Swordfish, swordfish - kawai wakilin jinsin swordfish. Wani babban kifayen kifaye na marine, mazaunin ruwa na budadden teku. Kasancewar tsayi mai tsayi akan muƙamuƙi na sama yana ɗan kama da marlin, amma ya bambanta a cikin ɓangaren oval na “takobin” da siffar jiki. Jiki yana da cylindrical, yana matsawa sosai zuwa ga kafadar caudal; Kaudal fin, kamar sauran, yana da siffar sikila. Kifin yana da mafitsara na ninkaya. Baki ƙasa, hakora sun ɓace. An zana takobin kifin a cikin inuwar launin ruwan kasa, ɓangaren sama ya fi duhu. Za'a iya bambanta kifin matasa ta hanyar ratsi mai jujjuyawa a jiki. Siffar sabon abu shine idanu shuɗi. Tsawon manyan mutane na iya isa fiye da 4 m tare da nauyin kilogiram 650. Samfuran na yau da kullun suna da tsayin kusan mita 3. Tsawon "takobin" yana da kusan kashi uku na tsawon (1-1.5 m), yana da tsayi sosai, kifi zai iya huda katako na katako 40 mm lokacin farin ciki. Idan kun ji haɗari, kifi zai iya zuwa ragon jirgin. An yi imanin cewa kifin takobi na iya hanzarta zuwa 130 km / h, kasancewar ɗayan dabbobi mafi sauri a duniya. Kifi yana da faffadan abubuwan da ake so na abinci. A lokaci guda, sun kasance, kusan duk rayuwarsu, mafarauta kaɗai. Ko da a cikin yanayin ƙaura na abinci na dogon lokaci, kifaye ba sa motsawa a cikin ƙungiyoyi masu kusanci, amma daidaikun mutane. Swordfish farauta a zurfin daban-daban; Idan yana kusa da bakin teku, zai iya ciyar da nau'in benthic na ichthyofauna. Swordfish yana cin ganima a kan manyan mazaunan teku, kamar, misali, tuna. A lokaci guda, tashin hankali na swordtails na iya bayyana kansa ba kawai dangane da manyan kifi ba, har ma da whales da sauran dabbobi masu shayarwa na ruwa.
Hanyoyin kamun kifi
Littafin E. Hemingway "The Old Man and the Sea" ya kwatanta tashin hankali na wannan kifi. Kamun kifi don swordfish, tare da kamun kifi na marlin, wani nau'in iri ne. Ga masu kama kifi da yawa, kama wannan kifi ya zama mafarkin rayuwa. Akwai masana'antar kamun kifi mai fa'ida, amma, ba kamar marlin ba, har yanzu ba a yi barazanar yawan kifin takobi ba. Babban hanyar kamun kifi mai son shine trolling. Dukkanin masana'antu a cikin kamun kifi na ruwa na nishaɗi sun kware akan wannan. Duk da haka, akwai masu son kamun kifi da suke sha'awar kama marlin akan kaɗa da tashi kamun kifi. Kar ka manta cewa kama manyan takobi a kan daidai da marlin, kuma watakila ma fiye da haka, yana buƙatar ba kawai ƙwarewa mai girma ba, har ma da taka tsantsan. Yaƙi da manyan samfurori na iya zama wani lokaci aiki mai haɗari.
Trolling swordfish
Swordfish, saboda girman girman su da tashin hankali, ana ɗaukar su ɗaya daga cikin manyan abokan adawar da ake so a cikin kamun kifi. Don kama su, kuna buƙatar mafi girman maganin kamun kifi. Tushen teku hanya ce ta kamun kifi ta amfani da 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. Game da swordfish da marlin, waɗannan su ne, a matsayin mai mulkin, manyan jiragen ruwa na motoci da jiragen ruwa. Wannan shi ne saboda ba kawai girman yiwuwar kofuna ba, har ma da yanayin kamun kifi. Babban abubuwan da ke cikin na'urorin jirgin su ne masu rike da sanda, bugu da kari kuma, jiragen ruwa suna sanye da kujeru na kifaye, teburi na yin koto, masu kara sautin karar sauti da dai 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 monofilament mai kauri har zuwa mm 4 ko fiye a cikin kilomita yayin irin wannan kamun kifi. 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, haɗin gwiwar ƙungiyar yana da mahimmanci don samun nasarar kamawa. 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. Ya kamata a lura cewa neman ganima a teku ko a cikin teku na iya haɗawa da yawancin sa'o'i na jiran cizo, wani lokacin kuma ba a yi nasara ba.
Batsa
Ana kama kifi na Swordfish daidai da marlin. Waɗannan kifayen sun yi kama da yadda ake kama su. Don kama takobi, ana amfani da baits iri-iri: na halitta da na wucin gadi. Idan an yi amfani da layukan dabi'a, ƙwararrun jagorori suna yin koto ta amfani da na'urori na musamman. Don haka, ana amfani da gawar kifi mai tashi, mackerel, mackerel da sauran su. Wani lokaci har da halittu masu rai. Baits na wucin gadi sune masu ƙonawa, kwaikwayo daban-daban na abinci na kifin takobi, gami da silicone.
Wuraren kamun kifi da wurin zama
Rarraba kewayon kifin takobi ya ƙunshi kusan dukkan yankunan equatorial, wurare masu zafi da na wurare masu zafi na tekuna. Ya kamata a lura da cewa, ba kamar marlin, wanda ke zaune kawai a cikin ruwa mai dumi ba, rarraba rarraba na swordfish zai iya rufe kewayon fadi. Akwai sanannun lokuta na saduwa da waɗannan kifaye a cikin ruwan Arewacin Norway da Iceland, da kuma a cikin Azov da Black Sea. Wataƙila ciyarwar takobi na iya faruwa a cikin babban yanki na rarrabawa, yana ɗaukar ruwa tare da yanayin zafi har zuwa 12-15.0C. Duk da haka, kiwo kifi yana yiwuwa ne kawai a cikin ruwan dumi.
Ciyarwa
Kifi yana girma a shekara ta biyar ko ta shida ta rayuwa. Kamar yadda aka riga aka ambata, kifayen suna haifuwa ne kawai a cikin ruwan dumi na tekuna masu zafi. Ƙarƙashin ɓarna yana da girma sosai, wanda ke ba da damar kifin ya kasance nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'i nau'i nau'i nau'i nau'i nau'i nau'i) yana ba da damar kifin ya kasance duk da kamun kifi na masana'antu. Qwai suna pelargic, larvae suna girma da sauri, suna canzawa zuwa ciyarwa akan zooplankton.