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All Journal Jurnal Ilmu dan Teknologi Kelautan Tropis Jurnal Natur Indonesia Proceedings of Annual International Conference Syiah Kuala University - Life Sciences & Engineering Chapter Jurnal Kreatif Tadulako Online Jurnal Ilmu Kelautan Spermonde JURNAL KOLABORASI Proceeding Simposium Nasional Kelautan dan Perikanan Jurnal Segara JPBIO (Jurnal Pendidikan Biologi) SIGANUS: Journal of Fisheries and Marine Science Jurnal Lemhannas RI JURNAL SAINS dan INOVASI PERIKANAN
Ambo Tuwo
Departemen Ilmu Kelautan, Fakultas Ilmu Kelautan Dan Perikanan, Universitas Hasanuddin.
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Decision Sciences, Operations Research & Management Earth & Planetary Sciences Education Engineering Environmental Science Immunology & microbiology Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Medicine & Pharmacology Social Sciences Other

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Peningkatan Kemampuan Siswa Kelas V SD Inpres 3 Kasimbar Menulis Karangan Narasi Melalui Media Gambar Seri Dengan Metode Latihan Tuwo, Ambo; Syamsuddin,, Syamsuddin,; Patekkai, Idris
Jurnal Kreatif Online Vol 2, No 1 (2014): Jurnal Kreatif Online
Publisher : Jurnal Kreatif Online

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Abstract

Permasalahan penelitian ini adalah rendahnya kemampuan menulis karangan siswa kelas V SD Inpres 3 Kasimbar. Hal ini dapat dilihat berdasarkan hasil tes awal yang telah dilakukan. Peningkatan kemampuan siswa menulis karangan narasi merupakan tujuan penelitian ini. Untuk menjawab permasalahan di atas, peneliti melakukan Penelitian Tindakan Kelas (PTK) dengan menggunakan metode latihan. Rancangan penelitian ini dilakukan dalam 2 siklus, dengan tiap siklus melalui empat tahap, yaitu: (1) Perencanaan, (2) Pelaksanaan Tindakan, (3) Observasi, (4) Refleksi. Penelitian ini dilaksanakan pada SD Inpres 3 Kasimbar pada tahun ajaran 2013-2014. Adapun subjek penelitian adalah penggunaan media gambar seri dalam menulis karangan narasi dengan menggunakan metod latihan dapat meningkatkan kemampuan siswa dalam menulis. Karangan. Hasil penelitian menunjukkan bahwa penggunaan media gambar seri dengan menggunakan metode latihan dapat meningkatkan kemampuan siswa dalam menulis karangan narasi, dilihat pada nilai ketuntasan belajar klasikal yaitu pada siklus I tuntas sebanyak 35% dan ketuntasan belajar klasikal pada siklus II tuntas sebanyak 90%. Kata Kunci: Karangan Narasi, Kemampuan Menulis, Gambar Seri
Densitas Simbion Alga Zooxanthellae pada Anemon Laut Stichodactyla gigantea Alam dan Hasil Reproduksi Aseksual Rifa’i, M. Ahsin; Tuwo, Ambo; Budimawan, Budimawan; Niartiningsih, Andi
Jurnal Natur Indonesia Vol 15, No 1 (2013)
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (727.01 KB) | DOI: 10.31258/jnat.15.1.15-23

Abstract

The aims of this research were to discover the density of algae symbiont of zooxanthellae in the giant carpet anemone (Stichodactyla gigantea) from the nature and the asexual reproduction by longitudinal body fragmentation technique. The research was conducted from October 2007 to July 2008, in The Hatchery of University of Hasanuddin Marine Station in Barrang Lompo Island for seed production and coral reefs area of Barrang Lompo Island for the implementation of culture. The series of study was started with parental collection and acclimatization of anemones, fragmentation of the body, culturing anemones in the coral reefs area and collection of algae zooxanthellae which is conducted every two months. The results of this study indicated the difference of zooxanthellae density from nature and asexual reproduction anemones. The highest density of zooxanthellae algae found in the non fragmented or nature population (AA) (10.84 x 106 cell/cm2), followed by the anemone which was resulted from 2 parts body fragmentation (AF2) (10.24 x 106 cells/cm2), and the anemone which was resulted from 4 parts body fragmentation (AF4) (9.17 x 106 cell/cm2 ). Whereas, between the good coral (KB) and bad coral (KR) not significant.
Analysis of growth of sandfish Holothuria scabra cultured at different cultivated habitat Ambo Tuwo; Joeharnani Tresnati; . Saharuddin
Proceedings of The Annual International Conference, Syiah Kuala University - Life Sciences & Engineering Chapter Vol 2, No 1 (2012): Life Sciences
Publisher : Syiah Kuala University

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Abstract

The problem in the sea cucumber culture development in Indonesia is the difficulty to find the culture area that could provide optimal production. This study analyzed the cultivated habitat that could provide optimal growth,proximate and total energy to sandfish Holothuria scabra cultivated in different habitats. The study was done from March to June 2011 in the Puteangin Island, Lasitae Village, District Tanete Rilau, Barru Regency, South Sulawesi.The cage size used was 2 m in length, 1 m in width, and 1.5 m in height. The net mesh-size was 0.5 inch. The cage placed at three different habitats, i.e. sandy overgrown with seagrass habitat, sandy covered with corals habitat, andsandy habitat. The study consisted of three treatments and three replications. Growth was observed by measuring the daily specific growth rate and absolute weight growth. Proximate and energy content of sandfish was analyzed atthe beginning and the end of the study. The study reveals that the sand and seagrass habitat provide the best results with daily specific growth rate is 1.15% ± 0.03%. The absolute weight growth is 28.45 g ± 0.95 g. The proximate content is 0.24 g ± 0.492 g for protein, 0.07 g ± 0.395 g for fat, and 18.026 g ± 0.39 g for carbohydrate. The highest energy content is 176 997 calories.
RATIO OF NUTRIENT AND DIATOM-DINOFLAGELLATE COMMUNITY IN SPERMONDE WATERS, SOUTH SULAWESI Andriani Nasir; Muhammad Lukman; Ambo Tuwo; . Nurfadilah
Jurnal Ilmu dan Teknologi Kelautan Tropis Vol. 7 No. 2 (2015): Elektronik Jurnal Ilmu dan Teknologi Kelautan Tropis
Publisher : Department of Marine Science and Technology, Faculty of Fisheries and Marine Science, IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (348.725 KB) | DOI: 10.29244/jitkt.v7i2.11028

Abstract

Runoff of nutrients (N, P, Si) from the mainland would disrupt the balance of nutrients in the waters resulted in changing microalgae communities composition, especially between diatom and dino-flagellate (Dia/Dino). This study was aimed to analyze the relationship of nutrient ratios (N/P, N/Si, Si/P) in the waters, to the density ratio of the Dia/Dino in the coastal and marine waters of Spermonde archipelago, South Sulawesi, Indonesia, which experience nutrient enrichment. Nutrients and phyto-plankton samples were collected from the coastal waters of Tallo, Maros, Pangkep, and seawaters of Spermonde in three seasons (transition, wet, and dry). The results showed the average value (± stan-dard deviation) of Dia/Dino ratio in the coastal and sea waters is 1422±1742 and 1174±1290 in the transition season; 238±205 and 1039±2264 in the dry season; and 153±270 and 72±71in the rainy season. Meanwhile, in the marine waters the ratio of Dia/Dino ranges between 1 and 9839. The ratio of Dia/Dino was not different significantly (p>0,05) by spatial and temporal, but Dia/Dino ratio was different significantly (p<0,05) on the ratio of nutrients in coastal waters, where the value of N/Si ratio tends to ignite monospesies enrichment diatom (Chaetoceros) with a variant of 70,4%. Keywords: nutrient ratios, diatom, dinoflagellate, coastal, Spermonde
THE EFFECTIVENESS OF THE PERFORMANCE OF GENERASI PESONA INDONESIA ON TOURISM PROMOTION Adrian Adiwinata; Ambo Tuwo; Ahmad Bahar
Kolaborasi : Jurnal Administrasi Publik Vol 6, No 2 (2020): Agustus 2020
Publisher : Department of Public Administration, Muhammadiyah University of Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26618/kjap.v6i2.3991

Abstract

Seeing many potentials for marine tourism and tourist visits which tend to fluctuate is certainly necessary to have a good performance effectiveness in promoting tourism. This study aimed to analyze the factors that influence the effectiveness of performance of GenPI of Bulukumba on tourism promotion. This study used a qualitative descriptive approach, tries to describe the existing problems based on data from observations, interview and documentation. The researcher presented the data analysis, the results of the interpretation coming to a conclusion. This study used purposive sampling, namely determining the sample based on certain considerations (key informants), namely three members of GenPI of Bulukumba and fourteen regular informants.The results showed that the Personal factors of GenPI of Bulukumba were considered effective because the management already had good expertise, motivation and commitment. The Leadership factor was considered not good because the direction and support only provided through social media would make emotional and familiarity of the board members not well established. The Team factors was effective because the management of GenPI of Bulukumba had good coordination and cooperation in activities which were proven when Bulukumba Regency received a MURI record. The System factors was already effective because even though GenPI of Bulukumba had many limited facilities and there was no decree, GenPI of Bulukumba made achievements. The Contextual/situational factors, internally was considered not good because of a regulation that required the management to upload the posts of GenPI of Bulukumba which were deemed to violate the management's prerogatives.
Kajian Potensi Dan Pengembangan Ekowisata, Kaitannya dengan Parameter Oseanografi di Perairan Pulau Papandangan, Kabupaten Pangkajene Dan Kepulauan Agustina; Wasir Samad; Ambo Tuwo; Amran Saru; Ahmad Bahar
Prosiding Simposium Nasional Kelautan dan Perikanan Vol. 8 (2021): PROSIDING SIMPOSIUM NASIONAL VIII KELAUTAN DAN PERIKANAN UNHAS
Publisher : Fakultas Ilmu Kelautan dan Perikanan (FIKP), Universitas Hasanuddin

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Abstract

Pulau Papandangan merupakan salah satu pulau terluar Kabupaten Pangkep yang memiliki potensi yang dapat dikembangkan. Penelitian ini dilakukan dari bulan September hingga November 2020 di Pulau Papandangan. Tujuan penelitian ini adalah mengkaji parameter oseanografi dan potensi pengembangan ekowisata pulau Papandangan sebagai satu kesatuan tujuan wisata pulau Camba-cambang. Kajian penelitian ini berfokus pada potensi ekologis, kondisi sosial-ekonomi dan sarana wil ayah yang ada di Pulau Papandangan. Pengumpulan data dilakukan melalui survey lapangan meliputi, pengukuran parameter kedalaman perairan, tipe pantai, lebar pantai, kemiringan pantai, material dasar perairan, pasang surut, kecepatan arus, kecerahan, pengamatan biota berbahaya, ketersediaan air tawar, tutupan lahan pantai dan salinitas. Pengumpulan data juga dilakukan melalui wawancara dengan menggunakan kuisioner. Metode analisis yang digunakan adalah analisis kesesuaian wisata laut dan analisis SWOT. Hasil penelitian menunjukkan pulau Papandangan memiliki potensi yang dapat dikembangkan.
Urgensi Relevansi Kompetensi Pimpinan dalam Pembangunan Wilayah Pesisir dan Pulau Kecil guna Meningkatkan Kesejahteraan Rakyat Ambo Tuwo
Jurnal Lemhannas RI Vol 2 No 1 (2014)
Publisher : Lembaga Ketahanan Nasional Republik Indonesia

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Abstract

Wilayah pesisir dan pulau kecil (P2K) memiliki nilai strategis karena sekitar 60 persen penduduk Indonesia hidup di wilayah P2K. Selain itu hampir 95 persen kegiatan perikanan Indonesia terkonsentrasi pada Wilayah P2K dengan kontribusi sekitar 76 persen terhadap produksi perikanan nasional. Wilayah P2K beserta sumberdaya alamnya juga memiliki arti ekonomi yang penting bagi pembangunan, karena wilayah P2K merupakan kawasan yang secara hayati sangat produktif. Sekitar 85 persen dari biota laut kehidupannya bergantung pada ekosistem P2K, seperti hutan mangrove, padang lamun, terumbu karang dan estuaria (Tuwo dkk, 2005). Oleh sebab itu, wilayah P2K perlu mendapat perhatian yang sungguhsungguh dari semua pihak, khususnya para pimpinan.
Abundance and Diversity of Phytoplankton and Zooplankton in Waters of Youtefa Bay Tourism Area Annita Sari; Ambo Tuwo; Chair Rani; Amran Saru; Yudi Prayitno
Jurnal Segara Vol 18, No 3 (2022): December
Publisher : Politeknik Kelautan dan Perikanan Dumai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15578/segara.v18i3.11875

Abstract

The waters in Youtefa Bay have degradation due to the transition from mangrove areas to industrial sites, housing, bridge construction and household waste disposal. Water degradation has indirectly affected the growth of plankton. Plankton consists of phytoplankton which is the primary producer of the food chain so that it is utilized by zooplankton as the first consumer. The aim of this study was to determine the abundance and diversity of phytoplankton and zooplankton. This research was conducted during June-August 2019, the method used purposive sampling. Samples were obtained from 6 observation stations. The results showed there is 28 species of phytoplankton (∑160,000 ind/L) and 15 species of Zooplankton (∑ 84,200 ind/L). The diversity index of Phytoplankton is ranging from 1-2.21; Dominance (D) 0.17-0.4 and similarity (E) 0.59-1, while for zooplankton diversity (H’) ranges from 0.97-1.39; Domination (D) 0.07-0.42 and similarity (E) 0.59-1. The Diversity Index shows that the waters of Youtefa Bay have moderate diversity. The similarity between genera is relatively same. The Dominance index value during the observation was seen <0.5 or close to 0, this means that in the community that there was no genus that was extremely dominating the other genera.
Analysis of phytoplankton abundance in kassikebo waters, pangkep regency, south sulawesi, indonesia Rahmadi Tambaru; Muh Farid Samawi; Ambo Tuwo; Sulaiman Gosalam; Nur Qalbi Mujahidah
JPBIO (Jurnal Pendidikan Biologi) Vol 8, No 1 (2023): April 2023
Publisher : STKIP Persada Khatulistiwa Sintang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31932/jpbio.v8i1.2327

Abstract

Changes in nutrient concentrations can be caused by anthropogenic activities in coastal and marine waters. This affects the abundance of phytoplankton. The waters experiencing it are the waters of Kassikebo Pangkep, South Sulawesi, Indonesia. For this reason, research has been carried out to analyze the abundance and structure of phytoplankton communities in these waters, from January to July 2022. To identify phytoplankton, 100 L of seawater samples were filtered, which were taken at each station. The results of that water filter, identified in the laboratory. The results showed that the classes of phytoplankton found were Bacillariophyceae and Cyanophyceae. Species found such as Skeletonema and Detonula. The results of One-way ANOVA showed that phytoplankton abundance was not significantly different between observation stations (p>0.05). Changes in phytoplankton abundance are caused by pH.
Model Pengelolaan Berkelanjutan Kawasan Budidaya Udang Vanname (Litopenaeus vannamei) di Pesisir Kabupaten Mamuju Huska; Ambo Tuwo; Zainuddin
JSIPi (JURNAL SAINS DAN INOVASI PERIKANAN) (JOURNAL OF FISHERY SCIENCE AND INNOVATION) Vol 7 No 2 (2023): JURNAL SAINS dan INOVASI PERIKANAN
Publisher : Pascasarjana Universitas Halu Oleo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33772/jsipi.v7i2.431

Abstract

This study aims to determine the existing condition of the pond area that has the potential for aquaculture, estimate the business feasibility of aquaculture systems, build aquaculture models using dynamic analysis to see the most sustainable aquaculture system, develop dynamic models and simulate various scenarios for sustainable management. The applied aquaculture system was analysed with business feasibility by calculating total cost (TC), total revenue (TR), revenue, R/C and pay back period (PBP). Modelling of sustainable management of Vanname shrimp farming areas is done by formulating scenarios and simulation time and making dynamic models using Stella 9.0.1 software, all scenarios are simulated in a vulnerable time for the next 20 years. The results showed that the most effective cultivation system in 3 sub-districts is a semi-intensive system capable of returning investment or pay back period (PBP) which is about 1.4-1.6 years compared to the traditional system which is about 2.7-3.7 years. The simulation results show that the 3333 scenario in terms of cultivation technology is the best scenario or optimistic scenario to run so that the management of vanname shrimp farming in Mamuju Regency can be sustainable because in the next 20 years most of the cultivation technology will switch from traditional systems to semi-intensive systems. Keywords: Dynamic Model, Business Feasibility, Vanname Shrimp.
Co-Authors . Nurfadilah . Saharuddin A. Ala Husain, Aidah Adrian Adiwinata Agustina Ahmad Bahar Amran Saru Amran Saru Andi Niartiningsih Andriani Nasir Annita Sari Budimawan Budimawan Carong, Suparjo Razasli Chair Rani Heni Pujiastuti Huska Idris Patekkai Inayah Yasir Joeharnani Tresnati Muh Farid Samawi Muhammad Lukman Nur Indah Sari Arbit Nur Qalbi Mujahidah Nurazizah Nurwijayanti Rahmadi Tambaru Rifa’i, M. Ahsin Sulaiman Gosalam Syafyudin Yusuf Syamsuddin,, Syamsuddin, Tombi Bara'langi', Lorenzo Noris Wasir Samad Yudi Prayitno