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All Journal Buletin Udayana Mengabdi Indonesian Journal of Conservation Journal of Innovation and Applied Technology Journal of Environmental Engineering and Sustainable Technology Jurnal Ilmu Kelautan Spermonde Jurnal Pendidikan Geografi: Kajian, Teori, dan Praktik dalam Bidang Pendidikan dan Ilmu Geografi Briliant: Jurnal Riset dan Konseptual JFMR (Journal of Fisheries and Marine Research) Jukung (Jurnal Teknik Lingkungan) Jurnal Pertahanan : Media Informasi tentang Kajian dan Strategi Pertahanan yang Mengedepankan Identity, Nasionalism dan Integrity Dinamika Maritim Biosaintifika: Journal of Biology & Biology Education JURNAL EDUCATION AND DEVELOPMENT Samakia: Jurnal Ilmu Perikanan Jurnal Permukiman Journal of Aquaculture and Fish Health Journal of Marine and Coastal Science Jurnal PkM (Pengabdian kepada Masyarakat) International Journal of Islamic and Complementary Medicine Abdi Geomedisains Depik Jurnal Ilmu-Ilmu Perairan, Pesisir dan Perikanan Wahana Islamika: Jurnal Studi Keislaman International Journal of Sustainable Competitiveness on Tourism Depik Jurnal Ilmu-Ilmu Perairan, Pesisir, dan Perikanan Journal of Fisheries & Marine Multidisciplinary Indonesian Center Journal Mantis Journal of Fisheries Indonesian Journal of Islamic Studies Jurnal Pengabdian Indonesia Wahana Islamika; Jurnal Studi Keislaman
Andik Isdianto
Program Studi Ilmu Kelautan, Fakultas Perikanan Dan Ilmu Kelautan Universitas Brawijaya, Jalan Veteran Malang 65145
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Dentistry Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Engineering Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Mechanical Engineering Medicine & Pharmacology Neuroscience Nursing Physics Public Health Social Sciences Other

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Pemetaan batimetri sebagai informasi dasar untuk penempatan fish apartment di perairan Bangsring, Kabupaten Banyuwangi, Jawa Timur (Bathymetry mapping as basic information for fish apartment placement in Bangsring waters, Banyuwangi, East Java) M. Arif Zainul Fuad; Abu Bakar Sambah; Andik Isdianto; Awalrush Andira
Depik Vol 5, No 3 (2016): December 2016
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13170/depik.5.3.5655

Abstract

The objective of the present research was to map the bathymetry of the Bangsring coastal area, Banyuwangi. Depth data obtained are used to consider the suitable location for fish apartment placement. The depth of the water was measured using a single beam echosounder with a frequency of 50 Hz. The data obtained by sounding process corrected by Tidal data. The tidal data measured during sampling with the observation interval of 30 minutes. The tidal correction was performed to get the depth value relative to lowest Water Surface (LWS). The results showed the depth of the Bangsring coastal area ranged from 2-49 meters. The deepest region is in the southeast of the research area. Based on the depth of the waters, the locations that can be an alternative placement of fish apartment is located by distance of 200- 250 meters in front of Bangsring coastal area with total area  approximately 30 HaPenelitian ini bertujuan untuk memetakan kedalaman perairan Bangsring, Banyuwangi. Data kedalaman yang didapat dari pemeruman selanjutnya digunakan sebagai pertimbangan untuk mencari alternatif lokasi penempatan fish apartment. Kedalaman perairan di ukur menggunakan Single Beam Echosounder dengan frekuensi 50 Hz. Pemeruman dilakukan selama 2 hari yaitu pada tanggal 17 dan 18 Maret 2016 dengan metode zig zag . Hasil pengukuran kedalaman selanjutnya di koreksi terhadap pasang surut. Pasang surut diukur selama pelaksanaan pemeruman dengan interval pengamatan 30 menit. Koreksi pasang surut dilakukan untuk mendapatkan nilai kedalaman relatif terhadap Lowest Water Surface (LWS). Hasil penelitian menunjukkan kedalaman Perairan Bangsring Berkisar antara 2-49 meter. Wilayah terdalam berada dibagian tenggara area penelitian. Berdasarkan kedalaman perairan tersebut, maka lokasi Perairan di Bangsring yang dapat dijadikan alternatif penempatan fish apartment adalah di perairan depan pantai bagian timur dengan jarak sejauh 200-250 meter dari garis pantai Bangsring dengan luas 30 Ha
HUBUNGAN PARAMETER HIDRO-OSEANOGRAFI DENGAN TUTUPAN KARANG DI PERAIRAN SELAT SEMPU Isdianto, Andik
JFMR (Journal of Fisheries and Marine Research) Vol. 6 No. 3 (2022): JFMR on December
Publisher : Faculty of Fisheries and Marine Science, Brawijaya University, Malang, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jfmr.2022.006.03.7

Abstract

Terumbu karang merupakan ekosistem yang unik dan kompleks di perairan, serta menjadi penyangga kehidupan bagi biota di sekitarnya. Namun dibalik fungsi dan manfaatnya yang besar, terumbu karang merupakan ekosistem yang rentan terhadap perubahan kualitas lingkungan. Salah satu parameter lingkungan di perairan adalah parameter hidrooseanografi yang meliputi arus, gelombang, pasang surut dan sedimentasi, dengan pertimbangan tersebut perlu dilakukan penelitian hubungan antara parameter hidrooseanografi dengan karang. Perairan Selat Sempu merupakan perairan yang memiliki karakteristik unik karena berada di antara struktur batuan karst dan berbatasan langsung dengan Samudera Hindia. Metode yang digunakan dalam penelitian ini adalah metode kuantitatif dengan pengumpulan data in situ dan ex situ, serta metode analisis menggunakan metode analisis PCA. Hasil parameter kecepatan arus pada daerah ini termasuk dalam kategori cepat dengan nilai 0,16 – 1,32 m/s. Sama halnya dengan arus, nilai gelombang juga menunjukkan nilai yang cukup tinggi dengan rata-rata tinggi signifikansi 47,62 cm. Jenis pasang surut di perairan ini adalah pasang surut campuran ganda miring dengan laju sedimentasi yang relatif tinggi hingga 181 mg/cm2/hari. Nilai persentase tutupan karang pada masing-masing menunjukkan nilai tutupan yang kurang baik dengan nilai persentase tutupan karang hanya berkisar 5-18% dan menunjukkan hubungan yang tidak terlalu signifikan dengan parameter hidro-oseanografi. Hal ini dapat terjadi karena perairan Selat Sempu padat oleh kapal-kapal, baik kapal penangkap ikan maupun kapal wisata.   Coral reefs are a unique and complex ecosystem in waters, as well as being a life support for the surrounding biota. But behind the great functions and benefits, coral reefs are ecosystems that are vulnerable to changes in environmental quality. One of the environmental parameters in the waters is hydro-oceanographic parameters which include currents, waves, tides and sedimentation, with these considerations it is necessary to research the relationship between hydrooceanographic parameters and corals. This is because changes in hydrooceanographic conditions will affect water conditions. The waters of the Sempu Strait are waters that have unique characteristics because they are located between karst rock structures and are directly adjacent to the Indian Ocean. The method used in this study is a quantitative method with in situ and ex situ data collection and for the analysis method using the PCA analysis method. The results of the current velocity parameter in this area are included in the fast category with a value of 0.16 – 1.32 m/s. Similar to current, the wave value also shows a fairly high value with an average significant height of 47.62 cm. The type of tidal in these waters is mixed tidal double skew with a relatively high sedimentation rate of up to 181 mg/cm2/day. The value of the percentage of coral cover in each shows a poor cover value with the percentage value of coral cover only in the range of 5-18% and shows a not very significant relationship with hydro-oceanographic parameters. This could be due to the fact that the waters of the Sempu Strait are densely packed with ships, both fishing vessels and tourist vessels. From the results of PCA analysis, it was found that between hydro-oceanographic parameters and coral cover in the Sempu Strait waters there was a less significant relationship because the value of the closeness of the relationship was below 0.5. This shows that the hydrooceanographic parameters do not significantly affect the growth process of coral reef cover.
PEMETAAN ZONA POTENSI PENANGKAPAN IKAN SEBAGAI PENDUKUNG KETAHANAN PANGAN DI PERAIRAN SELAT OMBAI, KAWASAN PERBATASAN INDONESIA DAN TIMOR-LESTE: MAPPING OF FISHERY POTENTIAL ZONES TO SUPPORT FOOD SECURITY IN THE WATERS OF THE OMBAI STRAIT, INDONESIA AND TIMOR-LESTE BORDER AREA Harahab, Nuddin; Puspitawati, Dhiana; Isdianto, Andik; Caesar, Nico Rahman; Atmaja, Albertus Aldo Danar; Fathah, Aulia Lanudia; Putri, Berlania Mahardika; Setyanto, Arief; Wardana, Novar Kurnia; Supriyadi, Supriyadi
JFMR (Journal of Fisheries and Marine Research) Vol. 7 No. 3 (2023): JFMR on November
Publisher : Faculty of Fisheries and Marine Science, Brawijaya University, Malang, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jfmr.2023.007.03.8

Abstract

Berdasarkan data BPS (Badan Pusat Statistik) pada tahun 2021, hasil produksi perikanan tangkap di perairan NTT (Nusa Tenggara Timur) mencapai 190.594 ton dan berpotensi naik setiap tahunnya, sehingga diperlukan pemetaan zona potensi penangkapan ikan di Selat Ombai. Metode yang digunakan adalah metode pembobotan untuk melihat area yang berpotensi dan tidak berpotensi menjadi zona penangkapan ikan. Waktu penelitian dilakukan selama bulan September hingga Oktober 2023 di Perairan Selat Ombai. Data yang digunakan adalah data sekunder Suhu Permukaan Laut (SPL) dan klorofil-a  dari citra Aqua-MODIS Level 3 dengan pendekatan pengindraan jauh dan sistem informasi geografi.Waktu penelitian dilakukan selama bulan September hingga Oktober 2023 di Perairan Selat Ombai. Perbedaan peta zona potensi penangkapan ikan dapat dilihat dari parameter suhu permukaan laut, klorofil-a, musim dan sumber data yang diperoleh. Persebaran area potensi tangkapan ikan terjadi di area pesisir pantai di Pulau Timor dan Pulau Flores. Selama tahun 2022, pada bulan Februari hingga Oktober 2022 merupakan waktu dengan zona potensi penangkapan ikan sangat kuat, sedangkan pada bulan Januari, November dan Desember merupakan waktu dengan zona potensi penangkapan ikan yang sangat lemah.   According to BPS (Central Statistics Agency) data in 2021, catch production in NTT (East Nusa Tenggara) waters reached 190.594 tons and is potentially rising every year, so it is necessary to map potential fishing zones in the Ombai Strait. The method used is a weighting method to see areas that have and do not have the potential to become fishing zones. The data used is secondary data on Sea Surface Temperature (SST) and chlorophyll-a from Aqua-MODIS Level 3 imagery using a remote sensing approach and geographic information system. The research was conducted from September to October 2023 in the waters of the Ombai Strait. Differences in fishing potential zone maps can be seen from parameters such as sea surface temperature, chlorophyll-a, seasons, and data sources obtained. The spread of potential fishing areas occurred in the coastal areas of Timor Island and Flores Island. During 2022, February to October 2022 was a time with a very strong fishing potential zone, while January, November, and December had very weak fishing potentials.
Kondisi Tutupan Turf Algae dan Kualitas Perairan di Selat Sempu, Malang: Condition of Turf Algae Coverage and Water Quality in the Sempu Strait, Malang Isdianto, Andik; Syarief, Salsabila Nazmie Putri; Gibran, Khalil; Putra, Muhammad Naufal Eka; Pattisahusiwa, Annisa Shafira P.; Ishaq, Syafrial Yanuar; Saputra, Tedy Eko; Nizery, Sefhanissa Puspa Retno; Asadi, Muhammad Arif; Setyanto, Arief; Putri, Berlania Mahardika; Fathah, Aulia Lanudia; Wardana, Novar Kurnia; Supriyadi, Supriyadi; Luthfi, Oktiyas Muzaky
JFMR (Journal of Fisheries and Marine Research) Vol. 8 No. 1 (2024): JFMR on March
Publisher : Faculty of Fisheries and Marine Science, Brawijaya University, Malang, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jfmr.2024.008.01.11

Abstract

Turf algae merupakan salah satu organisme yang menjadi indikator kesehatan ekosistem terumbu karang. Organisme ini bahkan dapat mendominansi suatu daerah dan menekan angka tutupan terumbu karang dalam kondisi perairan tertentu. Hal ini tentunya menjadi ancaman bagi kelestarian suatu ekosistem yang berdampak pada perekonomian masyarakat sekitar melalui jumlah hasil tangkapan ikan. Maka dari itu penelitian ini dilaksanakan guna melakukan monitoring pada luas tutupan turf algae di Perairan Selat Sempu pada bulan Agustus tahun 2023. Metode yang digunakan yaitu sepuluh Underwater Photo Transect (UPT) pada kelima stasiun dengan panjang transek sejauh 100 meter yang dibantu oleh transek kuadran berukuran 1 x 1 m. Penelitian ini menggunakan beberapa data parameter perairan yang memengaruhi luas tutupan turf algae seperti suhu, salinitas, kecerahan, DO, arus, sedimentasi, pH, nitrat, dan fosfat. Hasil yang diperoleh yaitu tutupan tertinggi terjadi pada stasiun Banyu Tawar sebesar 1.3042,05 cm2 dan tutupan terendah pada stasiun Waru-Waru sebesar 488,7 cm2. Data parameter perairan yang telah diukur memiliki nilai yang optimal dengan pH yang memiliki rentang 7,5–8,1 dissolved oxygen (DO) pada rentang 6,8–7 mg/L, salinitas 34,2-34,4‰,  nitrat 0,9-2,1 mg/L, dan fosfat 0,03-0,17 mg/L, di mana nilai parameter ini mendukung pertumbuhan turf algae.Turf algae is an organism that is an indicator of the health of coral reef ecosystems. This organism can even dominate an area and suppress coral reef cover in certain water conditions. This is of course a threat to the sustainability of an ecosystem which has an impact on the economy of the surrounding community through the amount of fish caught. Therefore, this research was carried out to monitor the extent of turf algae cover in the Sempu Strait waters in August 2023. The method used was ten Underwater Photo Transects (UPT) at five stations with a transect length of 100 meters assisted by quadrant transects measuring 1 x 1 m. This research uses several water parameter data that influence the extent of turf algae cover, such as temperature, salinity, brightness, DO, currents, sedimentation, pH, nitrate and phosphate. The results obtained were that the highest cover occurred at Banyu Tawar station at 1,3042.05 cm2 and the lowest cover at Waru-Waru station at 488.7 cm2. The water parameter data that has been measured has optimal values with pH having a range of 7.5–8.1 dissolved oxygen (DO) in the range 6.8–7 mg/L, salinity 34.2-34.4‰, nitrate 0.9-2.1 mg/L, and phosphate 0.03-0.17 mg/L, where these parameter values support the growth of turf algae.
Alat Tangkap yang Ditinggalkan, Hilang, dan Dibuang: Studi Kasus Alat Tangkap Jaring Rajungan dan Bubu Rajungan pada Perikanan Rajungandi Demak Jawa Tengah: Abandoned, Lost, and Discarded Fishing Gear: A Case Study of Swimming Crab Fisheries Tumulyadi, Agus; Setyanto, Arief; Bintoro, Gatut; Lelono, Tri Djoko; Isdianto, Andik; Setyohadi, Daduk; Amanda Rifan Fathoni; Rafif Zul Fahmi
JFMR (Journal of Fisheries and Marine Research) Vol. 8 No. 2 (2024): JFMR on July
Publisher : Faculty of Fisheries and Marine Science, Brawijaya University, Malang, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jfmr.2024.008.02.6

Abstract

Rajungan merupakan salah satu komoditas unggulan sektor perikanan tangkap di perairan yang ditangkap menggunakan jaring insang dan bubu / bubu lipat. Potensi hilangnya kedua alat tangkap tersebut saat dioperasikan sangat tinggi, baik disebabkan oleh faktor cuaca, kondisi dasar perairan maupun interaksi dengan alat tangkap lain. Tertinggalnya alat tangkap di perairan yang lebih dikenal dengan istilah Abandoned, Lost or Discarded Fishing Gear (ALDFG) memberikan kontribusi signifikan terhadap melimpahnya marine debris (sampah laut) di laut yang memberikan dampak negatif terhadap kelestarian sumberdaya ikan, kualitas perairan dan membahayakan keselamatan pelayaran. Meskipun demikian, belum ada upaya mitigasi dan pengurangan ALDFG di perairan laut. Penelitian ini bertujuan untuk melakukan identifikasi penyebab tertinggalnya alat tangkap pada perikanan rajungan di perairan laut.  Pengumpulan data dilakukan di kabupaten Demak, Jawa Tengah pada bulan Agustus dan September 2023 dengan metode wawancara terhadap responden yang dipilih secara sengaja di sekitar pendaratan nelayan rajungan, yang hasilnya kemudian dianalisis secara deskriptif. Studi ini menemukan bahwa sumber sampah laut yang berasal dari alat tangkap rajungan khususnya adalah disebabkan oleh alat tangkap yang hilang bukan karena sengaja dibuang ke laut. Alat tangkap yang hilang terjadi karena faktor alam (23%) dan atau diterjang oleh pengoperasian alat tangkap jenis lainnya (27%).   Blue swimming crab is one of the leading commodities in the capture fisheries sector in waters which are caught using gill nets and traps/bubu lipat. The potential for loss of these two fishing gears during operation is very high, both due to weather factors, bottom conditions of the waters and interactions with other fishing gears. Leftover fishing gear in the waters known as Abandoned, Lost or Discarded Fishing Gear (ALDFG) contributes significantly to the abundance of marine debris in the sea which has a negative impact on the preservation of fish resources, water quality and endangers shipping safety. Even so, there have been little efforts to mitigate and reduce ALDFG in marine waters. This study conducted at Demak of Central Java from August to September 2023 which aims to identify the causes of fishing gear debris in crab fisheries in marine waters. Data collection was carried out by in-depth interviews with respondents who were deliberately selected around the crab fishermen's landings, the results of which were then analyzed descriptively. This study found that the source of marine debris originating from swimming crab fishing gear was caused by lost fishing gear, not because it was intentionally thrown into the sea. Lost fishing gear occurs due to natural factors and is affected by the operation of other types of fishing gear by 23% and 27% respectively.
IDENTIFICATION AND QUANTIFICATION OF MAJOR POLYPHENOLS IN DIFFERENT TYPES OF OLIVE OIL: A SYSTEMATIC REVIEW OF HEALTH BENEFITS Suryandari, Mercyska; Isdianto, Andik; Fitrianti, Novariza
International Journal of Islamic and Complementary Medicine Vol. 5 No. 1 (2024): International Journal of Islamic and Complementary Medicine
Publisher : International Islamic Medicine Forum

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55116/IJICM.V5I1.86

Abstract

Olive oil is a key component of the Mediterranean diet, renowned for its flavor and health benefits, especially for its polyphenol content. These polyphenols have strong antioxidant properties, protecting cells from oxidative stress and reducing the risk of chronic diseases such as cardiovascular disease, cancer, and neurodegenerative disorders. This study aims to systematically identify and quantify the main polyphenols in different types of olive oil, including Extra Virgin Olive Oil (EVOO), Virgin Olive Oil (VOO), Refined Olive Oil (ROO), Pure Olive Oil (POO), and Pomace Olive Oil. Using a qualitative approach and descriptive analysis, a comprehensive literature study was conducted to collect and evaluate research on polyphenol content in various olive oils. The results showed significant differences in polyphenol profiles. EVOO, which is produced through cold pressing without heat or chemicals, has the highest polyphenol content, offers superior health benefits and complex flavors. VOO, although more processed, still contained moderately high polyphenols, suitable for medium temperature cooking. ROO, which is extensively processed, has lower polyphenol levels, ideal for high temperature cooking but with fewer health benefits. POO, a blend of VOO and ROO, offers a balance of flavor and practicality. Pomace Olive Oil, with the lowest polyphenol content, is used mainly for industrial frying due to its high smoke point. In conclusion, this study emphasizes the importance of choosing the type of olive oil based on its use and health benefits. EVOO is optimal for raw or lightly cooked dishes, VOO for all- purpose cooking, and ROO and Pomace Olive Oil for high temperature applications. This research guides consumers and manufacturers in making the right choice to optimize the health benefits of olive oil.
PRESCRIPTION PROFILE OF ANTIHYPERTENSIVE DRUGS IN PREECLAMPSIA PATIENTS AT KIRANA HOSPITAL Lubada, Eziah Ika; Fandinata, Selly Septi; Alfiana, Silvina Sita; Suryandari, Mercyska; Isdianto, Andik
International Journal of Islamic and Complementary Medicine Vol. 5 No. 1 (2024): International Journal of Islamic and Complementary Medicine
Publisher : International Islamic Medicine Forum

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55116/IJICM.V5I1.87

Abstract

Preeclampsia is a complication of pregnancy with symptoms of hypertension ≥ 140/90 mmHg and proteinuria ≥ 0.3 grams/24 hours or 30 mg/dl (+1 dipstick) arising after more than 20 weeks of gestation in previously normotensive pregnant women. Maternal deaths in Indonesia in 2021 related to hypertension in pregnancy reached 1077 cases (Source: Directorate General of Public Health, Ministry of Health, 2021). Pharmacological therapy intervention, antihypertensive treatment is also needed in addition to maintaining a healthy lifestyle. The purpose of the study was to determine the description of pharmacological therapy including the pharmacological class of drugs, drug names, drug doses, rules of use, and types of antihypertensive drug therapy (single / combination) in patients with preeclampsia. This type of descriptive observational research is retrospective with total sampling obtained from medical records and patient prescriptions. The results of this study were the incidence of preeclampsia aged 35 years and over by 21 patients (36%) and the most common diagnosis was mild preeclampsia by 38 samples (66%). The use of nifedipine which is included in the CCB (Calcium Channel Blocker) group was 42 respondents (72%). Meanwhile, the use of methyldopa which is included in the central sympatholytic group was 17 respondents (28%). In the single therapy type study, 59 prescriptions (100%) used nifedipine or methyldopa. Pregnant women are encouraged to routinely conduct antenatal care checks at the hospital every month.
PERIPHYTON COMMUNITY STRUCTURE OF ENHALUS ACOROIDES IN BALURAN NATIONAL PARK, SITUBONDO Arifianti, Dwi Nurjanatin; Dewi, Citra Satrya Utama; Isdianto, Andik
Journal of Environmental Engineering and Sustainable Technology Vol 10, No 01 (2023)
Publisher : Directorate of Research and Community Service (DRPM)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jeest.2023.010.01.6

Abstract

Periphyton is an attached biota that lives on a substrate. Seagrass meadows and periphyton associate to form an ecological system. Seagrass meadows provide a place of attachment or habitat for periphyton organisms. Periphyton itself is one of the producers of primary productivity in the waters. Baluran National Park is one of the National Parks in which there are land and water habitats, and is a protected area that has natural and native ecosystems. Data collected to support this research included temperature, salinity, dissolved oxygen, pH, nutrients (nitrate and phosphate), seagrass cover data and periphyton data. Physical and chemical water parameters are taken directly on the spot or in-situ. Data collection on seagrass cover and periphyton samples was carried out using a 50 x 50 cm2 quadrant transect. Periphyton community structure analysis includes abundance, diversity index, diversity index and dominance index. Community structure is calculated to determine the community condition of a particular organism, to see its stability and presence in an area.
FORECASTING HIGH WAVES IN THE COASTAL WATERS OF CLUNGUP AS A SUPPORT FOR THE RESILIENCE OF COASTAL ECOSYSTEMS Isdianto, Andik
Journal of Environmental Engineering and Sustainable Technology Vol 8, No 2 (2021)
Publisher : Directorate of Research and Community Service (DRPM)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jeest.2021.008.02.2

Abstract

Coastal ecosystems are very vulnerable to environmental changes, and one of the variables of resilience in coastal areas is wave height. Clungup Beach is one of the beaches located in South Java with the characteristics of high waves. Analysis of wave height forecasting to minimize environmental damage in the future. The wave height forecasting method is carried out by two methods, namely Fisher Tippet-1 and Weibull, with the aim of comparing the results of forecasting the resulting waves and validating the forecast data. The source of wave data for 10 years (2009 - 2018) was obtained from the ECMWF (European Center for Medium-Range Weather Forecasts) website. The results of data analysis show that the wave height of Clungup Beach for a period of 10 years (2009 - 2018) with the highest value in July 2013, namely 2.67 m and the lowest in June 2010 with a value of 2.28 m, which is classified as a wave extreme in accordance with the Regulation of the Head of BMKG No. KEP. 009 of 2010. Wave forecasting with the Fisher Tippet-1 method return period in 2020 is 2.48 m and in the next 50 years (2069) is 2.76 m. Whereas in the Weibull method, the wave value for 2020 is 2.43 m and for the next 50 years (2069) is 3.01 m. The two methods used have the equation that the wave height that will occur in the Clungup Beach area will experience an increase (upward trend). This will be the basis for determining the scenario of coastal area protection, so that the resilience of coastal ecosystems will be well realized.
EX-SITU GROWTH RATE OF MONTIPORA AND ECHINOPORA CORALS IN THE CORAL BREEDING FACILITY OF PT. TIRTA SAMUDRA BALI, DAWAN DISTRICT, KLUNGKUNG REGENCY, BALI Ishaq, Syafrial Yanuar; Isdianto, Andik; Septiandi, Adrian Rahman
Journal of Environmental Engineering and Sustainable Technology Vol 10, No 02 (2023)
Publisher : Directorate of Research and Community Service (DRPM)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jeest.2023.010.02.2

Abstract

The phylum Coelenterata, class Anthozoa, includes a group of marine living things known as corals. Corals feature a variety of incredibly gorgeous colors and patterns. The majority of the world's more than 70,000 coral species may be found in tropical marine environments. Due to its geographic setting, Indonesia has an extremely high level of coral diversity and is the world's largest exporter of ornamental coral. Demand on the market for natural ornamental corals is now rising, along with trends in the rate of industrial development. Allowing this industrial activity to grow will result in huge exploitation and put the coral reef environment at danger. Therefore, to quickly increase the number of corals, this research examined transplantation methods. The montipora and echinopora genera were the focus of this study. The Montipora capricornis coral sample from PT Tirta Samudra Bali had the highest growth rate of the Montipora genus corals there, with an average growth rate of 1,404 cm2/week. The highest growth rate of the Echinopora genus corals had an average growth rate of 0.362 cm2/week. As they have a 100% survival record, cultivation activities using the transplant method performed at PT. Tirta Samudra Bali are regarded as successful
Co-Authors A Alfan Jauhari Abu Bakar Sambah Ade Yamindago Adriani Sunuddin Agus Tumulyadi Agus Tumulyadi Aisyiyah Nurmarina Bestari Al Indunissy, Nuruddin Al Maky, Nuril Huda Alfi Nur Rusydi Alfiana, Silvina Sita Ali Arman Lubis Ali Arman Lubis Aliviyanti, Dian Aliyah, Nada Rahma Amanda Rifan Fathoni Ammara, Laya Anda Putra R. Sirait Angga Wira Perdana Anthon Andrimida, Anthon Aprilia, Maulydiana Afrina Arbiansyah, Moh Junit Ari Widodo Arief Setyanto Arief Setyanto Ariefandi, Muhammad Fikri Arif , Abdul Hamid Arif, Abdul Hamid Arifianti, Dwi Nurjanatin Aris Subagiyo Arsad, Sulastri Asadi, M. Arif Ash S, Muhammad Hasbiy Asmirijal, Amrey Syahnur As’adi, M. Arif Atmaja, Albertus Aldo Danar Atminenggar, Alinda Najma Aulia Lanudia Fathah Awalrush Andira A’yun, Qurrota Bambang Semedi Bayu Kusuma Berlania Mahardika Putri Citra Satrya Utama Dewi Daduk Setyohadi Darmawan Ockto Sutjipto Defa Rizqi Machfuda Defri Yona Dewa Gede Raka Wiadnya Dewa Gede Raka Wiadnya Dewi, Citra Satrya Utama Dhea, Luthfia Ayu Dhiana Puspitawati Diah Kurniasari Dina Andriani Djoko Lelono, Tri Edi Susilo Ekwan Nofa Wiratno El Rahimi, Sayyid Afdhal Eziah Ika Lubada Fajariadi, Thry Harry Fan Puji Ananda Musalima Faradhilah Adibah Faradhillah Adibah Faradhillah Adibah Faradhillah Adibah Fathah, Aulia Lanudia Fetriyani Fetriyani Fitrianti , Novariza Fitrianti, Novariza Fuad, Muhammad Arif Zainul Fuaidi, Jirjis Ahmad Nur Gatot Ciptadi Gatut Bintoro Ghatfan, Reiky Naufal Gibran, Khalil Gilang Rusrita Aida Gilang Rusrita Aida Ginting, Meliani Ananda Br. Guntur Hadiyah, Lisa Nur Hagus Tarno Hamdallah, Dika Puja Hamzah Hamzah Hartati Kartikaningsih Hasyim, Bunga Ashluna Haykal, Muchamad Fairuz Herandarudewi, Sekar Mira Humairi, Nasywa Anargya Ilham Maulana Asyari Ilham Maulana Asyari Intan Dwi Puspitasari Irawan, Muhammad Fathir Irwan Jatmiko Ishaq, Syafrial Yanuar Jati Batoro Kamilatunnisa, Kamilatunnisa Khurniawan, Dhira Kristera Tesa Bere Mau Kristina Marsela Kriyo Sambodho Kryk, Adryan Kudrati, Amelinda Vivian Kurniasari, Diah Kurniasari, Reni Dyah Yuni Kusumawardhani, Dinda Ayu Lanudia Fathah, Aulia Lisa Nur Hidayah Lutfi Ni`'Matus Salamah Lutfia Fahimatul Ilmi Luthfi, M. Azurea Bahri Mahardika Putri, Berlania Maheno Sri Widodo, Maheno Sri Maisa Maisa, Maisa Marsela, Kristina Maulana Fikri Mayshita Yonar Mercyska Suryandari Mochamad Arif Zainul Fuad Mohammad Arif Asadi Muchamad Fairuz Haykal Muchamad Fairuz Haykal Muchamad Fairuz Haykal Muchamad Fairuz Haykal Muh. Afrisal Muhammad Arif Asadi, Muhammad Arif Muhammad Fikri Ariefandi Muhammad Javier Irsyad Muhammad Javier Irsyad Muhammad Javier Irsyad Nasrudin, Abdul Rohman Nasution, Fakhri Zakariyah Nezya Pramudya Wardani Nico Rahman Caesar Niken Hendrakusma Wardani Nisrina, Aliyya Nizery, Sefhanissa Puspa Retno Novariza Fitrianti Nuddin Harahab Nur Hidayah, Lisa Oktiyas Muzaky Lutfi Oktiyas Muzaky Luthfi Oktiyas Muzaky Luthfi Oktiyas Muzaky Luthfi oktiyas muzaky Luthfi, oktiyas muzaky Oktiyas Muzaky Muzaky Luthfi Pangestu, Wanda Suryani Pattisahusiwa, Annisa Shafira P. Permata, Titanora Lintang Puspitasari, Intan Dwi Putra, Muhammad Naufal Eka Putri, Berlania Mahardika Rafif Zul Fahmi Rahma, Annisa Maulidina Rahmadhani, Aida Rahmah Ramadhanti, Nur Fa'izah Fitri Rarasrum Dyah Kasitowati Rarasrum Dyah Kasitowati Raymundus Putra Situmorang Rihmi, Mihrobi Khalwatu Rijatmoko, Sigit Rijatmoko, Sigit Rudianto Rudianto Rudianto Rudianto Rudianto Sambodho, Kriyo Saputra, Dhira Kurniawan Saputra, Tedy Eko Seftiawan Samsu Rijal Seftiawan Samsu Rijal, Seftiawan Samsu Septi Fandinata, Selly Septiandi, Adrian Rahman Septiansyah, Moch. Rafli Setyanto, Arif Setyawan, Fahreza Okta Shafa Thasya Thaeraniza Shofian Nanda Adiprayoga Sigit Rijatmoko Slamet Wahyudi Sucianingsih, Ni Komang Diah Sukandar Sukandar Sulkhani Yulianto, Eko Supriatna Supriatna Supriatna Supriyadi Supriyadi Supriyadi Supriyadi Supriyadi Supriyadi Supriyadi Supriyadi Supriyadi Supriyadi Syarief, Salsabila Nazmie Putri Tri Djoko Lelono Tumulyadi, Agus Tyas, Herlin Widi Aning Umi Zakiyah Umi Zakiyah, Umi Utama, Andria Ansri Valessa Senshi Moira Vian Dedi Pratama Vivian Kudrati, Amelinda Wahida Kartika Sari Wahyudi Citrosiswoyo Wahyudi Citrosiswoyo Wardana, Fitri Candra Wardhani, Mentari Puspa Wiadnya , Dewa Gede Raka Widada , Wahyudi Widada, Wahyudi Wijaya, Sony Wildan Alfarizi Wirastika Adhihapsari Wirastika Adihapsari Yanuar, Adi Tiya Yanuhar, Uun Yeni Kartika Sari, Yeni Kartika Yorarizka, Putri Devi Yumna, Orryza Nayla Zainal Abidin Zulqi Fahreza Akbar