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All Journal Biota: Jurnal Ilmiah Ilmu-Ilmu Hayati Jurnal Ilmu Kelautan Spermonde Proceeding Simposium Nasional Kelautan dan Perikanan
Shinta Werorilangi
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Earth & Planetary Sciences

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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
KARAKTERISASI KONDISI KIMIA-FISIKA LINGKUNGAN PADA TINGKATAN DENSITAS MANGROVE YANG BERBEDA DI AMPALLAS, KABUPATEN MAMUJU, SULAWESI BARAT Rantih Isyrini; Shinta Werorilangi; Supriadi Mashoreng; Ahmad Faizal; Akbar Tahir; Rastina Rachim
Jurnal Ilmu Kelautan SPERMONDE VOLUME 3 NOMOR 2, 2017
Publisher : Hasanuddin University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20956/jiks.v3i2.3006

Abstract

Mangroves have numerous ecological functions as well as economical values. In order to achieve successful of mangrove restoration and regain its functions, understanding on the factors affecting the establishment of mangroves are required. This study examined the characteristics of physico-chemical factors from three compartments (sediment, interstitial and seawater) that associated with different mangrove densities in Ampallas, District of Mamuju, West Sulawesi. The Principal Component Analysis and Spearman correlation analysis showed that high densities of adult and seedling mangroves strongly correlated to higher organic contents, dissolved oxygen of interstitial water, seawater salinities and lesser pH of sediments, seawater and interstitial. The reverse conditions applied for the less mangrove densities and control site that had no mangrove. In most cases, there were reciprocal relationships amongst the studied variables.Keywords: chemical-physical factors, density, mangroves.
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.
ACCUMULATION OF HEAVY METALS WITHIN HARD CORAL Porites lutea IN SPERMONDE ARCHIPELAGO, SOUTH SULAWESI Muhammad Farid Samawi; Shinta Werorilangi; Rahmadi Tambaru; Rastina Rastina
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.v4i1.3803

Abstract

Hard coral Porites lutea is an animal that lives on the ocean floor. This species may live for years and accumulate heavy metals from its surrounding environments. The aims of this study was to know accumulation of heavy metals (Pb, Cd, and Cu) pollution by Porites lutea at different islands in Spermonde Archipelago waters. This study used field surveys around Laelae, Bonebatang and Badi Islands of South Sulawesi. Field parameters measured were oceanographic parameters, metals in water and sediment. Hard coral was extracted using nitric acid, then measured its heavy metal levels using Atomic Absorption Spectrophotometer. Several field parameters such as temperature, salinity, turbidity, pH and dissolved oxygen indicated no differences at each location, whereas the difference was observed in the values of Total Suspended Solid and dissolved oxygen. The results showed the accumulation of heavy metals in the skeleton of Porites lutea was Pb>Cu>Cd and Laelae>Bonebatang>Badi Island.
Komposisi Jenis dan Kepadatan Sponge (Porifera: Demospongiae) di Kepulauan Spermonde Kota Makassar Abdul Haris; Shinta Werorilangi; Sulaiman Gosalam; Andry Mas’ud
Biota : Jurnal Ilmiah Ilmu-Ilmu Hayati Vol 19, No 1 (2014): February 2014
Publisher : Universitas Atma Jaya Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24002/biota.v19i1.453

Abstract

AbstractSponge is one of the components on the coastal and marine ecosystems, especially coral reefs and seagrass beds. Climate change and environmental conditions can affect the life of the sponge. The study is conducted to determine the distribution of the composition and density of sponge using belt transects (transect quadrant) with a size of 5x5 m, then count the number of each type of sponge contained in the transect. Study site divided into three (3) zones indicating different conditions of eutrophication. A total of 49 species were identified from 16 families of 8 orders. Composition and density of the sponge in inner zone as many as 11 families with a density of 0.96 ind/m2, and lower compared to the composition and density in the middle zone and outer zone. This is related to the difference in environmental conditions of the three zones based on eutrophication conditions.Keywords: Sponge, species composition, density, spermondeAbstrakSponge merupakan salah satu penyusun pada ekosistem pesisir dan laut, terutama pada ekosistem terumbu karang dan padang lamun. Perubahan iklim dan kondisi lingkungan dapat mempengaruhi kehidupan dari sponge. Maka dilakukan penelitian untuk mengetahui sebaran komposisi dan kepadatan sponge menggunakan metode transek belt (transek kuadran) dengan ukuran 5x5 m, kemudian menghitung jumlah dari setiap jenis sponge yang terdapat dalam transek. Lokasi penelitian terbagi atas 3 (tiga) zona eutrofikasi yang menunjukkan kondisi eutrofikasi yang berbeda. Sebanyak 49 spesies yang teridentifikasi berasal dari 16 famili 8 ordo. Komposisi dan Kepadatan sponge pada zona dalam sebanyak 11 famili dengan kepadatan 0,96 ind/m2,, lebih rendah dibandingkan dengan komposisi dan kepadatan pada zona tengah dan zona luar. Hal tersebut terkait dengan adanya perbedaan kondisi lingkungan dari ketiga zona yang terbagi berdasarkan kondisi eutrofikasi tersebut.Kata kunci: Sponge, komposisi jenis, kepadatan, spermonde
Kajian Stok Karbon Mangrove di Bebanga Kabupaten Mamuju Sulawesi Barat Muhammad Syukri; Supriadi Mashoreng; Shinta Werorilangi; Rantih Isyrini; Rastina Rastina; Ahmad Faizal; Akbar Tahir; Sulaiman Gosalam
Prosiding Simposium Nasional Kelautan dan Perikanan Vol. 5 (2018): PROSIDING SIMPOSIUM NASIONAL V KELAUTAN DAN PERIKANAN UNHAS
Publisher : Fakultas Ilmu Kelautan dan Perikanan (FIKP), Universitas Hasanuddin

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (519.392 KB)

Abstract

Percepatan pemanasan global dan perubahan iklim terutama disebabkan oleh aktifitas manusia. Salah satu strategi untuk mitigasi pemanasan global dengan memanfaatkan ekosistem, misalnya ekosistem mangrove untuk menyerap dan menyimpan karbon dalam bentuk biomassa. Penelitian dilakukan untuk mengkaji stok karbon mangrove dilaksanakan pada bulan Mei 2016 di Kelurahan Bebanga Kabupaten Mamuju, Sulawesi Barat. Metode yang digunakan adalah non-destructive dengan pendekatan biomassa melalui persamaan allometrik. Asumsi yang digunakan adalah stok karbon sebesar 50% dari nilai biomassanya. Sampling dilakukan pada empat stasiun dengan kerapatan mangrove yang berbeda, mulai dari kategori jarang sampai kategori padat. Selain stok karbon juga dilakukan pengamatan tutupan kanopi menggunakan metode hemisperical photograph. Hasil penelitian menunjukkan bahwa ditemukan enam jenis mangrove di lokasi penelitian, yaitu Rhizophora mucronata, R. apiculata, Sonneratia alba, Avicennia alba, A. marina, dan Bruguiera Gymnhorriza. Jenis mangrove yang mendominasi Stasiun 1 adalah R. apiculata dan S. alba, Stasiun 2 dan Stasiun 3 oleh jenis R. mucronata, sedangkan Stasiun 4 adalah jenis S. alba. Secara berturut-turut, total stok karbon pada Stasiun 1, 2, 3 dan 4 adalah: 342,86 ton C/ha, 689,29 ton C/ha, 1202,54 ton C/ha dan 357,25 ton C/ha. Jenis mangrove Rhizophora mucronata mempunyai kontribusi terbesar terhadap total stok karbon pada semua stasiun kecuali pada Stasiun 1 yang didominasi oleh Sonneratia alba. Hasil analisis regresi linear menunjukkan bahwa stok karbon dan tutupan kanopi mangrove tidak menunjukkan hubungan yang erat. Kata Kunci: biomassa mangrove, stok karbon mangrove, tutupan kanopi mangrove, mamuju. 
SINTASAN DAN PERTUMBUHAN TRANSPLANTASI KARANG HIAS ACROPORA SP DI DESA TONYAMAN, KECAMATAN BINUANG, KABUPATEN POLEWALI MANDAR Abdul Haris; Chair Rani; Akbar Tahir; Andi Iqbal Burhanuddin; Muh. Farid Samawi; Rahmadi Tambaru; Shinta Werorilangi; Arniati Arniati; Ahmad Faizal
Jurnal Ilmu Kelautan SPERMONDE VOLUME 3 NOMOR 2, 2017
Publisher : Hasanuddin University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20956/jiks.v3i2.3000

Abstract

Culture of ornamental corals applying transplantation technique was aimed to know the successful of this transplantation technique in the ornamental coral culture based on its growth and survival rate of various coral fragments. The location of the medium settlement was in the western side of the waters of Tonyaman Village, Binuang Subdistrict, Polewali Mandar Regency with 3-4 meter depth during low tide. One of coral species i.e. Acropora  sp with 48 fragments was put on 4 transplantation tables. During the experiment, cleaning of fungi and biofouling at the transplant tables and the culture tables. Measurements of the absolute growth and survival rate were done at the 21st day using calliphers and numbers of dead and live fragments were counted directly. Coral transplantation workshop for ornamental coral culture was attended by 4 fisherman groups with total 23 participants. This event was understood by the training participants from the seed selection to the monitoring. Number of coral fragment cultured was 48 fragments obtained from one of stony corals (Scleractania), i.e. Acropora  sp. The range of survival rate that has been cultured for 21 days was adequately high i.e. 91.7 – 100 %. The highest survival rate was observed at the transplant table B, i.e. 100%, whereas, the table A, C, and D were 91.7 %. Average absolute growth of the coral Acropora  sp cultured during this study were ranged from 4.2 – 4.9 mm/month. Aaverage absolute growth was found at table transplant B and C, while the lowest value was observed at the transplant table D.Keywords: cultivation, ornamental coral, transplantation technique, Tonyaman
Co-Authors Abdul Haris Ahmad Faisal Ahmad Faizal Ahmad Faizal Akbar Tahir Andi Iqbal Burhanuddin Andry Mas’ud Arniati Arniati Chair Rani Jamaluddin Jompa M Natsir Nessa Muh. Farid Samawi Muhammad Farid Samawi Rahmadi Tambaru Rantih Isyrini Rastina Rastina Rastina Rastina Sulaiman Gosalam, Sulaiman Supriadi - Syafyudin Yusuf Yayi Suryo Prabandari