratio in captive breeding would increase the production. The result of this research would be useful for reference in the identification of the gender of Asian Arwanas.
PENGARUH LAMA PENYIMPANAN TERHADAP PERKECAMBAHAN BIJI SAMBILOTO (Andrographis paniculata (Burm.f.) Wallich ex Nees) Solikin Solikin
BERITA BIOLOGI Vol 15, No 2 (2016)
Publisher : Research Center for Biology-Indonesian Institute of Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/beritabiologi.v15i2.2281

Abstract

Sambiloto (Andrographis paniculata (Burm.f.) Wallich ex Nees) belongs to family Acanthaceae is a potential medicinal plant that long traditional (jamu).This research aimed to determine the effect of storage duration on seed germination of sambiloto. The study was conducted in a glass house of Purwodadi Botanic Garden from May 2013 - May 2015. The experiment used completely randomized design with treatments of seed storage duration, namely: S0 = no stored ; S1 = stored for 5 months ; S2 = stored for 9 months ; S3 = stored for 12 months S4 = stored for 18 months and S5 = stored 24 months. The treatments was replicated five times with 100 seeds for each replication. The seeds were sowed on river sand medium sifted with 2 mm sieve mess at about 0.5 cm deep, in polybags (15x10 cm). The polybags were placed in a plastic box 38 x 28 x 13 cm and covered by transparent plastic and black paranet. Variables observed were time, percentage and rate of the seeds germination. The results showed that the seed storage duration had significant effect on the seed germination percentage and rate of sambiloto. The highest seed germination percentage and rate was reached on treatment of 18 months storage duration (S4) with value 91.40 % and 10.72 days respectively. The slowest early seed germination was reached on the treatment S0 (no stored) namely 28,40 days after sowing. 

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