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All Journal Jurnal Ilmu Kelautan Spermonde Jurnal Dedikasi Masyarakat JEPA (Jurnal Ekonomi Pertanian dan Agribisnis) JURNAL AGRIBISAINS Abdimas Umtas : Jurnal Pengabdian kepada Masyarakat AgriMu Frontiers in Community Service and Empowerment Journal of Manufacturing in Industrial Engineering & Technology Jurnal Cakrawala Maritim Amsal Al-Qur’an: Jurnal Al-Qur’an dan Hadis IECON: International Economics and Business Conference Jurnal Teknologi Maritim International Conference on Maritime Technology and Its Application
Syafiuddin
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SEAGRASS DISTRIBUTION BASED ON THEIR SEDIMENT CHARACTERISTICS IN PUNTONDO WATERS, TAKALAR DISTRICT, SOUTH SULAWESI, INDONESIA MUH.AQRAM RAMADHAN; Yayu A. La Nafie; Syafiuddin; Supriadi Mashoreng; Mahatma Lanuru
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.v7i2.14167

Abstract

Seagrass distribution is influenced by many factors, including sediment characteristics. This study aims to determine the distribution of seagrass based on their sediment characteristics. Observations and sampling were carried out in the waters of the Puntondo Bay, Takalar Regency. This study observed the cover and density of seagrass species, water depth, water transparency, sediment’s total organic matter and size of sediment grains. There were five species of seagrass found in the area, namely Enhalus acoroides, Thalassia hemprichii, Cymodocea rotundata, Halophila ovalis and Syringodium isoetifolium with sediment types of medium sand and coarse sand. Results of the regression analysis showed that the relationship between sediment particle size and seagrass density with the  highest coeficient determination (R2=0,3346) was in seagrass Cymodocea rotundata, whereas the lowest was in  Syringodium isoetifolium. Keywords: Seagrass, Puntondo, aters, Sediment grain size, Enhalus acoroides, Thalassia hemprichii, Cymodocea rotundata, Halophila ovalis, Syringodium isoetifolium.
NUDIBRANCHIA DENSITY AND DIVERSITY IN SPERMONDE ISLANDS, SOUTH SULAWESI Asrul Asrul; Abdul Haris; Ahmad Bahar; Syafiuddin; Inayah Yasir
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.v7i2.18636

Abstract

Nudibranchia is one of the interesting and unique organisms because it has different shapes, sizes and colors attracting tourists when doing snorkeling and diving activities. However, because the distribution of marine biota is very dependent on habitat conditions and the availability of food types, it affects the density and diversity of Nudibranchia in the waters. The purpose of this study was to determine the density and diversity of Nudibranchia species. This research was conducted in March-April 2021 on Samalona Island, Barranglompo Island, and Badi Island in the Spermonde Islands, South Sulawesi. The method used is the Belt Tansect method with a length of 100 m with a sweep of 2.5 m to the left and right, at a depth of 4-7 m. Based on the results of the study, the number of Nudibranchia species found on Samalona Island was 4 families, 7 species, and 36 individuals; on Barranglompo Island as many as 4 families, 6 species, and 51 individuals; while on Badi Island there are 3 families, 6 species, and 30 individuals. Nudibranchia density on Samalona Island is 0.024 ind/m2, on Barranglompo Island is 0.034 ind/m2, while on Badi Island it is 0.020 ind/m2. The value of the Nudibranchia Diversity Index on Samalona Island is 1.14; on Barranglompo Island by 0.96; and on Badi Island it was 1.28 with a diversity community structure that was quite stable to stable on each island. Substrate cover conditions found on each island were dominated by Dead Coral Algae (DCA), on Samalona Island at 58.33%; Barranglompo Island by 54.90%; and Badi Island by 66.67%. Keywords: Nudibranchia, density, diversity, Samalona Barranglompo, Badi.
The establishment of the Sea Turtle Conservation and Marine Pearl Educational Tourism Website in Sumbreng aims to promote ecosystem balance. Anggara Trisna Nugraha; Devina Puspita Sari; Galih Anindita; Edy Setiawan; Aminatus Sa'diyah; Purwidi Asri; Ni'matut Tamimah; Ii Munadhif; Ponti Almas Karamina; Syafiuddin
Frontiers in Community Service and Empowerment Vol. 3 No. 1 (2024): March
Publisher : Forum Ilmiah Teknologi dan Ilmu Kesehatan (FORITIKES)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35882/ficse.v3i1.55

Abstract

The coast is an area that has potential for tourist attractions, including for turtle conservation which is relied on as a support for the economy. Turtles are one of the protected animals, not just protected by law because they are feared they will become extinct. The Turtle Conservation "Pearl of the Masaran Sea" which is located on Sumbreng Beach, East Java, is one of the turtle conservation areas developed by the Trenggalek Lentera Society. Activities carried out at the turtle conservation site "Pearl of the Masaran Sea" include relocating turtle eggs, caring for turtle eggs, combing eggs, and also releasing hatchlings. There are 5 types of turtles that are protected on Sumbreng beach, some of which are green turtles and hawksbill turtles which are included in the Appendix I category, which means they are prohibited from being traded internationally. Apart from visiting tourists being able to see the turtle breeding process, this conservation also provides economic tourism such as small Jeep facilities that are used to get around the beach and releasing hatchlings in certain months. However, due to lack of exposure to this conservation area. This resulted in a small number of tourists coming, and also some tourists coming in the wrong month and not being able to see the hatchlings being released onto the beach. Therefore, this service presents an innovation in the form of a website facility that is useful for updating all activities taking place at the "Pearl of the Masaran Sea" Turtle Conservation. So it can attract more tourists to visit this tourist attraction and tourists can also find out which months are effective for visiting this tourist attraction. It is hoped that the "Pearl of the Masaran Sea" turtle conservation will have the potential for educational tourism which can be developed further, so that it can support the economy of the surrounding community and can also be used as a source of income for managing the turtle conservation itself.
PENINGKATAN PENGETAHUAN KELOMPOK NELAYAN MELALUI PELATIHAN TEKNIK PEMBENIHAN KEPITING RAJUNGAN Hakim, Irma; Nur Insana Salam; Syafiuddin
Jurnal Dedikasi Masyarakat Vol 3 No 2 (2020): Jurnal Dedikasi Masyarakat
Publisher : Universitas Muhammadiyah Parepare

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31850/jdm.v3i2.485

Abstract

Until now, small crab cultivation in fishing ponds has not been well developed in Mattiro Bombang Village. This is because the crab population along Salemo Island and Sabangko Island is decreasing, leaving the need for crab meat for export unmet. The limited availability of natural seeds among fishing groups has resulted in the small crab cultivation business, initiated last year, also experiencing a decline in production. The PPDM team cares about the problems experienced by fishermen. The next step taken by the team is to provide a training program on crab hatchery technology to the Independent Fishermen Group and the Living Together Fishermen Group. Implementation of PPDM activities uses lecture, discussion, and training methods. The developments obtained after the training show the progress of fishermen's knowledge and the very rapid increase in crab production in the last few months. However, various things still have to be implemented to obtain satisfactory results and improve the economic level of fishermen. One thing fishermen can implement is to produce their crab seeds to solve the problem of a shortage of seeds in anticipation of the development of crab enlargement which is expected to accelerate in the next decade.
Analisis Throttle Position Sensor (TPS) Standart dan Racing dengan Dua Variasi Bahan Bakar terhadap Kinerja Vario 125 Batutah, Moh. Arif; Suhariyanto; Syafiuddin
Journal of Manufacturing in Industrial Engineering & Technology Vol 3 No 2 (2024): Journal of Manufacturing in Industrial Engineering & Technology
Publisher : Universitas Muhammadiyah Surabaya Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30651/mine-tech.v3i2.23776

Abstract

Salah satu cara untuk meningkatkan performa motor yaitu mengganti TPS standart dengan racing berbahan bakar Pertalite dan Shell V-Power. Penelitian ini bertujuan untuk mengamati pengaruhnya terhadap torsi, daya, BEMP, FC, SFC, dan efisiensi thermal pada engine Vario 125. Data dikumpulkan melalui dua pengujian pertama dengan bahan bakar Pertalite menggunakan sensor TPS standar dan racing, dan kedua dengan bahan bakar Shell V-Power menggunakan alat dynotest, tachometer, dan buret. Hasil penelitian menunjukkan bahwa penggunaan sensor TPS standartdan racing dengan bahan bakar Pertalite dan Shell V-Power memiliki pengaruh nyata terhadap performa mesin. Torsi maksimum dicapai pada putaran 3000 RPM, dengan sensor TPS racing berbahan bakar Pertalite sebesar 19,15 Nm. Daya maksimum didapatkan dari penggunaan sensor TPS standart berbahan bakar Shell V-Power yaitu 9,5 HP pada putaran 8000 RPM. Tekanan efektif rata-rata maksimum didapatkan pada putaran 3000rpm yaitu 19,440 kgf/cm2. Nilai FC dan SFC paling rendah tercapai saat menggunakan sensor TPS standart dengan bahan bakar Shell V-Power, dengan nilai masing-masing 0,18 kg/jam dan 0,026 kg/HP.jam pada putaran 2000 RPM. Untuk nilai efisiensi thermal maksimumnya sebesar 53,42% terdapat pada putaran 3000 RPM.
Price Volatility of Milkfish Commodities in Aouth Sulawesi Muhammad Irwandhi Amri; Ratnawati Tahir; Syafiuddin; Sri Mardiyati; Mohammad Natsir; Irma Sribianti
IECON: International Economics and Business Conference Vol. 2 No. 2 (2024): International Conference on Economics and Business (IECON-2)
Publisher : www.amertainstitute.com

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

Abstract

Milkfish is an important fisheries commodity in South Sulawesi, both for domestic consumption and as an export product. However, the high price volatility of milkfish often poses challenges for producers, traders, and consumers. This study aims to analyze the price volatility of milkfish in South Sulawesi from 2018 to 2023, using secondary data on producer prices and total milkfish production. The analysis methods include calculating the coefficient of variation and linear trend analysis to measure price fluctuations and trends over the period. The results indicate significant price fluctuations, especially in 2020 and 2021, which were influenced by supply chain disruptions due to the COVID-19 pandemic. Overall, milkfish prices have shown a steady increase from 2018 to 2023, despite sharp price spikes in certain periods. Factors affecting price volatility include production levels, distribution policies, and external factors such as extreme weather and the pandemic. This study provides insights into the price patterns of milkfish and the factors influencing price fluctuations, which can serve as a basis for formulating more effective policies to stabilize the milkfish market in South Sulawesi.
Analisis Keseimbangan Pasar Komoditas Kakao Di Provinsi Sulawesi Selatan Zulaihah, Zulaihah; Syafiuddin; Mohammad Natsir
Jurnal Ekonomi Pertanian dan Agribisnis Vol. 9 No. 1 (2025)
Publisher : Department of Agricultural Social Economics, Faculty of Agriculture, Brawijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/

Abstract

Kakao merupakan salah satu komoditas unggulan perkebunan di Sulawesi Selatan yang memiliki potensi cukup besar untuk dikembangkan, permintaan kakao akan terus meningkat seiring dengan berkembangnya industri produk olahan berbahan baku kakao. Dilihat dari segi kuantitas kakao tidak mampu memenuhi permintaan yang dibutuhkan oleh konsumen sehingga dapat menyebabkan terjadinya kenaikan harga kakao. Tujuan penelitian ini untuk menganalisis faktor-faktor penawaran dan permintaan komoditas kakao dan menganalisis keseimbangan pasar kakao di Provinsi Sulawesi Selatan. Sumber data penelitian ini adalah data sekunder (time series) dari tahun 1991-2021. Teknik analisis yang digunakan adalah analisis regresi linier berganda dan analisis Cobweb. Hasil penelitian menunjukkan bahwa faktor-faktor yang mempengaruhi penawaran komoditas kakao, secara parsial produksi kakao tahun sebelumnya, harga pupuk urea tahun sebelumnya, luas lahan kakao tahun sebelumnya dan trend berpengaruh positif dan signifikan terhadap penawaran komoditas kakao dan signifikan, sedangkan harga biji kakao tahun sebelumnya berpengaruh negatif dan signifikan terhadap penawaran komoditas kakao di Provinsi Sulawesi Selatan. Faktor-faktor yang mempengaruhi permintaan secara parsial harga biji kakao berpengaruh negatif dan signifikan terhadap permintaan komoditas kakao, harga ekspor kakao serta volume ekspor kakao berpengaruh positif dan signifikan terhadap permintaan komoditas kakao, dan income per kapita berpengaruh positif dan tidak berpengaruh secara signifikan terhadap  permintaan komoditas kakao di Provinsi Sulawesi Selatan. Keseimbangan pasar komoditas kakao di Provinsi Sulawesi Selatan adalah nilai |b| sebesar 2,796 lebih besar dari 1 (2,796 > 1), atau dapat diartikan keseimbangan harga penawaran dan permintaan divergen (menjauhi keseimbangan). Keseimbangan pasar komoditas kakao yang terjadi di Sulawesi Selatan merupakan siklus yang mengarah pada eksplosi harga yaitu berfluktuasi dengan jarak yang semakin membesar.Kata kunci: permintaan, penawaran, kakao, keseimbangan pasar
METODE NABI DAN SAHABAT DALAM MENYAMPAIKAN DAN MEMELIHARA HADIS Syafiuddin; Moh. Holil
Amsal Al-Qur’an: Jurnal Al-Qur’an dan Hadis Vol. 2 No. 1 (2025): Maret
Publisher : Yayasan Baitul Hikmah al-Zain

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63424/amsal.v2i1.173

Abstract

Hadith is everything that is attributed to the Prophet, so that everything that comes from him can be used as evidence for the Islamic religion. The journey of the Prophet's hadith is different from the Koran which was revealed mutawatirly, while the hadith went through various obstacles in its preservation and even used various methods of transmission. Thus, what was the method of the Prophet and his companions in conveying and maintaining hadith? The method used in this research is qualitative, namely research that focuses on collecting related data and then carrying out descriptive analysis. Also, this research is library research, namely collecting several related references. The Prophet's way of conveying and maintaining hadith included gathering in a knowledge gathering, speaking specifically to his wife if it was related to a sensitive matter, but also to certain friends. Likewise, the companions conveyed what the Prophet conveyed, namely in a knowledge gathering or certain companions who then spread it to other companions who did not yet know it. Meanwhile, regarding the understanding of this hadith which seems to be traditional, the ulama expressed several opinions, such as stating that there is a hadith that is ¬nasīkh mansūkh, there are also those who stated that the hadith was prohibited from being written because of the illat which at that time was feared to be mixed with the Koran.  
Education on Environmentally Friendly Farming Systems for Rice Farmers Mohammad Natsir; Syafiuddin; Ratnawati Tahir; Sri Mardiyati; Irma Sribianti
ABDIMAS: Jurnal Pengabdian Masyarakat Vol. 8 No. 1 (2025): ABDIMAS UMTAS: Jurnal Pengabdian Kepada Masyarakat
Publisher : LPPM Universitas Muhammadiyah Tasikmalaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35568/abdimas.v8i1.5572

Abstract

Food crop farming is the main support for sustainable human survival. The continuous intensification of the use of chemical inputs in food crop farming, especially rice, has created dependency, negative impacts, and environmental degradation. Environmentally friendly agriculture is an important solution to return to natural agriculture, which is a sustainable agricultural system. This community service activity was carried out in Madallo Hamlet, Tarowang Village, South Galesong District, Takalar Regency, South Sulawesi Province. The aim of this community service activity is to increase understanding and awareness of farmers in managing environmentally friendly food crop farming, especially lowland rice. The method for implementing this service is counseling, using lecture methods, case study visualization, and discussions. The core materials in implementing this activity include (1) optimal use of inorganic fertilizer; (2) control of pests and diseases according to ecological limits; (3) integrated plant management; (4) environmentally friendly farming system; (5) maintaining natural land fertility; and (6) local wisdom technology. The results of this community service activity show that in general farmers are enthusiastic and responsive in understanding and discussing the importance of environmentally friendly agriculture, especially for rice crops. Farmers also feel that their understanding and awareness of the urgency of environmentally friendly agriculture have increased. Increasing understanding of farmers' knowledge of the negative impacts of agriculture that is not environmentally friendly is expected to be an important initiation in awareness to implement environmentally friendly agriculture.
Pelatihan Digital Marketing Pada Paguyuban PPT Tunas Mulia Keputih Surabaya Widiana, Dika Rahayu; Praharsi, Yugowati; Syafiuddin; sriwijayasih, Imaniah; Aju, Irma Rustini; Novianarenti, Eky; Cahyono, Luqman
Jurnal Cakrawala Maritim Vol. 8 No. 2 (2025): Jurnal Cakrawala Maritim
Publisher : P3M Politeknik Perkapalan Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35991/jcm.v8i2.59

Abstract

Paguyuban Pos Pendidikan Anak Usia Dini (PAUD) Terpadu (PPT) Tunas Mulia Keputih Sukolilo Surabaya memiliki anggota 25 wali murid dari 25 siswa PAUD. Mayoritas dari anggota perempuan paguyuban ini adalah ibu rumah tangga. Pemberdayaan perempuan di suatu wilayah dapat memperkuat perekonomian di wilayah tersebut. Pelaksanaan kegiatan pengabdian kepada masyarakat oleh tim pengabdian masyarakat dari Politeknik Perkapalan Negeri Surabaya dengan memberikan pelatihan digital marketing pada paguyuban PTT Tunas Mulia ini bertujuan untuk meningkatkan pengetahuan anggota paguyuban terkait digital marketing. Pelatihan dilaksanakan secara luring dan para peserta diminta untuk mempraktekkan materi yang diberikan melalui smartphone. Dengan hal ini diharapkan dapat memotivasi para peserta untuk mendapatkan pendapatan tambahan dengan memanfaat strategi dalam digital marketing. Sebelum dan setelah pelatihan para peserta juga diberikan pre dan post test untuk melihat perubahan pengetahuan peserta terkait materi yang diberikan dimana nilai rata-rata post test mengalami kenaikan 5.11% dari nilai rata-rata pre-test. Pelatihan ini diikuti oleh seluruh peserta paguyuban PPT Tunas Mulia. Pelatihan ini telah terlaksana dengan baik dan terdapat kenaikan pengetahuan para peserta pelatihan berdasarkan nilai pre dan post test.
Co-Authors Agung Purwana Ahmad Bahar Aminatus Sa’diyah Anggara Trisna Nugraha Anti, Riska Jaya Asri, Purwidi Asrul Asrul Bagas Rahkmad Ramadhan Batutah, Moh Arif Cahyono, Luqman Devina Puspita Sari Dika Rahayu Widiana Edy Setiawan Eky Novianarenti Galih Anindita Hakim, Irma Halil, Abd Ii Munadhif Imaniah Sriwijayasih Inayah Yasir Irma Rustini Aju Jayawarsa, A.A. Ketut Jumiati La Nafie, Yayu A. Mahatma Lanuru Moh. Holil Mohammad Natsir MUH.AQRAM RAMADHAN Muhammad Irwandhi Amri Ni'matut Tamimah Novianarenty, Eky Nur Insana Salam Ponti Almas Karamina Ratnawati Tahir Salman Sri Mardiyati Sribianti, Irma Suhariyanto Supriadi - Yugowati Praharsi Zulaihah, Zulaihah