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All Journal Jurnal Perikanan dan Kelautan Journal of Marine Research Agrovigor: Jurnal Agroekoteknologi Jurnal Kelautan : Indonesian Journal of Marine Science and Technology REKAYASA Jurnal Ilmiah Pangabdhi Jurnal Fisika FLUX Jurnal Sains Teknologi dan Lingkungan (JSTL) Jurnal Ilmu Kelautan Kepulauan Jurnal Kelautan dan Perikanan Terapan (JKPT) Samakia: Jurnal Ilmu Perikanan Jurnal Kebijakan Sosial Ekonomi Kelautan dan Perikanan International Journal of Science, Engineering and Information Technology Juvenil: Jurnal Ilmiah Kelautan dan Perikanan Environmental Pollution Journal Depik Jurnal Ilmu-Ilmu Perairan, Pesisir dan Perikanan Depik Jurnal Ilmu-Ilmu Perairan, Pesisir, dan Perikanan Jurnal Perikanan dan Kelautan
Firman Farid Muhsoni
Universitas Trunojoyo Madura
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Earth & Planetary Sciences Education Electrical & Electronics Engineering Energy Engineering Environmental Science Immunology & microbiology Industrial & Manufacturing Engineering Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mechanical Engineering Physics Public Health Social Sciences Other

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VALUASI EKONOMI SUMBERDAYA HUTAN MANGROVE DESA TADDAN KECAMATAN CAMPLONG KABUPATEN SAMPANG Fahmi Fitria Dafani; Firman Farid Muhsoni
Juvenil Vol 2, No 4 (2021)
Publisher : Department of Marine and Fisheries, Trunojoyo University of Madura, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/juvenil.v2i4.12504

Abstract

ABSTRAKIndonesia disebut sebagai pemilik hutan mangrove terluas di dunia dengan mencapai presentase 23% ekosistem mangrove dunia sebesar 4,5 juta hektar. Sumber daya pesisir hutan mangrove menyediakan berbagai produk dan layanan jasa lingkungan yang menunjang berbagai kebutuhan hidup serta aktivitas ekonomi seperti nelayan, pencari kayu bakar, ekowisata dan lainnya. Valuasi ekonomi merupakan suatu upaya untuk memberikan nilai kuantitatif terhadap barang dan jasa yang dihasilkan oleh sumber daya alam dan lingkungan terlepas dari apakah nilai pasar tersedia atau tidak tersedia. Penelitian ini bertujuan untuk mengetahui indeks nilai penting (INP) mangrove, nilai valuasi guna langsung dan guna tidak langsung serta total manfaat ekonomi yang ada di Desa Taddan Kecamatan Camplong Kabupaten Sampang. Penelitian ini menggunakan metode transek dalam pengambilan data vegetasi mangrove dan wawancara kepada masyarakat tentang valuasi ekonomi hutan mangrove. Hasil penelitian menunjukan bahwa Nilai INP (Indeks Nilai Penting) mangrove Desa Taddan Kecamatan Camplong Kabupaten Sampang memiliki 3 kategori yaitu pohon memiliki nilai INP tertinggi berada pada stasiun 4 dan stasiun 5 dengan jenis Sonneratia alba dan memiliki nilai INP sebesar 300%. Pada kategori pancang memiliki nilai INP tertinggi berada pada stasiun 3 dengan jenis Rhizophora mucronata dan memiliki nilai 137,3%. Pada kategori semai nilai INP tertinggi berada pada stasiun 2, 3 dan 4 dengan jenis Rhizophora mucronata, Rhizophora stylosa dan Rhizophora apiculata dengan  nilai yang sama yaitu 200%. Total nilai guna langsung di Desa Taddan Kecamatan Camplong Kabupaten Sampang sebesar Rp. 138.515.480,-/tahun, sedangkan total nilai guna tak langsung sebesar Rp. 1.594.671.498,-/tahun. Total nilai valuasi ekonomi hutan mangrove di Desa Taddan Kecamatan Camplong Kabupaten Sampang sebesar Rp. 1.840.625.256,-/tahun.Kata kunci: indeks nilai penting, vangrove, valuasi ekonomi.ABSTRACTIndonesia have the largest mangrove forest in the world with a percentage of 23% of the world's mangrove ecosystem of 4.5 million hectares. Coastal mangrove forest resources provide a variety of environmental products and services that support various needs of life as well as economic activities such as fishing, firewood search, ecotourism and others. Economic valuation is an effort to provide quantitative value to goods and services produced by natural resources and the environment regardless of whether market value is available or not. This study aims to determine the important value index (INP) of mangroves, the valuation value of direct and indirect use and the total economic benefits in Taddan Village, Camplong District, Sampang Regency. This study used the transect method in collecting mangrove vegetation data and interviewing the community about the economic valuation of mangrove forests. The results showed that the value of INP (Importance Value Index) of mangroves in Taddan Village, Camplong District, Sampang Regency has 3 categories, namely trees with the highest INP value are at station 4 and station 5 with the type of Sonneratia alba and have an INP value of 300%. In the category of stake, the highest INP value was at station 3 with the type of Rhizophora mucronata and had a value of 137.3%. In the category of seedlings, the highest INP values were at stations 2, 3 and 4 with the types of Rhizophora mucronata, Rhizophora stylosa and Rhizophora apiculata with the same value, namely 200%. The total direct use value in Taddan Village, Camplong District, Sampang Regency is Rp. 138.515.480,-/year, while the total value of indirect benefits is Rp. 1,594,671,498, - /year. The total economic valuation value of the mangrove forest in Taddan Village, Camplong District, Sampang Regency is Rp. 1.840.625.256,-/year.Keywords: importance value index, mangrove, economic valuation.
PARAMETER LINGKUNGAN HABITAT MANGROVE DI KECAMATAN MODUNG KABUPATEN BANGKALAN Kholis Kholifi; Maulina Kusumo Wardhani; Firman Farid Muhsoni
Juvenil Vol 2, No 2 (2021)
Publisher : Department of Marine and Fisheries, Trunojoyo University of Madura, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/juvenil.v2i2.10631

Abstract

ABSTRAK Hutan mangrove merupakan salah satu bentuk ekosistem hutan yang unik dan khas, terdapat di daerah pasang surut di wilayah pesisir, pantai, dan atau pulau-pulau kecil, dan merupakan potensi sumber daya alam yang sangat potensial yang berperan sebagai salah satu penunjang perekonomian masyarakat pesisir dan ecara ekologis, hutan mangrove juga memiliki banyak fungsi yaitu sebagai habitat biota laut, perlindungan wilayah pesisir dan pantai, penyerapan karbon, pencegah terjadinya abrasi dari berbagai ancaman sedimentasi, pemecah gelombang, dan tempat pemijahan bagi ikan yang hidup di laut bebas. Penelitian ini bertujuan untuk mengetahui struktur ekosistem mangrove dan kondisi parameter lingkungan mangrove. Parameter lingkungan untuk perairan diantaranya PH (7,03 – 8,35), Salinitas (22 – 29 ppt), Suhu (28,9 – 30,5 oC), DO (2,25 – 3,4 mg/l), Fosfat (0,281 – 0,606 mg/l), Nitrat (0,07 – 0,233 mg/l), Pb (1,17 – 6,52 ppm), dan Tss (0,476 – 4,08 mg/l). Sedangkan untuk sedimen diantaranya Ph (3,8 – 6,3), Jenis Sedimen Berpasir, dan N-Total (0,01 – 0,09 %). Status mutu perairan mangrove di Modung kedalam kategori kelas C yaitu tercemar sedang. Jenis mangrove di kecamatan modung ditemukan 5 jenis mangrove diantaranya Rhizophora mucronata, Rhizophora stylosa, Rhizophora apiculata, Sonneratia alba, Avicennia marina.Nilai Indeks Nilai Penting (INP) menunjukkan bahwa  kategori Pohon (29,65 – 172,4), kategori Anakan (21,78 – 85,35), dan kategori Semai (32,5 – 113,33.Kata Kunci : Hutan Mangrove, Paramater Fisika-Kimia, INP, Metode Storet ABSTRACT Mangrove forest is a form of forest ecosystem that is unique and distinctive, located in tidal areas in coastal areas, beaches, and / or small islands, and is a potential natural resource that is very potential that plays a role in supporting the economy of coastal communities and Ecologically, mangrove forests also have many functions, namely as a habitat for marine life, protection of coastal and coastal areas, carbon absorption, prevention of abrasion from various sedimentation threats, breakwaters, and spawning grounds for fish living in the high seas. This study aims to determine the structure of the mangrove ecosystem and the condition of the mangrove environmental parameters. Environmental parameters for waters include PH (7.03 - 8.35), Salinity (22 - 29 ppt), temperature (28.9 - 30.5 oC), DO (2.25 - 3.4 mg / l), Phosphate (0.281 - 0.606 mg / l), Nitrate (0.07 - 0.233 mg / l), Pb (1.17 - 6.52 ppm), and Tss (0.476 - 4.08 mg / l). As for the sediments, including Ph (3.8 - 6.3), Sandy Sediment Types, and N-Total (0.01 - 0.09%). The status of the quality of mangrove waters in Modung is in the class C category, which is moderate pollution. There were 5 types of mangroves in Modung sub-district including Rhizophora mucronata, Rhizophora stylosa, Rhizophora apiculata, Sonneratia alba, Avicennia marina. The Importance Value Index (IVI) indicated that the Tree category (29.65 - 172.4), the category of saplings (21 , 78 - 85.35), and the category of seedlings (32.5 - 113.33.Keywords : Mangrove Forest, Physical-Chemical Parameters, INP, Storetic Method
ESTIMASI STOK KARBON PADA EKOSISTEM HUTAN MANGROVE DI DESA LEMBUNG PASESER, KECAMATAN SEPULUH, KABUPATEN BANGKALAN Ahmad Ibrahim; Firman Farid Muhsoni
Juvenil Vol 1, No 4 (2020)
Publisher : Department of Marine and Fisheries, Trunojoyo University of Madura, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/juvenil.v1i4.8947

Abstract

ABSTRAKMeningkatnya kandungan karbon dioksida (CO2) di udara akan menyebabkan kenaikan suhu bumi karena efek rumah kaca/pemanasan global. Penelitian ini bertujuan untuk mengetahui kerapatan vegetasi jenis tegakan mangrove, total biomassa atas permukaan dan bawah permukaan, mengetahui stok karbon atas permukaan, bawah permukaan dan stok karbon tanah dan mengetahui serapan CO2 atas permukaan, bawah permukaan dan stok karbon tanah pada kawasan hutan mangrove di Desa Lembung Paseser. Pengambilan data stok karbon mengunakan metode non-destruktif sampling yaitu tanpa merusak dengan menggunakan model persamaan allometrik. Penelitian ini dilakukan pada 3 stasiun dan setiap stasiun tardapat 6 plot. Hasil penelitian menunjukkan pada kawasan penelitian ditemukan 9 jenis mangrove yaitu Rhizophora mucronata, Rhizophora stylosa, Rhizophora apiculata, Sonneratia alba, Avicennia marina, Avicennia alba, Ceriop tagal, Ceriop decandra, Aegiceras c. Total kerapatan jenis mangrove pohon sebesar 2.900 ind/ha, pada anakan 206.400 ind/ha dan tingkat semai 3.480.000 ind/ha. Nilai rata-rata kandungan biomassa di atas permukaan sebesar 87,21 ton/ha, bawah permukaan (akar) 36,07 ton/ha. Total rata-rata stok karbon sebesar 231,69 ton/ha, terdiri dari: stok karbon di atas permukaan 40,75 ton/ha, bawah permukaan 16,95 ton/ha dan tanah 173,98 ton/ha. Total rata-rata serapan CO2 mangrove sebesar 849,51 ton/ha, yaitu di atas permukaan 149,44 ton/ha, bawah permukaan 62,15 ton/ha, dan tanah 637,93 ton/ha.Kata kunci: Mangrove, Biomassa, Stok Karbon, Serapan CO2. ABSTRACTThe increasing of carbon dioxide (CO2) in the air causes an increase in earth's temperature which occurs due to the greenhouse effect / global warming. Mangroves play an important role in preventing global warming. It is because mangrove forests are able to absorb and store carbon (C) in the form of biomass. This research aimed at determining mangrove stand density, surface layer and subsurface layer of total biomass, as well as to determine surface and subsurface carbon stock, and soil carbon stock. In addition, this research also tried to find CO2 uptake on surface layer, subsurface layer and soil carbon stock of mangrove forest area in Lembung Paseser village. The data of carbon stock was taken using a non-destructive sampling method, by using the allometric equation model, therefore there was no damage during the process. Meanwhile, the research was conducted in 3 stations and each station had 6 plots. The results showed that in the study area it was found 9 types of mangrove Rhizophora mucronata, Rhizophora stylosa, Rhizophora apiculata, Sonneratia alba, Avicennia marina, Avicennia alba, Ceriop tagal, Ceriop decandra, Aegiceras c. The total density of mangrove tree was 2.900 ind / ha, in saplings was 206.400 ind / ha and seedlings level was 3.480.000 ind / ha. The average value of biomass content in the surface level was 87,21 tons / ha, in the subsurface (roots) was 36,07 tons / ha. The average value of total carbon stock was 231,69 tons / ha, consisting of: carbon stocks above the surface of 40,75 tons / ha, the subsurface (roots) of 16,95 tons / ha and the soil layer of 173,98 tons / ha. The total average value of mangrove CO2 uptake was 849,51 tons / ha, consisting of: in the surface level of 149,44 tons / ha, the subsurface (roots) of 62,15 tons / ha, and the soil of 637,93 tons / ha.Key Words: Mangrove, Biomass, Carbon Stock, CO2 Uptake
STRUKTUR KOMUNITAS, TUTUPAN DAN KUALITAS AIR MANGROVE DI KAWASAN PESISIR KECAMATAN KWANYAR KABUPATEN BANGKALAN Hasyim Yusuf; Firman Farid Muhsoni
Juvenil Vol 1, No 3 (2020)
Publisher : Department of Marine and Fisheries, Trunojoyo University of Madura, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/juvenil.v1i3.8589

Abstract

Abstrak Kerusakan lingkungan dan sumberdaya di wilayah pesisir dan laut di daerah pantai khususnya di pesisir selatan Kabupaten Bangkalan telah menunjukkan kondisi yang menghawatirkan. Mengingat pentingnya nilai ekosistem dalam mendukung kelestarian sumberdaya pesisir, begitu juga ancaman terhadap kelestarisan. Tujuan dari penelitian ini struktur komunitas, pola penyebaran (is), indeks keanekaragaman (h’), indeks keseragaman (e) dan indeks dominansi (c) mangrove, persentase tutupan mangrove dan kualitas perairan. Metode yang digunakan adalah observe. Hasil indeks keanekaragaman (H’) semua stasiun dalam kategori rendah kecuali stasiun 1 dalam kategori sedang. Indeks keanekaragaman pada pada kondisi rendah kecuali stasiun 1 pada kondisi sedang. Indekes keseragaman semua tidak merata. Indeks dominansi rendah kecuali stasiun 2 dan 4 pada kondisi sedang. Tutupan kanopi mangrove yang tertinggi pada stasiun 3 mencapai nilai 77,75% stasiun 5 sebesar 77,78%, sehingga kriteria kerusakan mangrove termasuk pada kategori sangat padat ≥75% dan sedang 75%. Nilai pH berkisar antara 6,2 – 8,1, Suhu dengan  kisaran 23,-31,9 0C, Oksigen terlarut (DO) dengan kisaran 2,11-5,5 mg/l, Salinitas dengan kisaran 29-40 ppt, TSS dengan kisaran 0,388-10,348 mg/l, fosfat dengan kisaran 0,307-6,88 mg/l, dan nitrat dengan kisaran 0,064-0,336 mg/l. ABSTRACKDamage to the environment and resources in coastal and marine areas in coastal areas, especially in the southern coast of Bangkalan District, has shown alarming conditions. Given the importance of ecosystem values in supporting the preservation of coastal resources, so does the threat to sustainability. The purpose of this studycommunity structure, distribution patterns (is), diversity index (h '), uniformity index (e) and dominance index (c) of mangroves, percentage of mangrove cover and water quality. The method used is Observe. Diversity index (H ') results for all stations in the low category except station 1 in the medium category. Diversity index at low conditions except station 1 at moderate conditions. All uniform indices are uneven. Dominance index is low except station 2 and 4 in medium condition. The highest mangrove canopy cover at station 3 reached 77.75% for station 5 at 77.78%, so the mangrove damage criteria were included in the categoryvery dense ≥75% and sedang 75%. PH values ranged from 6.2 to 8.1, temperature with a range of 23, -31.9 0C, dissolved oxygen (DO) in the range of 2.11-5.5 mg / l, salinity in the range of 29-40 ppt, TSS in the range 0.388-10.334 mg / l, phosphate in the range 0.307-6.88 mg / l, and nitrate in the range 0.064-0.336 mg / l.Keywords: Mangroves, Cover, Damage and Water Quality
DINAMIKA POPULASI KERANG TAHU (Meretrix meretrix) DI PERAIRAN BANCARAN BANGKALAN MADURA Aisyatur Rohmah; Firman Farid Muhsoni
Juvenil Vol 1, No 3 (2020)
Publisher : Department of Marine and Fisheries, Trunojoyo University of Madura, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/juvenil.v1i3.8561

Abstract

Abstrak Perairan Desa Bancaran, Kabupaten Bangkalan merupakan daerah penangkapan kerang yang menjadi sumber utama nelayan. Salah satu kerang yang ditangkap adalah Kerang Tahu (Meretrix meretrix). Tujuan penelitian ini untuk mengetahui parameter pertumbuhan, hubungann panjang bobot, mortalitas dan laju ekploitasi. Penelitian ini dilakukan pada bulan Januari-Maret 2020 dengan waktu pengambilan sampel 2 minggu sekali selama 3 bulan. Sampel kerang yang ditangkap nelayan setempat menggunakan bak serok apabila air laut pasang dan garpu (Ganggang garpu) apabila air laut surut dengan total sampel berjumlah 1.381 individu. Kerang Tahu (Meretrix meretrix) memiliki pola pertumbuhan allometrik negatif (b 3). Panjang infiniti yaitu (L∞) yaitu 51,1 mm, koefisien pertumbuhan (K) sebesar 1,1 /bulan, umur teoritis Kerang Tahu pada saat panjang sama dengan nol sebesar -0,1244 /tahun. Analisis Laju mortalitas total (Z) Kerang Tahu (Meretrix meretrix) sebesar 3,21 /tahun dengan laju mortalitas alami (M) sebesar 1,69 /tahun dan mortalitas penangkapan (F) sebesar 1,52 /tahun serta laju ekploitasi (E) sebesar 0,47 /tahun. Dimana tingkat ekploitasinya Kerang Tahu di Perairan Bancaran, Bangkalan underfishing.   Kata Kunci : Kerang Tahu (Meretrix meretrix), Parameter Pertumbuhan, Hubungan Panjang Bobot, Mortalitas dan Laju Ekploitasi, Perairan Bancaran BangkalanABSTRACTThe waters of Bancaran Village, Bangkalan Regency are the main fishing grounds for shellfish. One of the shells that was caught was clams tofu (Meretrix meretrix). The purpose of this study was to determine the growth parameters, the relationship between the length and weight, mortality and exploitation rate. This research was conducted in January-March 2020 with a sampling time of 2 weeks for 3 months. Samples of shellfish caught by local fishermen use a scoop when the tide is high and forks (fork algae) when the sea water recedes with a total sample of 1,381 individuals. Tofu clams (Meretrix meretrix) have a negative allometric growth pattern (b 3). The infinity length is (L∞) which is 51.1 mm, the growth coefficient (K) is 1.1 / month, the theoretical age of tofu shells when the length is equal to zero is -0.1244 / year. Analysis of the total mortality rate (Z) of Tofu Shells (Meretrix meretrix) of 3.21 / year with a natural mortality rate (M) of 1.69 / year and fishing mortality (F) of 1.52 / year and exploitation rate (E) amounting to 0.47 / year. Where is the level of exploitation of Tofu Shells in Bancaran Waters, Bangkalan is underfishing. Keywords: Tofu Shells (Meretrix meretrix), Growth Parameters, Weight-Length Relationship, Mortality and Exploitation Rate.
ANALISIS DAYA DUKUNG LINGKUNGAN PERAIRAN UNTUK EKOWISATA SNORKELING DI DESA SAOBI (Pulau Saobi) KECAMATAN KANGAYAN, KABUPATEN SUMENEP Moh Wildanul Jannah; Agus Romadhon; Firman Farid Muhsoni
Juvenil Vol 1, No 3 (2020)
Publisher : Department of Marine and Fisheries, Trunojoyo University of Madura, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/juvenil.v1i3.8553

Abstract

AbstrakDesa Saobi Pulau Saobi merupakan kawasan yang memiliki ekosistem terumbu karang. keberadaan ekosistem tersebut memiliki potensi di bidang ekowisata bahari. Potensi tersebut jika dikembangkan dengan baik, dapat memberikan dampak positif terhadap masyarakat Desa Saobi Pulau Saobi. Analisis tentang kesesuaian ekowisata snorkeling perlu dilakukan sehingga dalam pengembangannya dapat memperhatikan ketersediaan dan keberlanjutan dari semua ekosistem yang ada di Desa Saobi. Sehingga penelitian ini memiliki tujuan untuk mengetahui Kesesuaian, Daya Dukung Kawasan dan Daya Dukung Pemanfaatan ekowisata snorkeling di Desa Saobi Pulau Saobi. Penelitian ini menganalisa kualitas air secara insitu, menganalisis ekosistem terumbu karang dengan LIT (Line Intercept Transect), menghitung indek kesesuaian wisata (IKW), menghitung Daya Dukung Kawasan (DDK), dan Daya Dukung Pemanfaatan (DDP). Hasil analisa dalam penelitian ini yaitu nilai kualitas perairan sesuai standart baku mutu untuk ekowisata dan kehidupan terumbu karang, nilai persentase tutupan karang berada pada kisaran 50,39 – 66,86 %, ikan karang 31 - 32 spesies, indeks keseuaian wisata (IKW) di Desa Saobi pada pulau saobi berada dalam kategori sesuai (S), Daya Dukung Kawasan dalam menyediakan ruang mencapai 1,169 – 1,684 orang/hari, dan Daya Dukung Pemanfaatan dengan mempertimbangkan persentase kawasan untuk konservasi sebesar 10 % mencapai 116 – 168 orang/hari. Kata Kunci : Ekowisata, Snorkeling, Pulau Saobi, Terumbu karang, IKW, DDK, DDP.AbstractSaobi Village (Sapapan Island, Saobi and Bungin Nyarat) is an area that has a coral reef ecosystem. the existence of these ecosystems has the potential in the field of marine ecotourism. If this potential is well developed, it can have a positive impact on the people of Saobi Village. An analysis of the suitability of snorkeling ecotourism needs to be done so that in its development it can pay attention to the availability and sustainability of all ecosystems in Saobi Village. So this research has the aim to find out the quality of the waters, coral reef ecosystems and the suitability of the snorkeling ecotourism area on Saobi Village. This study analyzes water quality in situ, analyzes coral reef ecosystems with LIT (Line Intercept Transect), calculates tourism suitability index (IKW), calculates Regional Carrying Capacity (DDK), and Capability of Utilization Utilization (DDP). The results of the analysis in this study are the quality of waters according to the quality standards for ecotourism and coral reef life, the percentage value of coral cover is in the range of 47.45 - 71.2%, reef fish 29 - 35 species, the tourism suitability index (IKW) in Saobi Village on Sapapan Island in 3 stations is in the conditional compliance category (SB), while in Saobi Island and Bungin Nyarat in 3 stations it is in the appropriate category (S), the Regional Capacity in providing space reaches 963 - 2,919 people / day, and Capability of Utilization by considering the percentage of areas for conservation of 10%, reaching 96 - 291 people / day.Keywords: Ecotourism, Snorkeling, Saobi Village, Coral Reef, IKW, DDK, DDP.
Estimasi stok karbon mangrove di desa Taddan Kecamatan Camplong Kabupaten Sampang Anindya Aulia Rizqy Tsani; Firman Farid Muhsoni
Jurnal Ilmu Kelautan Kepulauan Vol 5, No 1 (2022): Jurnal Ilmu Kelautan Kepulauan
Publisher : Fakultas Perikanan dan Kelautan. Universitas Khairun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33387/jikk.v5i1.4682

Abstract

SKRINING KOMPONEN BIOAKTIF EKSTRAK BAMBU LAUT (Isis hippuris) DARI PERAIRAN SULAWESI TENGAH Muliadin Muliadin; Didit Kustantio Dewanto; Deddy Wahyudi; Wendy Alexander Tanod; Putut Har Riyadi; Firman Farid Muhsoni
Jurnal Kelautan dan Perikanan Terapan (JKPT) Vol 5, No 1 (2022): JKPT Juni 2022
Publisher : Politeknik Ahli Usaha Perikanan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15578/jkpt.v5i1.10596

Abstract

Bambu laut (Isis hippuris) merupakan salah satu organisme laut penyusun ekosistem terumbu karang yang dilaporkan berpotensi sebagai sumber bahan bioaktif. Bambu laut mengandung bioaktif polioksigenasi steroid, hidrokarbon, fenol dan asam lemak. Penelitian ini bertujuan mengonfirmasi komponen bioaktif dari ekstrak bambu laut. Sampel bambu laut dikoleksi dari perairan Kabupaten Donggala, Sulawesi Tengah, dengan kondisi cuaca cerah. Pada sampel bambu laut dilakukan proses ekstraksi (maserasi MeOH : DCM), skrining komponen bioaktif (metode Harborne), dan determinsi kandungan total alkaloid (ekuivalen kafein - CE), fenol (ekuivalen asam galat - GAE), flavonoid (ekuivalen kuersetin - QE), dan steroid (ekuivalen kolesterol - ChE). Hasil skrining komponen bioaktif menunjukkan ekstrak bambu laut (I. hippuris) mengandung sejumlah komponen alkaloid, fenol, steroid dan flavonoid. Ekstrak bambu laut mengandung alkaloid 11,61 ± 0,24 mg CE.g-1 ekstrak kering; fenol sebesar 18,92 ± 0,24 mg GAE.g-1 ekstrak kering; flavonoid sebesar 21,24 ± 0,28 mg QE.g-1 ekstrak kering; dan steroid sebesar 36.94 ± 1.39 mg ChE.g-1 ekstrak kering. Penelitian ini mengonfirmasi keberadaan komponen bioaktif ekstrak bambu laut (I. hippuris) yang dikoleksi dari perairan Sulawesi Tengah. Hasil skrining komponen bioaktif menunjukkan kehadiran komponen alkaloid, fenol, steroid dan flavonoid. Oleh karena itu, perlu diidentifikasi lebih lanjut senyawa bioaktif (diduga turunan steroid, alkaloid dan fenolik) yang terkandung dari ekstrak bambu laut.
Evaluasi Kondisi Terumbu Karang DI Pulau Gili Labak Kabupaten Sumenep Dewi Zahrotun Nayyiroh; Firman Farid Muhsoni
Juvenil Vol 3, No 4 (2022)
Publisher : Department of Marine and Fisheries, Trunojoyo University of Madura, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/juvenil.v3i4.17511

Abstract

Abstrak Semakin dikenalnya pulau Gili Labak sebagai destinasi wisata berdampak bertambahnya pengunjung, hal ini menyebabkan diantaranya banyaknya terumbu karang yang rusak. Evaluasi kondisi terumbu karang perlu dilakukan sehingga diketahui tingkat kerusakannya. Tujuan penelitian ini adalah mengevaluasi kondisi kualitas air dan mengevaluasi kondisi terumbu karang di Pulau Gili Labak. Metode penelitian tutupan karang menggunakan metode LIT (Line Intersect Transect). Hasil penelitian suhu perairan 28-32 0C, pH 8-9, salinitas 22-35 ppt dan Oksigen terlarut 10-19, kecerahan 100% masuk kategori ideal untuk karang. Persen tutupan terumbu karang karang stasiun 1 pada kedalaman 3 meter berdasarkan bentuk pertumbuhannya mendapatkan hasil tutupan karang hidup sebesar 62%, sehingga masuk kategori baik. Pada stasiun 2 di kedalaman 7 meter mendapatkan hasil tutupan karang hidup sebesar 84%, sehingga masuk kategori baik sekali.Kata kunci : Terumbu karang, Gili Labak Abstrak  The increasing recognition of Gili Labak Island as a tourist destination has an impact on increasing visitors, this has caused many coral reef to be damaged. Evaluation of the condition of coral reefs needs to be carried out so that level damage is know. The Purpose of this study was to evaluate condition of water quality and evaluate the condition of coral reef on Gili Labak Island. The coral cover research method used the LIT (Line Intersect Transect method. The result of the study were water temperature 28-32 ℃, pH 8-9, salinity 22-35 ppt and dissolved oxygen 10-19, 100% brightness was in the ideal category for corals. Percentage of coral reef cover station 1 at a depth of 3 meters based on its growth form resulted in live coral cover of 62%, so it was in the category. At station 2 at a depth of 7 meters, the result of cover live coral cover were 84% so it was in very good categoryKeywords : Coral reef, Gili Labak
Karakteristik Kondisi Mangrove di Desa Taddan Kabupaten Sampang Firman Farid Muhsoni
Rekayasa Vol 13, No 3: December 2020
Publisher : Universitas Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/rekayasa.v13i3.9146

Abstract

Mangroves are intertidal plants found along tropical and non-tropical coastlines which  is flooded by tides in brackish areas. Mangroves ecosystems  have experienced a very large decrease in area especially in Madura region. This research was conducted in Taddan Village, Camplong District, Sampang. The objectives of this research were to identify mangrove vegetation, mangrove area and mangrove characteristics. The area of mangroves in the research location was 48 ha. There were 7 types of mangroves found, e.g Rhizophora apiculata, Rhizophora stylosa, Rhizophora mucronata, Sonneratia alba, Sonneratia caseolaris, Avicennia marina and Avicennia alba. The type of substrate in the mangrove research location was mainly mud. The distribution pattern of mangroves at the research location tends to spread in groups, with a low level of mangrove diversity. The uniformity index value is balanced, or in other words, there are individuals who dominate. The average sediment depth is 24.7 cm, the average salinity is 36.7 ppt, the average water pH is 5.3, the average DO is 5.9 mg / l, the average water temperature is 31, 70C, the average soil pH is 6.4. Further analysis concluded that  environmental parameters in the area was  unsuitable for marine tourism.
Co-Authors Abdus Salam Junaedi Ach Wahyudi Achmad Amzeri Achmad Fachruddin Syah Adam Prayoga Dwi Marara Adhia Reggita Chinta Priwati Aditya Januar Putera Afifa, Fitria Hersiana Agus Romadhon Ahmad Ibrahim Ahmad Rifqi Faqih Rojana Aisyatur Rohmah Akhmad Farid Andriansyah, Dhito Maulana Anindya Aulia Rizqy Tsani Aries Dwi Siswanto Aries Dwi Siswanto Ashari Wicaksono Cecarwati, Dwi Chandra, Adyos Bobby Deddy Wahyudi dedi irawan Dewi Zahrotun Nayyiroh Dewy Septiyanti Yolanda Didit Kustantio Dewanto Dyah Ayu Sulistyo Rini Dyah Ayu Sulistyo Rini Eko Murniyanto Eko Murniyanto Fahmi Fitria Dafani Faizin, Muhammad Sahrul Febi Ayu Pramithasari Fuad Hasan H Hartono Hafiludin, Hafiludin Haryo Triajie Haryo Triajie, Haryo Hasyim Yusuf Indah Wahyuni Abida Iqbal Fahmi Abdillah Karuniawan Puji Wicaksono Kholis Kholifi Laksani, Mertiara Ratih Terry Luhur Moekti Prayogo M. Sholeh Mahfud Efendy Mahfud Efendy Mahfud Efendy Mahfud Efendy, Mahfud Mahfud Effendi Mahfud Effendy Marzuki Musyaffak Maulina Kusumo Wardhani Maywa Widiya Pratiwi Moh Holli Moh Wasil Moh Wildanul Jannah Muhammad Syarief Muhammad Zainuri Muliadin Muliadin Nisrina Nisrina Nur Dina Kamelia Puspitasari, Radita Putri Putut Har Riyadi R.A. Sidqi Zaed Z.M. Rahmad Fajar Sidik Rahman Rahman Rizka Rahmana Putri Rojana, Ahmad Rifqi Faqih S Sigit Silvia, Dewi Wati, Tarisa Sholikha Wendy Alexander Tanod Y Yunus Zainul Hidayah