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All Journal Sainstek Jurnal Pelita Pendidikan Abdimas Bioedukasi: Jurnal Pendidikan Biologi JURNAL PENGABDIAN KEPADA MASYARAKAT Jurnal Pendidikan Biologi Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal Review Pendidikan dan Pengajaran (JRPP) RADIAL: JuRnal PerADaban SaIns RekAyasan dan TeknoLogi Jurnal Pembelajaran dan Biologi Nukleus Jurnal Biogenerasi JATI EMAS (Jurnal Aplikasi Teknik dan Pengabdian Masyarakat) Indonesian Journal of Global Health research Jurnal Sibermas (Sinergi Pemberdayaan Masyarakat) Jurnal Promotif Preventif Bioscientist : Jurnal Ilmiah Biologi Journal of Research in Instructional Biocaster : Jurnal Kajian Biologi RADIAL: Jurnal Peradaban Sains, Rekayasa dan Teknologi
Djuna Lamondo
Universitas Negeri Gorontalo
Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Nursing Physics Public Health Social Sciences Other

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DESKRIPSI JENIS-JENIS IKAN HASIL TANGKAPAN NELAYAN DI PERAIRAN DANAU LIMBOTO Lamondo, Djuna
Sainstek Vol 2, No 3, 2007
Publisher : Jurnal Sainstek

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Abstract

This study is descriptive research that aimed to find out the fish species which capture by fishermen in Limboto lakes, index of diversity and fish nutrition status. This study using survey method and was done in 6 month, from February to July 2007. Sampling was done in 3 stations, those are, 1st station in Batudaa, 2nd station in Limboto, and 3rd station in Telaga. Sampling based on the type of the capture equipment with 6 replications. The captured fish was identified by determination key, the index of diversity determined using Shannon-wiener diversity index. The fish nutrition index determined using Foultons formula about the coefficient of fish nutrition value. The result showed, there are 12 species fish that captured by fisherman in Limboto lake, those are, Oreochromis niloticus (Ikan Nila), Oreochromis mossambicus (Ikan Mujair), Glossogobius giurus (Ikan Manggabai), Ophiochara sp (Ikan Belosoh), Ophiochara porocephala (payangga), Trichogaste trichopterus (Ikan Sepat), Clarias batrachus (Ikan Lele), Trichogaster pectoralis (Ikan Sepat Siam), Clarias striata (Ikan Gabus), Anabas testudineus (Ikan Betok), Berbodes gonionotus (Ikan Tawes) dan Angguilla marmorata (Ikan Sidat). Index diversity value (H) is 6,48 and the coefficient of fish nutrition (NVC) of Oreochromis niloticus is 1,92, Oreochromos mosambicus is 1,57, Glossogobius giurus is 0,70, Ophiochara sp is 0,91, Ophiochara porocephala is 0,97, Trichagaster trichopterus is 1,42, Clarias batrachus is 1,27, Trichogaster pectroralis 1,37, Channa striata 2,16, Anabas testudineus is 1,55, Barbodes gonionotus is 1,3 and Anguilla marmorata is 1,95
DIURETIC TEST OF HERB SELEDRI WATER BOILED (Apium graveolens L.) Lamondo, Djuna
Sainstek Vol 2, No 2, 2007
Publisher : Jurnal Sainstek

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This research was conducted at Biology Laboratorium FMIPA Gorontalo State University. The time range for this research was 2 month (Mey, 13 rd to June, 13 rd 2006). The subject was hamster siria amount 15 of age 4 months. The method of this research was experimental that consist of 3 treatments and 5 repeats. Treatment A: hamster siria was added herba seledri water boiled by 0.06 gr/30 gr BB dosis. The dosis was found by pre research. Treatment B: hamster siria was added furosemida suspension into NACMC 1% by 0.0006 gr/30 gr BB as positive control. Treatment C: hamster siria was added aquades 2.5 ml/30 gr BB as negative control. Variables that was searched were dependent variable of herba seledri water boiled and independent variable was hamster siria urine volume. For analysing data researcher used Kruskal-willis test. Result of this research saw that total volume of hamster urine added by herba seledri water boiled was high, namely 17.78 ml and volume of hamster urine added by treatment of furosemida suspension 9.3 ml and volume of hamster urine added by water flame was 4.3. Average of hamster urine volume added by herba seledri water boiled was higher 4 ml than average hamster urine volume added by treatment of furosemida suspension 1.8 ml, and average of hamster urine added by water flame was 0.8 ml. Based on statistic test saw that value H = 38.18 higher than value X o,os (2) = 5.991, so Ho wasnt accepted. Finally, it can be concluded that herba seledri water boiled added to hamster siria has diuretic effect.
PENGENDALIAN GULMA AIR MELALUI PEMANFATAN IKAN KOAN (Ctenopharyngodon idella ) DI DANAU LIMBOTO Lamondo, Djuna
Sainstek Vol 3, No 1, 2008
Publisher : Jurnal Sainstek

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Abstract

Koan fish is the one of fish herbivore that can use the plant as their food in high number. The eating ability of the fish influenced by the gut structure of the koan fish. The koan fish have a short gut and this cause the digesting ability is uncompleted. For balancing, the koan fish needs the high number of plant for their food. The ability of koan fish in eating plant is influenced by the age and the weight of fish. The study by Onu (2007) in limboto lakes shows that the one year of koan fish with 250 fish per net can eat 1.12 kg/m2 of Euchornia (eceng gondok). This more effectives than five month of koan fish that can eat Euchornia (eceng gondok) only 0.46 kg/m2. Other factor also influences the ability of koan fish in eating water plan. The population density, kind of species, and weed location in the water also can influence the ability of fish in eating the weeds. Koan fish can be live in water with the oxygen content about 0.41 to 28 mg/l, pH 5.0 to 9.0 and temperature 0 to 33o C. Koan fish can be reproduce in the temperature 30.4o C. Based on data, it knows that oxygen content of Limboto lakes is about 1.73 to 9.84 mg/l and pH about 7 8.5. Limboto Lake temperature is about 25.0 to 32.9 o C with the average is 29.75 o C. If we see the ability of koan fish to eat the water plant and considering to lives prerequisite of koan fish life so the koan fish can be used as weed control in Limboto Lake.
Co-Authors Abubakar Sidik Katili Abubakar Sidik Katili Akba, Muh. Nur Akbar, Muh Nur Al-Hamid, Nurjihan Nissa Alia Hamid Badia, Vicha Pebrianti Badu, Filman Afrian Bobihu, Nurnaningsih Daud, Pransiska Sunarti Della safitri Mamonto Elawati, Elawati Elya Nusantari Fatma N. Utina Febriyanti Febriyanti Frida Maryati Yusuf Gintulangi, Sabriana Oktaviana Halid, Rizka Hamid, Alia Hartono D Mamu Hartono D. Mamu Herinda Mardin Herlina Jusuf Hilimi, Delvita Septianingsi Hulukati, Fauzia Husain, Ilyas Irwan Irwan Jannah, Magfiratul Jusna Ahmad Lilan Dama M. Hasan, Ani Magfirahtul Jannah Mahajani, Ilham Malasugi, Regina R. Mamu, Hartono Margaretha Solang Masra Latjompoh Muh. Nur Akbar Mustamin Ibrahim Mustaqimah, Nur Novri Youla Kandowangko Nurmila Ichsan Nurul Fajryani Usman Potale, Susanty Rahmah Saleh Regina Valentine Aydalina Sabrina Mohamad, Sitti Syam S. Kumaji Taliki, Desi Thaib, Tri Sukmo Fajar Usman, Delsi Vivien Novarina Kasim Wirnangsih D. Uno Zuliyanto Zakaria