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All Journal HAYATI Journal of Biosciences Natural Science: Journal of Science and Technology METAMORFOSA Journal of Biological Sciences Jurnal Natur Indonesia JBIO: jurnal biosains (the journal of biosciences) Jurnal Bioleuser Pendidikan Biologi Jurnal Biologi Universitas Andalas Al Ilmi BioCONCETTA Jurnal Biologi Tropis Jurnal Riset Akuakultur International Journal of Agricultural Sciences Jurnal Pembangunan Nagari Jurnal Pembelajaran dan Biologi Nukleus Jurnal Pengabdian kepada Masyarakat Nusantara Warta Pengabdian Andalas: Jurnal Ilmiah Pengembangan Dan Penerapan Ipteks Berkala Penelitian Hayati
Dahelmi Dahelmi
Laboratorium Taksonomi Hewan, Jurusan Biologi FMIPA Universitas Andalas
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Environmental Science Immunology & microbiology Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Medicine & Pharmacology Public Health Social Sciences Other

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Journal : Pendidikan Biologi

 1 
Komposisi Kumbang (Coleoptera) Permukaan Tanah di Perkebunan Kelapa Sawit (Elaeis guineensis Jacq.) Rakyat Kanagarian Kunangan Parik Rantang Kabupaten Sijunjung Risdawati, Fauzia; Dahelmi, Dahelmi; Zeswita, Armein Lusi
Pendidikan Biologi Vol 2, No 2 (2013): Jurnal Mahasiswa Pendidikan Biologi Genap 2013-2014
Publisher : STKIP PGRI Sumbar

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ABSTRACT Beetles (Coleoptera) act as a biological pest control and as recast organic matter in the forest. Changes in forest conditions in Kanagarian Kunangan Parik Rantang into oil palm plantation area is expected to affect the people of the land surface of the animals. This study aims to determine the composition of beetles (Coleoptera) in the soil surface oil of palm (Elaeis guineensis Jacq.) (Station I) and forest around the oil palm plantations of the people (Station II). This study was carried out from May to April 2013 and sampling was conducted on 12 untill 15 March 2013. Sampling was done by using pitfall traps (total of 50 pitfall traps) at both stations. The results showed that 13 genera that belong to 11 families  were found. At station II was found 12 genera and 9 families. Climatic factors and physical- chemistry at the station I and station II were measured where air temperature ranged from29.080C-31.330C, soil temperature (230C-240C), air humidity ranged from  53.17%-59.83%, soil pH from 6.6-6.7, soil moisture content from 30.45%-39.45%, and soil organic carbon content was 6.49%-7.50%. Spearman correlation analysis showed that there are differences in the composition of the genera of beetles (Coleoptera) ground level between the two stations. 
Jenis-Jenis Capung (Odonata) di Persawahan Masyarakat Rimbo Tarok Kelurahan Gunung Sarik Kecamatan Kuranji Padang Saputri, Dilla; Dahelmi, Dahelmi; Safitri, Elza
Pendidikan Biologi Vol 2, No 2 (2013): Jurnal Mahasiswa Pendidikan Biologi Genap 2013-2014
Publisher : STKIP PGRI Sumbar

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ABSTRACT             Dragonfly (Odonata) is an insect groups that has medium size to large size, attractive color and it is depended on the waters areas such as in paddy field. The purpose of this study is to know the species of dragonflies found in the paddy fields of Rimbo Tarok of Gunung Sarik Village of Kuranji District, Padang. The samples were collected by using the insect net in morning and evening at three locations: the fields, marshes, and ponds. In this study, four species of dragonflies were found. These are Orthetrum sabina, Crocothemis servilia, Pantala flavescens (belong to Libellulidae family), and Agriocnemis femina (Agriocnidae family). 
KOMPOSISI KUMBANG TINJA (DUNG BEETLES) DI PERKEBUNAN KELAPA SAWIT (Elaeis guineensis Jacq.) RAKYAT DI KANAGARIAN KUNANGAN PARIK RANTANG KABUPATEN SIJUNJUNG Wati, Tri Ambar; Dahelmi, Dahelmi; Indriati, Gustina
Pendidikan Biologi Vol 2, No 2 (2013): Jurnal Mahasiswa Pendidikan Biologi Genap 2013-2014
Publisher : STKIP PGRI Sumbar

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ABSTRACT Dung Beetles is group member of Coleoptera that known as Scarab beetles. Dung Beetles have important role in ecosystem as biological control. This study was conducted from   March to May 2013 at Oil Palm   Plantation, Parik Rantang, Sijunjung District. The aim of this study is to know dung beetles composition and abiotic factor in Oil Palm Plantation (Elaeis guineensis Jacq.). This study was done by using Pitfall Traps/ Dung Traps method. In this study, four species of dung beetle that belonging to one genus (Onthophagus) and one   subfamily (Scarabaeineae). The number of dung beetle was high in  Onthophagus seniculus (280 individuals) and low in Onthophagus australis (5 individuals). Mean density relative and relative frequency were higher in    Onthophagus seniculus (67,4% and 37,2%) and which lower is Onthophagus australis (1,6% and 7,4%). Soiltemperature, air temperature, soil water content and air humidity were 23,90C,23,4% and 55,3%, respectively.  
Co-Authors - Syaifullah . JASMI . Mansyurdin Aida Fitriani Sitompul Alan Handru Alia Rizki Anna Febry Astuti Armein Lusi Zeswita Arum Setiawan Asih Zulnawati Audina, Zikkra Aurora, Dhea Apriano Azrita Azrita Azrita, Azrita Azura, Nabilah Rahmachila Beni Arengga Chairul Chairul Damanhuri, Harfiandri Deffi Surya Ningsih Dewi Imelda Roesma Dietriech G. Bengen Dilla Saputri Djong Hon Tjong Eka Widya Hanifa Eli Ratni Elida Hafni Siregar Elni Fatimah Elza Safitri Estu Nugroho Estu Nugroho Fadhilah Rahmah Fajri Hidayat Fauzia Risdawati Fauziah Syamsi Fithria Diniyati Gita Herliza Sari Gustina Indriati Hafrijal Syandri Hafrijal Syandri Hasmiwati Henmaidi Henmaidi Henny Herwina Hnin Phyu Wai Ida Ayu Putu Sri Widnyani Irham Falahudin Irham Falahudin, Irham Jabang Nurdin Janra, Muhammad Nazri Jasmi Jasmi Jasmi , Jasmi Jasmi Jasmi Jasmi Jasmi Jefrial Santoso Kiki Martha Puri Larissa Hilmi Mairawita, Mairawita Maliza, Rita Mida Yulia Murni Miftahul Ilmi Miftahul Ilmi, Miftahul Mildawati Mildawati Muhammad Idris Muhammad Nazri Janra Muhammad Nazri Janra Nabilah Rahmachila Azura Nadra Khairiah Nendi Syafrina Nofri Sea Mega Sutra Nofrita Nofrita Nova Hariani Nurmiati Nurmiati Pradani Eka Putri pratiwi, eka ahda Putra Santoso Rahmatika Putri Ranny Ranny Ratna Sari Resti Rahayu Rezvi, Syakira Tiara Riski Andrian Jasmi Rury Makhzuni Silvy Olivia Hanum Siti Salmah SITI SALMAH Siti Salmah Siti Salmah Siti Salmah Siti Salmah Solfiyeni Solfiyeni Suwarno Suwarno Syaifullah Syaifullah Syakira Tiara Rezvi Syami Nilawati Syamsuardi Syamsuardi Syandri, Hafrijal Tri Ambar Wati Uswatun Hasanah Weni Yuliani Weny Bestari Wilson Novarino Wulan Rahfi Madona Yuliana Indah Sari Yusron Ritonga