ISSN 2085-5842
Vol. 3 / No. 1 / Published : 2011-04
Order : 6, and page :41 - 46
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Original Article :
Fishing tool effectivity of mini purse seine by using different light source for catching fish of puffer fish (rastrelliger sp.)
Author :
- Ifa Nur Rosyidah*1
- Akhmad Farid*2
- Wahyu Andy Nugraha*3
- Alumni Jurusan Ilmu Kelautan Universitas Trunojoyo
- Dosen Jurusan Ilmu Kelautan Universitas Trunojoyo
- Dosen Jurusan Ilmu Kelautan Universitas Trunojoyo
Abstract :
In fish catching activity, the fishermen in Banyuanyar district use mini tools for catching fish (purse seine) and use light assist tools for an operation in the night day. The light, that is used, is kerosene pressure lantern and mercury lights or lamp that is used on water surface (surface lamp). This kind of light is used to collect pelagic fish that has positive phototaxis characteristic. Puffer fishs response towards different sourse of light, thats kerosene pressure lantern and mercury light is needed to be known. Therefore, we can know the source of light that is more effective in order to collect the fish. It is hoped that the productivity of puffer fish will be developed for the fishermen. During the research with ten times repeating, the total account of puffer fishs haul that is resulted with two different treatment by using kerosene pressure lantern and mercury light is that 810 kg and 1.460 kg. The data of puffer fishs haul that is gotten after using Mann-Whitney test shows that the kerosene pressure lantern and mercury light not to really different, especially in the haul of puffer fish in significant standart (0,05) is 2,262, while in Mann-Whitney test account is 0,171. That means the fishermans in Banyuanyar can use kerosene pressure lantern and mercury light for catching fish as the light assist tools for an operation in the night day.
Keyword :
Purse Seine, Mercury Light and Kerosene Pressure Lantern, Puffer Fish (Rastrellinger sp.),
References :
Ayodhyoa,(1972) Craft and Gear. Corespondence Course Centre. X : Direktorat Jenderal Perikanan, Departemen Pertanian, Jakarta
Archive Article
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Content |
Volume : 3 / No. : 1 / Pub. : 2011-04 |
- Nutritional Content And Characterization Bioactive Compounds Of Sea Sluge (discodoris Sp.)
- Distribution Mapping Of Mangrove Ecosystem In Surabaya And Sidoarjo
- Level Of South Coastal Area Of Bangkalan Residence On Oil Spill Potention
- Technique Culture Of Sea Weed (kappaphycus Alvarezii) With Flouting Raft Method In Tanjung Village, Saronggi Sub District, Sumenep Regency, East Java
- Prevalence And Infection Level Of Dactylogyrus Sp. On Gill Of Milkfish Juvenile (chanos Chanos) In Traditional Pond, Glagah Subdistrict, Lamongan Residence
- Fishing Tool Effectivity Of Mini Purse Seine By Using Different Light Source For Catching Fish Of Puffer Fish (rastrelliger Sp.)
- Velocity And Infection Percentage Of Ice-ice Disease On Kappaphycus Alvarezii In Bluto Beach Sumenep
- The Effect Of Bacteria Bacillus Pumilus In Cow Dung As Fertilizer To Total Chlorophyll Dunaliella Salina
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- Use Of Content Cow Rumen Fermented With Bacillus Pumilus Bacterial Chlorophyll Content On The Culture Dunaliella Salina
- Effectivity Of Meniran (phyllanthus Niruri) Extract As Edwardsiella Tarda Antibacterial According In Vitro
- Antibacterial Activity Of The Juice Majapahit Fruit (crescentia Cujete L.) To Bacteria Aeromonas Salmonicida Against In Vitro
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- Waste Treatment At Fish Processing Company In Kelola Mina Laut Incorporated Gresik East Java Province
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