Results 31 to 40 of about 22,512 (301)
NIPPON SUISAN GAKKAISHI, 1966 The experiments were carried out using model nets of different construction. The effect of time, from the laying of the net till the start of pursing (waiting time), and that of the direction of current on the working depth were observed. The results are summarized as follows: 1) The bottom margin of the net achieved maximum working depth at the 4/10 ...
openaire +6 more sources
Round scad quality on mini purse seine boats, Rembang Regency, Central of Java
Depik Jurnal, 2023 Mini purse seine boats in Rembang are divided into two sizes. The first one, namely mini purse seines measuring 10 - 20 Goss Tonnage (GT) (short trips) with a fishing operation duration of 3 - 7 days. The second one is mini purse seines measuring 21 - 30
Sri Untari Puji Rejeki +3 more
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ANALYSIS OF PURSE-SEINE CATCHES IN THE ADRIATIC SEA [PDF]
Croatian Journal of Fisheries, 2014 The aim of this study was to analyze the composition of commercial purse-seine catches collected in the Croatian fishing grounds during a one-year period (June 2011 - June 2012). Within samples, sardine Sardina pilchardus (Walbaum, 1792) (N = 10317, LT= 14.60 ± 0.70 cm) and anchovy Engraulis encrasicolus (Linnaeus, 1758) (N = 9831, LT = 13.79 ± 0.60 cm)
Viktor Kraljevi� +2 more
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Diversity and Seasonal Variation in Live Baits Caught in Hann Bay, Dakar, Senegal
DiversityLive bait fishing, which was initiated around the 1950s on the coast of Dakar for the exploitation of tropical tunas, remains poorly studied. This study aims to examine the ichthyological diversity in Hann Bay and analyze the seasonal variation in ...
Maryam Keita +5 more
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ANALYSIS OF FISHING TOOLS BUSINESS ON GT-BOATS AS THE ALTERNATIVE OF CANTRANG IN PPP BAJOMULYO, PATI REGENCY OF INDONESIA [PDF]
Russian Journal of Agricultural and Socio-Economic Sciences, 2019 The cantrang boat with a size above 30 GT in Juwana Pati District has replaced fishing gear to gillnet, purse seine and bottom longline. The fleets of ships that have switched these fishing gears get permission and carry out fishing operations in the ...
Wibowo T.W., Wijaya S., Boesono H.
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Mitigating slipping-related mortality from purse seine fisheries for small pelagic fish: case studies from European Atlantic waters [PDF]
, 2019 The release of unwanted catches (UWC) from purse seines, while the catch is still in the water, is known as “slipping”. Once thought to be a benign process, compared to discarding UWC overboard from the fishing vessel, it is now recognised that “slipping”
A Marçalo +26 more
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STUDY ON PURSE SEINE BY MEASURING-I
NIPPON SUISAN GAKKAISHI, 1960 Upon the fishing efficiency of the sardine purse seine operating by night in Bungo Channel, with the gathering lamp, the depth of the net foot has an important influence. On the gear shown in Fig. 1, the sinking depth of the net foot was measured with a self depth meter and some sounding chemical tubes, and moreover a model experiment was carried out ...
Yasushi KONDO, Etsuyuki HAMADA
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Modal Sosial Pada USAha Penangkapan Ikan Dengan Purse Seine Di Aertembaga Kota Bitung [PDF]
, 2017 Penelitian ini bertujuan : 1) Mengidentifikasi modal sosial pada USAha penangkapan ikan dengan Purse seine di Aertembaga Kota Bitung. 2) Menjelaskan aspek modal sosial pada USAha penangkapan ikan dengan Purse seine di Aertembaga Kota Bitung.
Andaki, J. A. (Jardie) +2 more
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JFMR-Journal of Fisheries and Marine Research, 2018 Pekalongan fishing port is a fishing base for purse seiners of small pelagic fish in Central Java. Range of fishing fleets Gross Tonnage is 69 to 125 GT.
Dian Ayunita Nugraheni Nurmala Dewi +1 more
doaj +1 more source
Omni-Akuatika, 2020 Mackerel scad (Decapterus macarellus) is one of the important economical caught in the Indian Ocean West Sumatra waters captured using purse seine. Increased production of mackerel scad will lead to increased exploitation, causing population changes ...
Heri Widiyastuti +3 more
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