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All Journal JURNAL MATEMATIKA STATISTIKA DAN KOMPUTASI JURNAL TEKNOLOGI LINGKUNGAN Warta Rimba Biota: Jurnal Ilmiah Ilmu-Ilmu Hayati Muamalah BERITA BIOLOGI JURNAL BIOLOGI INDONESIA ZOO INDONESIA Hasanuddin Journal of Applied Business and Entrepreneurship JURNAL ILMIAH LIVING LAW SOL JUSTICIA Jurnal EDUCATIO: Jurnal Pendidikan Indonesia International Journal for Educational and Vocational Studies Lensa : Jurnal Kependidikan Fisika Indonesian Review of Physics (IRiP) Jurnal Penelitian Pendidikan Fisika Zoo Indonesia Kronologi Jurnal Teknik Mesin Sinergi Natural Science Education Research (NSER) Paradigma: Jurnal Kajian Budaya
Erniwati Erniwati
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Journal : BERITA BIOLOGI

 1 
KEANEKARAGAMAN DAN SEBARAN SERANGGA DI KAWASAN PULAU-PULAU KECIL TAMAN NASIONAL KARIMUNJAWA Erniwati, Erniwati
BERITA BIOLOGI Vol 9, No 4 (2009)
Publisher : Research Center for Biology-Indonesian Institute of Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1300.503 KB) | DOI: 10.14203/bb.v9i4.2004

Abstract

Study on diversity and distribution of insects was conducted in seven small islands of Karimunjawa National Park. Central Java from March 24 to April 7, 2006. using two collection methods i.e. pitfall traps and sweeping nets. The study collected 108 species of insects from the seven small islands included 9 ordo of 44 families. They were Lepidoptera (27 species), Odonata (7 species).Orthoptera (8 species). Mantodea (2 species). Blattodea (9 species). Hymenoptera (20 species). Diptera (8 species), Coleoptera (12 species) and Hemiptera (15 species). The highest number of species was collected from Karimunjawa Island (96 species), while other islands were low: denting (30 species).Kumbang (23 species).Kembar (26 species), Nyamiik (56 species). Parang (50 species) and Bengkuang (23 species).Base on fuction on nature, these insects could be divided into phytophagous, pollinator, decomposer, pasitoid, vector and unknown.Three species of butterflies were rediscovered during this study - they were Euploea crameri karimondjawensis.Euploea syhesier karimondjawana and Idea leitconoee karimondjawae. while one species Neplis columelle karimondjawae has not been found yet. Shannon. Simpsons, and Fishers Alpha indexes, and similarity of Jackard to compare the difference among the islands is disccussed.
KEMAMPUAN INFEKSIISOLAT BEAUVETIA SP. PADA STADIA LARVA ULAT ETIONATA THRAX L Rahmansyah, M.; Erniwati, Erniwati
BERITA BIOLOGI Vol 4, No 2&3 (1998)
Publisher : Research Center for Biology-Indonesian Institute of Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/beritabiologi.v4i2&3.1279

Abstract

Tintomophatogemcfungus is isolated from an infected pupae ofH. thrax -L (Hesperiidae: Lepidoptera).The fungus 3 is cultured and determined as Beauveria sp.Conidia suspension of the fungi (7.6x10 conidia/ml) use as inoculant and reinoculated to five of difference larval stages.The larvae were cultured in the laboratory.The infected larvae become weak and finally died at ten days after inoculation.It is highly indication that the fungi may be potentially applicable as biocontrol agent for the insect.The fungus attack the E. thrax since the beginning of the larvae stage.
KERAGAMAN DAN KELIMPAHAN LEBAH SOSIAL (APIDAE) PADA BUNGA TANAMAN PERTANIAN MUSIMAN YANG DIAPLIKASI PESTISIDA DI JAWA BARAT Kahono, Sih; Erniwati, Erniwati
BERITA BIOLOGI Vol 13, No 3 (2014)
Publisher : Research Center for Biology-Indonesian Institute of Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/beritabiologi.v13i3.660

Abstract

Study of diversity and abundance of social bees (Apidae) in the pesticide-applied seasonal crops were carried out for nine species of crops in a lowland area, Dramaga, Bogor and on 17 species of crops ina highland area, Lembang, Bandung, both in the province of West Java. Two species of honey bees (Apis cerana and A. dorsata) and one species of stingless bee (Trigonalaeviceps) were recorded from the lowland crops,while only A. cerana was found in the highland crops. The most abundant bee species on both low and highland was the honey bee A. cerana. The number of A. cerananests and T. laevicepsnests in the surroundings of the study sites were relatively high. Colony members of both bee species were very active to collect nectar and pollen from flowers in non-pesticide-applied sites; however, the density of bees visiting flowers in pesticide-applied seasonal crops in both lowland and highland were relatively low.
KEMAMPUAN INFEKSIISOLAT Beauvetia sp. PADA STADIA LARVA ULAT Etionata thrax L M. Rahmansyah; Erniwati Erniwati
BERITA BIOLOGI Vol 4, No 2&3 (1998)
Publisher : Research Center for Biology-Indonesian Institute of Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/beritabiologi.v4i2&3.1279

Abstract

Tintomophatogemcfungus is isolated from an infected pupae ofH. thrax -L (Hesperiidae: Lepidoptera).The fungus 3 is cultured and determined as Beauveria sp.Conidia suspension of the fungi (7.6x10 conidia/ml) use as inoculant and reinoculated to five of difference larval stages.The larvae were cultured in the laboratory.The infected larvae become weak and finally died at ten days after inoculation.It is highly indication that the fungi may be potentially applicable as biocontrol agent for the insect.The fungus attack the E. thrax since the beginning of the larvae stage.
KERAGAMAN DAN KELIMPAHAN LEBAH SOSIAL (APIDAE) PADA BUNGA TANAMAN PERTANIAN MUSIMAN YANG DIAPLIKASI PESTISIDA DI JAWA BARAT Sih Kahono; Erniwati Erniwati
BERITA BIOLOGI Vol 13, No 3 (2014)
Publisher : Research Center for Biology-Indonesian Institute of Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/beritabiologi.v13i3.660

Abstract

Study of diversity and abundance of social bees (Apidae) in the pesticide-applied seasonal crops were carried out for nine species of crops in a lowland area, Dramaga, Bogor and on 17 species of crops ina highland area, Lembang, Bandung, both in the province of West Java. Two species of honey bees (Apis cerana and A. dorsata) and one species of stingless bee (Trigonalaeviceps) were recorded from the lowland crops,while only A. cerana was found in the highland crops. The most abundant bee species on both low and highland was the honey bee A. cerana. The number of A. cerananests and T. laevicepsnests in the surroundings of the study sites were relatively high. Colony members of both bee species were very active to collect nectar and pollen from flowers in non-pesticide-applied sites; however, the density of bees visiting flowers in pesticide-applied seasonal crops in both lowland and highland were relatively low.
Co-Authors A.A. Ketut Agung Cahyawan W Abdul Hapid Ahmad Ahmad Ali, Nurkiani Jail ANDI ASWAN Ariyanti Ariyanti Ariyanti, Sri Pina Asniati, Asniati Asra, Asra Asriani Asriani, Asriani Aswal, Achmad Awal Riyanto Bandy, Nur Afni Bayu Alhadad Efendi Busnawir Busnawir Cepi Pahlevi Cholidi Cholidi Dicha Maulia Dani Eka Mariana Eso, Rosliana Fauziatul Hasana Febriyan Ibnu Rizal Ferlyasari, Ferlyasari Fifin, Fifin Fitriyani N. Toleng Hamzari Hamzari Hari Nugroho Hari Nugroho Hasan, Yeni Sariani Hendra Naldi Hijrah, Nandini Nur Hunaidah, Hunaidah I Ketut Suada Jamhari Jamhari Jusmiani, I La Maronta Galib, La Maronta LA SAHARA, LA Luh Sukariasih M, Hunaidah M. Rahmansyah Makmur Saini Marhatang Marhatang Marno Marno Maulani, Magfirah Miftahul Jannah Mongkito, Vivi Hastuti Rufa Muhammad Anas Muhammad Azam Muhammad Ikram Fauzan Muhammad Rivai Musalina, Musalina Muthmainnah Muthmainnah Naba, Sul Daeng Nego, Elisyafan Abet Nengsi, Diana Putri Nofe Firman Zai Nurmala Sari Nursabiah, Nursabiah Priatama Bagus Pribadi Pungki Lupiyanindyah Pungki Lupiyanindyah, Pungki Rahmansyah, M. Randy Maulanda Riska Riska Risky Safitri Risnawati Risnawati Riyanto, Awal Riyanto, Awal RM, Vivi Hastuti Roestamy, Martin Rosida Diani Sahara, Yuni Santi Agustina Saputra, I Gede Purwana Edi Segara, Andika Sih Kahono Sih Kahono Siska Stella Monceria Waruwu siti raudatun niswah Sofi Mursidawati Suci, Wulan Sufiani, Yuni Sukariasih, Luh Syafrina, Yelda Tahang, La Trisnawati, Agus Wahyudi, Nuryanto Hafid Warsito Tantowijoyo, Warsito Willa Desislawaty Woro A. Noerdjito, Woro A. Yasrina Tanjung Yoga Pratama Yuris, Muh. Yusnanita, Yusnanita Yusran Yusran Zarianti, Zarianti Zhahir, Ilma