Claim Missing Document
Check
Articles

Found 18 Documents
Search

Performance of Community Based Marine Protected Area in Wakatobi Regency South East Sulawesi Buhari, Nurliah; Nessa, M Natsir; Ali, Syamsu Alam; Jompa, Jamaluddin
Journal of Indonesian Coral Reefs Vol 1, No 2 (2011)
Publisher : Journal of Indonesian Coral Reefs

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

Abstract

Community based marine protected area (known nationally in Indonesia as Daerah Perlindungan Laut or DPL) has been established since 2008 as a part of Coremap Phase II in Wakatobi Regency. This research aims to know the DPL performance, in regard with ecology and socio economy aspects ofCOREMAP sites (7 villages). Data collections were conducted during April  July 2011. The ecological performance was determined through data monitoring coral reef in 2008, 2009 and 2010 from CRITC Wakatobi. The socio-economical performance was measured by interviewing using semi-closed questionnaire to 140 respondents. Research result concludes that life coral cover and fish abundance tend to decrease but not significant. More than half of the respondents (56%) felt that coral reef condition in DPL is better now. That 68% respondent felt the present of DPL had contributed to increase their knowledge on the coral reef ecosystem and decrease blast and poison fishing. However, in terms of increasing the catch and their income, 64 % respondents felt no differences.
A Tale of Two Urchins - Implications for In-Situ Breeding of the Endangered Banggai Cardinalfish (Pterapogon kauderni) Ndobe, Samliok; Jompa, Jamaluddin; Moore, Abigail
Aquacultura Indonesiana Vol 19, No 2 (2018)
Publisher : Indonesian Aquaculture Society (MAI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (571.045 KB) | DOI: 10.21534/ai.v19i2.110

Abstract

The endangered Banggai cardinalfish Pterapogon kauderni, endemic to the Banggai Archipelago in Central Sulawesi, Indonesia, is a national and global priority conservation species. To support stock recovery based on in-situ breeding, using the symbiosis between the Banggai cardinalfish and its microhabitat (especially urchins of Genus Diadema), specific research objectives were: (i) identify the Diadema species associated with Banggai cardinalfish in the wild; (ii) investigate Banggai cardinalfish preference between these Diadema species. Belt transect data (5 sites) found wild Banggai cardinalfish of all size classes associated with Diadema setosum and Diadema savignyi. Preference trials were conducted in a controlled environment (concrete tanks) with three replicates. Nine sub-adult Banggai cardinalfish (35-42 mm SL), 12 D. setosum and 12 D. savignyi were placed in each tank. Banggai cardinalfish association (D. savignyi, D. setosum, none) was recorded hourly (06:00-18:00) for three days and results analysed in RStudio-1.0.143. Banggai cardinalfish did not show significant preference for either D. savignyi or D. setosum. These results indicate that D. savignyi and D. setosum can be used impartially in further research on in-situ breeding to facilitate recovery of Banggai cardinalfish stocks. However stock recovery measures should consider genetic connectivity and the natural balance between the two urchin species.
PROGRAM KEMITRAAN WILAYAH (PKW) DIKECAMATAN LIUKANG TUPABBIRING UTARA KABUPATEN PANGKEP Jompa, Jamaluddin; Malina, Asmi Citra; Rahmi, Rahmi; Anwar, Asni; Arifah, Andi Nur
Ngayah: Majalah Aplikasi IPTEKS Vol 9 No 2 (2018): Ngayah: Majalah Aplikasi IPTEKS
Publisher : Forum Layanan IPTEKS Bagi Masyarakat (FLipMAS) Wilayah Bali

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

Abstract

One sub-district that has the potential for marine and fisheries as well as superior tourism in Pangkajene and Islands regencies is Liukang Tupabbiring Utara sub-district. Superior fisheries potential in Mattiro Baji Village and Mattiro Bombang Village in Liukang Tupabbiring Utarasub-district is an opportunity to invest. Small islands in these two villages generally face various obstacles and problems as a consequence of isolation and the difficulty of access to service centers, education, and the economy. Therefore, UNHAS in collaboration with the Universitas Muhammadiyah Makassar and the Regional Government of Pangkep Regency agreed to try to overcome and reduce this problem through the Regional Partnership Program (PKW) in Liukang Tupabbiring Utara sub-district, Pangkep Districts. The Regional Partnership Program (PKW) has produced several activities, namely: Training in making environmentally friendly fishing equipment and sustainable fisheries, post-harvest handling & processing of seaweed and fish products, PIRT management, product packaging and exhibitions, business development of souvenirs and coverage in online media, simple bookkeeping training and marketing for handicraft businesses on Saugi Island, health data mapping, training in waste processing, advocacy for the formation of cooperatives. The implementation of this program can not only improve the economy and quality of public health, but also can encourage environmental quality improvement, so that natural resources can be managed sustainably by better human resources.
Diversity and Abundance of Phytoplankton in the Coastal Waters of South Sulawesi Hasriani Ayu Lestari; M. Farid Samawi; Ahmad Faizal; Abigail Mary Moore; Jamaluddin Jompa
HAYATI Journal of Biosciences Vol. 28 No. 3 (2021): July 2021
Publisher : Bogor Agricultural University, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.4308/hjb.28.3.199

Abstract

Phytoplankton are primary producers that can be used as seawater condition indicators. Certain phytoplankton can proliferate, causing harmful algal blooms (HABs). The coastal waters of South Sulawesi, Indonesia are under pressure from land-based processes and activities resulting in inputs of organic and inorganic materials. This study analysed phytoplankton diversity and abundance in coastal waters around South Sulawesi. Phytoplankton were sampled and seawater parameters (salinity, temperature, turbidity, pH, nitrate concentration) measured in-situ at six stations around seven major river estuaries in three seaways (Makassar Strait, Flores Sea, Gulf of Bone). Phytoplankton taxonomic composition, abundance and indices of diversity (H’), evenness (E), and dominance (D) were analysed. Phytoplankton from 31 species and three classes (Bacillariophyceae, Cyanophyceae, Dinophyceae) were identified. Phytoplankton abundance and community structure differed significantly between sites and seaways but were not significantly correlated with water quality parameters although Dinophyceae abundance correlated significantly with observed pollution levels. Phytoplankton abundance was strongly influenced by the Dinophyceae, especially Ceratium furca, a potential HAB species; Cyanophyceae had the strongest influence on species richness but least on community structure. C. furca abundance was strongly correlated negatively with species richness, H’ and E, and positively with D, indicating negative impacts of this species on phytoplankton communities.
STUDI KONDISI DAN POTENSI EKOSISTEM PADANG LAMUN SEBAGAI DAERAH ASUHAN BIOTA LAUT Arifin .; Jamaluddin Jompa
Jurnal Ilmu-Ilmu Perairan dan Perikanan Indonesia Vol. 12 No. 2 (2005): Desember 2005
Publisher : Institut Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (541.715 KB)

Abstract

Padang lamun merupakan suatu ekosistem pesisir yang memiliki produktivitas hayati tinggi. Secara ekologis berperan sebagai daerah asuhan, daerah mencari makan dan tempat berlindung berbagai jenis biota laut. Banyak diantara biota laut tersebut memiliki nilai ekonomis tinggi sebagai komoditas ekspor seperti udangd an ikan kerapu Penelitian ini dilaksanakan selama dua bulan mulai Oktober hingga November 2001 bertujuan untuk mengetahui distribusi, kondisi dan potensi padang lamun sebagai daerah asuhan berbagai jenis biota laut (ikan dan avertebrata) juga sebagai habitat makro alga. Hasil penelitian menunjukkan bahwa terdapat lima jenis lamun di perairan Pulau Tanakeke, yaitu: Thalassia hemprichii, Halodule uninervis, Halophila minor, dan Syringodium isoetifolium. Vegetasi lamun jenis-jenis tersebut terdapat dalam  suatu komunitas campuran antara dua atau empat jenis yang membentuk suatu hamparan padang lamun yang sangat luas.Suatu sisi yang terlindung karena membentuk teluk dari Pulau Tanakeke memiliki kelimpahan dan persen penutupan lamun yang tinggi namun jumlah spesies yang rendah, sementara pada sisi-sisi yang menghadap ke laut lepas (relatif terbuka) yaitu stasiun III dan IV memiliki kelimpahan dan persen penutupan yang rendah namun komposisi jenis penyusunnya beragam. Potensi padang lamun sebagai daerah asuhan berbagai jenisbiota laut dalam penelitian ini dikategorikan tingi yg ditunjukkan oleh banyaknya juvenil biota laut yang ditemukan hidup di daerah padang lamun Pulau Tanakeke. Diantaranya terdapat 14 jenis juvenil ikan, lima jenis juvenil udang, 10 jenis juvenil kepiting, 17 jenis makroalga dan tiga kelas molluska.Kata kunci: avertebrata, daerah asuhan dan padang lamun.
BAKTERI ASSOSIASI DI KARANG BATU (Skleractinian) YANG TERINFEKSI PENYAKIT TUMOR (Growth Anomalies) YANG BERASAL DARI PULAU SALEMO KABUPATEN PANGKEP Arniati Massinai; Akbar Tahir; Jamaluddin Jompa; Alexander Rantetondok
Jurnal Ilmu Kelautan SPERMONDE VOLUME 3 NOMOR 1, 2017
Publisher : Hasanuddin University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20956/jiks.v3i1.2126

Abstract

 Coral disease is one of the threats to the health of coral but is not yet widely known. This study was conducted todetermine the types of bacterial associations in hard corals infected with growth anomaly (GA). Coral samplesinfected with GA disease were taken by using SCUBA tool on Salemo Island, Mattiro Bombang Village, PangkepDistrict. Bacterial isolation was performed by removing mucus from corals infected by growth anomaly by 1ml and diluted to dilution 10-3 . Purification of bacteria is done by inoculating the solid medium of Marine Agar.Furthermore, Gram staining and biochemical tests were performed. Bacterial identification was performed basedon colony morphology and biochemical reaction test results. The results showed that GA disease can infectcoral Porites, Acropora digitate, Platygyra and pocillopora . Bacteria are found from the genus Flavobacterium,Acinetobacter  and, Neiseria. Keywords: Bacteria association, coral stone, coral disease, growth anomaly
KEBERHASILAN REHABILITASI TERUMBU KARANG AKIBAT PERISTIWA BLEACHING TAHUN 2016 DENGAN TEKNIK TRANSPLANTASI Chair Rani; Akbar Tahir; Jamaluddin Jompa; Ahmad Faisal; Syafyudin Yusuf; Shinta Werorilangi; Arniati Arniati
Jurnal Ilmu Kelautan SPERMONDE VOLUME 3 NOMOR 1, 2017
Publisher : Hasanuddin University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20956/jiks.v3i1.2127

Abstract

The purpose of this study was to analyze the succesfullnes use of two coral reef transplantation methods in the rehabilitation ofcoral reefs damaged by the phenomenon of bleaching in 2016 at the waters of Liukangloe Island, Bulukumba, South Sulawesi.In this study two methods were implemented, i.e. methods frame-spider and methods of nails-natural substrates, with 5 unitsas replication, respectively. A total of three kinds of branching corals weretransplanted, namely Acropora robusta, Poritescylindrica, and Pocillopora verrucosa. On each unit transplantation models, attached 6 coral fragments with branch length of5-12 cm for each kind of corals. A total of 3 fragments for each species of corals were labeled and coded for the survival rateand absolute growth monitoring. All five unit of experiments on each model are placed on two areas separately and placedrandomly with depths ranging from 3-4 m in the northern part of island. Observations survival rate and absolute growth of coraltransplant were conducted for every 2 weeks for 28 days by counting the dead coral fragment or missing and measure the lengthof transplant coral branch with a measuring ruler. The effectiveness of the two methods was analyzed based on the survival andgrowth of the absolute value of coral transplant. Survival rate were analyzed descriptively and the average values of absolutegrowth were analyzed by t-student. The use of frame-spider methods and methods of nails-natural substrates as effective inrehabilitating the coral reefs from bleaching phenomenon based on the parameters of survival and growth of Acropora robusta,Porites cylindrica, and Pocillopora verrucosaKeywords: Transplantation methods, coral reef, bleaching coral, Liukang Loe Island
THE EFFECT OF TEMPERATURE ON ZOOXANTHELLAE OF ISOPORA PALIFERA AND ACROPORA HYACINTHUS FROM KARANRANG ISLAND, INDONESIA Alinda N Hasanah; Nita Rukminasari; Budiman Yunus; Dewi Yanuarita; Jamaluddin Jompa; Suharto Suharto; Dwi Fajriati Inaku
Jurnal Ilmu Kelautan SPERMONDE VOLUME 4 NOMOR 1, 2018
Publisher : Hasanuddin University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20956/jiks.v4i1.3798

Abstract

Climate change and global warming cause massive damage to the environment. One of the major events that arethreatening the marine ecosystem is coral bleaching. Coral bleaching occurs when corals are exposed to above or belownormal temperatures. The aims of this study are to compare the resistance of Isopora palifera and Acropora hyacinthusfrom Karanrang Island to temperature stress. Four treatment temperatures (28ºC, 30ºC, 32ºC, and 34ºC) were tested toassess the role of temperature stress and bleaching to Isopora palifera and Acropora hyacinthus for 48-hours. Theabundance of zooxanthellae counted as the temperature stress variable. The results showed that there was a difference ofcoral response tothe treatment based on the time of experiment, after 48-hours experimentexposed at temperaturetreatment of 34°C the abundance of zooxanthellae from Isopora paliferawas 0,06 x105 cm-2 and the abundance ofzooxanthellae from Acropora hyacinthus is 0,18 x105cm-2. In comparison between species, Isoporapalifera taken fromKaranrang Island was more resistant to temperature stress thanAcroporahyacinthus.
TEMPORAL DYNAMICS OF EUTROPHICATION LEVEL AND SEDIMENTATION RATE IN CORAL REEF AREA OF SPERMONDE AND SEMBILAN ISLANDS, SOUTH SULAWESI Chair Rani; M Natsir Nessa; Ahmad Faizal; Shinta Werorilangi; Akbar Tahir; Jamaluddin Jompa
Jurnal Ilmu Kelautan SPERMONDE VOLUME 4 NOMOR 1, 2018
Publisher : Hasanuddin University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20956/jiks.v4i1.3799

Abstract

Spermonde and Sembilan Islands (Bone Bay) are the central distribution of coral reefs in South Sulawesi. These archipelagos are likely to be at risk from eutrophication and sedimentation from intensive agriculture and aquaculture activities, in particular through transport of nutrients and materials discharged to the river systems on the Sulawesi mainland. The aim of this study was to analyse the temporal dynamics of eutrophication levels and sedimentation rates on coral reefs area of Spermonde and Sembilan Islands. Nutrient concentration and sedimentation rate were collected at monthly intervals over 4 months, at six stations: three in the Spermonde Islands (Laiya, Kodingareng, and Samalona Islands), and three in the Sembilan Islands, Sinjai District (Batanglampe, Kambuno, and Burungloe Islands), with two data collection points/replicates at each station/island. The results showed that phosphate concentration and sedimentation rates were higher in the Sembilan Islands, whereas nitrate concentrations were similar in both island groups. Nitrate concentration data indicated that eutrophication levels was varied, ranging from oligotrophic to eutrophic conditions, depends on months. In July and September, eutrophication was observed at all stations in both locations. Sedimentation rates were higher in the Sembilan Islands, but declined gradually until the end of the study time. Conversely, at stations in the Spermonde Islands, especially Samalona and Kodingarengkeke Islands, sedimentation level was increased significantly until the end of the study.
ECO-PHYSIOLOGICAL STUDY OF PORITES LUTEA IN MARGINAL CORAL REEF HABITAT Mudasir Zainuddin; Jamaluddin Jompa; Syafyudin Yusuf; Muhammad Farid Samawi; Shinta Werolilangi
Jurnal Ilmu Kelautan SPERMONDE VOLUME 7 NOMOR 2, 2021
Publisher : Hasanuddin University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20956/jiks.v7i2.14647

Abstract

Marginal coral reefs are located in a limited aquatic environment, causing coral organisms to live under threat and only certain species of coral are able to survive. Porites lutea is one species of coral that is able to live in normal and marginal coral reef conditions. The purpose of this study is to determine the ecology of Porites lutea, the physiological ability of Porites lutea's Productivity (P) and Respiration (R), coral reef habitat conditions and environmental factors that affect the distribution of Porites luteal in normal and marginal locations. This study used the belt transect method, measurement of coral colony volume, physiological productivity (P) and respiration (R), transect picture for substrate cover and coral reef conditions and CTD to measure environmental indicators such as temperature, salinity, turbidity, chlorophyll and DO. The results shows that the density of Porites coral is higher at normal coral reef locations (Pak Kasim), the highest volume range is 25-100 cm3, with the largest size in the 451-475 cm3 class. P/R values ​​is higher at normal coral reef sites, especially in reef slope areas. Coral reef habitat cover is dominated by abiotic components with poor coral reef conditions in marginal and normal environments. Water temperature was significantly different (P=0.039) between two normal and marginal locations with a range of 27.08 - 27.51 oC, Salinity was significantly different (P=0.145) with a salinity 33.44ppt at normal locations and 32.88 ppt at marginal locations. The chlorophyll and oxygen number was not significantly different between the two locations, the range of chlorophyll 0.03 – 0.15 mg/L and oxygen 2.49 – 5.23 mg/L. The turbidity factor was significantly different between locations (P=4.86E-07) where the marginal location in Sample was more turbid than the normal location in Pak Kasim. This study shows that there are differences between normal and marginal waters in environmental conditions and physiological reactions of Porites lutea, but this coral is able to survive to show their resilience to environmental stresses.  Keywords: Coral physio-ecology, Porites lutea, P/R ratio, marginal coral reefs.