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All Journal HAYATI Journal of Biosciences Jurnal Ilmu Pertanian Indonesia Buletin PSP Jurnal Teknologi Perikanan dan Kelautan Jurnal Ilmu dan Teknologi Kelautan Tropis ILMU KELAUTAN: Indonesian Journal of Marine Sciences BULETIN OSEANOGRAFI MARINA JBIO: jurnal biosains (the journal of biosciences) AL KAUNIYAH Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) JFMR (Journal of Fisheries and Marine Research) Jurnal Biologi Tropis Jurnal Pengelolaan Perikanan Tropis (Journal Of Tropical Fisheries Management) Indonesian Aquaculture Journal Jurnal Penelitian Perikanan Indonesia AL-TANZIM : JURNAL MANAJEMEN PENDIDIKAN ISLAM REKA ELKOMIKA: Jurnal Pengabdian kepada Masyarakat International Journal of Applied Technology Research Jurnal Difusi COJ (Coastal and Ocean Journal) Industrial Research Workshop and National Seminar Agrikan: Jurnal Agribisnis Perikanan Depik Jurnal Ilmu-Ilmu Perairan, Pesisir dan Perikanan Depik Jurnal Ilmu-Ilmu Perairan, Pesisir, dan Perikanan Journal of Fisheries & Marine Tribakti: Jurnal Pemikiran Keislaman
Ali Mashar
Departemen Manajemen Sumber Daya Perairan, Fakultas Perikanan Dan Ilmu Kelautan, Institut Pertanian Bogor, Jalan Agatis, Kampus IPB Dramaga, Bogor 16680, Indonesia
Religion Aerospace Engineering Agriculture, Biological Sciences & Forestry Humanities Automotive Engineering 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 Education Electrical & Electronics Engineering Energy Engineering Environmental Science Immunology & microbiology Industrial & Manufacturing Engineering Library & Information Science Materials Science & Nanotechnology Mechanical Engineering Medicine & Pharmacology Physics Social Sciences Other

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 1 
Metode Baru Valuasi Ekonomi Dampak Langsung Spesies Asing Invasif Berbasis Kompetisi Makanan pada Ekosistem Perairan Taryono Kodiran; Ali Mashar; Riska Febriana; Erin R Nurulhayati; Athifah Nurulhafidzah; Yusli Wardiatno
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol. 10 No. 2 (2020): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL)
Publisher : Graduate School Bogor Agricultural University (SPs IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jpsl.10.2.198-208

Abstract

Alien crayfish species (Cherax quadricarinatus and Procambarus clarkii) have been found in some Indonesian area and demonstrated invasive species characters. Despite of their economy benefit the crayfish has potential ecologically disadvantage to be valuated. This study aimed to develop valuation method to estimate economical loss due to alien invasive species on food competition basis in an aquatic ecosystem. This approach was conducted by estimating the potential loss due food competition between invasive species and its inferior competitor. The case study was carried out in the Lido Lake and in an aquaculture site at Cisaat, Sukabumi – West Java. The research results that economic loss due to the disappearance of native Macrobrachium sintangense caused by the existences of single male C. quadricarinatus is 784 IDR and 1,096 for the female in Lido Lake. The potential loss of M. rosenbergii due to the single P. clarkii is 1,416.76 IDR. The difference economic loss is constituted by the quantity of feed taken by the invasive species, and the economic value of competitive inferior species. This method is clearly explained in the method section and is simple to use, but more understandable for limited economics background stakeholders. However, this approach needs robust biological dynamic model. The valuation results become important reference for the policy maker to develop risk analysis in concern of introduced invasive species into an ecosystem. For holistic economic loss value valuation, further studies covering space competition and potential harmful pathogen carrier are warranted.
Keragaman genetik mimi (Carcinoscorpius rotundicauda dan Tachypleus gigas) di perairan Demak, Madura dan Balikpapan berdasarkan penanda Random Amplified Polymorphic DNA NAILA KHURIL AINI; ALI MASHAR; Hawis H. MADDUPPA; YUSLI WARDIATNO
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol. 10 No. 1 (2020): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan
Publisher : Graduate School Bogor Agricultural University (SPs IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jpsl.10.1.124-137

Abstract

Horseshoe crab is an exotic and protected marine organism in Indonesia and is considered as the living fossil animal in the world. IUCN conservation status of Carcinoscorpius rotundicauda and Tachypleus gigas is still Data Deficient, and in Indonesia research on genetic population is lacking, if any. This study aims to reveal genetic diversity of C. rotundicauda and T. gigas populations in northern Java (Demak and Madura) and Balikpapan waters. This research was conducted by using molecular analysis with genetic markers Random Amplified Polymorphic DNA (RAPD). The primers used in this study were OPB 06, OPG 10, and OPX 03. The results showed that the highest polymorphism of C. rotundicauda was found in Demak (74.6667%) and heterozygosity was 0.2669. Furthermore, T. gigas had the highest polymorphism in Madura (74.3590%) and heterozygosity was 0.25551. Based on pairwise comparison tests, populations of C. rotundicauda and T. gigas in Demak, Madura, and Balikpapan were significantly different (p<0.05). The difference is believed due to the limitation movement of horseshoe crabs from and into the three locations, as well as the presence of natural geographic barrier. Thus,it can be concluded that horseshoe crabs in northern Java and Balikpapan waters has different genetic diversity. Genetically, horseshoe crab in northern Java or Balikpapan had relatively moderate diversity and low adaptation capability.
Kebiasaan Makanan Belangkas, Tachypleus gigas (Müller 1785) dan Carcinoscorpius rotundicauda (Latreille 1802) di Perairan Pesisir Balikpapan, Kalimantan Timur Rani Nuraisah; Naila K Aini; Ali Mashar; Zairion Zairion; Yuni P Hastuti; Peter Funch; Yusli Wardiatno
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol. 10 No. 2 (2020): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL)
Publisher : Graduate School Bogor Agricultural University (SPs IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jpsl.10.2.153-162

Abstract

Horseshoe crabs are living fossils found in Indonesia. This study examined the food habit of horseshoe crabs (Carcinoscorpius rotundicauda and Tachypleus gigas) collected from Balikpapan coastal waters, East Kalimantan. Horseshoe crabs were captured using gill nets and picked by hand along the Balikpapan coast. The width of the prosoma and the body weight of each individual were measured, and the gut contents were analysed to determine the preponderance index, food niche breadth, and niche overlap. Carcinoscorpius rotundicauda prosoma widths ranged from 4.1 to 15.4 cm and those of Tachypleus gigas ranged from 2.8 to 24 cm. Eight food items were found in the gut of the horseshoe crabs, namely: bivalves, gastropods, scaphopoda, polychaetes, echinoderms, crustaceans, leaf litter and others. Based on the preponderance index, gastropods were the main food item of the two horseshoe crab species. In accordance to the food composition the horseshoe crabs inhabiting Balikpapan coastal waters are categorized as benthivores.
Rekonstruksi formula perhitungan kompensasi bagi usaha perikanan budidaya yang terdampak pencemaran laut Ali Mashar mashar; Gatot Yulianto; Sugeng Hari Wisudo; Luluk Dwi Wulan Handayani; Irza Arnita nur; Hadi Supardi; Audra Ligafinza; Luisa Febrina Amalo; Marfian Dwidima Putra; Yusli wardiatno; Hefni Effendi
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol. 11 No. 2 (2021): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL)
Publisher : Graduate School Bogor Agricultural University (SPs IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jpsl.11.2.215-220

Abstract

Marine pollution can have a negative impact on aquaculture. For this reason, an appropriate and precise compensation calculation formula is needed. This study aims to formulate a formula for compensation calculating for aquaculture by reconstructing formula in PermenLH No. 7/2014. The reconstruction of formula was analyzed descriptively qualitatively with an expert judgement approach. The results showed that production data was a key factor in the reconstruction of compensation calculation formula. There are three reconstruction results formulas, namely compensation formula for aquaculture whose production data is available before and after pollution; compensation formula for aquaculture which only production data is available before pollution; and compensation formula for aquaculture which production data are not available
Pengembangan metode penilaian ganti rugi usaha pariwisata bahari akibat insiden pencemaran minyak di laut Gatot Yulianto; Ali Mashar; Sugeng Hari Wisudo; Luluk Dwi Wulan Handayani; Irza Arnita nur; Hadi Supardi; Audra Nur; Luisa Febrina Amalo; Marfian Dwidima Putra; Yusli wardiatno; Hefni Effendi
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol. 11 No. 2 (2021): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL)
Publisher : Graduate School Bogor Agricultural University (SPs IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jpsl.11.2.221-232

Abstract

One of the functions of the coastal ecosystem is to produce environmental services that can be used for marine tourism. Oil pollution incidents at the sea have caused a decline in the quality of marine tourism objects, thus reducing the number of visitors arriving and then it has implications for decreasing the income of the people who do business at tourist area. The community's claim for immediate compensation payments requires a faster calculation method. The purpose of this research is to develop a method of assessing the economic compensation for marine tourism businesses that are affected by incidents of oil pollution at the sea. The type of this research is descriptive research. The data consists of primary data and secondary data. The steps required in calculating compensation are (1) identifying tourism businesses, (2) building a theoretical concept of compensation, (3) determining the legal basis for calculating compensation, and (4) Designing a compensation formula. The application of the five compensation calculation formulas requires 18 variables. By taking the case of an oil spill incident in the North Sea of ​​Karawang which has an impact on Tanjung Pakis beach tourism, an estimate of the value of compensation (Rp/day) is obtained for the buoy rental service business is Rp 111,323.08, for bathroom services business is Rp 69,504.62, for food/beverage trading business on a small scale is Rp 71,510.77 and for food/beverage trading business on a large scale is Rp 188,569.23. For the next stage, the implementation of compensation needs to be verified against the impacted community and the payment mechanism so that it is right on target.
Gaining Aquaculture Blue Growth with Low Carbon Emission Shrimp Farming Technology Muhammad Rifqi; Bambang Widigdo; Ali Mashar; Fitrina Nazar; Anggoro Prihutomo; Yusli Wardiatno
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol 12 No 2 (2022): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL)
Publisher : Graduate School Bogor Agricultural University (SPs IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jpsl.12.2.363-371

Abstract

Carbon emissions and their relation to shrimp farming activities getting more attention by researchers and environmentalists. Emissions of carbon and other greenhouse gases are concluded as drivers of climate change due to global warming. On the contrary, climate change is proven to determine the continuity and sustainability of shrimp farming activities. The dynamics of carbon and profitability are different for the three cultivation technologies (extensive, semi-intensive, and intensive), it caused by differences in the number and types of production inputs, and facilities and infrastructure, and also differences in productivity. This study aims to formulate the blue growth of aquaculture areas in the coastal area of Karawang Regency-West Java related to carbon emission within the DPSIR framework and use trade off analyses to obtain shrimp farming technologies alternative that are low in carbon emissions. Our conclusion to be able to reduce the carbon emissions, and increase the carbon sequestration and stock as effort for shrimp farming blue growth through optimize the spatial use supervision and increase the productivity of shrimp farming. The lowest carbon emission of shrimp farming technology are semi-intensive, intensive and extensive, respectively
Co-Authors . Zairion Aceng Daud ACHMAD FARAJALLAH Achmad Mudawari Agus Alim Hakim Ahmad Deni Ahmad Deni M Alamsyah, Riko Alvia Safira Andi Chadijah Anggoro Prihutomo Aprilia, Mita Ash Raffi, Muhammad Fadlurrohman Asri Yanti Athifah Nurulhafidzah Audra Ligafinza Audra Nur Ayu, Inna Puspa Beginer Subhan Bella Eliana Borbee, Erin Dian Safarini Djafar Sodiq Elok Faiqoh Endah Sri Rahayu Erin R Nurulhayati Erwin Yusuf FERY KURNIAWAN Firdausi, Maula Zahara Fitrina Nazar Gadis Sri Haryani Gatot Yulianto Gelis, Ester R. E. Hadi Supardi HANIM, NISFA Hawis H Madduppa Hefni Effendi Hermagasantos Zein I MADE WIWIT I Wayan Nurjana Ichsan Suryo Wibowo Ikhwan Nurcholis Indah Kusuma Dewi, Indah Kusuma Irianda, Nadya Jeny Irza Arnita nur Irzal Effendi Iwan Hasri Iwan Hasri, Iwan Iya Purnama Sari Johan, Destiny Khairyan Joko Santoso Lane, Christopher Luisa Febrina Amalo Luky Adrianto Luluk Dwi Wulan Handayani Majariana Krisanti Marfian Dwidima Putra Masruhin, Masruhin Meliyana, Dinda Febta Mennofatria Boer Mohammad Mukhlis Kamal Mudawari, Achmad Muhammad Rifqi Mulyadi, Achmad Deni Naila K Aini NAILA KHURIL AINI Nazifa, Boti Iffa Nefi Islamiati Niken Tunjung Murti Pratiwi Nurlisa Alias Butet Pebrianty, Raylita Napa Peter Funch Rada, Rada Rahmat Kurnia Ramdayani, Kasturi Rani Nuraisah RIDWAN AFFANDI Riska Febriana Rizky Regina Kawirian Rudi Alek Wahyudin Sani, L. Mukhsin Iqbal Sapda Putri Sadewi Shofirma, Adela Siti Saodah siti saodah Slameto Slameto SODIQ, DJAFAR Sompa, Andi Sonja Kleinertz Sulistiono Sulistiono Sulistiono Sulistiono Taryono Kodiran Taryono, Taryono Tedjo Sukmono Widayat, Kanthi Arum i Yanti, Novita Dwi Yuni Puji Hastuti Yusli Wardianto Yusli Wardiatno Yuspita, Ni Luh Eta Yuyun Sri Wahyuni Zainalarifin, Jauhar Zulhamsyah Imran