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All Journal MEDIA KONSERVASI BERITA BIOLOGI JURNAL BIOLOGI INDONESIA ZOO INDONESIA
Dewi Malia Prawiradilaga, Dewi Malia
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HABITAT DAN PERBEDAAN UKURAN TUBUH BURUNG KERAKBASI BESAR (Acrocephalus orientalis) PADA AWAL DAN AKHIR MASA MIGRASI DI INDONESIA Haryoko, Tri; Solihin, Dedy Duryadi; Prawiradilaga, Dewi Malia
ZOO INDONESIA Vol 24, No 1 (2015): Juli 2015
Publisher : Masyarakat Zoologi Indonesia

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Abstract

Acrocephalus  orientalis termasuk burung migran pengunjung  di Indonesia, yang berbiak di Asia Timur yaitu Siberia Selatan, Mongolia, Cina, Korea dan  Jepang. Penelitian dilakukan di Danau Tempe (Sulawesi Selatan) dan Tanjung Burung (Tangerang, Banten) pada bulan Oktober- Desember 2008 dan Mei-Juli 2009. Penelitian ini bertujuan untuk : 1) menggambarkan tipe  habitat yang digunakan Acrocephalus orientalis 2) menjelaskan perbedaan  ukuran tubuh pada awal dan akhir masa migrasi di Indonesia.  Hasil penelitian menunjukkan bahwa Danau Tempe dan Tanjung Burung merupakan wilayah di Indonesia yang menjadi  tempat singgah dan tujuan migrasi. Selama waktu penelitian sebanyak 256 ekor  burung Acrocephalus orientalis yang berkunjung pada kedua daerah tersebut berhasil ditangkap dan dilepaskan kembali. Jumlah burung yang tertangkap pada awal musim migrasi adalah 152 ekor dan pada akhir migrasi 104 ekor. Hasil Analysis of Variance (ANOVA) dengan SPSS 16.0 terhadap ukuran tubuh menunjukkan bahwa terdapat perbedaan nyata (P<0.05)  antara burung pada awal dan akhir masa migrasi terhadap berat badan, panjang tarsus, panjang ekor, panjang total dan rentang sayap
FEEDING ECOLOGY OF THE JAVAN HAWK-EAGLE (Spizaetus bartelsi) DURING THE NESTLING PERIOD Prawiradilaga, Dewi Malia
ZOO INDONESIA No 28 (2001): Zoo Indonesia No. 28 September 2001
Publisher : Masyarakat Zoologi Indonesia

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Elang Jawa
Aplikasi Kajian DNA Molekuler dan Fenotipik Pada Program Pelepasliaran Burung Kakatua Zein, Moch Syamsul Arifin; Haryoko, Tri; Fitriana, Yuli Sulistya; Sulistyadi, Eko; Prawiradilaga, Dewi Malia
JURNAL BIOLOGI INDONESIA Vol 13, No 1 (2017): JURNAL BIOLOGI INDONESIA
Publisher : Perhimpunan Biologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (587.497 KB) | DOI: 10.14203/jbi.v13i1.3105

Abstract

ABSTRACTThere are six species of cockatoos in Indonesia which are well known as exotic, smart, and they can be trained in a variety of attractions. Thus, many people want to keep those birds as pets. All of pets which have been kept by community should be evaluated from various aspects before being reintroduced to their natural habitat. The examination of sex and species of illegal cocktoos play as a key role for the reintroduction programme. Theobjective of this study was to evaluate the reliability and effectivity of evaluation technique of morphometric and molecular for reintroduction programme of cockatoos. We used the COI gene sequences from 68individuals of cockatoos from pet communities in and around Jakarta and four sequences from GenBank. The phylogenetic analysis used the neighbor-joining method, in which the genetic distance matrix calculations with Kimura 2-parameter models that are implemented on a pairwise distance calculation in the MEGA program version 6:05. The result of the genetic variation of the cockatoo species which shows intraspecific divergence was Cacatua alba (n=4)= 0%, C. galerita (Australia n=9)= 0.6%, C. galerita (Indonesia n=53)= 0.3%, C .goffiniana (n=3)= 0%, C. moluccensis (n=7)= 0.1%, and C. sulphurea (n=2)= 0.3%, with a range of 0-0.6%. The results indicate that the average of intraspecific of COI in the cockatoos community was 0.25±0.055%, and interspecific divergences ranged from 3.1 to 11.6%. The phylogenetic tree shows the monophyletic clade of cockatoo species in Indonesia. In addition, DNA barcode analysis and molecular sexing could correct the error and doubts the result of five individual species identification and two individual sexing identification of C.galerita by morphological identification. The results of morphological examanation base on body weight, body length and head-bill length of C. galerita triton were not significantly different (P?0,5). Finally, 19 individuals C. galerita triton and two individuals P. aterrimus were reintroduced to their natural habitat.Keywords: cockatoo, barcodes DNA, reintroduction
PENGARUH PEMBERIAN BUI PHASEOLUS LUNATUS DALAM RANSUM TERHADAP KONSUMSI PAKAN DAN PERTAMBAHAN BOBOT BADAN AYAM KAMPUNG DARJONO, DARJONO; PRAWIRADILAGA, DEWI MALIA
BERITA BIOLOGI Vol 3, No 7 (1987): (Supplement)
Publisher : Research Center for Biology-Indonesian Institute of Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/beritabiologi.v3i7.1381

Abstract

DARJONO & DEWI MALIA PRAWIRADILAGA 1987. Effect of level of Phaseolus lunatus seeds in the native chicken ration on feed consumption, and body weight gain Suppl. Berita Biologi 3 :61 -65. The experiment was aimed to obtain a basic guide of the amount of P., lunatus in chicken ration during growing period. Observation using 25 cockerels and 25 pullers, was based on Completely Randomized Design. The treatment consisted of level of P. lunatus in the ration, namely RK (as control ration), RI, RII, RIII, and RIV, containing 0%, 5%, 10%, 15%, and 20% respectively. Data was analyzed using Analysis of Variant, and the difference was tested by Honestly Significant Different Test. The results showed that the level of P. lunatus up to 20% had no significant effect (P > 0,05), on feed consumption and body weight gain during growing period. The highest feed efficiency for the cockerels was RI (0,0593) followed by RK (0,0559), RIII (0,0506), RIV (0,0478), and RII (0,0350) respectively; whereas for the pullets was RII (0,0267) followed by RK (0,0262), RI (0,0225), RIII (0,0220), and RIV (0,0102) respectively.
APLIKASI KAJIAN DNA MOLEKULER DAN FENOTIPIK PADA PROGRAM PELEPASLIARAN BURUNG KAKATUA Zein, Moch Syamsul Arifin; Haryoko, Tri; Fitriana, Yuli Sulistya; Sulistyadi, Eko; Prawiradilaga, Dewi Malia
JURNAL BIOLOGI INDONESIA Vol 13, No 1 (2017): JURNAL BIOLOGI INDONESIA
Publisher : Perhimpunan Biologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/jbi.v13i1.3105

Abstract

ABSTRACTThere are six species of cockatoos in Indonesia which are well known as exotic, smart, and they can be trained in a variety of attractions. Thus, many people want to keep those birds as pets. All of pets which have been kept by community should be evaluated from various aspects before being reintroduced to their natural habitat. The examination of sex and species of illegal cocktoos play as a key role for the reintroduction programme. Theobjective of this study was to evaluate the reliability and effectivity of evaluation technique of morphometric and molecular for reintroduction programme of cockatoos. We used the COI gene sequences from 68individuals of cockatoos from pet communities in and around Jakarta and four sequences from GenBank. The phylogenetic analysis used the neighbor-joining method, in which the genetic distance matrix calculations with Kimura 2-parameter models that are implemented on a pairwise distance calculation in the MEGA program version 6:05. The result of the genetic variation of the cockatoo species which shows intraspecific divergence was Cacatua alba (n=4)= 0%, C. galerita (Australia n=9)= 0.6%, C. galerita (Indonesia n=53)= 0.3%, C .goffiniana (n=3)= 0%, C. moluccensis (n=7)= 0.1%, and C. sulphurea (n=2)= 0.3%, with a range of 0-0.6%. The results indicate that the average of intraspecific of COI in the cockatoos community was 0.25±0.055%, and interspecific divergences ranged from 3.1 to 11.6%. The phylogenetic tree shows the monophyletic clade of cockatoo species in Indonesia. In addition, DNA barcode analysis and molecular sexing could correct the error and doubts the result of five individual species identification and two individual sexing identification of C.galerita by morphological identification. The results of morphological examanation base on body weight, body length and head-bill length of C. galerita triton were not significantly different (P?0,5). Finally, 19 individuals C. galerita triton and two individuals P. aterrimus were reintroduced to their natural habitat.Keywords: cockatoo, barcodes DNA, reintroduction
First Analysis of the Rehabilitation and Release Facilities for Javan Hawk-eagle (Nisaetus bartelsi Stresemann, 1924) in Indonesia Munawir, Ahmad; Mardiastuti, Ani; Masy’ud, Burhanuddin; Prawiradilaga, Dewi Malia
Media Konservasi Vol. 30 No. 2 (2025): Media Konservasi Vol 30 No 2 May 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.30.2.222

Abstract

The Javan hawk-eagle (Nisaetus bartelsi Stresemann, 1924), an endangered bird endemic to Java island, faces significant extinction risks due to habitat loss and illegal hunting. To address this, the Javan Hawk-eagle Sanctuary Center (JHESC) was established within Mount Halimun Salak National Park, Bogor Regency, West Java, Indonesia, to support in-situ and ex-situ conservation efforts, focusing on rehabilitation and release. This study observed rehabilitation practices at the centre from April 2022 to March 2023, particularly the adequacy of its facilities and infrastructure regarding cage, feed, and health management. These aspects are essential for rehabilitation success. Based on observations, nine cage types were employed and tailored to specific rehabilitation stages: acceptance, treatment, isolation, pre-training, training, habituation, education, translocation, and hard release. These cages were designed with varying sizes and numbers to fulfil the needs of each stage. The centre's feeding management was supported by a well-organized storage system that maintained feed quality through proper air circulation and cleanliness. The centre consistently supplied three primary feeds: mice (Mus musculus), rats (Rattus norvegicus), and marmots (Cavia porcellus). Comprehensive infrastructure facilitated health management, including an animal clinic, isolation and treatment rooms, an operating room, an examination room, and a laboratory. Additionally, the veterinary medicines were accessible and staffed by qualified veterinarians to ensure the eagles were healthy from arrival to release. These robust facilities and practices can position the centre as a leading example for ex-situ conservation, prioritizing animal welfare while rehabilitating and releasing Javan hawk-eagles, with expectations of further enhancing eagle conservation efforts.
Co-Authors Ani Mardiastuti Auersperg, Alice Marie Isabel Baveja, Pratibha Bowie, Rauri C.K. Darjono Darjono, Darjono Frank E Rheindt Gwee, Chyi Yin Hidayat Ashari, Hidayat Huber, Ludwig Hutabarat, Joseph Adiguna Masy’ud, Burhanuddin Mioduszewska, Berenika Monika MOCH SYAMSUL ARIFIN ZEIN Mohammad Irham Munawir, Ahmad Ng, Nathaniel Sheng Rong O’Hara, Mark Christopher Peter R Wilton, Peter R Philippe Verbelen, Philippe Rheindt, Frank E. Rheindt, Frank Erwin Sabahudin, Iis Sin, Yong Chee Keita Siswahyudianto Sulistyadi, Eko Sulistyadi, Eko TARUNI SRI PRAWAST MIEN KAOMINI ANY ARYANI DEDY DURYADI SOLIHIN Tirtaningtyas, Fransisca Noni Tri Haryoko, Tri Xi, Sng Chen Yeni Aryati Mulyani Yohanna, Yohanna Yuli Sulistya Fitriana, Yuli Sulistya