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All Journal Jurnal Ekonomi Pembangunan ILMU KELAUTAN: Indonesian Journal of Marine Sciences The Journal of Experimental Life Sciences (JELS) Journal of Innovation and Applied Technology Research Journal of Life Science Journal of Environmental Engineering and Sustainable Technology Indonesian Green Technology Journal Jurnal Pembangunan dan Alam Lestari ECSOFiM (Economic and Social of Fisheries and Marine Journal) Agrokreatif Jurnal Ilmiah Pengabdian kepada Masyarakat JFMR (Journal of Fisheries and Marine Research) Jurnal Penelitian Pendidikan IPA (JPPIPA) EnviroScienteae OLDI (Oseanologi dan Limnologi di Indonesia) Jurnal Perikanan Universitas Gadjah Mada AGROMIX Samakia: Jurnal Ilmu Perikanan Jurdimas (Jurnal Pengabdian Kepada Masyarakat) Royal Journal of Aquaculture and Fish Health DIKEMAS (Jurnal Pengabdian Kepada Masyarakat) Jurnal Varian Abdimas: Jurnal Pengabdian Masyarakat Universitas Merdeka Malang Yustisi: Jurnal Hukum dan Hukum Islam Journal of Rural and Urban Community Empowerment JURNAL SAINS DAN TEKNOLOGI PERIKANAN (JIKAN) Indonesian Community Journal Depik Jurnal Ilmu-Ilmu Perairan, Pesisir dan Perikanan Depik Jurnal Ilmu-Ilmu Perairan, Pesisir, dan Perikanan Idealita: Jurnal Pendidikan dan Sosial Keagamaan Jurnal Perikanan HUNILA : Jurnal Ilmu Hukum dan Integrasi Peradilan
Mohammad Mahmudi
Department Of Aquatic Resource Management, Faculty Of Fisheries And Marine Science, University Of Brawijaya
Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Engineering Environmental Science Immunology & microbiology Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Neuroscience Physics Public Health Social Sciences Other

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Analysis of the relationship of water quality to total hemocytes in intensive ponds for vannamei shrimp (Litopenaeus vannamei) cultivation CV TTB, Pasuruan City, East Java Rahmahnia Febriyani; Muhammad Musa; Mohammad Mahmudi
Depik Vol 11, No 2 (2022): August 2022
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (216.971 KB) | DOI: 10.13170/depik.11.2.24747

Abstract

One type of shrimp that is quite potential to be developed is the vannamei shrimp (Litopenaeus vannamei). This cultivation is developing with intensive technology. This study aims to analyze the relationship between water quality and total hemocyte shrimp in vannamei shrimp aquaculture ponds. Parameters measured include physical and chemical parameters, namely temperature, brightness, pH, dissolved oxygen, TSS, BOD, ammonia. while to see the health of shrimp seen by calculating the total hemocytes (THC) of shrimp. The results showed that the overall range of water quality obtained was still in a suitable condition for cultivation activities, while the highest hemocyte value was obtained from the sample in the 3rd sampling which reached a value of 3.74 x 106 mg/l. Based on the results of the linear regression test, it was found that the TSS and BOD parameters were significantly correlated with total hemocytes in vannamei shrimp (Sig. 0.05), it can be concluded that the relationship between water quality parameters that affect total hemocyte is BOD and TSS
Analysis of the relationship of water quality to total hemocytes in intensive ponds for vannamei shrimp (Litopenaeus vannamei) cultivation CV TTB, Pasuruan City, East Java Rahmahnia Febriyani; Muhammad Musa; Mohammad Mahmudi
Depik Vol 11, No 2 (2022): August 2022
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13170/depik.11.2.24747

Abstract

One type of shrimp that is quite potential to be developed is the vannamei shrimp (Litopenaeus vannamei). This cultivation is developing with intensive technology. This study aims to analyze the relationship between water quality and total hemocyte shrimp in vannamei shrimp aquaculture ponds. Parameters measured include physical and chemical parameters, namely temperature, brightness, pH, dissolved oxygen, TSS, BOD, ammonia. while to see the health of shrimp seen by calculating the total hemocytes (THC) of shrimp. The results showed that the overall range of water quality obtained was still in a suitable condition for cultivation activities, while the highest hemocyte value was obtained from the sample in the 3rd sampling which reached a value of 3.74 x 106 mg/l. Based on the results of the linear regression test, it was found that the TSS and BOD parameters were significantly correlated with total hemocytes in vannamei shrimp (Sig. 0.05), it can be concluded that the relationship between water quality parameters that affect total hemocyte is BOD and TSS
Dynamics of Water Quality for Vannamei Shrimp Cultivation in Intensive Ponds in Coastal Areas Rizky Kusma Pratiwi; Mohammad Mahmudi; Abdul Rahem Faqih; Diana Arfiati
Jurnal Penelitian Pendidikan IPA Vol. 9 No. 10 (2023): October
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i10.4322

Abstract

Cultivators increase production using intensive cultivation which applies stocking densities and feeding in high quantities, which triggers a decrease in water quality, both cultivation water and cultivation wastewater because it contains high levels of organic matter. Changes in water quality have an impact on plankton community structure. This research aims to determine the dynamics of the physical, chemical, and biological quality of cultivation media water and the disposal of vaname shrimp cultivation waste in Ujungpangkah District, Gresik Regency. The research was conducted in January 2023 using a survey method. Water and plankton samples were taken from reservoirs, ponds, and pond waste disposal sites. Sampling was carried out in vaname shrimp cultivation ponds in the Coastal Area of ​​Ujungpangkah District, Gresik Regency. The physical and chemical quality of water has a pattern of changes up and down but is relatively the same and stable every week. All of these water quality parameters show a pattern of change that is quite good for the growth of vaname shrimp, but in waste disposal, the parameters for nitrate, phosphate, ammonia, and TOM are above the quality standards. The highest abundance of plankton is in waste dumps, with the highest phytoplankton coming from the Bacillariophyta phylum (49%), while zooplankton comes from the Rotifera phylum (54%). Regular monitoring of water quality in ponds and waste disposal sites is required so that it remains stable and safe for the environment.
Sosialisasi PP No. 38 Tahun 2011 untuk Meningkatkan Kesadaran Masyarakat akan Pentingnya Sumberdaya Sungai di Desa Sumber Brantas, Bumiaji, Batu Umi Zakiyah; Andi Andi Kurniawan; Mulyanto Mulyanto; Supriatna Supriatna; Mohammad Mahmudi; Sri Surdayanti; Nanik Retno Buwono; Lutfi Ni’matus Salamah; Alivia Salsabila K.T.S; Riska Ayu Lestari
I-Com: Indonesian Community Journal Vol 4 No 1 (2024): I-Com: Indonesian Community Journal (Maret 2024)
Publisher : Fakultas Sains Dan Teknologi, Universitas Raden Rahmat Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33379/icom.v4i1.4063

Abstract

River water quality is getting worse due to lack of public awareness about the importance of river water quality. Efforts that can be made to increase public awareness are through law enforcement. This is done to instill a basic foundation in preserving the environment, and refers to the implementation of Government Regulation Number. 38/2011 which regulates rivers. Awareness raising is done by socialization method to the community about the existence of the government regulation. The area used as a socialization study is the community of Sumber Brantas Village, Batu, which is located near the upstream of the Brantas River. Some of these communities are not aware of the existence of government regulations governing rivers. In addition, there is a laij problem, namely the existence of environmentally unfriendly waste. So to realize the environment around river resources, there needs to be cooperation between various parties, including the community, government, and industry players. Cooperation is carried out to build a foundation in implementing the applicable law. In addition, synergy is also needed in providing sustainable solutions to problems faced around the river area.
Analysis of the relationship of water quality to total hemocytes in intensive ponds for vannamei shrimp (Litopenaeus vannamei) cultivation CV TTB, Pasuruan City, East Java Rahmahnia Febriyani; Muhammad Musa; Mohammad Mahmudi
Depik Vol 11, No 2 (2022): August 2022
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13170/depik.11.2.24747

Abstract

One type of shrimp that is quite potential to be developed is the vannamei shrimp (Litopenaeus vannamei). This cultivation is developing with intensive technology. This study aims to analyze the relationship between water quality and total hemocyte shrimp in vannamei shrimp aquaculture ponds. Parameters measured include physical and chemical parameters, namely temperature, brightness, pH, dissolved oxygen, TSS, BOD, ammonia. while to see the health of shrimp seen by calculating the total hemocytes (THC) of shrimp. The results showed that the overall range of water quality obtained was still in a suitable condition for cultivation activities, while the highest hemocyte value was obtained from the sample in the 3rd sampling which reached a value of 3.74 x 106 mg/l. Based on the results of the linear regression test, it was found that the TSS and BOD parameters were significantly correlated with total hemocytes in vannamei shrimp (Sig. 0.05), it can be concluded that the relationship between water quality parameters that affect total hemocyte is BOD and TSS
Sustainability Status of Fresh Water White Shrimp (Litopenaeus vannamei) Culture in Glagah District, Lamongan Regency, East Java Akhmaddin, Derry Bagus; Mahmudi, Mohammad
ECSOFiM (Economic and Social of Fisheries and Marine Journal) Vol 11, No 1 (2023): ECSOFiM October 2023
Publisher : Faculty of Fisheries and Marine Science, Brawijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.ecsofim.2023.011.01.01

Abstract

Glagah District is the main area for white shrimp culture with freshwater rearing media in Lamongan Regency, so it is necessary to conduct research to determine the sustainability status of freshwater white shrimp culture in Glagah District. The research locations are in seven villages, namely Soko, Pasi, Margoanyar, Glagah, Jatirenggo, Bapuhbaru, and Karangturi. Sustainability status can be measured by considering five aspects of sustainability which include ecology, economy, social, technology, and institutions. In this study, the analysis was carried out using the RAPFISH (Rapid Appraisal for Fisheries) application with the Multi Dimensional Scaling (MDS) method. This study adopted a quantitative descriptive method, with data collection conducted through a survey. The results of the analysis using the Multidimensional Scaling (MDS) approach to 20 cultivation attributes in the ecological, economic, social, technological and institutional dimensions yielded the following sustainability indexes: 52.23% for the ecological dimension, 58.51% for the economic dimension, 78.47 % for the social dimension, 53.77% for the technological dimension, and 40.46% for the institutional dimension. With an average sustainability index value of 56.69%, it can be concluded that the freshwater white shrimp culture in Glagah District is quite sustainable.
PENINGKATAN KESADARAN STAKEHOLDER MELALUI SOSIALISASI ILMIAH SUMBERDAYA ABIOTIK DI PANTAI BLEKOK, KABUPATEN SITUBONDO, JAWA TIMUR DALAM RANGKA PENGELOLAAN NYA SEBAGAI WILAYAH EKOWISATA Zakiyah, Umi; Mahmudi, Mohammad; Darmawan, Arief; Supriatna, Supriatna; Mulyanto, Mulyanto; Kurniawan, Andi; Sudaryanti, Sri; Arsyadi, Sulastri
Journal of Rural and Urban Community Empowerment Vol. 3 No. 2 (2022): April
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

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

Abstract

Pantai merupakan salah satu objek wisata yang memiliki daya tarik bagi wisatawan karena wujud dan suasana yang variatif, dengan melandaskan pada aspek eksplorasi, konservasi, dan pengelolaan secara terpadu. Salah satu aspek pembangunan pada bidang ekowisata diharapkan mampu mewujudkan pengelolaan ekosistem secara berkelanjutan adalah melalui pengembangan ekowisata. Pembangunan pariwisata berkelanjutan harus memanfaatkan sumber daya alam secara optimal sesuai daya dukung sehingga tidak menimbulkan kerusakan, menghormati sosial budaya masyarakat, memastikan manfaat ekonomi yang berkelanjutan serta terdistribusi secara adil pada seluruh stakeholders. Untuk mewujudkan kondisi yang berkelanjutan ini seluruh stakeholder membutuhkan suatu informasi yang ilmiah tentang sumberdaya alam baik biotik maupun abiotik yang dapat memberikan informasi yang selanjutnya akan membantu keputusan dalam menjalankan pengelolaan suatu wilayah ekowisata yang berkelanjutan. Dengan adanya database sumberdaya biotik maupun abiotik ini diharapakan akan memberikan solusi atas segala permasalahan tentang pengelolaan ekowisata secara bijak. Salah satu kegiatan yang dapat dilakukan untuk meningkatkan kesadaran stakeholder dalam melakukan pengelolaan secara berkelanjutan di wilayah pantai ekowisata Blekok ini adalah diawali dengan melakukan penelitian tentang sumberdaya yang terdapat di wilayah ekowisata pantai Blekok. Sehingga dengan adanya data ilmiah ini akan dapat mendukung pengelolaan secara berkelanjutan. Setelah adanya database ini maka solusi yang ditawarkan oleh kegiatan pengabdian masyarakat ini adalah dengan menyampaikan hasil penelitian ilmiah tentang sumber daya alam yang ada di pantai Blekok ini melalui sosialisasi kepada seluruh stakeholder yang berhubungan dan berwenang dalam mengelola Kawasan ini.
RELEVANSI DAN PENGAKUAN BIN-SABIN SEBAGAI TANDA HAK MILIK MENURUT HUKUM ADAT MADURA KAJIAN TERHADAP KEHARMONISAN DENGAN HUKUM POSITIF DI INDONESIA Mohammad Mahmudi
YUSTISI Vol 12 No 1 (2025)
Publisher : Universitas Ibn Khaldun Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32832/yustisi.v12i1.19031

Abstract

Hukum adat seperti Bin-Sabin memainkan peran penting dalam menjaga keteraturan sosial di Madura, khususnya dalam konteks kepemilikan barang. Tradisi ini menunjukkan kemampuan masyarakat untuk menciptakan mekanisme internal dalam menyelesaikan permasalahan sosial tanpa melibatkan hukum formal. Penelitian ini bertujuan untuk mendokumentasikan, menganalisis, dan mengeksplorasi relevansi Bin-Sabin dalam konteks hukum adat dan modernisasi, serta mengidentifikasi potensi integrasinya ke dalam sistem hukum formal sebagai penghormatan terhadap nilai-nilai lokal. Menggunakan pendekatan kualitatif dengan desain studi fenomenologi, desain ini dipilih untuk mengeskpolrasi fenomena secara mendalam tentang praktik Bin-Sabin di Madura. penelitian ini mengumpulkan data melalui observasi, wawancara, dan dokumentasi, yang dianalisis dengan model Miles dan Huberman. Hasil penelitian menunjukkan bahwa Bin-Sabin tidak hanya berfungsi sebagai tanda kepemilikan tetapi juga memperkuat solidaritas dan harmoni sosial, sejalan dengan konsep living law menurut Eugen Ehrlich. Bin-Sabin diakui dalam Pasal 18B ayat (2) UUD 1945, meskipun pengakuan formalnya masih menghadapi tantangan harmonisasi dengan hukum nasional. Praktik ini mencerminkan keberhasilan hukum adat dalam menjaga hak milik dan menciptakan harmoni sosial tanpa memerlukan sanksi formal, sehingga tetap relevan dalam sistem hukum modern dan perubahan zaman. Kata Kunci: Bin-Sabin, Living Law, Madura, Harmonisasi Hukum.
Pengembalian Kepercayaan Diri Anak Usia Dini Korban Tindak Pidana (Pelecehan Seksual) Dengan Metode Storytelling Jamal, Ramli; Mahmudi, Mohammad
IDEALITA: Jurnal Pendidikan dan Sosial Keagamaan Vol. 4 No. 1 (2024): Idealita
Publisher : LP2M Sekolah Tinggi Agama Islam Al Falah ( STAIFA ) Pamekasan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62525/10.62525/idealita.2024.v4.i1.14-29

Abstract

Pada anak-anak usia dini, pelecehan seksual memiliki konsekuensi jangka panjang yang merusak terhadap perkembangan fisik dan psikologis mereka. Kepercayaan diri anak, yang sering dirusak oleh pelecehan, sangat penting dalam konteks ini. Untuk menangani kasus pelecehan seksual, berbagai sektor masyarakat harus berkolaborasi, dengan fokus pada pemulihan psikologis anak. Metode cerita bercerita telah muncul sebagai pendekatan baru dalam psikoterapi anak. Namun, masih ada sedikit penelitian tentang bagaimana metode ini mempengaruhi pemulihan kepercayaan diri anak korban pelecehan. Oleh karena itu, penelitian mendalam tentang cara cerita membantu meningkatkan kepercayaan diri anak sangat penting. Penelitian ini bertujuan untuk mendapatkan pemahaman yang luas tentang karakteristik pelecehan seksual terhadap anak serta penerapan hukum terhadap kasus tersebut dengan menggabungkan metode penelitian pendidikan dan hukum. Hasil studi ini diharapkan dapat menghasilkan peningkatan positif dalam pengetahuan kita tentang cara terbaik untuk mendukung anak-anak yang mengalami trauma pelecehan seksual pada tahap kehidupan yang sangat penting ini.
Analysis of Microplastics in Water and Biofilm Matrices in Lahor Reservoirs, East Java, Indonesia Pertiwi, Putri Rahayu; Mahmudi, Mohammad; Pramudia, Zulkisam; Kurniawan, Andi
The Journal of Experimental Life Science Vol. 12 No. 2 (2022)
Publisher : Graduate School, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jels.2022.012.02.03

Abstract

One of the aquatic ecosystems that are very susceptible to contamination is the reservoir ecosystem. Reservoirs have different characteristics from other water bodies because they receive continuous water input from the river that flows through them. The river water contains organic and inorganic materials that can cause pollution caused by various kinds of human activities. The pollutant that is currently getting more attention is microplastics. Hence, various ways are developed to monitor the presence of microplastics in environments. The biotic component that may adsorb and accumulate microplastics is microbes that formed biofilm matrices as a predominant habitat. This study analyzes the presence of microplastics in water and biofilm matrices in Lahor Reservoir. The water parameters (pH, dissolved oxygen, temperature, and flow velocity) were also measured. Samplings were carried out at three stations, namely station A (inlet channel), station B (middle), and station C (outlet channel). This study revealed that water quality parameters were still relatively good according to the environment's quality standards. The average value of microplastic abundance in water at station A was 0.0013 particles.mL-1, station B was 0.00083 particles.mL-1, and station C was 0.00072 particles.mL-1. The average abundance of microplastics in the biofilm at station A, station B, and station C was 7.55 particles.g-1, 7.26 particles.g-1, and 4.59 particles.gram-1, respectively. This study indicates that the abundance of microplastics in the biofilm in the Lahor Reservoir was thousands of times higher than in the water. According to the results of this study, the biofilm can be used as a biological agent in monitoring the presence of microplastics in aquatic ecosystems such as the Lahor Reservoir, East Java, Indonesia. Keywords: Aquatic Ecosystem, Biofilm, Microbial Ecology, Microplastics, Water Pollutant.
Co-Authors ., Kusriani Abdul Muqsith Abdul Muqsith Abdul Muqsith Abdul Muqsith Abdul Rahem Faqih Abdul Wafi Abdul Wafi, Abdul Afandi, Aminuddin Akhmaddin, Derry Bagus Alivia Salsabila K.T.S Aminuddin Afandi Aminudin Afandhi Andi Andi Kurniawan Andi Kurniawan Arief Darmawan Arief Darmawan Arsad, Sulastri Arsyadi, Sulastri Asihing Kustanti Asus Maizar Suryanto H Bambang Semedi Diana Arfiati Dini Sofarini Dwi Ayu Lusia Endang Yuli Herawati Evelin Evellin Dewi Lusiana Evellin Dewi Lusiana Evellin Dewi Lusiana, Evellin Dewi Evellin Lusiana Fani Fariedah Fika Dewi Pratiwi Garang, Benaya Tadeus Gatut Bintoro Guntur Guntur Gurinda, Gita Adistri Heri Ariadi Ikha Safitri Irfan Aziz Yoviandianto Jamal, Ramli Kusriani . kusriani kusriani Ludfi, Ludfi Lutfi Ni’matus Salamah Luthfatul Amaliana, Luthfatul Mohamad Fadjar MOHAMAD FADJAR Mohamad Fadjar Mohamad Fadjar Mohammad Fadjar Mr. Supriatna Muhammad Fadjar Muhammad Fadjar Muhammad Musa Muhammad Musa Muhammad Musa Muhammad Musa Muhammad Triaji Mulyanto Mulyanto Mulyanto Mulyanto Nanik Nanik Retno Buwono Nisa, Tisya Wahidatun Nisya, Tisya W. Nuddin Harahab Nur Aliya Nabila Zsalzsabil Nurdin Harahab Nurdin Harahab oktiyas muzaky Luthfi, oktiyas muzaky Pertiwi, Putri Rahayu Pramudia, Zulkisam Pratiwi, Rizky Kusma Putri, Amelia Wahyuning Putri, Cesarlia Dwi Sulestyanar putut wijanrko Rafli Wildan Ramadiansyah Rahmahnia Febriyani Rahman, Fathor Riska Ayu Lestari Rizky Kusma Pratiwi Rona Aji Lestyaningrum Ruly Isfatul Khasanah Sarah Hutahaean Satiti, Cinca Hayyu Putri Sawiya Sawiya Sihombing, Rut Suharni P Siti Nurchotipah Siwi Oktafia Sabtaningsih Soemarno Soemarno Sofi, Firuliza Nurus Sri Sudaryanti, Sri Sri Surdayanti Sugiarto, Kevin Pratama Sulastri Arsad Sulastri Arsad Supriatna Supriatna Supriatna Supriatna Supriatna Supriatna, Mr. Tisya W. Nisya Umi Zakiyah, Umi Wahyudi Arif Wirastika Adhihapsari Yenny Risjani Yoviandianto, Irfan Aziz Yulma, Yulma Yuni Kilawati