Claim Missing Document
Check
Articles

Found 2 Documents
Search
Journal : e-Journal BUDIDAYA PERAIRAN

Komunitas ikan karang di Pantai Malalayang dan Pantai Meras Teluk Manado Sumual, Sarah S.; Kusen, Janny D.; Warouw, Veibe; Paruntu, Carolus P.; Roeroe, Kakaskasen A.; Boneka, Farnis B.
e-Journal BUDIDAYA PERAIRAN Vol 6, No 2 (2018)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35800/bdp.6.2.2018.20633

Abstract

The study aimed to identify species of reef fishes, to obtain indexes of diversity  and dominance, eveness and to analyze the comparison of communities between the two study sites by Sorensen similarity index. Data was gathered in-situ with underwater recordings at a depth of 6 meters assisted by diving apparatus, and using fish visual census method. Subsequent data were identified using  fish identifikaction guide and WoRMS (Word Register of Marine Science) online identification applications. The number of species and specimens of reef fishes from each study site after bein identified were then analyzed  the diversity, dominance and similarity of the community between the two study sites. The coral reef fishes identification results that obtained from each study site  were:  20 families, 86 spesies and 362 specimen at  Malalayang beach, and 15 families, 55 spesies and 217 specimen at Meras beach. The value of the calculated index o community structure obtained by H’ 3.42 (Malalayang) and 2.91 (meras) has been shown the ecological condition of coral reef ecosystem which is still stable even though diversity is moderate, but inversely with low dominance value (D=0.08). The coral reef fishes in both study sites were very diverse and there was no dominant species. Eveness of community between two study sites high.The result of community similarity analysis using Sorensen Index was 49 % (<50 %) indicates that there was no community similarity of coral reef fishes between Malalayang Beach and Meras Beach which was allegedly caused by natural factors and or anthropogenic one in both research sites.Keywords : coral reef fishes community, diversity, dominance, community similarity
Respon imun benih ikan mas, Cyprinus carpio, yang diberi pakan probiotik Lactobacillus sp. dengan konsentrasi berbeda Pangalila, Novelia; Manoppo, Henky; Tumbol, Reiny A.; Lumenta, Cyska; Kreckhoff, Reni L.; Warouw, Veibe
e-Journal BUDIDAYA PERAIRAN Vol 8, No 1 (2020)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35800/bdp.8.1.2020.27492

Abstract

The research aimed to isolate probiotic bacteria from catfish intestine and assign the concentration of probiotic bacteria which effectively increase the activity of phagocytosis and total leukocytes of carp fingerlings. The fish was taken from Balai Pengembangan dan Pembinaan Pembudidayaan Ikan (BP3I) Tateli. Fish (average initial weight of 2.27 g) were acclimated for one week in 15 aquaria with a density of 25 fish/aquarium. One week after acclimatization, fish were fed with food added with probiotics with different concentrations, namely 1x106, 1x107, 1x108, 1x109 cfu/mL for four weeks. The dose of feed was 5% /body weight/day and feeding time was at 08.00 and 17.00. Data collected were phagocytosis and total leukocyte count. The results showed that supplementation of probiotic significantly increased phagocytic activity and total leukocytes (p<0.01). The best phagocytic activity and total leukocytes were achived in fish fed diet added with probiotics 1x108 cfu/mL. It can be concluded that supplementation of  probiotic onto feed can increase phagocytic activity and total leukocytes of carp.
Co-Authors Agung B. Windarto, Agung B. Alfret Luasunaung Angkouw, Esther Dellayani Angmalisang, Ping Astony Antonius P. Rumengan Antonius Rumengan Ari Berty Rondonuwu Billy Theodorus Wagey Boneka, Farnis B. Boneka Boneka, Farnis Bineada Calvyn F. A. Sondak, Calvyn F. A. Carolus Paulus Paruntu Cyska Lumenta Darus S. Paransa Deiske Adeliene Sumilat, Deiske Adeliene Elvy L Ginting Farnis B. Boneka Fitje F. Losung, Fitje F. Fitje Losung Frangky E. Kaparang Ginting, Elvy Like Grevo S Gerung Henky Manoppo Henneke Pangkey Hidayat, Andre Alfian Indri Manembu Janny D. Kusen Johnny Budiman Joice R.T.S.L Rimper Joshian N.W. Schaduw Kalebos, Roosa C. Kaligis, Erly Yosef Kreckhoff, Reni L. Kumampung, , Deislie R.H. Kumampung, Deislie R.H Kumampung, Deislie R.H. Kurniati Kemer Kusumaningrum, Arianda Lasut, Astrid Y. Lindon R Pane Lintang, Rosita A.J. Lumingas, Lawrence L.J. Mahmud, Maudy Rusmini Mamangkey, Noldy Gustaf Frans Mamuaja, Jane M. Mangangkung, Nazarrian Mangindaan, Remy Mangindaan, Remy Emile Petrus Manoppo, Lefran Manoppo, Toshiko M. Mantiri, Desy M. H Maramis, Regina U. Markus T. Lasut Medy Ompi Mokolensang, Jeffrie Mokolensang, Jeffrie F. Mokosuli, Febrianty Dhea Molle, Ben Arther Monijung, Revol Dulles Natalie D Rumampuk Ngangi, Edwin Leonardo Apolonio Nowin, Edgar Ockstan Kalesaran Pane, Lindon R. Pangalila, Novelia M.A. Pangkey, Henneke D. Paransa, Darus Sa'adah Paransa, Darus Sa’adah Johanis Paulus, James Pesoth, Christianto Pratasik, Silvester R. T. D. Maramis Ramadan, Febrian Reiny A. Tumbol Remy E. P Mangindaan Rimper, Abraham M. Rimper, Joice R. T. S. L . Rizal W Suleman Robert A. Bara Roeroe, Kakaskasen Andreas Rose O. S. E. Mantiri, Rose O. S. E. Rumampuk, Natalie D.C Rumampuk, Natalie Detty C Rumampuk, Natalie Detty C. Rumengan, Inneke Fenny Salaki, Meiske S. Salawati, Vellysa Friendly Saragih, Hans S. R. P. Sembiring, Sindiy Cloudya Silvana Dinaintang Harikedua Singon, Cristio Sirri, Yolanda Stenly Wullur Sumual, Sarah S. Sundah, Geraldo Thimoty Tuliabu, Nelda Tulung, Rezykita Tuyu, Adel M. Undap, Suzanne J Undap, Suzanne Lydia Wilhelmina Patty Wilmy E Pelle