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All Journal HAYATI Journal of Biosciences Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) BIOTROPIA - The Southeast Asian Journal of Tropical Biology Jurnal Kelautan : Indonesian Journal of Marine Science and Technology Jurnal Sumberdaya Hayati Journal of Tropical Biodiversity and Biotechnology TREUBIA BERITA BIOLOGI JURNAL BIOLOGI INDONESIA ZOO INDONESIA saintis Jurnal Biodjati LIMNOTEK - Perairan Darat Tropis di Indonesia Majalah Ilmiah Biologi BIOSFERA: A Scientific Journal Saintifik : Jurnal Matematika, Sains, dan Pembelajarannya Jurnal Entomologi Indonesia Zoo Indonesia Journal of Fisheries & Marine Berita Biologi

Tri Atmowidi

Departemen Biologi, Fakultas Matematika Dan Ilmu Pengetahuan Alam, IPB University, Kampus Dramaga, Bogor 16680

Author-ID : 405129

Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Earth & Planetary Sciences Economics, Econometrics & Finance Education Environmental Science Immunology & microbiology Mathematics Physics Veterinary Other

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A CONTRIBUTION TO THE TAXONOMY AND ECOLOGY OF LITTLE-KNOWN INDONESIAN AFISSA LADYBIRD BEETLES (COCCINELLIDAE, EPILACHNINI) Arif Maulana; Tri Atmowidi; Sih Kahono
TREUBIA Vol 47, No 1 (2020): Vol. 47, No. 1, June 2020
Publisher : Research Center for Biology

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/treubia.v47i1.3858

We collected the little-known ladybird beetle Afissa incauta in the mountainous region of Bandung, West Java. The beetle occurred sympatrically with the very similar species A. gedeensis. Here, we provide an update to the current knowledge for these two species. The A. incauta we collected have a slightly smaller and duller body compared to the previously known specimens of Afissa incauta, with convergent elytral maculation similar to A. gedeensis.

KEANEKARAGAMAN DIPTERA (INSECTA) DI GUNUNG KENDENG DAN GUNUNG BOTOL, TAMAN NASIONAL GUNUNG HALIMUN, JAWA BARAT Tri Atmowidi; Taruni Sri Prawasti; Sugeng Utomo; Yana Kurniawan
BERITA BIOLOGI Vol 5, No 6 (2001)
Publisher : Research Center for Biology-Indonesian Institute of Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/beritabiologi.v5i6.1084

Diptera is one of the four largest orders of insects (the three others are Coleoptera, Lepidoptera and Hymenoptera).Presently, about 108 families of Diptera were recoqnized and over 150.000 species have been described worldwide.This study was conducted to explore the diversity of Diptera in Gunung Halimun National Park, West Java.Sampling of Diptera has been conducted in Mt. Kendeng (1.200 - 1.300 m asl) and mount Botol (1.650 and 1.750 m asl) using yellow pan traps, Malaise traps, light traps, and sweep nets. The diversity of Diptera were analyzed using Shannon's diversity index and evenness, and Jaccard's similarity index (Magurran 1987). In this study, we found 49 families of Diptera (12 families are Nematocera and 37 families are Brachycera). The diversity of Diptera in Mt. Kendeng was higher (Shannon diversity index; H' =2.92) than that in Mt. Botol (H' = 2.46). The similarity of Diptera in Mt. Kendeng and Mt. Botol was 60%(Jaccard's similarity index; Cj=0.6).

THE DIVERSITY AND DISTRIBUTION OF TWO FAMILIES OF SUMATRAN LAND SNAIL (GASTROPODA: CAMAENIDAE AND CYCLOPHORIDAE) Nova Mujiono; Windra Priawandiputra; Tri Atmowidi
BERITA BIOLOGI Vol 18, No 3 (2019)
Publisher : Research Center for Biology-Indonesian Institute of Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/beritabiologi.v18i3.3746

The diversity of land snail in Sumatra, Indonesia was firstly studied by Bock (1881), followed by some comprehensive studies by Degner (1928), Van Benthem Jutting (1959), and recently by Marwoto (2016). This research aimed to update the data on diversity and distribution of those two families, documenting new information on their distribution, make historical records of species occurrence, list species occurrence from inside and outside the conservation area. We collected primary data from 274 numbers of museum collections and secondary data from 29 literatures. In total, 58 species of Camaenidae and 66 species of Cyclophoridae were known from Sumatra. Fourteen land snail species, seven from family Camaenidae and seven from family Cyclophoridae, were added to the previous list of land snail species in Sumatra. There were 30 land snail species with new distribution ranges.

KEANEKARAGAMAN DAN KELIMPAHAN ORTHOPTERA(INSECTA) DI GUNUNG KENDENG DAN GUNUNG BOTOL, TAMAN NASIONAL GUNUNG HALIMUN, JAWA BARAT, INDONESIA Nety Virgo Erawati; Tri Atmowidi; Sih Kahono
BERITA BIOLOGI Vol 7, No 1&2 (2004)
Publisher : Research Center for Biology-Indonesian Institute of Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/beritabiologi.v7i1&2.1230

Study on diversity and abundance of Orthoptera (insect) was conducted at a tropical mountainous rainforest of Java, Mounts Kendeng and Botol, Gunung Halimun National Park, West Java, Indonesia, from January to March 2002. Total Orthoptera captured was 414 individuals,consist of 25 species and 9 families. Shannon Diversity Index and evenness were higher at Mount of Kendeng (2.44 and 0.81) rather than Mount Botol (1.80 and 0.66).Similarity Index of Jaccard and Sorenson of both localities were similar (0.40 and 0.32).Relative abundant of each family and species will be compared between the two locations also.

THE DIVERSITY OF LEPIDOPTERA (INSECTA) IN MOUNT KENDENG AND MOUNT BOTOL, GUNUNG HALIMUN NATIONAL PARK, WEST JAVA Tri Atmowidi; Taruni Sri Prawasti; Nawangsari Sugiri; Yana Kurniawan
BERITA BIOLOGI Vol 5, No 6 (2001)
Publisher : Research Center for Biology-Indonesian Institute of Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/beritabiologi.v5i6.1088

Keanekaragaman Kupu-kupu Superfamili Papilionoidea (Lepidoptera) di Kawasan Hutan Pendidikan Gunung Walat Sukabumi, Jawa Barat Irnayanti Bahar; Tri Atmowidi; Djunijanti Peggie
ZOO INDONESIA Vol 25, No 1 (2016): Juli 2016
Publisher : Masyarakat Zoologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52508/zi.v25i1.3025

Kupu-kupu adalah serangga holometabola yang kelangsungan hidupnya tergantung pada ketersediaan tanaman pakan.Tujuan penelitian ini adalah mempelajari keanekaragaman spesies kupu-kupu dan mengamati interaksinya dengan tumbuhan berbunga di Hutan Pendidikan Gunung Walat. Keanekaragaman kupu-kupu diamati dengan menggunakan metode scan sampling dan metode Mark Release and Recapture (MRR) pada pukul 08:00- 11:00 dan 13:00-16:00 WIB dengan 10 ulangan pada tiap habitat dari bulan September sampai November 2014. Penelitian dilakukan pada empat tipe habitat, yaitu tegakan pinus, tegakan agatis, tegakan puspa, dan tegakan campuran. Hasil penelitian menunjukkan terdapat 68 spesies kupu-kupu yang diamati. Keragaman kupu-kupu yang paling tinggi terdapat di tegakan pinus (H’= 2.53) dan paling rendah di tegakan campuran (H’=2.15). Ditemukan salah satu spesies kupu-kupu dilindungi di Indonesia yaitu Troides helena.

Keanekaragaman Serangga pada Bunga Tomat (Lycopersicon esculentum Mill.) di Lahan Pertanian Organik Mosi Retnani Fajarwati; Tri Atmowidi; Dorly Dorly
Jurnal Entomologi Indonesia Vol 6 No 2 (2009): September
Publisher : Perhimpunan Entomologi Indonesia

Study on the diversity of insect visitors on tomato flowers were conducted at Bina Sarana Bakti (BSB) organic farm, Cisarua, West Java. Diversity of insects were observed by observational method, an 10 m2 area of tomato plants in the morning, mid-day, and afternoon. Observations were conducted during 20 days. Diversity of visiting insects were analyzed by Shannon diversity and its evenness. Similarity of visiting insects between time of observations were analyzed by Jaccard similarity index. In organic farm, insect visitors of tomato plants consist of six orders belonging to eight species. Insect visitors of tomato flowers were dominated by Thrips sp. (Thysanoptera) and Hylaeus sp. (Hymenoptera). Hylaeus sp. was a main pollinator of tomato plants. Diversity of insect visitors in the morning and mid-day was higher than in the afternoon. Evenness of insect visitors of tomato flowers between observation times were relatively equal.

Keanekaragaman, aktivitas kunjungan, dan keefektifan lebah penyerbuk pada tanaman tomat (Solanum lycopersicum L: Solanaceae) Andi Gita Maulidyah Indraswari; Tri Atmowidi; Sih Kahono
Jurnal Entomologi Indonesia Vol 13 No 1 (2016): Maret
Publisher : Perhimpunan Entomologi Indonesia

Tomato (Solanum lycopersicum L.) is a hermaphrodite plant and capable of auto pollination. However it still need pollinators to maximize pollination success. This research was aimed to determine the diversity, foraging activity of pollinator bees and its effectiveness on seeds and fruits formation of tomato. Scan sampling method was used to determine the diversity of pollinators and focal sampling method was used to observe visiting behavior of the bees. We conducted two experiments i.e., screen caged plants and open plants to compare the effect of the bee pollinators on fruits and seeds set formation. Results showed that eleven species of bees were found, i.e., Megachile conjuncta Smith, Megachile fulfifrons Smith, Megachile unbripennis Smith, Xylocopa confusa Latreille, Xylocopa latipes Drury, Xylocopa caerulea Fabricius, Ceratina cognata Latreille, Nomia quadridentata Bingham, Amegilla cyrtandrae Lieftinck, Amegilla burneensis Friese, and Apis cerana Fabricius. Three species of bees were dominant, i.e., X. confusa, A. cyrtandrae, and C. cognata. Bee, X. confusa visited more flowers per minute, followed by A. cyrtandrae and C. cognata. The longest species visiting in plants were C. cognata, followed by X. confusa and A. cyrtandrae. Bee pollinators increase 8.92% of fruiting, 43% of fruit size, 189% of number of seeds per fruit, and 355% of weight of seeds of tomato plants.

Keanekaragaman, perilaku kunjungan, dan efektivitas serangga penyerbuk pada tanaman mentimun (Cucumis sativus Linn.) Phika Ainnadya Hasan; Tri Atmowidi; Sih Kahono
Jurnal Entomologi Indonesia Vol 14 No 1 (2017): Maret
Publisher : Perhimpunan Entomologi Indonesia

Cucumber is a monoceous plant and require pollinators for pollination process. Diversity and foraging activity of pollinators affect the effectiveness of pollination, which can improve the yields. The aim of this research were to study the diversity, foraging behavior, and effectiveness of insect pollinators on cucumber plants. Scan sampling was used as on of the methodology for observing pollinator diversity, while foraging behavior was observed using focal sampling. Pollination effectiveness were measured based on the number of fruit set of opened and caged plants. Fifteen species were found as pollinator of cucumber, i.e., Xylocopa confusa Pérez, Xylocopa latipes (Drury), Xylocopa caerulea Fabricius, Ceratina bryanti Cockerell, Amegilla burnensis Lieftinck, Nomia quadridentata Bingham, Nomia sp., Megachile unbripennis Smith, Megachile aff. disjuncta Fabricius, Megachile conjuncta Smith, Campsomeris javana Lepeletier, Syrphus sp., Parasyrphus sp., Eurema hecabe Linnaeus, and Vanessa cardui Linnaeus. The longest visit on cucumber flower pattern was by Syrphus sp. (50.71 seconds/flower), while the shortest visit was by X. confusa (4.78 seconds/flower). Pollination by insects increase 100% production as measured by healthy fruit per plant. Pollination also increase 77.61% of seeds number per fruit and 28.57% of seed weight.

Diversitas dan sebaran kumbang staphylinid di lahan pertanaman padi (Oryza sativa L.) dan ubi jalar (Ipomoea batatas L.) Tri Atmowidi; Taruni Sri Prawasti; Dimas Adjie Prasetyo; Annisa Sendekia Lubis; Nofialdi Nofialdi; Sefriatin Nurmaulani
Jurnal Entomologi Indonesia Vol 13 No 2 (2016): Juli
Publisher : Perhimpunan Entomologi Indonesia

Staphylinid beetle (Coleoptera) is characterized by short elytra with orange, brown, or black body color. The objective of this research was to analyse diversity of staphylinid beetles in paddy and sweet potato fields and distribution of the species in sweet potato field. Collections of beetle were done by using road sampling method in two types of agricultural fields. Distribution of beetle population were observed in the plots (1 m x 1 m) placed systematically. Seven species of staphylinids were found in this research. Five species (Paederus fuscipes Curtis, Stenus sp., Astenus sp., Hypostenus sp., and Cryptobium abdominale Motsch.) were found in paddy fields. We also found five species of staphylinid beetles (P. fuscipes, Medon sp., Stenus sp., Hypostenus prahoeensis Benick, and Philonthus sp.) in sweet potato fileds. In paddy and sweet potato fileds were dominated by P. fuscipes. Diversity of staphylinid in paddy and sweet potato fields were low. In sweet potato fields, P. fuscipes showed highest important value index (115.98%), followed by Stenus sp. (69.35%), and H. prahoeensis (5.65%). and Population distribution of P. fuscipes, Medon sp., Stenus sp., dan Philonthus sp. were uniform, while H. prahoeensis was clump.

Co-Authors Abdilah, Nurullah Asep Afriansyah Afriansyah Andi Gita Maulidyah Indraswari Suhri Anggun Wicaksono Anisa, Henta Ria Annisa Sendekia Lubis Araz Meilin Ari Nugroho Ariani, Nunik Sri Arif Maulana Arif Rohmatullah, Arif Asmini Asmini Ayub Wirabuana Putra Bahar, Irnayanti Bambang Suryobroto Berry Juliandi Budi Setiawan DAMAYANTI BUCHORI Dewi, Aisyah Nurlatifah Dimas Adjie Prasetyo Djunijanti Peggie Djunijanti Peggie Djunijanti Peggie, Djunijanti Dorly Dorly Dorly Dwijayanti, Endah Dyah Perwitasari Elida Hefni Siregar Erawati, Nety Virgo Fahri Fahri Febiriani, Tia Vina Fitradiansyah, La Ode Fitria, Restu Fitriya, Jazirotul Fitriya, Jazirotul Hanna Latifa Hasan, Phika Ainnadya Hepburn, Randall Hepburn, Randall Ilyasov, Rustem Imai, Hiroo Irnayanti Bahar Jajang Miharja Jasmi Jasmi Jasmi Jasmi Jauharlina Jauharlina Jauharlina Jauharlina Junaidi, Muhamad Kahono, dan Sih Kanthi A. Widayati KANTHI ARUM WIDAYATI Karimah, Khadijah Nurul Kurnianingsih Kurniawan, Yana Magdalena Litaay Mahardika Gama Pradana Maker, Ursula Paulawati Marchika Rimadhanti Irmanda Rani Mosi Retnani Fajarwati Muhammad Al Anshari Muhammad Fahmi Manarudin Muhammad Kadri, Muhammad Mujiono, Nova Nana Supriatna Nawangsari Sugiri NETY VIRGO ERAWATI Nina Ratna Djuita Nisa, Weni Khoiru Nisfia Rakhmatun Nisa Nofialdi Nofialdi Noorchaliza, Fauzia NOVA MUJIONO Nova Mujiono Novidayanti, Aldea Anisyafera Nurul Insani Shullia Nurul Magfirah Sukri Oktaviani, Widia Bela PANGESTIKA, NORITA WIDYA Pradana, Mahardika Gama Pradina Purwati PUJI LESTARI Puji Lestari Puji Rianti Puji Riyanti Pujiastuti PURNAMA HIDAYAT Purnama, Indra Putera, Alexander KS Ratih Rusman Rendy Setiawan Ria Anisa, Henta RIKA RAFFIUDIN Sabella, Yurika Nur Sefriatin Nurmaulani Septiani Dewi Ariska Siffahk, Lutmitha Nisaul Sih Kahono Sih Kahono Sih Kahono Sih Kahono Sih Kahono Sih Kahono Simanjuntak, Juniarto Gautama Sitompul, Rahmadi SJAFRIDA MANUWOTO Soesilowati Hadisoesilo, Soesilowati Sugeng Utomo Sugeng Utomo Sukri, Nurul Magfirah Sulistijorini SUTRISNA, ANDENG Syahras Fathin Aminuddin, Syahras Fathin Taruni Sri Prawasti TARUNI SRI PRAWASTI Taruni Sri Prawasti TARUNI SRI PRAWASTI TATIK CHIKMAWATI Tri Heru Widarto Wachju Subchan Waskito, Adi Wicaksono, Anggun Widjaja, Candra WINDRA PRIAWANDIPUTRA, WINDRA Winnie, Ruth Martha Woro Anggraitoningsih Noerdjito Woro Anggraitoningsih Noerdjito Woro Noerdjito Wulandari, Anggreny Pramitha Yana Kurniawan Yodhy, Lintang YULIA PUJIASTUTI Yulia Pujiastuti

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