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All Journal Jurnal Ilmu dan Teknologi Kelautan Tropis Torani Journal of Fisheries and Marine Science Biota: Jurnal Ilmiah Ilmu-Ilmu Hayati Jurnal Ilmu Kelautan Spermonde JURNAL IPTEKS PEMANFAATAN SUMBERDAYA PERIKANAN Martabe : Jurnal Pengabdian Kepada Masyarakat Jurnal Bisnis Kehutanan dan Lingkungan Bambu Laut: Jurnal Pengabdian Masyarakat
Shinta Werorilangi, Shinta
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Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Environmental Science Library & Information Science Social Sciences

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TEMPORAL DYNAMICS OF EUTROPHICATION LEVEL AND SEDIMENTATION RATE IN CORAL REEF AREA OF SPERMONDE AND SEMBILAN ISLANDS, SOUTH SULAWESI Rani, Chair; Nessa, M Natsir; Faizal, Ahmad; Werorilangi, Shinta; Tahir, Akbar; Jompa, Jamaluddin
Jurnal Ilmu Kelautan SPERMONDE VOLUME 4 NUMBER 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 Samawi, Muhammad Farid; Werorilangi, Shinta; Tambaru, Rahmadi; Rastina, Rastina
Jurnal Ilmu Kelautan SPERMONDE VOLUME 4 NUMBER 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.
SEBARAN SPASIAL LOGAM Pb, Cd, Cu, Zn DAN FRAKSI GEOKIMIA DI SEDIMEN PERAIRAN PANTAI KOTA MAKASSAR Werorilangi, Shinta; Noor, Alfian; Samawi, M. Farid; Faizal, Ahmad; Tahir, Akbar
Jurnal Ilmu Kelautan SPERMONDE VOLUME 5 NUMBER 1, 2019
Publisher : Hasanuddin University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20956/jiks.v5i1.7029

Abstract

Perairan pantai Kota Makassar, termasuk dua muara sungai yang mengapit, yaitu Sungai Jeneberang dan Sungai Tallo banyak mendapat inputan logam dari badan sungai dan dari daratan utama, berupa limbah industri dan limbah perkotaan.  Penelitian ini bertujuan untuk menentukan distribusi spasial konsentrasi Pb, Cd, Cu, dan Zn serta fraksi bioavailable di sedimen perairan pantai Kota Makassar. Penelitian dilakukan di wilayah perairan pantai Kota Makassar, mulai dari muara Sungai Jeneberang hingga muara Sungai Tallo. Pengukuran logam dilakukan pada sedimen berukuran < 63 μm. Spesiasi logam pada fraksi sedimen ditentukan dengan metode Community Bureau of Reference (BCR) Three-steps Sequential method yang menghasilkan fraksi exchangeable dan acid soluble, reducible, serta oxidisable. Interpolasi sebaran spasial logam di sedimen dilakukan dengan menggunakan teknik Sistem Informasi Geografis (SIG) yaitu block kriging (BK) dengan  program Arc View.  Sebaran logam sangat ditentukan oleh input atau sumber dari daratan dimana sebaran spasial logam Pb, Cd, Cu, dan Zn di sedimen meningkat ke arah utara pantai Kota Makassar.  Sebaran spasial fraksi 1 (terlarut dalam asam, acid reducible) logam Pb dan Cu tidak berbanding lurus dengan sebaran konsentrasi totalnya  di sedimen. Sedangkan sebaran spasial fraksi 1 logam Cd dan Zn berbanding lurus dengan sebaran konsentrasi totalnya di sedimen.
SHORT-TERM OBSERVATION ON MARINE DEBRIS AT COASTAL AREAS OF TAKALAR DISTRICT AND MAKASSAR CITY, SOUTH SULAWESI-INDONESIA Tahir, Akbar; Werorilangi, Shinta; Isman, Fajar Maulana; Zulkarnaen, Adi; Massinai, Arniati; Faizal, Ahmad
Jurnal Ilmu Kelautan SPERMONDE VOLUME 4 NUMBER 2, 2018
Publisher : Hasanuddin University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20956/jiks.v4i2.7061

Abstract

Marine debris is defined as material that is solid, persistent, manufactured or processed, and deliberately or not-deliberately left in the marine environment. Marine debris comes in many shapes and forms, ranging in size from microscopic microplastics to large vessels. Marine debris is a big and growing global problem, pose threats to marine life sustainability. Plastic is a major component of marine debris, and single-use packaging accounts for an increasing part of the global marine debris load. Research on marine debris was conducted on coastal areas and Small Island of South Sulawesi destined for local tourism, i.e., Karama beach, Bodia beach and Mandi beach (Galesong, Takalar District), Tanjung Bayang beach, Akkarena beach and Lae-lae island/also known as Bob beach (Makassar City). This research was aimed at identifying marine debris according to its types, size, and mass. Debris was collected in a 25 x 60 m transect with direction 30 m towards land and waters, respectively, with 3 replication transects at every location, whilst collections of debris were conducted during low and high tides. Current (direction and speed) and waves (incoming direction and height) were also measured as supporting parameters. Surrounding sampling location characteristics were also recorded. The result showed that Karama beach is found with highest total marine debris mass in Takalar (36.44 kg), whilst in Makassar, the Lae-lae island was found to be the highest with debris mass (43.22 kg). Plastic was predominant debris at all sampling locations with percentages of 62.7 – 86.6%. Lastly, the predominant size was macro-debris (25-100 cm).
THE STATUS OF ORGANIC POLLUTION AND THEIR SPATIAL DISTRIBUTION IN THE WEST COAST OF SOUTH SULAWESI H, A Suci Islameini; Faizal, Ahmad; Samawi, M Farid; Werorilangi, Shinta; Rasyid, Abd
Jurnal Ilmu Kelautan SPERMONDE VOLUME 6 NUMBER 2, 2020
Publisher : Hasanuddin University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20956/jiks.v6i2.13720

Abstract

Aquaculture activities produce organic wastes that are discharged into coastal waters and may impact the water quality. This research aimed to study the status of organic pollution and its spatial distribution on the west coast of South Sulawesi, Indonesia. Water was sampeld from two locations (Punaga Village, Takalar Regency (an open water system), and Bojo Village, Barru District (in a bay, a semi-closed water system)). Water quality was assessed by using the STORET index. Whilst to assess the spatial distribution of organic waste, an interpolation technique was used. Results showed that the water quality was categorized as highly polluted by organic pollution. The distribution of the organic pollutant, however, showed a different spatial pattern between the two locations. The difference was may be due to the different origin of the pollutant and geomorphology of the sampling locations.
IDENTIFICATION OF MARINE DEBRIS IN THE BEACH OF KODINGARENG LOMPO ISLAND, MAKASSAR CITY Werorilangi, Shinta; Angelica, Pricilia Gaby; Lanuru, Mahatma; Rasyid , Abdul
Jurnal Ilmu Kelautan SPERMONDE VOLUME 8 NUMBER 1, 2022
Publisher : Hasanuddin University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20956/jiks.v8i1.19225

Abstract

Marine debris may become a serious threat because of the increasing in its quantity every day, especially in marine areas around the world. The purpose of this study was to identify the amount, weight, and type of marine debris and to determine the abundance based on the amount and weight present in the coastal area on Kodingareng Lompo Island, Makassar City. This research was carried out during the ebb of the east monsoon period, i.e., in June 2021. The most common types of waste found in the three observation locations were plastic waste. The abundance of waste based on the amount is most commonly found at station 2, which is located near a residential area, so that most of the waste at the station is household waste. Meanwhile, the greatest abundance of weight was also observed at station 3 which has the widest intertidal area and the majority of the waste there came from a type of cloth which was larger than other wastes. Station 3 also has a faster flow rate than the other stations. The existing waste facilities on Kodingareng Lompo Island in the form of garbage motorbikes and Garbage Banks in general have not been effective. Several factors that can also worsen, i.e., lack of understanding, low awareness, and laziness of the community in managing their waste, people prefer to throw garbage into the sea, so the accumulation of marine waste in the coastal area of Kodingareng Lompo Island may have a negative impact in various fields of life.
CORRELATION BETWEEN CADMIUM CONCENTRATION AND TOTAL ORGANIC MATTER IN SEDIMENTS AT TALLO ESTUARY, MAKASSAR CITY, INDONESIA Tiri, Liana Nayna Putri Rustam; Samawi, Muhammad Farid; Jalil, Abd Rasyid; Werorilangi, Shinta; Umar, Widyastuti
Jurnal Ilmu Kelautan SPERMONDE VOLUME 9 NUMBER 2, 2023
Publisher : Hasanuddin University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20956/jiks.v9i2.27344

Abstract

This study aims to determine the distribution and relationship between the concentration of cadmium metal (Cd) and total organic matter (TOM) in sediments in the Tallo estuary, Makassar City. The study collected sediment samples from 12 points, distance of 500m between points sampling. Furthermore, 12 sediment samples were analyzed for Cd and TOM concentrations in the laboratory. The results of measurements of Cd metal in sediments showed concentrations ranging from 0.001 - 0.037 mg/kg. The concentration of Cd metal found was still in the low category. While the concentration of TOM in sediment ranges from 6.7 -30.3%, indicating a low concentration. The distribution of Cd and TOM showed that the farther from the estuary, the lower the concentration. Based on the results of the regression test, the relationship between Cd and TOM concentrations was 80.1%. This shows that the accumulation of Cd metal in Tallo River sediments is strongly influenced by the concentration of organic matter.
TRANPLANTASI TERUMBU KARANG DESA TOWONDU DALAM UPAYA PERBAIKAN EKOSISTEM LAUT Septiyawati Polapa, Funty; Rismawati, Rismawati; Werorilangi, Shinta; Sahrir, Sahrir
Martabe : Jurnal Pengabdian Kepada Masyarakat Vol 7, No 9 (2024): MARTABE : JURNAL PENGABDIAN MASYARAKAT
Publisher : Universitas Muhammadiyah Tapanuli Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31604/jpm.v7i9.3646-3656

Abstract

Kegiatan ini bertujuan untuk memulihkan ekosistem terumbu karang yang rusak di Desa Towodu melalui kegiatan transplantasi menggunakan metode rangka spider. Hasil kegiatan ini dapat peningkatan signifikan pada tutupan karang hidup dan keanekaragaman biota laut setelah enam bulan transplantasi. Metode rangka spider terbukti efektif dalam mendukung pertumbuhan karang dan memberikan permukaan yang luas untuk penempelan fragmen karang. Namun, kegiatan ini juga menghadapi beberapa tantangan, seperti perubahan iklim, pencemaran, dan aktivitas penangkapan ikan yang destruktif. Untuk mengatasi tantangan tersebut, diperlukan upaya perlindungan kawasan konservasi, peningkatan kesadaran masyarakat, serta pengembangan model pengelolaan yang berkelanjutan.
AKUMULASI MIKROPLASTIK PADA SPESIES IKAN EKONOMIS PENTING DI PERAIRAN PULAU BARRANGLOMPO, MAKASSAR Sawalman, Rahmat; Zamani, Neviaty Putri; Werorilangi, Shinta; Ismet, Meutia Samira
Jurnal Ilmu dan Teknologi Kelautan Tropis Vol. 13 No. 2 (2021): 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 | DOI: 10.29244/jitkt.v13i2.34587

Abstract

Mikroplastik (MP) telah ditemukan di berbagai lingkungan laut khususnya pada ikan, dan informasi terkait akumulasi mikroplastik pada organ-organ ikan masih sangat terbatas. Penelitian ini bertujuan untuk membuktikan keberadaan mikroplastik pada organ insang, saluran pencernaan, dan daging ikan ekonomis penting (Hemiramphus far, Siganus virgatus, dan Lethrinus lentjan) di perairan Pulau Barranglompo, Makassar, serta mengidentifikasi karakteristik mikroplastik meliputi warna, bentuk, dan ukuran. Setiap organ diekstraksi menggunakan KOH 20% dan pengamatan karakteristik MP dilakukan secara visual menggunakan mikroskop stereo. Hasil penelitian menunjukkan bahwa mikroplastik ditemukan di insang, saluran pencernaan, dan daging dari ketiga spesies ikan. Tingkat deteksi mikroplastik pada masing-masing H. far, S. virgatus, dan L. lentjan adalah 100%, 100%, dan 82%. Karakteristik warna mikroplastik didominasi oleh biru, bentuk mikroplastik didominasi oleh line, dan kisaran ukuran mikroplastik didominasi 1–5 mm. Penelitian lebih lanjut perlu dilakukan untuk melihat akumulasi mikroplastik pada setiap organ secara eksperimental di laboratorium.
Co-Authors Abd Rasyid Abdul Haris ADELIA, PUTRI Ahmad Faisal Ahmad Faizal Akbar Tahir, Akbar Alfian Noor Amran Saru Andi Iqbal Burhanuddin Andi Niartiningsih Andry Mas’ud, Andry Angelica, Pricilia Gaby Arniati Massinai, Arniati arniati, arniati H, A Suci Islameini Isman, Fajar Maulana Isman, Fajar Mulana Isman, Muhammad Isyrini, Rantih J Moka, Wilma Jalil, Abd Rasyid Jamaluddin Jompa M Natsir Nessa, M Natsir M. Farid Samawi, M. Farid Mahatma Lanuru Mas’ud, Andry Massiani, Arniati Meutia Samira Ismet Muh. Afdal Muhammad Afdal Nadziro Khoolishoh, Nisa NEVIATY PUTRI ZAMANI Padua, Cintya Rachim, Rastina Rahmadi Tambaru Rastina, Rastina Rastina, Rastina Rasyid , Abdul Rismawati Rismawati Sahrir, Sahrir Samawi, M Farid Samawi, Muh. Farid Samawi, Muhammad Farid Sawalman, Rahmat Septiyawati Polapa, Funty Sulaiman Gosalam, Sulaiman Supriadi - Syafyudin Yusuf Tiri, Liana Nayna Putri Rustam Tri Haryanto Wasir Samad, Wasir Widyastuti Umar Wiwiyani Yusuf, Syafyuddin Zulkarnaen, Adi Zulkarnaen, Adi