Saika kifi ne mai kifi na dangi, wanda shine abin kamun kifin kasuwanci kuma ya fi son karamin yanayin ruwa kawai. Lokacin da yawan zafin saman teku da tekuna ya hau zuwa digiri biyar sama da sifili, ba zai yuwu a sake saduwa da kodin Arctic ba.
Bayanin Siki
Saika, shi ma lambar polar ne, ita ce kawai jinsin da ke cikin halittar saikas. Arctic, ruwa mai sanyi, kifin kifi na kifi, na cikin tsari ne na kwatankwacin cod. Sigar jikin ta yayi kama da na cod, amma ba zai yuwu a rikitar da su ba, saboda kodin ya fi yawa. Yana zaune a cikin yankin Arctic, haka kuma a cikin manyan ruwaye masu wuyan gaske da kuma rairayin arewacin kogin.
Bayyanar
Daya daga cikin mafi ƙarancin kifi na dangin kifi... Tsawon jiki yawanci santimita ashirin da biyar zuwa talatin. Matsakaicin tsayin da kifin ya kai santimita arba'in da biyar. Nauyi bai fi gram dari biyu da hamsin ba. Jikin elongated yana da ƙarfi ya ragu sosai kusa da wutsiya. Babban tazara tsakanin dorsal da fin na fin. Finarshen caudal yana da ƙwarewa mai zurfi, kuma fin ɗin yana da filamentous ray.
Kan bai kai yadda ya kamata ba. Idanun Arctic cod ɗin suna birgima, maimakon girma da girma a cikin diamita fiye da tsayin wutsiyar wutsiyar. Yana da ƙaramin muƙamuƙin da ke fitowa tare da ɗan siririn sihiri a ƙarshen, wanda ba koyaushe yake bayyane ba. Baya da kai launin ruwan kasa ne masu launin toka-toka. Gefen da ciki suna da launin azurfa-mai launin shuɗi mai launin rawaya, wani lokacin ana samun launin shunayya mai ruwan hoda. Siriri da dogon jiki yana taimaka wa kifin ya yi iyo da sauri. Shimmering daga duhu zuwa saman zuwa azurfa a ƙasa, launi yana ceton daga abokan gaba waɗanda ke amfani da kwandon don abinci.
Hali da salon rayuwa
Saika kifi ne na makaranta, saboda haka yana yin ƙaura zuwa tsaye. Da safe da maraice yana nitsewa kusa da ƙasa, kuma da rana da daddare yana mamaye sararin samaniya. Kifin da ya fi jure wa sanyi yana zaune kusa da saman ruwan teku, kusa da dusar kankara. Ya fi son zafin jiki na ruwa kusa da 0, ko tare da ƙimomin da ba shi da kyau.
Yana da ban sha'awa! Temperaturesananan yanayin zafi (kusa da digiri na sifili) yana taimaka keken don tsayayya da kasancewar daskarewa ta jiki a cikin jikin ta. Yana da glycoprotein na musamman wanda yake hana daskarewa.
A lokacin kaka, kodin Arctic yana tarawa a cikin garken tumaki da yawa, sabanin lokacin bazara, da iyo zuwa bakin ruwa. Suna zaune a cikin kogin ruwa da bakin ruwa.
Yaya tsawon lokacin da cikawa yake rayuwa
Saika ana daukar shi mai tsawon rai. A matsakaici, kifi yana rayuwa tsawon shekaru biyar. A cikin daji, matsakaicin rayuwar Arctic cod bai wuce shekaru bakwai ba. Ga latitude na arewa, wannan tsawon rayuwa yana da tsawo.
Wurin zama, mazauni
Ana samun kifin kifin na Arctic a cikin kowane teku wanda yake wani bangare na tekun Arctic... Ana samun sa a ƙarƙashin kankara kankara da cikin ruwan teku. Cod ba ya nitsewa zuwa zurfin ƙasa da mita ɗari tara. Tana iyo a arewa zuwa arewa da tamanin da biyar arewa latitude. Adadin saikas da yawa suna rayuwa a cikin Tekun Kara, a cikin gabashin Tekun Novaya Zemlya, a cikin biyun Pyasinsky da Yenisei.
Saika rage cin abinci
Kifin yana cin abinci a jikin phytoplankton, zooplankton, kananan kwayoyi da kifin yara kamar su gerbil da wari.
Sake haifuwa da zuriya
Lokacin balaga a cikin Arctic cod yana farawa daga shekara uku zuwa hudu, kuma idan tsawon jiki ya kai santimita goma sha tara zuwa ashirin. A lokacin kaka da hunturu, kifi na fara fitowa. Caviar ɗinsu yana da tsayayyar sanyi kuma yana iyo da kyau, saboda haka irin wannan ƙarancin yanayin zafin ruwan baya da mahimmanci ga bayyanar yara. A wannan lokacin, suna ninkaya zuwa gaɓar tekun kuma kusan cin komai.
Yana da ban sha'awa!Kowane kifi yana da 'ya'ya daga kwai dubu bakwai zuwa hamsin. Daga nan sai kifin Arctic ya sake komawa cikin teku, kuma ana daukar kwayayen tare da na yanzu nesa da wurin ajiyar. Tsawon watanni huɗu yana yawo kuma ya haɓaka, kuma a ƙarshen bazara toya bayyana.
Suna girma cikin sauri, tuni sun cika shekaru uku, tsayin jiki ya kai santimita goma sha bakwai. Kowace shekara lambar tana ƙara santimita biyu zuwa uku a tsayi. Da farko suna ciyar da karamin plankton da ke rayuwa a cikin teku da tekuna. Yayin da suka fara girma, soya fara farautar ƙananan kifi. Irin wannan kifin yana haifar da sau ɗaya a rayuwa.
Makiya na halitta
Saika abinci ne mai matukar kimar gaske ga mazaunan tekun, da kuma gaɓar bakin sa. Kokunan mara baya, belar polar, seals, beluga whales, narwhal, tsuntsaye masu ganima da kifin suna cin abincin Arctic. Ga yawancinsu, shine abincin da aka fi so da ƙarancin abinci. Mutane suna farautar kodin Arctic duk shekara, farawa daga kaka.
Yawan jama'a da matsayin jinsin
Yawan yalwar wannan kifin bashi da karko kuma koyaushe yana canzawa.... Akwai wasu lokuta idan ta taru a cikin babban garke. Daga nau'ikan nau'ikan dari, wakilai daban-daban sun bambanta, wanda ya bambanta da juna a cikin girma dabam daban.
Jinsunan da ke cin plankton sun fi girma fiye da waɗanda ke cin manyan ƙwayoyin halitta. Mafi ƙarancin wakili shine gadikul mai zurfin-ruwa, tsawonsa bai wuce santimita goma sha biyar ba. Molva da kodin na Atlantika suna cikin manya kuma sun kai mita 1.8 a tsayi.
Darajar kasuwanci
Saika ba kifi bane mai daraja na kasuwanci... Farin naman sa mara kyau yana da wadataccen furotin, amma yana da laushi da ruwa, wani lokacin kuma yana da ɗanɗano mai ɗaci. Ba ya bambanta da ɗanɗanenta mai ladabi, saboda haka yana buƙatar aiki. Kifin ya bushe ya sha sigari, ana amfani dashi don abincin gwangwani. Mafi dacewa don cin abincin kifi da abincin dabbobi. Gawarta tana da kasusuwa da yawa.
Yana da ban sha'awa!A lokacin kaka, kodin Arctic yana motsa yamma da kudu. Daga Oktoba zuwa Maris, kifin yana farawa "zhor", a wannan lokacin ana fiskanta shi.
Naman Saika, duk da cewa ba shi da ɗanɗano, yana da ƙoshin lafiya.
Hakanan zai zama mai ban sha'awa:
- Siyarwar kifi
- Kifin Zinariya
- Kifin Grayling
- Kifin kifin kifi mai ruwan hoda
Ya ƙunshi omega-3 acid, furotin da yawa da kuma ma'adanai, kuma yana da iodine mai yawa. Naman wannan kifin bashi da kalori sosai, saboda haka ana daukar shi mai cin abinci, kuma yana da sauƙin narkewa. Babu takaddama ga amfani da abin toshe kwalaba, kawai banda shine rashin haƙƙin mutum na wannan samfurin.
