Claim Missing Document
Check
Articles

Found 36 Documents
Search

The Productivity of Fishing Spanish Mackerel (Scomberomorus commerson) using a Hand Line in the Waters Off Bintan Regency Jumsurizal, 1; Alfa Nelwan, 2; Muh. Kurnia, 3
Journal IPTEKS Pemanfaatan Sumberdaya Perikanan Vol 1, No 2 (2014)
Publisher : Journal IPTEKS Pemanfaatan Sumberdaya Perikanan

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

Abstract

Mackerel is one of the main targets of hand line fishing in the   Tambelan coastal waters, Bintan Regency. The mackerel catch data were collected by following the hand line fishing operation as many as  40 trips from December 2013 to April 2014. The productivity data of hand line fishing were calculated based on the time of fishing operations (morning, noon, afternoon). The average productivity of hand line fishing in the morning, daytime and afternoon  were  0.051  kg/minutes,  0.036  kg/minutes and 0.033  kg/minutes, respectively. Handline  fishing  productivity  in the  morning was not  significantly  different  with at  the daytime, however there was a significant different in productivity between in the morning and in the afternoon. Whilst,   the fishing productivity at the daytime was not significantly different with that in the afternoon.
Produktivitas Penangkapan Ikan Tenggiri (Scomberomorus commerson) Menggunakan Pancing Ulur di PerairanKabupaten Bintan Jumsurizal, Jumsurizal; Nelwan, Alfa; Kurnia, Muh.
Jurnal IPTEKS Pemanfaatan Sumberdaya Perikanan Vol 1, No 2 (2014)
Publisher : Jurnal IPTEKS Pemanfaatan Sumberdaya Perikanan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (519.015 KB)

Abstract

Mackerel is one of the main targets of hand line fishing in the  Tambelan coastal  waters, Bintan Regency. The mackerel catch data were collected by following the hand line fishing operation as many as  40 trips from December 2013 to April 2014. The productivity data of hand line fishing were calculated based on the time of fishing operations (morning, noon, afternoon). The average productivity of hand line fishing in the morning, daytime and afternoon were 0.051 kg/minutes, 0.036 kg/minutes and 0.033 kg/minutes, respectively. Handline fishing productivity in the morning was not significantly different with at the daytime, however there was a significant different in productivity between in the morning and in the afternoon. Whilst,  the fishing productivity at the daytime was not significantly different with that in the afternoon.
KAPASITAS ASIMILASI BEBAN PENCEMARAN DI PERAIRAN TELUK RIAU Idris, Fadhliyah; Koenawan, Chandra Joei; Jumsurizal, Jumsurizal; Syakti, Agung Dhamar
Dinamika Maritim Vol 6 No 2 (2018): Dinamika Maritim, Vol. 6 No. 2, February 2018
Publisher : Coastal and Marine Resources Research Center, Raja Ali Haji Maritime University, Tanjungpinang, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (668.38 KB)

Abstract

Riau bay, Tanjungpinang City has been subject for domestic wastes contamination due to the high number of population living in the coastal area. This study aims to determine water quality condition including the pollutant load and the level of assimilation capacity in Riau bay waters. Using a survey method by purposive sampling strategy, the research was conducted by analyzing several physic-chemicals parameters. The results showed the measured physical parameters was still below the threshold level stipulating Minister Decree No. No 51 of 2004. Pollutant loads represented by BOD5, TSS  and ammonia were 12,71 mg/L, 239,95  mg/L and 5,33 mg/L respectiely. Our finding showed the assimilation capacity level for BOD5, TSS  and ammonia were 159,26 ton/year, 530,98 ton/year and 0,86 ton/year, respectively.
Pola Sebaran Teripang di Perairan Desa Penaga dan Desa Berakit Kabupaten Bintan Oktaviyani, Dwi Cahya; Susiana, Susiana; Jumsurizal, Jumsurizal
Akuatiklestari Vol 5 No 1 (2021): Jurnal Akuatiklestari
Publisher : Program Studi Manajemen Sumberdaya Perairan, Fakultas Ilmu Kelautan dan Perikanan, Universitas Maritim Raja Ali Haji

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31629/akuatiklestari.v5i1.3079

Abstract

Tujuan penelitian adalah mengetahui kepadatan, pola sebaran dan struktur komunitas teripang di Perairan Desa Penaga Dan Desa Berakit Kabupaten Bintan Kepulauan Riau. Penelitian ini menggunakan metode Purposive Sampling. Penenentuan area dengan metode Belt Transect dan penangkapan menggunakan metode Swept Area. Hasil penelitian menunjukkan bahwa Teripang yang ditemukan diperairan Desa Penaga dan berakit terdapat 7 jenis yaitu H.impatiens, H.vagabunda, H. scabra, A.miliaris, H.atra, H.coluber, Phyllophorus sp. Kepadatan jenis tertinggi di perairan Desa Penaga berada pada spesies Phyllophorus sp. dengan nilai kepadan yakni 714 ind/ha sedangkan pada perairan Desa Berakit H.coluber dengan nilai kepadan yakni 647 ind/ha. Kondisis perairan di Desa Penaga dan Desa Berakit masih memenuhi baku mutu sehingga mendukung kehidupan Teripang. Nilai indeks Keanekaragaman pada Desa Penaga diperoleh nilai 0.99, sedangkan di Desa Berakit indeks keanekaragaman diperoleh nilai 1.57. Keseragaman Teripang di perairan Desa Penaga diperoleh nilai 0.71 dan Desa Berakit diperoleh nilai 0.97. Dominansi Desa Penaga diperoleh nilai 0.299 dan Desa Berakit diperoleh nilai 0.218. menunjukkan tidak ada spesies yang mendominansi. pola sebaran Desa Penaga dengan nilai 1.714 dan Desa Berakit dengan nilai 1.145, kedua lokasi memiliki pola sebaran mengelompok.
KAPASITAS ASIMILASI BEBAN PENCEMARAN DI PERAIRAN TELUK RIAU Idris, Fadhliyah; Koenawan, Chandra Joei; Jumsurizal, Jumsurizal; Syakti, Agung Dhamar
Dinamika Maritim Vol 6 No 2 (2018): Dinamika Maritim, Vol. 6 No. 2, February 2018
Publisher : Pusat Penelitian Sumberdaya Pesisir dan Laut, Universitas Maritim Raja Ali Haji, Indonesia

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

Abstract

Riau bay, Tanjungpinang City has been subject for domestic wastes contamination due to the high number of population living in the coastal area. This study aims to determine water quality condition including the pollutant load and the level of assimilation capacity in Riau bay waters. Using a survey method by purposive sampling strategy, the research was conducted by analyzing several physic-chemicals parameters. The results showed the measured physical parameters was still below the threshold level stipulating Minister Decree No. No 51 of 2004. Pollutant loads represented by BOD5, TSS and ammonia were 12,71 mg/L, 239,95 mg/L and 5,33 mg/L respectiely. Our finding showed the assimilation capacity level for BOD5, TSS and ammonia were 159,26 ton/year, 530,98 ton/year and 0,86 ton/year, respectively.
Karakteristik Kimia Rumput Laut Hijau (Caulerpa racemosa & Caulerpa taxifolia) dari Laut Natuna, Kepulauan Riau, Indonesia Jumsurizal Jumsurizal; Aidil Fadli Ilhamdy; Anggi Anggi; Astika Astika
Akuatika Indonesia Vol 6, No 1 (2021): Jurnal Akuatika Indonesia (JAkI)
Publisher : Direktorat Sumber Daya Akademik dan Perpustakaan Universitas Padjadjaran, Grha. Kandaga (P

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/jaki.v6i1.30008

Abstract

Potensi rumput laut di perairan Natuna sangat tinggi akan tetapi penelitian tentang kandungan kimianya masih sangat minim, padahal masyarakat di sana sering mengonsumsinya. Salah satu rumput laut yang sering dimanfaatkan sebagai bahan pangan adalah rumput laut hijau jenis Caulerpa yang dikenal dengan nama “latoh”. Tujuan dari penelitian ini adalah melakukan karakterisasi kimia rumput laut jenis C. racemosa dan C. taxifolia dari perairan Natuna untuk mengetahui kandungan gizinya. Tahapan penelitian ini meliputi pengujian komposisi proksimat, serat pangan dan perhitungan energi yang dibutuhkan oleh tubuh manusia. Hasil uji menunjukkan bahwa nilai proksimat C. taxifolia lebih tinggi bila dibandingkan dengan C. racemosa, kecuali pada kadar abunya. Nilai serat pangan tertinggi terdapat pada C. taxifolia. Perhitungan energi pada C. taxifolia mempunyai nilai yang tinggi jika dikonsumsi oleh manusia (273,24 kkal/100 g) bila dibandingkan dengan C. racemosa (198,58 kkal/100 g). Komposisi tersebut menggambarkan bahwa karakteristik rumput laut dari perairan Natuna jenis C. taxifolia memiliki kandungan gizi yang lebih tinggi bila dibandingkan dengan C. racemosa untuk sumber bahan pangan. 
Produktivitas Penangkapan Ikan Tenggiri (Scomberomorus commerson) Menggunakan Pancing Ulur di PerairanKabupaten Bintan Jumsurizal Jumsurizal; Alfa Nelwan; Muh. Kurnia
Jurnal IPTEKS Pemanfaatan Sumberdaya Perikanan Vol. 1 No. 2 (2014)
Publisher : Hasanuddin University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (519.015 KB) | DOI: 10.20956/jipsp.v1i2.70

Abstract

Mackerel is one of the main targets of hand line fishing in the  Tambelan coastal  waters, Bintan Regency. The mackerel catch data were collected by following the hand line fishing operation as many as  40 trips from December 2013 to April 2014. The productivity data of hand line fishing were calculated based on the time of fishing operations (morning, noon, afternoon). The average productivity of hand line fishing in the morning, daytime and afternoon were 0.051 kg/minutes, 0.036 kg/minutes and 0.033 kg/minutes, respectively. Handline fishing productivity in the morning was not significantly different with at the daytime, however there was a significant different in productivity between in the morning and in the afternoon. Whilst,  the fishing productivity at the daytime was not significantly different with that in the afternoon.
Formulation of sunscreen cream from seaweed (Turbinaria sp.) and Kaempferia galangal Jumsurizal Jumsurizal; Raja Marwita Sari Putri; Aidil Fadli Ilhamdy; Ginanjar Pratama; Riska Chintami Aulia
Jurnal Perikanan dan Kelautan Vol 9, No 2 (2019)
Publisher : JURNAL PERIKANAN DAN KELAUTAN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33512/jpk.v9i2.8630

Abstract

Sunscreen cream products are usually derived from ingredients that contain an anti-UV component. Kaempferia galanga and Turbinaria sp. as long as it was known to have a good anti-UV light. However, research on the formulation of sunscreen creams from the two ingredients has never been done, so the need for research from both materials. The objective of this study was to get the best formulation of sunscreen cream from seaweed (Turbinaria sp.) and K. galanga. The treatments used in this study were the ratio between seaweed Turbinaria sp. and K. galanga in a ratio of 1: 1 (Cream A), 1: 2 (Cream B), 2: 1 (Cream C), and control (Cream D). The overall organoleptic value of aroma was not significantly different, whereas the best value for color and texture was found in cream B with an organoleptic value of color 3.27 and texture 3.2. All treatments were homogeneous and had an O/W emulsion type. pH and viscosity values in all treatments were by the applicable cosmetic cream requirements. The highest SPF value was found in cream B with a value of 18.04 ± 4.72. That makes cream B was the best treatment in this study
Physico-Chemical Properties of Semi Refined Carrageenan (SRC) Kappaphycus alvarezii from Karimun, Riau Islands, Indonesia Aidil Fadli Ilhamdy; Jumsurizal Jumsurizal; Wan Kirana Shabilla; Ginanjar Pratama
Jurnal Perikanan dan Kelautan Vol 9, No 1 (2019)
Publisher : JURNAL PERIKANAN DAN KELAUTAN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33512/jpk.v9i1.7079

Abstract

Carrageenan is a non-fish fishery product derived from the extraction of red seaweed (Rhodophyceae) Kappaphycus alvarezii. It is generally used in the field of cosmetics industry, textiles, food, pharmaceutical, stabilizer and gel formation. The objective of this study was to determine the physico-chemical properties of semi refined carrageenan (SRC) on red seaweed (Kappaphycus alvarezii). The research phase included the preparation of raw materials for Kappaphycus alvarezii and making SRC, then followed by physico-chemical analysis, yield, moisture content, ash content, acid insoluble ash content, gel strength, viscosity, melting point, and cumulative point. The Physico-chemical SRC observations were yields of 24.80%, the water content of 19.20%, ash content of 16.34%, insoluble ash content in acid 0.31, the strength of gel 376.46 g/cm2, viscosity 139.47 cP, melting point 55.700C, graduation point 380C.
Inventory of clams (Tridacnidae) on Biang Island, Matak Village, Kute Siantan District, Anambas Islands Regency, Riau Islands, Indonesia Pajrin Buhari; Susiana Susiana; Jumsurizal Jumsurizal
Akuatikisle: Jurnal Akuakultur, Pesisir dan Pulau-Pulau Kecil Vol 6, No 1 (2022)
Publisher : Sekolah Tinggi Ilmu Pertanian Wuna

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29239/j.akuatikisle.6.1.19-24

Abstract

Research on the inventory of clams (Tridacnidae) at Biang Beach, Matak Village, Kute Siantan District, Anambas Islands Regency, clams have been included in the CITES list, appendix II. The purpose of this study was to determine the physico-chemical parameters in the Biang Coastal Waters, Kute Siantan District, and to determine the types of clams found in the Biang Coastal Waters, Matak Village, Kute Siantan District. Knowing the Density of Kima in Biang Beach Waters, Matak Village, Kute Siantan District, this research was conducted in March 2021, located in Matak Village, Anambas Islands Regency. sampling using purposive sampling method which consists of 6 points determination of the point based on the distribution of coral reefs as the survival of clams. sampling of clams (Tridacnidae) using Bhentos Belt Transect (BBT), the results of measuring water parameters are still at the threshold of the quality standard of PP RI No. 22 of 2021, The highest density was in the clam species Tridacna crocea with a density value of 714.29 ind/ha at point 6 (six), then the lowest density value was at point 3 (three) with a value of 142.86 ind/ha, The highest density was at Kima Tridacna maxima species with a density value of 1,285.71 ind/ha at point 6 (six) then the lowest density value was at point 5 (five) with a density value of 500.00 ind/ha, while the density value at the clam species Tridacna squamosa, with a value of 142.86 ind/ha, was found at point 6 (six) and the density value of the species Hippopus hippopus with a value of 71.43 ind/ha was at point 3 (three).