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Dorado, dorado, mahi-mahi, zinariya mackerel - sunayen kifi daya, kawai nau'in jinsin Coryphenum. Ya kamata a lura cewa sunan "dorado", a cikin yankuna daban-daban, ana kiran kifin daban-daban waɗanda ba su da alaƙa da juna. Dolphins suna da siffa ta musamman, abin tunawa: madaidaicin goshi a kan zagayen kai, jiki mai tsayi, a hankali yana tafe daga kai zuwa fin caudal. Ƙarshen ƙoƙon yana samuwa tare da duka na sama. Baki matsakaita ne, fadi, hakora sanye da hakora sun karkata a ciki, wutsiya mai siffar sikila. Bugu da ƙari ga siffar da ba a saba ba, kifin yana da launi mai haske: a baya mai launin kore-blue, tarnaƙi mai launin ƙarfe mai launin zinari, da ciki mai launin ja. Lobast yana ƙaruwa da shekaru. Girman kifin zai iya kaiwa tsawon - fiye da 2 m, kuma a cikin nauyi - 40 kg. Ba shi da nau'ikan nau'ikan. An aiki mafarauci na saman ruwa na dumi tekuna. Sau da yawa sukan sami kansu suna farauta a saman saman ruwa. An dade ana lura cewa dabbar dolphins na iya boye a karkashin algae ko wasu “fin” da ke shawagi a sama har ma su samar da gungu a karkashinsu. Jafananci sun koyi yadda ake jan wannan kifi da raftan bamboo, sannan su kama shi da jakunkuna. Ƙananan dolphin suna farautar fakiti, manyan kifi suna farautar su kaɗai. Mafi sau da yawa, yana zaune a cikin manyan buɗaɗɗen wurare na teku. Yana da wuya a kusa da bakin teku da kuma cikin ruwa mara zurfi.
Hanyoyin kama dolphins
Babban hanyoyin masu son kamun kifi na coryphin, kusan ko'ina, sun dogara ne akan yin amfani da lu'u-lu'u, galibi na wucin gadi. Sau da yawa masu kama kifi suna amfani da dabi'ar wannan kifi don korar jiragen ruwa da jiragen ruwa. Yin amfani da na'urori masu zaman kansu, kamar na tuƙi, kuma yana yiwuwa, amma da wuya a sami barata. Mafi kyawun hanyoyin kama corifen shine trolling da simintin gyare-gyare. Dolphins sun fi son farautar "kifi mai tashi". Hanya mai nasara ta kamun kifi na iya zama kamun kifi, ta yin amfani da waɗannan kifin a cikin nau'i na raye-raye, alal misali, tare da kayan juyawa.
Kama koryfeny akan juyi
Kifi na rayuwa ne a manyan wuraren budaddiyar teku, don haka ana yin kamun kifi daga kwale-kwale na nau'o'i daban-daban. Wasu ƙwararru suna amfani da juzu'i don kama corifen. Don magance, a cikin kamun kifi don kifin teku, kamar yadda yake a cikin yanayin trolling, babban abin da ake buƙata shine dogaro. Reels ya kamata ya kasance tare da wadataccen layin kamun kifi ko igiya. Hakanan mahimmanci shine amfani da leash na musamman waɗanda zasu kare kullunku daga karye. Baya ga tsarin birki mara matsala, dole ne a kiyaye nada daga ruwan gishiri. Juya kamun kifi daga jirgin ruwa na iya bambanta a ƙa'idodin samar da koto. A cikin nau'ikan kayan kamun kifi da yawa, ana buƙatar wayoyi da sauri sosai, wanda ke nufin babban rabon kayan aikin injin iska. Bisa ga ka'idar aiki, coils na iya zama duka biyu masu yawa kuma marasa aiki. Sabili da haka, an zaɓi sandunan dangane da tsarin reel. A cikin yanayin ɗakin kwana, ana amfani da rigs sau da yawa don kifi don "kifi mai tashi" ko squid. Yana da kyau a ambata a nan cewa lokacin kamun kifi a kan jujjuyawar kifin teku, dabarun kamun kifi na da matukar muhimmanci. Don zaɓar madaidaicin wayoyi, ya kamata ka tuntuɓi ƙwararrun ƙwararrun ƙwararru ko jagorori.
Kama dolphins akan trolling
Coryphenes, saboda girmansu da yanayin su, ana ɗaukar su a matsayin abokin gaba mai cancanta. Don kama su, kuna buƙatar mafi girman maganin kamun kifi. Hanya mafi dacewa don gano kifi shine trolling. Tushen teku wata hanya ce ta kamun kifi tare da taimakon abin hawa mai motsi, kamar jirgin ruwa ko jirgin ruwa. Don kamun kifi a sararin samaniyar teku da teku, ana amfani da jiragen ruwa na musamman sanye da na'urori masu yawa. Manyan su ne masu rike da sanda, bugu da kari, jiragen ruwa suna sanye da kujeru na kifaye, teburi don yin koto, masu sautin sauti mai karfi da sauransu. Hakanan ana amfani da sanduna na musamman, waɗanda aka yi da fiberglass da sauran polymers tare da kayan aiki na musamman. Ana amfani da coils mai yawa, matsakaicin iya aiki. Na'urar trolling reels tana ƙarƙashin babban ra'ayin irin wannan kayan - ƙarfi. Ana auna layin mono-line, mai kauri har zuwa mm 4 ko fiye, tare da irin wannan kamun, a cikin kilomita. Akwai na'urori masu yawa da yawa waɗanda ake amfani da su dangane da yanayin kamun kifi: don zurfafa kayan aiki, don sanya koto a wurin kamun kifi, don haɗa koto, da sauransu, gami da abubuwa da yawa na kayan aiki. Trolling, musamman lokacin farautar kattai na teku, nau'in kamun kifi ne na rukuni. A matsayinka na mai mulki, ana amfani da sanduna da yawa. A cikin yanayin cizo, don samun nasarar kamawa, haɗin gwiwar ƙungiyar yana da mahimmanci. Kafin tafiya, yana da kyau a gano ka'idodin kamun kifi a yankin. A mafi yawan lokuta, ƙwararrun jagororin ke yin kamun kifi waɗanda ke da cikakken alhakin taron. Yana da kyau a lura cewa neman ganima a cikin teku ko a cikin teku na iya haɗawa da sa'o'i da yawa na jiran cizo, wani lokacin ba a yi nasara ba.
Batsa
Kamar yadda aka riga aka ambata, ana amfani da bats na wucin gadi da na halitta don kama coryphin. Yawancin nau'ikan nau'ikan nau'ikan nau'ikan halayen trolling ne. Ana amfani da nozzles iri-iri a yankuna daban-daban. Dukkansu an haɗa su ta hanyar fasalin guda ɗaya - an tsara su don manyan wayoyi masu sauri. Lokacin amfani da bats na halitta, ana buƙatar kayan aiki daban-daban don tabbatar da mataccen koto ko mataccen kifi. Mafi yawan su ne dorinar ruwa iri-iri, irin su “dan sanda”, ko kwaikwayon “kifi mai tashi”.
Wuraren kamun kifi da wurin zama
An rarraba kifi a ko'ina. An sani ba kawai a cikin wurare masu zafi da kuma subtropical ruwa na teku, amma kuma a cikin Bahar Rum, kuma a cikin Far East ya isa ruwan Peter the Great Bay da Western Sakhalin. Kamun kifi na nishaɗi ya shahara sosai a cikin Caribbean, Afirka da kudu maso gabashin Asiya. Kifi suna ciyar da rayuwarsu gaba ɗaya a cikin buɗaɗɗen teku, a cikin shimfidar ƙasa. Mai saukin kamuwa da zafin ruwa, musamman a lokacin lokacin haifuwa.
Ciyarwa
Zazzaɓin kifi na iya faruwa a duk shekara, a lokacin mafi yawan ɗumamar ruwa. A kan iyakar arewacin wurin zama, kuma yana yiwuwa, amma yana da alaƙa da tsarin zafin jiki na ruwa mai zurfi kuma an ɗaure shi da lokacin rani. Rarrabe caviar, caviar mai iyo, balagagge a cikin manyan yadudduka na ruwa, kasancewa cikin dakatarwa tare da plankton.