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Ibnu Maryanto
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Journal : JURNAL BIOLOGI INDONESIA

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PENGEMBANGAN TEKNIK KARIOTIPE MENCIT (DEVELOPMENT KARYOTYPES TECHNIQUE OF MICE) Mubarok, Husni; Pewitasari, Dyah; Maryanto, Ibnu
JURNAL BIOLOGI INDONESIA Vol 10, No 2 (2014): Jurnal Biologi Indonesia
Publisher : Perhimpunan Biologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/jbi.v10i2.2110

Abstract

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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 | DOI: 10.14203/jbi.v13i1.3102

Abstract

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
PENGELOMPOKAN KELELAWAR PEMAKAN BUAH DAN NEKTAR BERDASARKAN KARAKTERISTIK JENIS PAKAN POLEN DI KEBUN RAYA BOGOR, INDONESIA Soegiharto, Sri; Kartono, Agus P.; Maryanto, Ibnu
JURNAL BIOLOGI INDONESIA Vol 6, No 2 (2010): JURNAL BIOLOGI INDONESIA
Publisher : Perhimpunan Biologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/jbi.v6i2.3161

Abstract

ABSTRACTThe Grouping of Fruit Bats Based on Pollend Type Characterized as Food Resources inBogor Botanical Garden, Indonesia. A study was conducted to identify pollen consummedby fruits bat in Bogor Botanical Garden from March 2008 to June 2009. The types of crown ofthe flower, pollen and pollen size which chosen by fruit bats were analysed by using highdetrended canonical correspondent. The result indicated that there are three major groups ofbats based on the similarities of food type or flower resources consumed by fruit bats. Thegroups were (1) males of Macroglossus sobrinus and the females of Eonycteris spelaea, (2)Cynopterus brachyotis and the females of C. minutus, and (3) males and females of C.titthaheileus, females of C. brachyotis and Macroglossus sobrinus, males of C. sphinx and C.minutus, and females of C. sphinx.Key words: Megachiroptera, pollend, seed distribution,
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 | 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
DINAMIKA POPULASI DAN KERUSAKAN POHON TEMPAT BERTENGGER KALONG (PTEROPUS VAMPYRUS) DI KEBUN RAYA BOGOR Soegiharto, Sri; Kartono, Agus P.; Maryanto, Ibnu
JURNAL BIOLOGI INDONESIA Vol 15, No 2 (2019): JURNAL BIOLOGI INDONESIA
Publisher : Perhimpunan Biologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/jbi.v15i2.3810

Abstract

ABSTRACTThe study on population dynamic and  roosting trees damage by flying fox was conducted for 16 months (March 2008-June 2009) in Bogor Botanical Garden.  Recording of individual flying fox was carried out by use direct observation in the roosting trees habitat at 9.00-15.00, with one replication every week. The result indicated that in 2008 the total flying fox were 420 individuals and in 2009 were 563 individuals (160 juveniles, 218 adult females and 185 adult males). The natality and mortality rate in this location is 0.0214 and 0.0099 respectively. The flying fox population growth can be predicted using exponential equation is N(t+1)=563(1.8395)t.  The study also indicated that in the KRB there are 9 individual trees which are the main perch, 2 individual trees of Pterodotus alata, Pterocarpus indicus, and Shorea leprosula, and each 1 individual tree of the species  Dipterocarpus cornutus, Ficus drupacea, and Syzygium syzygioides. The extent of damage to the tree where the perch is very dependent on the diameter of the canopy, bat population size in one tree, and time periods per roosting season.  Keywords: Population Dynamic, Flying Fox (Pteropus vampyrus), Bogor Botanical Garden
ERITROSIT DAN HEMOGLOBIN PADA KELELAWAR GUA DI KAWASAN KARST GOMBONG, KEBUMEN,JAWA TENGAH Wijayanti, Fahma; Solihin, Dedy Duryadi; Alikodra, Hadi Sukadi; Maryanto, Ibnu
JURNAL BIOLOGI INDONESIA Vol 7, No 1 (2011): JURNAL BIOLOGI INDONESIA
Publisher : Perhimpunan Biologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/jbi.v7i1.3131

Abstract

ABSTRACTErythrocyt and Haemoglobin on Cave Bat at Gombong Karst Area, Kebumen Regency, CentralJawa. The purpose of this study was observe physiological adaptation of the cave batsconducted from September 2009 to March 2010 in twelve caves within the karst of Gombong,Kebumen Regency, Central Java. In each caves where the bats roosting, temperature, alsohumidity, oxygen percentage in the air, and ammonia content were measured. Three individualsamples were caught from every bat roost during the day when the bats were staying in theirroosts. Then the amount of erythrocyte was counted by hemocytometer and hemoglobincontent was measured using Sahli's method. The data were analyzed using RDA and multipleregressions. It was concluded that humidity, temperature, oxygen and ammonia correlatedsignificantly with erythrocyte and hemoglobin content. The amount of erythrocyte increasedby increasing humvel.Keywords: Bat, cave, erythrocyte, haemoglobin.
Co-Authors A. Saim A. Suyanto, A. Achmad Saim Agus P Kartono Agus P. Kartono Agus P. Kartono Agus Priyono Kartono Anang S. Achmadi, Anang S. D. Sajuthi Darrell J. Kitchener, Darrell J. Dwi ASTUTI Eko Sulistyadi Fahma Wijayanti Gunawan Gunawan Hadi S Alikodra Hellen Kurniati Hellen Kurniati, Hellen Husni Mubarok I. MANSJOER, I. J. SUPRlATNA, J. Karlina F. Kartika Maharadatunkamsi (Maharadatunkamsi) Maharadatunkamsi Maharadatunkamsi, Maharadatunkamsi Martua H Sinaga Martua H. Sinaga, Martua H. Maryati Maryati MH Sinaga Petrus Izak Bumbut Pewitasari, Dyah Pewitasari, Dyah Prastyono Prastyono Prastyono Prastyono, Prastyono Prayogi, Kendy Danang Putro, Gembong IR Sunarto Putro, Gembong IR Sunarto Seigo Higashi, Seigo Sigit Wiantoro Sigit Wiantoro, Sigit Sinaga, MH Sri Soegiharto, Sri Sulistyadi, Eko TARUNI SRI PRAWAST MIEN KAOMINI ANY ARYANI DEDY DURYADI SOLIHIN