Vol. 29 No. 2 (2022): BIOTROPIA Vol. 29 No. 2 Agustus 2022

Current Issue

BIOTROPIA Vol. 29 No. 2 Agustus 2022
Vol. 29 No. 2 (2022): BIOTROPIA Vol. 29 No. 2 Agustus 2022
Published: 2022-08-26

Research Paper

  • SECONDARY METABOLITE OF SUMBAWA ALGAE AND ITS POTENTIAL AS NATURAL PRESERVATIVE CANDIDATES (AN ANTIMICROBIAL STUDIES)

    DOI : 10.11598/btb.2022.29.2.1625
    Baso Manguntungi (1), Arlinda Puspita Sari (2), Ariandi Ariandi (3), Leggina Rezzy Vanggy (4), Robby Erlangga (5), Muhammad Abdi Mahesa (6)
    (1) Universitas Tekhnologi Sumbawa, Indonesia ,
    (2) Universitas Sulawesi Barat, Indonesia ,
    (3) Universitas Sulawesi Barat, Indonesia ,
    (4) Universitas Tekhnologi Sumbawa, Indonesia ,
    (5) , Indonesia ,
    (6) , Indonesia
    95 - 102
    Abstract : 805
    PDF : 618
    DOI: https://doi.org/10.11598/btb.2022.29.2.1625

  • MERCURY CHLORIDE (HgCl2) EXPOSURE CHANGES THE HISTOPATHOLOGICAL FIGURE OF EYE AND BRAIN OF TILAPIA FISH (Oreochromis mossambicus)

    DOI : 10.11598/btb.2022.29.2.1634
    DWINNA ALIZA (1), NAZARUDDIN (2), AYA SOFIA ABDA (3), ANNISA ASRI (4)
    (1) Universitas Syiah Kuala, Banda Aceh, Indonesia ,
    (2) Universitas Syiah Kuala, Banda Aceh, Indonesia ,
    (3) Universitas Syiah Kuala, Banda Aceh, Indonesia ,
    (4) Universitas Syiah Kuala, Banda Aceh, Indonesia
    103 - 111
    Abstract : 604
    PDF : 623
    DOI: https://doi.org/10.11598/btb.2022.29.2.1634

  • DRAGONFLIES DIVERSITY AND LAND COVER CHANGES IN THE BATUBOLONG RIVER, WEST LOMBOK DISTRICT

    DOI : 10.11598/btb.2022.29.2.1637
    Muhammad Zulhariadi (1), Raden Dedi Irawan (2), Aulia Zulfaeda (3), Nurul Hidayani (4)
    (1) Biology Education Department, State Islamic University of Mataram, Indonesia ,
    (2) Biology Education Department, State Islamic University of Mataram, Indonesia ,
    (3) Biology Education Department, State Islamic University of Mataram, Indonesia ,
    (4) Remote Sensing and GIS, Vocational College, UGM, Yogyakarta, Indonesia
    112 - 123
    Abstract : 653
    PDF : 477
    DOI: https://doi.org/10.11598/btb.2022.29.2.1637

  • DEVELOPMENTAL MORPHO-ANATOMY AND GERMINATION OF THE SEEDS OF Pterocarpus indicus f. echinatus Willd. VARIANTS

    DOI : 10.11598/btb.2022.29.2.1656
    Kate S. Capilitan (1), Lerma SJ. Maldia (2), Marilyn O. Quimado (3), Crusty E. Tinio (4), Marilyn S. Combalicer (5)
    (1) University of the Philippines Los Banos, Philippines ,
    (2) University of the Philippines Los Banos, Philippines ,
    (3) University of the Philippines Los Banos, Philippines ,
    (4) University of the Philippines Los Banos, Philippines ,
    (5) University of the Philippines Los Banos, Philippines
    124 - 133
    Abstract : 657
    PDF : 327
    DOI: https://doi.org/10.11598/btb.2022.29.2.1656

  • MACROZOOBENTHIC COMMUNITY STRUCTURES IN SEAWEED CULTURE PONDS IN MUARA GEMBONG ESTUARY, BEKASI , WEST JAVA PROVINCE, INDONESIA

    DOI : 10.11598/btb.2022.29.2.1664
    Raden Indarjani (1), Siti Nurhayati (2)
    (1) Biology Department, University of As-syafiiyah, Indonesia ,
    (2) , Indonesia
    134 - 141
    Abstract : 393
    PDF : 340
    DOI: https://doi.org/10.11598/btb.2022.29.2.1664

  • DISTRIBUTION PATTERN AND DIVERSITY OF EPIPHYTIC ORCHIDS IN THE CURUG CIBEREUM PATH, MOUNT GEDE PANGRANGO, INDONESIA

    DOI : 10.11598/btb.2022.29.2.1680
    Bela Prapitasari (1), Ardyan Pramudya Kurniawan (2)
    (1) State Islamic Univeristy of Sunan Kalijaga Yogyakarta, Indonesia ,
    (2) , Indonesia
    142 - 149
    Abstract : 458
    PDF : 372
    DOI: https://doi.org/10.11598/btb.2022.29.2.1680

  • PREGNANT AND LACTATING Macaca nigra: BEHAVIOR AND FOOD SELECTION

    DOI : 10.11598/btb.2022.29.2.1687
    Dyah Perwitasari-Farajallah (1), Eka (2), Indira (3), Andre (4), Dewi (5), James (6)
    (1) IPB University, Indonesia ,
    (2) IPB University, Indonesia ,
    (3) IPB University, Indonesia ,
    (4) IPB University, Indonesia ,
    (5) IPB University, Indonesia ,
    (6) Liverpool John Moores University, United Kingdom
    150 - 160
    Abstract : 675
    PDF : 370
    DOI: https://doi.org/10.11598/btb.2022.29.2.1687

  • MONITORING FOREST AREA CHANGE USING QUICKBIRD

    DOI : 10.11598/btb.2022.29.2.1690
    SRI ENDAYANI (1), ANDREW STEFANO (2), FATHIAH (3), PURBAWATI (4), IDA ROSANTI (5)
    (1) Gadjah Mada University, Indonesia ,
    (2) Politeknik Pertanian Negeri Samarinda, Indonesia ,
    (3) Politeknik Pertanian Negeri Samarinda, Indonesia ,
    (4) Universitas Nahdlatul Ulama Kalimantan Timur, Indonesia ,
    (5) Universitas Nahdlatul Ulama Kalimantan Timur, Indonesia
    161 - 170
    Abstract : 385
    PDF : 271
    DOI: https://doi.org/10.11598/btb.2022.29.2.1690

  • COMMUNITY STRUCTURE OF BENTHIC FORAMINIFERA IN EASTERN WATERS OF SEGARA ANAK LAGOON IN CILACAP

    DOI : 10.11598/btb.2022.29.2.1703
    TJAHJO WINANTO (1), PETRUS HARY TJAHJA (2), AMRON (3), TAUFAN HARISAN (4), HENDRAYANA (5)
    (1) Universitas Jenderal Soedirman, Indonesia ,
    (2) Universitas Jenderal Soedirman, Indonesia ,
    (3) Universitas Jenderal Soedirman, Indonesia ,
    (4) Universitas Jenderal Soedirman, Indonesia ,
    (5) Universitas Jenderal Soedirman, Indonesia
    171 - 180
    Abstract : 315
    PDF : 306
    DOI: https://doi.org/10.11598/btb.2022.29.2.1703

Short Communication

  • AGEING AND THE AMOUNT OF DNA EXTRACTED FROM BAWEAN DEER (A xis kuhlii ) FECES

    DOI : 10.11598/btb.2022.29.2.1709
    Adi Nugroho (1), Denni Susanto (2), Sena Adi Subrata (3)
    (1) Gadjah Mada University, Indonesia ,
    (2) Universitas Gadjah Mada, Indonesia ,
    (3) Universitas Gadjah Mada, Indonesia
    181 - 184
    Abstract : 390
    PDF : 309
    DOI: https://doi.org/10.11598/btb.2022.29.2.1709