Article Per Year (5 Year)
p-Index From 2019 - 2024
1.556
P-Index
This Author published in this journals
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

Published : 14 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 14 Documents
Search

 1   2 
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

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (191.428 KB)

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

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (94.035 KB)

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.
ZOOXANTHELLAE DENSITY IN DIFFERENT ZONE AND LIFE FORM IN INNER AND OUTER ZONE OF SPERMONDE ISLANDS Lorenzo Noris Tombi Bara'langi'; Ambo Tuwo; Syafyudin Yusuf; Chair Rani; Aidah A. Ala Husain; Joeharnani Tresnati
Jurnal Ilmu Kelautan SPERMONDE VOLUME 7 NOMOR 1, 2021
Publisher : Hasanuddin University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20956/jiks.v7i1.13675

Abstract

The Spermonde Islands are part of the mega diversity area in the world's coral triangle area, crossed by the Wallace line. The Spermonde Archipelago consists of 120 islands spread over four zones: the inner zone, middle inner zone, middle outer zone, and outer zone. Samalona Island is located in an inner zone with a high level of eutrophication, and Langkai Island is located in an outer zone with a high brightness level. This study aims to determine whether there are differences in zooxanthellae density in various life forms and coral reef zones in the inner and outer zones of the Spermonde Islands. Coral sampling was done at coral reef ecosystems on Samalona Island and Langkai Island using SCUBA tools, cutting tools, and plastic samples. The zooxanthellae were separated from their hosts using a modified airbrush sprayer with an air pressure of 3000 psi. The zooxanthellae density was calculated using the formula of Eaton et al. Water qualities were measured in-situ using the water quality checker. The data were analyzed using factorial analysis with two factors. This study indicates that the zooxanthellae density in the folios life form is higher than in the encrusting and branching life forms. This study indicates that: (1) the zooxanthellae density in the same life form is not significantly different between the inner zone and outer zone; (2) the comparison of the zooxanthellae density in the same coral reef zone was not significantly different between the inner and outer zones; (3) the comparison of zooxanthellae density in the same coral reef zone was significantly different between life forms in the inner zone (Samalona Island); (4) the comparison of the zooxanthellae density in the same coral reef zone was significantly different between the life forms in the outer zone (Langkai Island).
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.
Respon Pertumbuhan Rumput Laut Gracilaria sp. Terhadap Perbedaan Konsentrasi Pupuk Conwy Nurazizah; Muhammad Syukri; Inayah Yasir; Ambo Tuwo; Nur Indah Sari Arbit; Suparjo Razasli Carong
SIGANUS: Journal of Fisheries and Marine Science Vol 2 No 1 (2020): SIGANUS: Journal of Fisheries and Marine Science
Publisher : Universitas Sulawesi Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31605/siganus.v2i1.816

Abstract

ABSTRACT: The present study aims to determine the effect of conwy fertilizer concentration on the growth of Gracilaria sp. cultivated on a laboratory scale. This research was conducted at the Multitrophic Laboratory of the Hasanuddin University Research Activity Center, Makassar. A completely randomized design was applied for 3 treatments: PC1 treatment (0.5 ml of conwy fertilizer); PC2 treatment (1 ml fertilizer conwy); and PC3 treatment (1.5 ml of conwy fertilizer) and 3 replicates for each treatment. The growth, performance, pigment and water quality were recorded. Analysis of variance (ANOVA) was performed. The results obtained were PC 1 treatment was the treatment that had the highest growth with an average of 13.41%, followed by PC 2 treatment at 12.48% and the lowest treatment occurred in treatment to PC 3 with an average growth of 12.09%. ABSTRAK: Penelitian ini bertujuan untuk mengetahui pengaruh konsentrasi pupuk conwy terhadap pertumbuhan rumput laut Gracilaria sp. yang dibudidayakan dalam skala laboratorium. Penelitian ini dilaksanakan di Laboratorium Multitrofik Pusat Kegiatan Penelitian Universitas Hasanuddin Makassar. Metode yang digunakan adalah metode eksperimental RAL (Rangkaian Acak Lengkap) 3 perlakuan dan 3 kali pengulangan, antara lain perlakuan PC1 (0,5 ml pupuk conwy); perlakuan PC2 (1 ml pupuk conwy); dan perlakuan PC3 (1,5 ml pupuk conwy). Parameter uji yang diamati pada penelitian ini yaitu pertumbuhan, pigmen dan kualitas air. Data yang diperoleh dianalisis dengan menggunakan analisis ragam (ANOVA). Data yang menunjukkan pengaruh yang nyata dilanjutkan dengan uji lanjut W-Tukey. Hasil yang diperoleh perlakuan PC 1 merupakan perlakuan yang memiliki pertumbuhan yang paling tinggi dengan rata-rata 13,41%, diikuti pada perlakuan PC 2 12.48% dan perlakuan yang terendah terjadi pada perlakuan ke PC 3 dengan pertumbuhan rata-rata 12.09%.
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

Show Abstract | Download Original | Original Source | Check in Google Scholar

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.
HIGH EXPLOITATION RATE OF ORANGE-DOTTED TUSKFIS CHOERODON ANCHORAGO IN WALLACE LINE, SPERMONDE ISLANDS, MAKASSAR STRAIT, INDONESIA Ambo Tuwo
Jurnal Ilmu Kelautan SPERMONDE VOLUME 8 NOMOR 1, 2022
Publisher : Hasanuddin University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20956/jiks.v8i1.17898

Abstract

Orange-dotted tuskfis Choerodon anchorago is Labridae or Wrasse live in coral reefs ecosystem around the world. Wrasse is the second largest marine fish family, was found about 70 genera and about 504 species. Orange-dotted tuskfis is mostly caught by fishermen on the Wallace line on the Spermonde Islands. The Spermonde Islands consists of 60,000 ha of coral reefs. This study aims to assess the exploitation rate of Orange-dotted tuskfis in the Wallace line in the Spermonde Islands, Makassar Strait, Indonesia. Fish samples were collected from the catch in the Spermonde Islands landed at the Fish Landing Port, Makassar City in 2020. Age groups were analyzed by using Bhattacharya method. The growth rate was estimated by using Von Bertalanffy method. Total mortality (Z) was estimated by using the catch curve method. The natural mortality rate (M) was estimated by using Pauly empirical formula. The fishing mortality rate (F) was estimated by using equation . The exploitation rate (E) was estimated by using the Beverton and Holt equations, . The growth rate equation was . The total mortality rate of was 1.38, the natural mortality rate was 0.32, the fishing mortality rate was 1.06, and the exploitation rate was 0.77. Exploitation rates greater than 0.50 indicate that the Orange-dotted tuskfis C. anchorago in on the Wallace line on the Spermonde Islands is overexploited.
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

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (275.815 KB)

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.
Co-Authors . Nurfadilah . Saharuddin Adrian Adiwinata Agustina Ahmad Bahar Ahmad Bahar Aidah A. Ala Husain Amran Saru Amran Saru Andi Niartiningsih Andriani Nasir Annita Sari Budimawan Budimawan Chair Rani Chair Rani Huska Idris Patekkai, Idris Inayah Yasir Joeharnani Tresnati Lorenzo Noris Tombi Bara'langi' Muh Farid Samawi Muhammad Lukman Muhammad Syukri Nur Indah Sari Arbit Nur Qalbi Mujahidah Nurazizah Rahmadi Tambaru Rifa’i, M. Ahsin Sulaiman Gosalam Suparjo Razasli Carong Syafyudin Yusuf Syamsuddin,, Syamsuddin, Wasir Samad Yudi Prayitno Zainuddin