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Dinamika Kelimpahan Kuntul Kerbau (Bubulcus ibis Linnaeus 1758) Di Tempat Pembuangan Akhir (TPA) Jatibarang, Semarang Fadila, Muhammad Imam; Mardiastuti, Ani; Mulyani, Yeni Aryati
Bioma : Berkala Ilmiah Biologi Volume 27 Issue 1 Year 2025
Publisher : Departemen Biologi, Fakultas Sains dan Matematika, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/bioma.2025.66454

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The cattle egret (Bubulcus ibis) utilizing landfill sites for foraging is not a new or rare phenomenon. However, to date, there is no scientific data on the presence of cattle egrets in landfill areas on a national scale. This study aimed to determine the abundance dynamics of cattle egrets at the Jatibarang landfill. Data collection on individual count dynamics was carried out using the Concentration Count method. Initially, this method involved identifying strategic areas to facilitate counting individual birds in each Active Zone. Bird censuses were conducted from 06:00 to 18:00 WIB using hourly photographic documentation. Data on the dynamics of cattle egret abundance in each Active Zone were tabulated using Microsoft Excel 2016, and graphs were produced to show the average number of individuals during the study. The results showed that the abundance dynamics varied among Active Zones, influenced by the status of waste disposal activities, which affected the availability of abundant food. The distribution patterns and utilization levels of cattle egrets in the three Active Zones differed due to variations in waste conditions, influencing the number and types of insects (larvae and adults). Active Zone 1 was intensively used by cattle egrets, with numbers reaching between 140 and 1505 individuals.
Kajian plankton paska pembersihan tumpahan minyak di Tambling Wildlife Nature Conservation (TWNC), Provinsi Lampung Herawati, Maria Edna; Effendi, Hefni; Mardiastuti, Ani
Jurnal Pengelolaan Lingkungan Berkelanjutan (Journal of Environmental Sustainability Management) JPLB, Vol 8, No 2 (2024)
Publisher : Badan Kerjasama Pusat Studi Lingkungan (BKPSL) se-Indonesia bekerjasama dengan Pusat Penelitian Lingkungan Hidup IPB (PPLH-IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36813/jplb.8.2.209-218

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Changes in plankton community structure can be an indicator of environmental changes due to oil pollution.. Oil pollution occurs along the coast of the Tambling Wildlife Nature Conservation (TWNC) area. This research aims to determine the plankton structure community including: abundance, diversity index, evennes index and dominance index in the TWNC area. There are 4 classes of phytoplankton in aquatic areas, namely Cyanophyceae, Chlorophyceae, Bacillariophyceae, and Dinophyceae. There are 7 classes of zooplankton in waters, namely: Protozoa, Rotifera, Crustacea, Nematoda, Polychaeta, Gastropoda and Diptera. Phytoplankton ranged 708,694 – 14,295,651 cells/m3, diversity index 0.38 – 1.64 (medium), evennes index 0.14 – 0.75 (medium to high) and a dominance index 0.29 – 0.88. Zooplankton abundance ranged 6000 – 142,609 cells/m3, diversity index 0.9 – 1.77 (medium), evenness index 0.5 – 0.91 (medium to high) and dominance index 0.19 – 0.58. The presence of plankton in the TWNC area is not influenced by oil waste contamination because at the time of the research no exposure to oil waste was found..
The Display Behavior of Sub-Adult Greater Bird-of-Paradise (Paradisaea apoda): A Learning Process from an Adult? Pramunandya, Raka Aditya; Mardiastuti, Ani; Mulyani, Yeni; Chandra, Vinoba
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol 14 No 3 (2024): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL)
Publisher : Pusat Penelitian Lingkungan Hidup, IPB (PPLH-IPB) dan Program Studi Pengelolaan Sumberdaya Alam dan Lingkungan, IPB (PS. PSL, SPs. IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jpsl.14.3.505

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The Greater Bird-of-Paradise (Paradisaea apoda) is a bird that performs a courtship display (lekking) to attract females during the mating season. The objective of this study was to examine the display behavior of adult and sub-adult males on lek trees as a learning process by a sub-adult and identify the lek trees. The research was conducted in the Tunas Timber Lestari Ltd. Production Forest in central mainland Papua, in a non-breeding season. After a lek tree was found, a video recording was conducted. Analysis was performed from the video. The lek tree was an emergent species with a dense canopy. An adult male was observed to perform a dance display in front of sub-adult males, even in the absence of females. When adult males performed display, the sub-adult were observed the adult males in an upside-down position. The sub-adult also danced, but not as complete as the adult, suggesting that there was a learning process by the sub-adult. This study revealed that the sub-adult/young males of the bird-of-paradise has the ability to dance inherit from their fathers, and then perfect the dance through practice and watching adults. The lek tree surely need to be protected for the survival for this species.
IKAN CAPUNGAN BANGGAI (Pterapogon kauderni) DAN UPAYA UNTUK MENDAFTARKAN SPESIES INI DALAM APPENDIX II CITES Ani Mardiastuti; Soehartono, Tonny R.
Jurnal Ilmu dan Teknologi Kelautan Tropis Vol. 12 No. 2 (2020): Jurnal Ilmu dan Teknologi Kelautan Tropis
Publisher : Department of Marine Science and Technology, Faculty of Fisheries and Marine Science, IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jitkt.v12i2.30944

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Banggai cardinalfish (Pterapogon kauderni) is a commercial ornamental fish originated and endemic to Banggai Islands of Indonesia. The objective of this paper was (a) to examine the sequence and the reasons to include Banggai cardinalfish into CITES Appendix II by USA and again by European Union, (b) to explain the responds (policy and actions) by Indonesian Government, and (c) to analyse the impact of the international and national policies related to CITES decisions. Basically, USA and EU claimed that the exploitation of Banggai cardinalfish for export was over-harvested and unsustainable, and thus they proposed to include the species into CITES Appendix II. The Government of Indonesia considered that the species has been appropriately managed in accordance to sustainable yield, and thus this species no need to include in the CITES Appendix II. To ensure its sustainability, the Government has issued a number of activities and interventions, among other, imposing limited access to harvest area, establishment of breeding operations, study of its natural population as well as development of a national action plan. After a long process involving various institutions, Bangai cardinalfish was decided not to be included in CITES Appendix II. Conservation measures, however, need to be continued by Indonesian Government to make sure that the population and the trade of Banggai cardinalfish will be sustainable in the future.
KLASIFIKASI HABITAT BENTIK ATOL KALEDUPA TAMAN NASIONAL WAKATOBI DENGAN ALGORITMA SUPPORT VECTOR MACHINE Setiawan, Alim; Siregar, Vincentius Paulus; Susilo, Setyo B.; Mardiastuti, Ani; Agus, Syamsul B.
Jurnal Ilmu dan Teknologi Kelautan Tropis Vol. 14 No. 3 (2022): Jurnal Ilmu dan Teknologi Kelautan Tropis
Publisher : Department of Marine Science and Technology, Faculty of Fisheries and Marine Science, IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jitkt.v14i3.35315

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Kaledupa Atoll is one of the areas designated as a marine protection zone and local use zone in Wakatobi National Park. Spatial information on the benthic habitat of Kaledupa Atoll is very limited so that this information is expected to be a support in strategies and efforts to conserve marine biodiversity. This study aims to map the benthic habitat of Kaledupa Atoll using a pixel-based and object-based guided classification method/OBIA with a support vector machine (SVM) algorithm. The data used is the Sentinel-2 satellite image with a spatial resolution of 10 x10 m which was acquired on November 4, 2019. Observations of benthic habitats were carried out directly at the study site by placing quadrant transects and taking points on the dominant or homogeneous habitat area. The transect used is 100 x 100 cm2. Image classification uses thematic layer input from field data. The results of the classification of benthic habitats are grouped into six classes. Based on the OBIA method, benthic habitats can be mapped with an accuracy rate of 78.1%, while the pixel-based classification has an overall accuracy of 61.8%. Classification of benthic habitats with the SVM algorithm using the OBIA method provides better information than the pixel-based method.
Wildlife in Disturbed Forests: Reptile and Amphibian Diversity in South Papua Maulida, Risqinanti; Chelvin Cahya Kirnanda; Mirza Dikari Kusrini; Ani Mardiastuti
Media Konservasi Vol. 30 No. 4 (2025): Media Konservasi Vol 30 No 4 November 2025
Publisher : Department of Forest Resources Conservation and Ecotourism - IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/medkon.30.4.490

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The unavoidable economic development in Papua will certainly cause habitat changes. The logging activities in the production forest areas provide various habitat types with different typologies based on the clearing of areas for timber production and human access in each habitat. This research aims to analyze the diversity, richness, evenness, and similarity of reptile and amphibian communities in relation to the type of habitat disturbance in the Production Forest Area of Boven Digoel, Papua. Field surveys were conducted in June-July 2023, using active and passive survey methods in highly disturbed, moderately disturbed, and undisturbed habitats. The Shannon diversity index values of herpetological diversity in the three habitat types ranged from 0.75 to 1.94. Highly disturbed habitats have the lowest number of individuals and species of reptiles and amphibians. However, the common reptiles and amphibians are found in undisturbed habitats. Two species of protected reptiles were recorded in this area. This indicates that some species are at risk of extinction if action is not taken to conserve their habitats.
Diverse Habitat Types Support High Bird Diversity in Jali River Estuary, Purworejo, Central Java, Indonesia Hendry Fauzy, Noorman; Yeni A. Mulyani; Ani Mardiastuti
Media Konservasi Vol. 31 No. 1 (2026): Media Konservasi Vol 31 No 1 January 2026
Publisher : Department of Forest Resources Conservation and Ecotourism - IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/medkon.31.1.30

Abstract

The Jali River estuary a compact 5.45-hectare mosaic of nine habitat types on Java's south coast, was surveyed from March to May 2023 to assess its avian diversity and community structure. Using point counts (n=12 points, 3 replicates) conducted during low tide periods, we recorded 229 individual encounters representing 41 species from 19 families. The estuary exhibited high overall bird diversity (Shannon-Wiener H' = 3.212 ± 0.102) with moderate evenness (E' = 0.605). Standardized encounter rates varied across habitats, with the River and Pandanus stand showing the highest values. Analysis of community similarity (Bray-Curtis index) revealed five distinct ecological clusters, demonstrating that bird assemblage composition was driven more by habitat structure and resource availability than by spatial proximity. This was further supported by NMDS ordination (stress = 0.14) and SIMPER analysis, which identified key indicator species such as the Zitting Cisticola for open terrestrial clusters and the Cerulean Kingfisher for mangroves. The estuary's significant conservation value is highlighted by the presence of eight species protected under Indonesian law (PERMENLHK P.106/2018), including the globally Endangered Great Knot (Calidris tenuirostris) and the Vulnerable Christmas Frigatebird (Fregata andrewsi). These findings underscore that even small, heterogeneous estuaries can support high avian diversity and serve as vital refuges for threatened species, necessitating targeted conservation strategies focused on preserving critical habitats like mudflats, river corridors, and Casuarina stands.
PENGETAHUAN LOKAL MASYARAKAT DESA PEJATEN TENTANG PERAN DAN PEMANFAATAN BURUNG DI GUNUNG PINANG, KRAMATWATU, SERANG, BANTEN Gema Ikrar Muhammad; Ani Mardiastuti; Tutut Sunarminto
Jurnal Lingkungan dan Sumberdaya Alam (JURNALIS) Vol. 8 No. 1 (2025): Jurnal Lingkungan dan Sumberdaya Alam (JURNALIS)
Publisher : Program Studi Teknik Lingkungan, Fakultas Teknik, Universitas Banten Jaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47080/jls.v8i1.3911

Abstract

Burung tak hanya berperan secara ekologi, tetapi juga memiliki peran dan fungsi secara sosial, ekonomi dan budaya di masyarakat. Berbagai pengetahuan tentang burung berkembang sesuai dengan pengalaman dan kebudayaan masyarakat. Penelitian ini bertujuan untuk mendeskripsikan peran dan pemanfaatan jenis burung dari aspek ekologi, sosial, ekonomi, dan budaya berdasarkan pengetahuan masyarakat lokal. Penelitian ini dilakukan di Desa Pejaten, Kramatwatu, Serang, Banten pada Juli 2017 hingga Maret 2018. Metode yang digunakan adalah kualitatif dengan pengumpulan data menggunakan teknik wawancara tak terstruktur atau deep interview terhadap informan yang memiliki pengetahuan tentang burung, dan dilakukan secara snowball. Secara ekologi, sosial, ekonomi dan budaya pada masyarakat di Desa Pejaten, terdapat beberapa peran dan pemanfaatan burung diantaranya adalah burung sebagai indikator cuaca, indikator dunia gaib, bahan pengobatan, hewan peliharaan, bahan pangan, hama, dan burung untuk mata pencaharian.
Co-Authors ABDUL HARIS MUSTARI Achmad Ariefiandy Aeng Saputra Agnes Ferisa Agus P. Kartono Agus P. Kartono Agus P. Kartono Agus P. Kartono Agus Subagyo Agus, Syamsul B. Alim Setiawan Anas Salsabila Andayani, Noviar Andrew Powling ANDREW POWLING ANDREW POWLING, ANDREW Aprilianti, Risma Aronika Kaban Aronika Kaban aronika kaban Asep Saefullah AURORA PHILLIPS AURORA PHILLIPS AURORA PHILLIPS, AURORA Bangkit Maulana Burhanuddin Masy'ud Burhanuddin Masy'ud Burhanuddin Masy’ud Chandra, Vinoba Chelvin Cahya Kirnanda Dedi Soedharma DEDI SOEDHARMA Dewi Malia Prawiradilaga, Dewi Malia Dhian Eko Prastiwi Dhian Eko Prastiwi, Dhian Eko Djatmiko, Wibowo Agung Elisabet RRB Hutabarat Entang Iskandar Entang Iskandar Entang Iskandar Entang Iskandar Entang Iskandar Entang Iskandar Erny Jumilawaty Fachruddin Majeri Mangunjaya Fadila, Muhammad Imam Fathani, Muhammad Hamas Febriany Iskandar Fransisca Noni Tirtaningtyas Gugah Praharawati Hadi S Alikodra Hafiyyan Sastranegara Hani Sabrina Harnios Arief Harnum Nurazizah Hefni Effendi Hendra Gunawan Hendra Gunawan Hendra Gunawan Hendry Fauzy, Noorman Herawati, Maria Edna Hermawan, Rachmad Heru Setijanto Hiroshi Kobayashi Ida Ayu Ari Janiawati Insan Kurnia Ismi Shanti Qomariah Janra, M. Nazri Jansen Manansang Jarulis Jarulis Jarulis Jarulis Jarulis Jarulis JARWADI BUDI HERNOWO Julius Paolo Siregar Kanthi Hardina Lastri Dwi Saputri Lilik B. Prasetyo Lilik B. Prasetyo Lilik B. Prasetyo Lilik B. Prasetyo Lilik B. Prasetyo Lilik Budi Prasetyo LILIK BUDIPRASETYO Lina Kristina Dewi M. Bismark M. Nazri Janra Mangunjaya, Fachruddin Majeri Mariana Silvana Moy Masy'ud, Burhanuddin Masy’ud, Burhanuddin Maulida, Risqinanti Mennofatria Boer Mia Clarissa Dewi Mirza D. Kusrini Mirza D. Kusrini, Mirza D. Mirza Dikari Kusrini Mirza Kusrini Moh. Ihsan Mohammad Ali Ridha Moy, Mariana Silvana Muhammad Bismark Muhammad Faesal Rahman Hakim Muhammad, Gema Ikrar Munawir, Ahmad Nancy Karraker NUR ANNIS HIDAYATI Nur Annis Hidayati Nurul Khakhim Nurul Khakhim Nyoto Santoso Pradana, Dimas Haryo Praharawati, Gugah Pramunandya, Raka Aditya Purnomo, Harri Purnomo, Harri Randall C. Kyes REBECCA WHEELER REBECCA WHEELER REBECCA WHEELER, REBECCA Reviany Widjakusuma Richard A. Noske Riko Irwanto Rondang Sumurung Edonita Siregar ROSIE PRITCHETT ROSIE PRITCHETT ROSIE PRITCHETT, ROSIE Rumblat, Walid Rushayati, Siti B. Satyawan Sunito Satyawan Sunito Sih Kahono Sih Kahono SIMON T. SEGAR SIMON T. SEGAR SIMON T. SEGAR, SIMON T. Siswahyudianto Soehartono, Tonny R. Sri Supraptini Mansjoer Susanti, Neneng Susanti, Neneng Susilo, Setyo B. Sutopo Sutopo Suyanti . Tamnge, Fadila TARUNI SRI PRAWAST MIEN KAOMINI ANY ARYANI DEDY DURYADI SOLIHIN Tiurmaida A.C Gultom Tri Atmoko Tri Atmoko Tri Atmoko Tri Atmoko Tri Atmoko Tri Atmoko Tutut Sunarminto Umar Fhadli Kennedi Vallen Sakti Maulana Vincentius P Siregar Warmetan, Hermanus Widjakusuma, Reviany Wilson Novarino Yasman, Y Yeni A Mulyani Yeni A. Mulyani Yeni A. Mulyani Yeni A. Mulyani Yeni Aryati Mulyani Yeni Mulyani Yohanna .