Okuqukethwe
I-Swordfish, i-swordfish - okuwukuphela kommeleli wohlobo lwe-swordfish. Inhlanzi enkulu yasolwandle edla inyama, ehlala emanzini olwandle oluvulekile. Ukuba khona kokukhula okude emhlathini ongaphezulu kufana ne-marlin, kodwa kuyahluka engxenyeni ye-oval "yenkemba" kanye nokuma komzimba. Umzimba uyi-cylindrical, ugoqa ngokuqinile ubheke ku-peduncle ye-caudal; iphiko le-caudal, njengezinye, limise okwesikela. Inhlanzi inesinye sokubhukuda. Umlomo uphansi, amazinyo engekho. I-swordfish ipendwe ngezithunzi ezinsundu, ingxenye engaphezulu imnyama. Izinhlanzi ezisencane zingahlukaniswa ngemigqa enqamulayo emzimbeni. Isici esingavamile amehlo aluhlaza okwesibhakabhaka. Ubude babantu abakhulu bungafinyelela ngaphezu kwamamitha angu-4 ngesisindo esingama-650 kg. Izibonelo ezijwayelekile zingaba ngu-3 m ubude. Ubude "benkemba" bucishe bube ingxenye yesithathu yobude (1-1.5 m), buhlala isikhathi eside, izinhlanzi zingabhoboza ibhodi lezinkuni 40 mm ubukhulu. Uma uzwa ingozi, inhlanzi ingaya enqameni lomkhumbi. Kukholelwa ukuthi i-swordfish ingasheshisa ifike ku-130 km / h, ingenye yezilwane ezisheshayo emhlabeni. Izinhlanzi zinezinhlobonhlobo zokudla ezithandwayo. Ngesikhathi esifanayo, bahlala, cishe zonke izimpilo zabo, abazingeli abanesizungu. Ngisho nasendabeni yokufuduka kokudla kwenqwaba yesikhathi eside, izinhlanzi azihambi ngamaqembu ahlangene, kodwa ngazinye. I-Swordfish izingela ekujuleni okuhlukene; uma iseduze nogu, ingadla izinhlobo ze-benthic ze-ichthyofauna. I-Swordfish ibamba ngenkuthalo izakhamuzi ezinkulu zasolwandle, njengesibonelo, i-tuna. Ngesikhathi esifanayo, ulaka lwe-swordtails lungazibonakalisa hhayi kuphela ngokuphathelene nezinhlanzi ezinkulu, kodwa ngisho nemikhomo nezinye izilwane ezincelisayo zasolwandle.
Izindlela zokudoba
Incwadi ka-E. Hemingway ethi “The Old Man and the Sea” ichaza ulaka olunobudlova lwale nhlanzi. Ukudoba i-swordfish, kanye nokudoba i-marlin, kuwuhlobo lomkhiqizo. Kwabadobi abaningi, ukubamba le nhlanzi kuba iphupho lokuphila. Kunemboni yokudoba esebenzayo yezimboni, kodwa, ngokungafani ne-marlin, inani le-swordfish alikakasongelwa. Indlela eyinhloko yokudoba amateur ukuntweza. Imboni yonke kwezokudoba olwandle ngokuzithokozisa igxile kulokhu. Nokho, kunezimfundamakhwela ezimagange ukubamba i-marlin ekudobeni i-spining and fly. Ungakhohlwa ukuthi ukubamba izinkemba ezinkulu ngokulingana ne-marlin, futhi mhlawumbe ngisho nangaphezulu, akudingi isipiliyoni esihle kuphela, kodwa futhi nokuqapha. Ukulwa nezibonelo ezinkulu ngezinye izikhathi kungaba umsebenzi oyingozi.
I-Trolling swordfish
I-Swordfish, ngenxa yobukhulu bayo besimo sengqondo nolaka, ibhekwa njengabaphikisi abafiseleka kakhulu ekudobeni olwandle. Ukuze uzibambe, uzodinga ukudoba okunzima kakhulu. I-Sea trolling yindlela yokudoba usebenzisa imoto ehambayo njengesikebhe noma isikebhe. Ukudoba olwandle nasezindaweni ezivulekile zasolwandle, kusetshenziswa imikhumbi ekhethekile enamathuluzi amaningi. Endabeni ye-swordfish ne-marlin, lezi, njengomthetho, izikebhe ezinkulu zezimoto nezikebhe. Lokhu akubangelwa nje kuphela ubukhulu bezintambo ezingenzeka, kodwa futhi nezimo zokudoba. Izakhi eziyinhloko zemishini yomkhumbi ziphethe izinduku, ngaphezu kwalokho, izikebhe zifakwe izihlalo zokudlala izinhlanzi, itafula lokwenza ama-baits, imisindo enamandla ye-echo nokunye. Izinduku ezikhethekile nazo ziyasetshenziswa, ezenziwe nge-fiberglass namanye ama-polymers anezinsimbi ezikhethekile. Amakhoyili asetshenziswa ngokuphindaphinda, umthamo omkhulu. Idivayisi yama-trolling reels ingaphansi komqondo oyinhloko walawo mathuluzi: amandla. I-monofilament enogqinsi olufinyelela ku-4 mm noma ngaphezulu ikalwa ngamakhilomitha ngesikhathi sokudoba okunjalo. Ziningi impela izinto ezisizayo ezisetshenziswa kuye ngezimo zokudoba: ukujulisa okokusebenza, ukubeka ama-bait endaweni yokudoba, ukunamathisela udobo, nokunye, okuhlanganisa izinto eziningi zemishini. I-Trolling, ikakhulukazi lapho uzingela ama-sea giants, iwuhlobo lweqembu lokudoba. Njengomthetho, kusetshenziswa izinduku eziningana. Endabeni yokulunywa, ukuhambisana kweqembu kubalulekile ukuze kubanjwe ngempumelelo. Ngaphambi kohambo, kuhle ukuthola imithetho yokudoba esifundeni. Ezimweni eziningi, ukudoba kwenziwa ngabaqondisi abangochwepheshe abanomthwalo wemfanelo ngokugcwele kulo mcimbi. Kumele kuqashelwe ukuthi ukufuna indondo olwandle noma olwandle kungase kuhlotshaniswe namahora amaningi okulinda ukulunywa, ngezinye izikhathi kungaphumeleli.
Amahubo
I-Swordfish ibanjwa ngokulingana ne-marlin. Lezi zinhlanzi ziyefana ngendlela ezibanjwa ngayo. Ukuze ubambe imisila yenkemba, kusetshenziswa ama-bait ahlukahlukene: kokubili okwemvelo kanye nokwenziwa. Uma kusetshenziswa imicu yemvelo, abaqondisi abanolwazi benza ama-bait besebenzisa izinsimbi ezikhethekile. Kulokhu, izidumbu zezinhlanzi ezindizayo, i-mackerel, i-mackerel nezinye zisetshenziswa. Ngezinye izikhathi ngisho nezidalwa eziphilayo. Ama-baits okwenziwa ama-wobblers, ukulingiswa okuhlukahlukene kwendawo yokudla kwe-swordfish, kuhlanganise ne-silicone.
Izindawo zokudoba kanye nezindawo zokuhlala
Ibanga lokusatshalaliswa kwe-swordfish lihlanganisa cishe zonke izindawo ezisenkabazwe, ezishisayo nezishisayo zolwandle. Kuyaphawuleka ukuthi, ngokungafani ne-marlin, ehlala emanzini afudumele kuphela, uhla lokusabalalisa lwe-swordfish lungahlanganisa ububanzi obubanzi. Kunamacala aziwayo okuhlangana nalezi zinhlanzi emanzini aseNyakatho Norway nase-Iceland, kanye nase-Azov nase-Black Seas. Kungenzeka ukuthi ukuphakelwa kwe-swordfish kungenzeka endaweni enkulu kakhulu yokusabalalisa, kubamba amanzi ngamazinga okushisa afika ku-12-15.0C. Nokho, ukuzalanisa izinhlanzi kungenzeka kuphela emanzini afudumele.
Ukuzalela
Izinhlanzi zivuthwa ngonyaka wesihlanu noma wesithupha wokuphila. Njengoba sekushiwo, izinhlanzi zizalela kuphela emanzini afudumele olwandle olushisayo. I-fecundity iphakeme kakhulu, okuvumela izinhlanzi ukuthi zihlale ziyizinhlobo eziningi naphezu kokudoba kwezimboni. Amaqanda ayi-pelargic, izibungu zikhula ngokushesha, zishintshela ekudleni ku-zooplankton.