Agus Priyono Kartono
Departemen Konservasi Sumberdaya Hutan Dan Ekowisata, Fakultas Kehutanan, Institut Pertanian Bogor Jalan Lingkar Akademik, Kampus IPB Dramaga PO Box 168, Bogor 16680, Indonesia

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Variabilitas Musiman Jenis Mamalia di Kawasan Industri Semen PT Indocement Tunggal Prakarsa TBK Unit Palimanan, Jawa Barat Kartono, Agus Priyono; Choirunnisa, Amalia; Prayogi, Kendy Danang; Chandra, Rufidi
JURNAL BIOLOGI INDONESIA Vol 12, No 2 (2016): JURNAL BIOLOGI INDONESIA
Publisher : Perhimpunan Biologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/jbi.v12i2.2885

Abstract

ABSTRACTA study on seasonal variability of mammals species was carried out in the cement industrial area of PT Indocement Tunggal Prakarsa Tbk. Palimanan Plant, West Jawa. The combined action of climatic factors and habitat types have an important contribution to the diversity of mammals. Season conditions in the cement industrial and quarry area can be divided into the dry and rainy seasons. Eight main habitat types are present in the region: the conservation area of Mount Blindis, tree stands within the factory area, tree stands outside the factory area, area surrounding the pool/artificial lake, area of Jatropha curcas plantation, buffer zone, shrubs, and paddy fields in the cement industrial area and quarry. The objective of this study was to compare the diversity of mammals based on the season and habitat types. Total of mammals found are 17 species, comprising 10 species of aerial mammals (bats) and 7 species of terrestrial mammals. We found that species richness in the dry and rainy season was significantly different (p = 0.000). Dry season is richer (13 species, 105 individuals) than rainy season (12 species, 93 individuals). Index of mammals species diversity in the dry season is H=1.65±0.12 with evenness index J=0.64; while the rainy season is H=1.87±0.10 with evenness index J=0.75. Communities similarities of mammals between the dry season with the rainy season is 64%.Keywords: Mammals, bats, species richness, diversity, evenness, similarity community
Keanekaragaman Jenis dan Pemanfaatan Sumberdaya oleh Kelelawar Sub Ordo Megachiroptera di Taman Wisata Alam Gunung Meja Manokwari, Papua Barat Bumbut, Petrus Izak; Kartono, Agus Priyono; Maryanto, Ibnu
JURNAL BIOLOGI INDONESIA Vol 12, No 1 (2016): JURNAL BIOLOGI INDONESIA
Publisher : Perhimpunan Biologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1373.118 KB) | DOI: 10.14203/jbi.v12i1.2321

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Bats utilizing resources together will differ morphologically, ecologically, and behaviorally. This study aimed to measurespecies diversity and to investigate resource use by Megachiropteran bats. Data were analyzed using Principal ComponentAnalysis (PCA), Canonical Correspondence Analysis (CCA), Correspondence Analysis (CA), euclidean distance, chisquare, Anova, and niche overlap index. The result showed seven bat species were captured in three habitat types. Plant asfood identified from pollen comprised 55 species from 29 families and 11 types of corolla. Dobsonia magna and Rousettusamplexicaudatus preferred mixed fruit plantation, whilst other bat species tended to choose primary forest. Dobsonia minortended to have high niche overlap against Macroglossus minimus and Nyctemene aello. According to similarity of foodresource niche, Dobsonia magna, Dobsonia minor, and Macroglossus minimus tended to closely associate, in contrast,Rousettus amplexicaudatus, Nyctemene albiventer, Nyctemene aello, and Syconicteris australis were groupedcorrespondingly. Niche overlap index of food resource among bat species were overall less than 50%. This indicated thatthere was no interspecies competition to food resource. Coronoid process height (CPH), maximum zygomatic breadth(MZB), and condyle to canine bite point (CC) were craniodental morphology variables which did not describe certaincorolla types.Keywords: species diversity, resource use, niche overlap, Megachiropteran, Gunung Meja
Respon Ukuran Kelompok terhadap Efek Tepi dan Kepadatan Populasi Surili (Presbytis comata) pada Hutan Dataran Rendah dan Perbukitan di Kabupaten Kuningan Supartono, Toto; Prasetyo, Lilik Budi; Hikmat, Agus; Kartono, Agus Priyono
ZOO INDONESIA Vol 25, No 2 (2016): Desember 2016
Publisher : Masyarakat Zoologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (618.396 KB)

Abstract

Ekosistem hutan dataran rendah memiliki peranan penting bagi konservasi keanekaragaman hayati. Fragmentasi yang menyebabkan terpecah-pecahnya hutan alam dan memicu terjadinya efek tepi telah menjadi kendala dalam pelestarian populasi. Memahami pengaruh habitat tepi terhadap ukuran kelompok surili (Presbytis comata) dan tersedianya data kepadatan populasi sangat penting dalam konservasi populasi. Ukuran kelompok dapat menjadi indikator kualitas habi-tat. Akan tetapi, respon kelompok terhadap tepi hutan belum banyak diketahui dan informasi kepadatan populasi surili pada ekosistem hutan dataran rendah juga masih terbatas. Penelitian ini bertujuan menganalisis ukuran kelompok surili (Presbytis comata), pengaruh tepi hutan terhadap ukuran kelompok, dan kepadatan populasi surili. Pengumpulan data dilakukan pada tutupan hutan yang mencakup hutan alam, hutan tanaman, dan kebun campuran, dengan total panjang jalur 59 km di kelompok hutan Gunung Subang, Kabupaten Kuningan. Penelitian ini menemukan bahwa ukuran ke-lompok surili bervariasi dari 2 sampai 22 dengan rata-rata 8,52 individu. Rata-rata ukuran kelompok surili tidak berubah sejalan dengan bertambahnya jarak dari tepi hutan. Kepadatan populasi surili pada interval kepercayaan 95% berkisar 44,39 – 82,36 dengan rata 60,47 ind/km2. Hasil penelitian ini dapat menjadi pertimbangan dalam penyusunan strategi konservasi populasi surili pada ekosistem hutan dataran rendah yang merupakan kumpulan dari sisa hutan alam, hutan tanaman, dan kebun campuran.
Keanekaragaman Jenis Kelelawar di Hutan Pendidikan Gunung Walat Sukabumi Jawa Barat Kartono, Agus Priyono; Prayogi, Kendy Danang; Maryanto, Ibnu
ZOO INDONESIA Vol 26, No 1 (2017): Juli 2017
Publisher : Masyarakat Zoologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (556.577 KB)

Abstract

Kelelawar memegang peranan penting di dalam rantai makananan dan salah satu fungsi utamanya sebagai pemencar biji, polinator dan pengontrol serangga. Untuk mengetahui struktur spasial habita dan keragaman jenisnya maka penelitian kelelawar dilakukan di hutan pendidikan Gunung Walat Sukabumi Jawa Barat. Pengambilan data lapangan dilakukan selama empat bulan (Mei–Agustus 2014) di empat tipe tutupan lahan, yakni: tegakan agathis, pinus, puspa, dan agrofor-est. Pada setiap tipe tutupan lahan dilakukan pemasangan mist-net dan harp-trap dan secara total ada 27 malam trap/tutupan lahan. Hasil penelitian menunjukkan ada 19 jenis dari 4 famili yang tercatatat yaitu 9 jenis (47,4%) Pteropodi-dae, , 2 jenis (10,5%) Rhinolophidae, 2 jenis (10,5%) Hipposideridae, dan 6 jenis Vespertilionidae (31,6%). Areal te-gakan puspa memiliki kekayaan jenis kelelawar tertinggi yang mencapai 57,89% dari total jenis ditemukan, sedangkan indeks keragaman jenis tertinggi ditemukan di areal tegakan agathis dengan nilai H’=1,76. Kesamaan komunitas kelela-war tertinggi terjadi antara areal tegakan puspa dengan tegakan agathis dengan nilai indeks Jaccard sebesar 42,86%, sedangkan terendah ditemukan antara areal tegakan puspa dengan areal agroforest (26,67%).
Arsitektur Rigi-rigi Dermatograf dari Marga Hylobates dan Symphalangus (Famili HYLOBATIDAE) di Indonesia Maryanto, Ibnu; Kartono, Agus Priyono; Putro, Gembong IR Sunarto
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 (1202.54 KB) | DOI: 10.14203/jbi.v13i1.3102

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ABSTRACTThe analysis of palm and sole arschitexture dermatographic traits have been done for two sub genera of Hylobates and Symphalangus in Indonesia. A dermatographical study was conducted to specimens from Indonesia Archipelago on genera Hylobates and Symphalangus, which are deposited in Museum Zoologicum Bogoriense-LIPI. A total of 101 specimens of Hylobates (78 specimens) and Symphalangus (23 specimens) were examined on palm and sole dermatographic traits. The discriminant canonical analyses showed that the Indonesian gibbon has two differences in function space of dermatograph types. By plotting these data, the percentage of the two groups that correctly classified was calculated to be 90.63%. Only nine specimens of Hylobates and Symphalangus were incorrectly classified, seven (9.5%) specimens Hylobates were classified as Symphalangus, and two specimens Symphalangus (9.1%) were classified as Hylobates. The majority of loops type dermatograph in this study indicated that the traits direction to ulnar, radial, and proximal between Hylobates and Symphalangus are significantly different (X2 >0.05, df=3; X2 = 13.58, 10.03 and 7.91 respectively).Keywords: Architecture Dermatographic, Hylobates, Symphalangus
Keanekaragaman Mamalia Besar Berdasarkan Ketinggian Tempat di Taman Nasional Gunung Ciremai Gunawan, Gunawan; Kartono, Agus Priyono; Maryanto, Ibnu
JURNAL BIOLOGI INDONESIA Vol 4, No 5 (2008): JURNAL BIOLOGI INDONESIA
Publisher : Perhimpunan Biologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (238.415 KB) | DOI: 10.14203/jbi.v4i5.3216

Abstract

ABSTRACTMammalian Diversity Based on Altitudinal Range at Gunung Ciremai NationalPark. Gunung Ciremai was declared as national park in 2004. As a new national park,the mammalian data is lacking especially about mammalian diversity based on vegetationcomposition and altitudinal in Gunung Ciremai. The observation was conducted in 4habitats, such as: pine forest, lowland forest, mountain forest and subalpine forest elevationfrom 500 to 3078 m asl. Number of species found are 9 (7 species was through directobservation and 2 specis by indirect observation). Species richness index is 1,04; speciesdiversity index is 1,00 and species evennes index is 0,52. Relationship between mammaliandiversity and vegetation composition, that is sapling density, poles density and tree densityshowing significant value just for sapling density (r2= 0,501 dan p= 0,044). Relationshipbetween mammalian diversity and altitudinal show significant value (r2= 0,881 and P=0,025).Key words: mammalian diversity, habitat, vegetation composition and altitudinal
Kelelawar Pemakan Buah Sebagai Polinator yang Diidentifikasi Melalui Polen yang Digunakan Sebagai Sumber Pakannya di Kawasan Sektor Linggarjati, Taman Nasional Ciremai Jawa Barat Maryati, Maryati; Kartono, Agus Priyono; Maryanto, Ibnu
JURNAL BIOLOGI INDONESIA Vol 4, No 5 (2008): JURNAL BIOLOGI INDONESIA
Publisher : Perhimpunan Biologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (301.474 KB) | DOI: 10.14203/jbi.v4i5.3217

Abstract

ABSTRACTPollinator Bat Identification Based on Pollen as Feed Resources at LinggarjatiDistrict-Ciremai National Park, West Jawa. Pollen identification that used for feedresources by six species of frugivorous bats from Ciremai National Park was identifiedunder microscope. The results shown that are known 21 species as important plants forbats and in the contrast possibly for bats as pollinator. By the principle componentanalysis and cluster grouping based on Euclidian distance indicated that Aethalops alecto,Chironax melanocephalus as important polinator role in primary forest and high in elevationlevel, C. brachyotis and Macroglossus sobrinus in secondary or fragmented forest andMegaerops kusnotoi in lower primary forest and Cynopterus tittacheilus is important rolefor intermediate area between primary and secondary forest and at lower elevation range.On the niche overlaps analysis indicated that the highest overlaps were known in C.brachyotis and M. sobrinus (0.881) but the lowest in niche overlaps between M. sobrinusand C. melanocephalus (0.288)Key words: pollen, bats, feed resources
Penggunaan Ruang oleh Beruang Madu di Areal Konservasi IUPHHK-HTI PT. RAPP Estate Meranti Gusnia, Nur Anita; Kartono, Agus Priyono; Arief, Harnios
JURNAL BIOLOGI INDONESIA Vol 9, No 2 (2013): JURNAL BIOLOGI INDONESIA
Publisher : Perhimpunan Biologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1547.692 KB) | DOI: 10.14203/jbi.v9i2.174

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Keberadaan beruang madu (Helarctos malayanus Raffles 1821) di Indonesia dapat ditemukan di Pulau Sumatera danKalimantan. Beruang madu mengalami berbagai ancaman populasi dan habitat baik yang terjadi secara alami maupunakibat manusia. Upaya konservasi yang dilakukan perlu didukung oleh informasi ilmiah mengenai keberadaanpopulasi dan kondisi habitat yang sesuai bagi spesies tersebut sehingga dapat disusun suatu strategi pengelolaan yangefektif. Tujuan dari penelitian ini adalah untuk mengetahui keberadaan beruang madu di Estate Meranti,penggunaan ruang beruang madu dan faktor dominan habitat penduga keberadaan beruang madu di Estate Meranti.Metode penelitian yaitu analisis vegetasi, transek jalur, observasi lapang dan pemetaan diagram profil habitat.Keberadaan beruang madu diketahui melalui perjumpaan tidak langsung. Beruang madu menggunakan ruang baikpada tipe vegetasi hutan tiang tinggi (TPF) maupun transisi dengan gambut (TRF). Vegetasi yang dijadikan tempatberaktivitas yaitu pohon dengan ketinggian rata-rata 20 m dan diameter rata-rata 51 cm. Komponen habitat yangpaling berpengaruh terhadap keberadaan beruang madu yaitu kerapatan vegetasi, penutupan tajuk rata-rata, jumlahjenis pohon dan pohon pakan serta jumlah individu pohon dan pohon pakan.Kata kunci: beruang madu, Estate Meranti, faktor dominan, penggunaan ruang.
PERGERAKAN LUTUNG JAWA Trachypithecus auratus (E. Geoffroy 1812) PADA FRAGMEN HABITAT TERISOLASI DI TAMAN WISATA ALAM GUNUNG PANCAR (TWAGP) BOGOR [The Movement of Javan Langur Trachypithecus auratus (E. Geoffroy 1812) in Isolated Habitat Fragment in TWAGP Bogor] Sulistyadi, Eko; Kartono, Agus Priyono; Maryanto, Ibnu
BERITA BIOLOGI Vol 12, No 3 (2013)
Publisher : Research Center for Biology-Indonesian Institute of Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (874.215 KB) | DOI: 10.14203/beritabiologi.v12i3.647

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Javan langur is protected spesies of primates that highly threatened. Habitat degradation as a major threat causes javan langur Trachypithecus auratus (E. Geoffroy 1812) populations living in isolated habitat fragments. The research was carried out to determine the daily movement of javan langur in TWAGP as form of adaptation in isolated habitat fragments. The study was conducted in May-June 2012 by using focal animal sampling method. Vegetation analysis was performed with a point centered quarter method. The results showed that there were three major land cover types used by the Javan langur, i.e. forest, transitional forest-cultivation and cultivation. The dominant activity occurred in transisional forest-cultivation habitat (48.19%). The highest proportion of activity wass resting (33.65%) followed by feeding (30.68%), moving (27.08%) and social activities (8.60%). Based on the variations of vegetation strata, the dominant activity performed at stratum C(4-20 meters) accounted for 80.07%.
Pre-Release Assessment for Javan Gibbon (Hylobates moloch) in The Javan Gibbon Center, Mount Gede Pangrango National Park Ario, Anton; Kartono, Agus Priyono; Prasetyo, Lilik Budi; Supriatna, Jatna
Biosaintifika: Journal of Biology & Biology Education Vol 11, No 1 (2019): April 2019
Publisher : Department of Biology, Faculty of Mathematics and Sciences, Semarang State University . Ro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (620.798 KB) | DOI: 10.15294/biosaintifika.v11i1.14670

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Preparation for gibbons before being released into their habitat is crucial. Thus, there is a need for readiness assessment of Javan gibbon with several criteria derived from other species of gibbons to determine individual readiness. Pre-release assessment study for Javan gibbon (Hylobates moloch) had been conducted in January – February 2014, November – December 2014, and March-April 2016 in the Javan Gibbon Center, Mount Gede Pangrango National Park, West Java, Indonesia. The objective of this research was to assess the readiness of Javan gibbon behavior prior to release. Data collection was conducted by focal animal sampling method with 5-minute interval recording time and ad libitum method. The average time allocations of Javan Gibbon activities were as follow: feeding (18.17±3.34%); moving (22.34±0.53%); resting (46.24±3.84%); socializing (10.13±4.33%); sexual activity (0.59±0.58%); and vocalizing (2.54±0.88%).  The similarities of activity allocation from this study compared by wild Javan gibbons data found as follows: feeding by 33.03%, moving by 90.97%, resting by 61.52%, socializing by 38.09%, vocalizing by 75.02%, and sexual by 44.24%. Based on readiness assessment of 11 Javan gibbons, 3 individuals were considered almost ready for release, while 8 individuals were considered ready. The assessment of behaviors criteria for the readiness of Javan gibbons before release has not existed before. The results of this research are important as a recommendation for the management of wildlife rehabilitation and as a guideline in implementing the rehabilitation and reintroduction program of Javan gibbons.