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All Journal International Journal of Evaluation and Research in Education (IJERE) Jurnal Ilmu Pertanian Indonesia Jurnal Pendidikan Biologi Undiksha Jurnal Penelitian dan Pengembangan Pendidikan Jurnal Legalitas Jurnal Pelangi Ilmu Sainstek Microbiology Indonesia Abdimas Biology, Medicine, & Natural Product Chemistry JURNAL PENGABDIAN KEPADA MASYARAKAT ZOO INDONESIA Jurnal Pendidikan Biologi Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal Bioedukatika Jurnal Biologi Tropis PENDIPA Journal of Science Education Bioedukasi: Jurnal Pendidikan Biologi Jambura Edu Biosfer Journal Jurnal Review Pendidikan dan Pengajaran (JRPP) Jurnal Pembelajaran dan Biologi Nukleus Ideas: Jurnal Pendidikan, Sosial dan Budaya Jurnal Biogenerasi JATI EMAS (Jurnal Aplikasi Teknik dan Pengabdian Masyarakat) Journal of Tropical Ethnobiology Bantara Journal of Animal Science Eduproxima : Jurnal Ilmiah Pendidikan IPA Jurnal Sibermas (Sinergi Pemberdayaan Masyarakat) Zoo Indonesia Didaktika: Jurnal Kependidikan Indonesian Journal of Chemistry and Environment Inornatus: Biology Education Journal Research Review: Jurnal Ilmiah Multidisiplin Jurnal HPT (Hama Penyakit Tumbuhan) Cendekia: Jurnal Ilmu Sosial, Bahasa dan Pendidikan Jurnal Riset Rumpun Ilmu Tanaman Biocaster : Jurnal Kajian Biologi Indonesian Research Journal on Education Journal of Tropical Mycorrhiza Biodik: Jurnal Ilmiah Pendidikan Biologi HUMANIORASAINS Hidroponik: Jurnal Ilmu Pertanian dan Teknologi dalam Ilmu Tanaman Algoritma: Jurnal Matematika, Ilmu Pengetahuan Alam, Kebumian dan Angkasa Jurnal Cendekia Ilmiah Jurnal Pendidikan MIPA Journal of Research in Instructional Biodiversitas Journal of Biological Diversity
Abubakar Sidik Katili
Departmen Of Biology Education, Faculty Of Mathematics And Natural Science, Universitas Negeri Gorontalo
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Struktur Dan Fungsi Protein Kolagen Katili, Abubakar Sidik
Jurnal Pelangi Ilmu Vol 2, No 5, 2009
Publisher : Jurnal Pelangi Ilmu

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Abstract

Protein is a macromolecule having base goods 20 kinds of amino acid. Protein has main role in biological system in every organism, some between it is as catalyst, as conveyor and depositor of other molecule like oxygen, supports mechanically impenetrability system (immunity) body, yields movement of body, as transmitor movement of nerve and controls growth and development. Existence of the biological function becomes base in classification for protein. This article explained about one of type from protein namely collagen. Solution about collagen in this article include;covers special and common of collagen and collagen structure. Conclusion from this article inter alia: collagen is material having strength of spread and structure which is in the form of fibre, collagen is main fibre component in bone, tooth, cartilage, skin layer in derm, tendon cartilage and eyepiece, collagen fibril consisted of polypeptide unit sub called tropokolagen which consist of three polypeptide chains which called helix, existence of collagen that is unsatisfying perfect in the forming can cause disease like scurvy, that marked by venous damage and skin structure.
Penurunan Jasa (servis) Ekosistem Sebagai Pemicu Meningkatnya Perubahan Iklim Global Katili, Abubakar Sidik
Jurnal Pelangi Ilmu Vol 1, No 1, 2008
Publisher : Jurnal Pelangi Ilmu

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Abstract

The increasing of human population growth in the world causes increasingly height of requirement of goods and service. Accomplishment requirement of goods and service will be able to fulfilled if production of the goods and service is done on a large scale. Produce of goods and service requires input raw material obtained from exploitation resources of natures which there in ecosystem. The exploitation causes lowering ecosystem service and that thing experiences affecting globally. Global impact of which can be make a phenomenon, it is called global climatic change. In this article explained about some related of degradation ecosystem service and increasing global climate change. Some the things namely: understanding of global climate change, ecosystem and its component and process, degradation of service ecosystem as caused of human activity and degradation of ecosystem service can increase the global climate change. Conclusion in this article are the of global climate change happened, caused of human activity to exploiting source of natures and that activity done to increase product goods and service.
DESKRIPSI POLA PENYEBARAN DAN FAKTOR BIOEKOLOGIS TUMBUHAN PAKU (PTERIDOPHYTA) DI KAWASAN CAGAR ALAM GUNUNG AMBANG SUB KAWASAN KABUPATEN BOLAANG MONGONDOW TIMUR Katili, Abubakar Sidik
Sainstek VOL 07, NO 02, 2013
Publisher : Sainstek

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Abstract

This studi aimed to describe about the pattern and bioecology of ferns (Pteridophyta) in the sanctuary area of Ambang mountain, part of east Bolaang Mongondow district. It was a descriptive research through survey method and the data were collected through purposive sampling technique. It was divided into 5 stations; each of them 10 plots of sampling. The data were analyzed with morista index formula. The results indicated that there were 21 kinds of ferns, i.e. Asplenium nidus, Drymoglosum piloselloides, Microsorum pustulatum, Selaginella wildenowii, Adiantum peruvianum, Pyrrosia sp, Angiopteris agustifolia, Polypodium sinuosum, Lygodium sp, Dipteris conjugata, Thelypteris paleata, Davallia trichomanoides, Cyathea sp, Gleichenia linearis, Dicranopteris dichotoma, Goiophlebium persicifolium, Hymenophyllum australe, Blechnum capense, Lycopodium sp.1, Lycopodium sp.2, Dicranopteris linearis. Each of ferns gets 0 which means a clumped dissemination pattern. There ara two bioecology factor; biotic factor (habitus or subtract of pteridophyta, because beside pteridophyta terrestrial, there are pteridophyta epifit too. This petridophyta grow in body of host plant (Eucalypthus urophylla, Leucaena leucocephala, Pandanus tectoricus, Calophyllum inophyllum, Coffea arabica, Eugenia aromaticum).abiotic factor are tempherature, humidity, and light intensity.
PEMBERDAYAAN MASYARAKAT PETANI JAGUNG (Zea mays L.) MELALUI PENGEMBANGAN KELOMPOK USAHA BERSAMA (KUBE) MELATI Syam S. Kumaji; Abubakar Sidik Katili
JURNAL PENGABDIAN KEPADA MASYARAKAT Vol 25, No 1 (2019): JANUARI - MARET
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jpkm.v25i1.13937

Abstract

Implementasi program pemberdayaan masyarakat melalui pengolahan jagung melalui kegiatan KKN PPM tahun 2019 dilaksanakan di desa Ilohungayo. Adapun tujuan dari program ini adalah menyerap tenaga kerja, menambah pendapatan masyarakat melalui Usaha Kecil Menengah, meningkatkan kreativitas dan inovasi lokal yang dapat dijadikan produk khas daerah Gorontalo dan meningkatkan nilai jual komoditas Jagung di Desa Ilohungayo, Kecamatan Batudaa Kabupaten Gorontalo. Solusi yang dapat dilakukan yaitu melalui pengolahan bahan mentah jagung menjadi produk yang lezat, bergizi dan disukai serta bisa menjadi produk khas daerah yang dapat bersaing dengan daerah lain. Adapun metode yang digunakan dalam program ini adalah metode penyuluhan dan pelatihan. Program ini bekerja sama dengan KUBE Melati Desa Ilohungayo sebagai mitra dalam pusat pengolahan jagung menjadi stik jagung dan Plaza Amanda Jaya Gorontalo sebagai mitra dalam proses pemasaran produk cemilan. Alur kegiatan meliputi tahap persiapan berupa observasi ke dinas  instansi terkait dan pembekalan mahasiswa KKN-PPM. Kemudian tahap pelaksanaan, yaitu penyuluhan dan pelatihan pada masyarakat di 4 dusun yakni Dusun Ilito, Ilito Barat, Hungayo, Hungayo Timur, dan Hungayo Selatan  yang berpusat di Desa Ilohungayo. Kata Kunci: Pemberdayaan, Produk, Jagung.  Abstract The Implementation of a community service program through the processing of corn through the community service program 2019 is conducted at Ilohungayo Village. This program aims to absorb labors, add community income through small and medium enterprises, improve creativity and local innovation that can be the typical products from Gorontalo and increase the selling value of corn commodities at Ilohungayo Village, Batudaa Sub-district, Gorontalo District. The solution that can be done is through the processing of the raw corn into the delicious, nutritious and preferredproduct as well as to be the typical local product that can compete with products from other areas. The methods used in this program are counseling and training. This program cooperates with Melati joint venture at Ilohungayo village as a partner in the center of corn processing into corn stick as well as Plaza Amanda Jaya Gorontalo as a partner in the marketing process of the snack products. The flow of activities includes a preparation phase in the form of observation to the related institutions and students’ Community Service Program briefing. The next phase is implementation which is counseling and training to the community at 4 orchards; Ilito Orchard, Ilito Barat, Hungayo, Hungayo Timur, and Hungayo Selatan which centered on Ilohungayo Village. Keywords: Empowerment, Product, Corn.
Composition and Abundance Of Crustacea and Polychaeta In Mangrove Stands At Bulalo Kwandang District North Gorontalo Regency. Abubakar Sidik Katili; Ramli Utina
Jambura Edu Biosfer Journal Vol 1, No 1 (2019): Jambura Edu Biosfer Journal (JEBJ)
Publisher : Fakultas MIPA Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1012.759 KB) | DOI: 10.34312/jebj.v1i1.2044

Abstract

The aim of the study to determine the composition and abundance of Crustacea and Polychaeta based Mangrove stands in the village of Bulalo Kwandang District of North Gorontalo regency. The research conducted over four months. The method used is survey method and techniques of data collection was done by using a sample square. The data were analyzed by descriptive quantitative. The results showed that crustacea species which consists of 3 family, that is Portunidae, Sesarmidae, Ocypodidae, while the Polychaeta only one family that is Capitellidae family. At station 1 species which have the highest index of abundance that is Sesarma sp. Indv/m2 and 0.189 for species that have the lowest abundance index of 0.023 Indv/m2 Scylla serata. While at the station two species that have the highest abundance index Sesarma sp. of 0.188 Indv/m2 which has an index of abundance and low of Scylla serata the abundance index of 0.020 Indv/m2. The most abundance species found in the Rhizophora sp stands. Where species of the least discovered that the stand Avicenia sp.
Variasi Morfometrik Kepiting Biola (Uca sp.) di Cagar Alam Tanjung Panjang, Kecamatan Randangan, Gorontalo Ismiyati Uno; Abubakar Sidik Katili; Zuliyanto Zakaria
Jambura Edu Biosfer Journal Vol 1, No 2 (2019): Jambura Edu Biosfer Journal (JBEJ)
Publisher : Fakultas MIPA Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (774.047 KB) | DOI: 10.34312/jebj.v1i2.2429

Abstract

The research was aimed at explaining the morphometric ratio of fiddler crab (Uca sp.) based on the difference among the population in Tanjung Panjang Nature Preserve. The technique of data collection was exploration with quantitative descriptive approach. The data analysis test applied average test and T- test. Findings revealed that the variation of the characteristics of morphometric of the two population was different on the characteristics of major claws propondus (2,55±0,16 mm) with the highest variation was found in station II (0,75±0,09 mm). The morphometric characteristic variations which were significantly different between the two population were carapace, major claws, and mouth. The variations among the population were clearly, seen through carapace posterior width, major claws propondus, major claws dactylus major claws and mouth length.
STUDI KEMELIMPAHAN IKAN MANGGABA’I (Glossogobius giuris) DI PERAIRAN DANAU LIMBOTO Juinten Hogi; Abubakar Sidik Katili; Hartono D Mamu
Jambura Edu Biosfer Journal Vol 3, No 2 (2021) : Jambura Edu Bisofer Journal (JEBJ)
Publisher : Fakultas MIPA Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34312/jebj.v3i2.8251

Abstract

Penelitian ini bertujuan untuk mengetahui kelimpahan Ikan Manggaba’i (Glossogobius giuris) dan karakteristik fisik dan kimia air di perairan danau Limboto. Penelitian ini merupakan penelitian deskriptif kuantitatif yang stasiun pengamatannya berada di kawasan Keramba Jaring Apung (stasiun I), kawasan eceng gondok (stasiun II), dan bagian tengah danau (stasiun III). Pengambilan sampel ikan dilakukan dengan menggunakan pukat dan bunggo (meriam tradisional dari bambu). Objek dalam penelitian ini adalah Ikan Manggaba’i (Glossogobius giuris) dan diidentifikasi dengan Buku Identifikasi Ikan Air Tawar Indonesia Bagian Barat dan Sulawesi. Data dianalisis dengan menggunakan rumus kelimpahan. Hasil penelitian ini menemukan bahwa stasiun I memiliki nilai kelimpahan 40% dengan kategori sedang, stasiun II memiliki nilai kelimpahan 27% dengan kategori sedang, dan stasiun III memiliki nilai kelimpahan sebesar 31% dengan kategori sedang. Kelimpahan rata-rata Ikan Manggaba’i di perairan Danau Limboto adalah 32,66% atau termasuk dalam kategori sedang. Sedangkan kondisi fisik perairan Danau Limboto masih memenuhi kriteria kelangsungan hidup Ikan Manggaba’i.
STRUKTUR KOMUNITAS COLLEMBOLA TANAH DI KAWASAN HUTAN CAGAR ALAM TANGALE KABUPATEN GORONTALO Muhamad Iksan; Ramli Utina; Abubakar Sidik Katili
Jambura Edu Biosfer Journal Vol 1, No 1 (2019): Jambura Edu Biosfer Journal (JEBJ)
Publisher : Fakultas MIPA Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (692.866 KB) | DOI: 10.34312/jebj.v1i1.2041

Abstract

This study aimed to determine the community structure of soil Collembola found in Tangale Nature Preserve. The method used in this study is descriptive and quantitative data collection using the line transect is divided into two stations and each station there were 10 sampling plots, using a trap. Data were processed using the formula struktrur community dominance index (ID), Diversity Index (H?), abundance index (J?) and the Density Index (Di) . The results showed that the structure of soil Collembola communities in the Nature Preserve in the midle categories being Tangale. If viewed from the diversity index shows the number 1.377 and 1.374. To the dominance of family Entomobryidae sp. 1 with 0.015 Indv/m2 dominance index, family Entomobryidae sp. 2 with 0.013 Indv/m2 dominance index, family Entomobryidae sp. 3 with 0.07 Indv/m2 dominance index, and family Paronellidae 0.014 sp Indv/m2 dominance index. With an average of 0.253 Indv/m2. for the abundance, family Entomobryidae sp. 1 at 0.512 Indv/m2, and which has the lowest abundance value of the index family believe Entomobryidae sp. 3 of 0.458 Indv/m2. As for the value of the density of family Entomobryidae sp. 1 with a density of 0.0098 Indv/m2 index, family Entomobryidae sp. 2 with a density of 0.0098 Indv/m2 index, family Entomobryaidae sp. 3 with a density of 0.0012 Indv/m2 index, and family Paronellidae sp index Indv/m2 density of 0.0098. The results showed that the structure of soil Collembola communities in the Nature Preserve in the midle categories being Tangale.
IDENTIFIKASI MIKROALGA EPILITIK SEBAGAI BIOMONITORING LINGKUNGAN PERAIRAN SUNGAI BULANGO PROVINSI GORONTALO Syam Kumaji; Abubakar Sidik Katili; Pinangsi Lalu
Jambura Edu Biosfer Journal Vol 1, No 1 (2019): Jambura Edu Biosfer Journal (JEBJ)
Publisher : Fakultas MIPA Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (711.075 KB) | DOI: 10.34312/jebj.v1i1.2042

Abstract

Penelitian ini bertujuan untuk mengetahui mikroalga epilitik sebagai bioindikator perairan sungai Bulango. Penelitian ini adalah penelitian deskriptif menggunakan metode survey. Sampel yang ditemukan diidentifikasi dengan menggunakan kunci identifikasi dan data dianalisis menggunakan analisis deskriptif. Berdasarkan hasil penelitian diperoleh bahwa pada perairan sungai Bulango ditemukan 5 mikroalga epilitik, yaitu Oscillatoria sp, Melosira sp, Oedogonium sp, Navicula sp, dan Gonium sp.
TINGKAT DEGRADASI KAWASAN HUTAN MANGROVE (STUDI KASUS DI DESA BAJO KECAMATAN TILAMUTA KABUPATEN BOALEMO) Hajra Paune; Dewi Wahyuni K Baderan; Abubakar Sidik Katili
Jambura Edu Biosfer Journal Vol 3, No 2 (2021) : Jambura Edu Bisofer Journal (JEBJ)
Publisher : Fakultas MIPA Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34312/jebj.v3i2.9727

Abstract

Penelitian ini bertujuan untuk mengetahui tingkat degradasi kawasan hutan mangrove di Desa Bajo Kecamatan Tilamuta Kabupaten Boalemo. Penelitian ini menggunakan metode transek garis. Transek garis dibuat tegak lurus garis pantai dengan panjang transek garis 100 m yang dibagi menjadi 3 petak/kuadran dengan ukuran petak masing-masing 20 x 20 meter untuk kelompok pohon, 10 x 10 meter untuk kelompok pancang dan 5 x 5 untuk kelompok pohon. bibit. Hasil penelitian menunjukkan bahwa pengukuran analisis struktur vegetasi tipe mangrove ditemukan tujuh spesies tumbuhan mangrove di Desa Bajo, Kecamatan Tilamuta, Kabupaten Boalemo, yaitu Rhizophora apiculata, Rhizophora mucronata, Ceriops decandra, Ceriops tegal, Bruguiera gymnorizha, Avicennia alba. , dan Sonneratia alba. Sedangkan hasil analisis kerusakan ditemukan bahwa kondisi kawasan hutan mangrove di Desa Bajo, Boalemo termasuk dalam kategori rusak (jarang) karena kerapatan mangrove 1000 ind/ha dengan jumlah pohon sebanyak 112 pohon/ha. Selain itu, berdasarkan tingkat kekritisan lahan mangrove dan metode formula tidak termasuk dalam kategori rusak sedang (54,45).
Co-Authors 5Ilyas H. Husain Abdul Haris Odja Abdullah, Septia Am.S Ahmad Hidayat Ahmad Zainuri Ain Yusuf, Nur Akbar, Muh Nur Alfandi Kibu Ali, Fathur Rahman M. Almira Rayyah Shadriah Fahru Amelia Endang Puluhulawa Andika Wijaya Putra Ani M. Hasan Anisa Nurrismawati Apriliyanti Mohulaingo Bambang Mamangkay Budy Santoso Chairunnisah J Lamangantjo Chairunnisah J. Lamangantjo Citra Leonita Matalauni Dama, Dewi Rahayu Danial Mohamad Desriyanti Tane Devi Bunga Pagalla Devi Bunga Pagalla Dewi Wahyuni K. Baderan Diana Vivanti Sigit Din Uno, Wirnangsi Djuna Lamondo EKA REZA SAPUTRA WIDODO Elya Nusantari Fathur Rahman M. Ali Fatma waty Ishak Febriyanti Frida Maryati Frida Maryati Yusuf Hajra Paune Halimu, Nining Hamid, Ririn Septiani Hartono D Mamu Hartono D. Mamu Hartono D. Mamu Hartono Mamu Hartono Mamu Hasna Abdan Herinda Mardin Hikmawati Hikmawati Hiola, Zohra Waty Husain , Ilyas H. Husain, Ilyas H. Husain, Zakaria Ibrahim, Anisa Saskia Ilyas H Husain ILYAS H. HUSAIN Ilyas H. Husain Ilyas H. Husalin Ilyas Husain Indra Domili Ishak, Rafli Ismiyati Uno Juinten Hogi Jusna Ahmad Kasim, Yulan Kirsten Caroline Donsi Kyai Baderan, Dewi Wahyuni Lamangantjo, Chairunnisa J. Ledy Mutmainah Y Syahril Lilan Dama Lopuo, Ilan Magfirahtul Jannah Mamu, Hartono Margaretha Solang Marini Susanti Hamidun Masra Latjompoh Masrid Pikoli Mirawati Thalib Moh Rizal N. Matau Moh. Fahri Haruna Moh. Gifari Hi Sahada Mohamad Rendi Payuhi Mohamad, Silpian Mooduto, Meikawati Muh. Nur Akbar muhamad iksan Muhammad Rifai Katili Mustamim Ibrahim Mustamin Ibrahim Mustapa, Vinarti Mustaqimah , Nur Mustaqimah, Nur Nazifah R Adam Nazwa H. Djafar Novi Safitri Lamangida Novian Swasono Hadi NOVRI YOULA KANDOWANGKO NOVRI YOULA KANDOWANGKO Novri Youla Kandowangko Nur Akbar Abay, Moh. Nur Mustaqimah NURAIN LAPOLO Nurdin . Nurfadila Potutu NURKNALIXA L. MOPANGGA Nurlena Duhe Nurma Rosalia Nurul Fajryani Usman Oktaviani Rajalawo Pangalo, Paulus Paputungan, Kurniasi Pinangsi Lalu Pobela, Rahman Podungge, Rimlawaty Podungge, Sandra Potutu, Nurfadila Puji Prastowo Puluhulawa, Amelia Endang Putri, Tarissa Eka Rafika Aulia Yahdi Rahim, Srinurningsi K. Rahmatia Karuana Ramin Tanu, Wahyuni Ramli Utina Ratna Komala Rauf A. Hatu Regina Valentine Aydalina Ridwan, Silvana Ariska Riskanarti K. Lihaawa Rizhal Hendi Ristanto Rumbekwan, Yudit O. R. Rusman, Rizkiyanto Sadikin, Agriani Septiani, Ririn Silpian Mohamad Silvana Ariska Ridwan Sintia N. Hasani Siti Djuhriyanti Karim Siti Marwah S Siti Nurul Adia Pulumoduyo Sri Agustina Ilahude Sri Deysi Ramna A. Pakaya Sri Yustika Candri Pakaya Srilesnawati Lalusu Syam S. Kumaji TALHA DANGKUA Tantri Rupu Thaib, Tri Sukmo Fajar Timbola, Muh Kirad Tiska Rasyid Tudja, Rahmawaty Vivien Novarina A. Kasim Waode Faridawaty Wawan Pembengo Wirnangsi D Uno Wirnangsi Din Uno Wirnangsih D. Uno Yasin, Citra Ningrum Yowan Tamu Yudit O. R. Rumbekwan Yuliana Retnowati Yusriyah Yusriyah Zohra Waty Hiola Zohrawaty Hiola Zuliyanto Zakaria