Vol. 30 No. 2 (2023): BIOTROPIA Vol. 30 No. 2 August 2023

Research Paper

• REMOVAL EFFICIENCY OF NITROGEN, PHOSPHORUS AND HEAVY METALS ASSOCIATED WITH SWINE WASTEWATER USING AQUATIC MACROPHYTES

  Chung Tan Nguyen, Ha Van Nguyen

  116 - 127

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• ELASTICITY ANALYSIS OF THE GRAZING AND DETRITAL PATHWAYS IN A SHALLOW PHILIPPINE SEAGRASS MEADOW

  Michael Clores

  128 - 136

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• OPTIMIZATION OF Talinum paniculatum Gaertn. ROOT INDUCTION AND THE EFFECT OF PHOSPHATE CONCENTRATIONS AND AMMONIUM:NITRATE RATIO ON BIOMASS OF ADVENTITIOUS ROOTS IN IN VITRO CULTURE

  Yosephine Sri Wulan Manuhara, Palupi Dasawulan Lestari, Syifa Fajrisani, Putri Gehasti; Sugiharto

  137 - 146

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• PRODUCTION OPTIMIZATION, PARTIAL PURIFICATION, AND THROMBOLYTIC ACTIVITY EVALUATION OF PROTEASE OF Bacillus cereus HSFI-10

  Ainutajriani Ainutajriani, Sri Darmawati, Dewi Seswita Zilda, Muhammad Ardi Afriansyah, Ragil Saptaningtyas, Stalis Norma Ethica

  147 - 157

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• IDENTIFICATION OF THE MOLUCCAN MEGAPODE (Eulipoa wallacei) NATURAL HABITAT IN HARUKU ISLAND, INDONESIA AND ITS VEGETATION COMPOSITION

  Handy Erwin Pier Leimena, Achmad Sjarmidi, Tati Suryati Syamsudin

  158 - 170

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• SPATIAL DISTRIBUTION OF INVASIVE PLANTS IN BANDUNG, WEST JAVA, INDONESIA

  Rahmawati Rahmawati, Dian Rosleine

  171 - 182

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• ETHNOBOTANICAL STUDY OF MEDICINAL PLANT USAGE DURING COVID-19 PANDEMIC: A COMMUNITY-BASED SURVEY IN INDONESIA

  Ni Made Dwi Mara Widyani Nayaka, Putu Era Sandhi Kusuma Yuda, Dwi Arymbhi Sanjaya, Desak Ketut Ernawati, Erna Cahyaningsih, Ni Luh Kade Arman Anita Dewi, Maria Malida Vernandes Sasadara

  183 - 194

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• MOLECULAR CHARACTERIZATION OF Aspergillus flavus TOXIGENICITY IN AGRICULTURAL COMMODITIES IN INDONESIA

  ANIDAH ANIDAH, WINIATI P. RAHAYU, SITI NURJANAH, INA RETNOWATI

  195 - 205

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• PRELIMINARY STUDY: FEEDING ECOLOGY AND DAILY ACTIVITY OF THREE COLORED LANGUR (Presbytis chrysomelas ssp cruciger Thomas, 1892) IN DANAU SENTARUM NATIONAL PARK

  Nyoto Santoso, Sutopo, Lorenzo Elton Meo, Natasya Nurul Fauziah, Alfatheya Margwita Diva

  206 - 219

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• DIVERSITY, ECOLOGY AND CONSERVATION STATUS OF NEPENTHES IN WEST SUMATRA PROVINCE, INDONESIA

  Muhammad Mansur, Andi Salamah, Edi Mirmanto, Francis Q Brearley

  220 - 231

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• USE OF BIOLOGICAL ORGANIC FERTILIZERS AND PESTICIDES TO IMPROVE POTATO CULTIVATION IN SLOPE ANDISOLS

  Tamad, Loekas, Rizkul

  232-241

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• INDIGENOUS BACILLUS SPECIES ISOLATED FROM AEDES AEGYPTI LARVAE: ISOLATION, LARVICIDAL TOXICITY SCREENING, PHENOTYPIC CHARACTERIZATION, AND MOLECULAR IDENTIFICATION

  Salamun, Rizky Danang Susetyo, Hakimatul Husniyah, Almando Geraldi, Ni’matuzahroh, Fatimah, Farah Aisyah Nafidiastri, Nabilatun Nisa’, Muhammad Fath Alhaqqi Sanis Salamy

  242 - 252

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