Kifi rasp da mazauninsu

A kifi rasp siririn da laterally matsa jiki, a kan wanda alternating haske da duhu fadi da ratsi. Dorsal filafilin kifi a cikin ruwan toka, tare da baki kunkuntar iyaka, a ci gaba da kuma dogon. A ciki ne rawaya da kuma kasa kai.

Atka mackerel kifi yana da 'yan sunayen tsakanin mutane. Masunta kira shi jan rasp, teku Lenca ko jan kifi. A birnin kasuwanni masu sayarwa kira shi a bass ko bass-rasp. Amma daga masana za ka ji game da Kuril snakehead ko zaytsegolovom rasp, domin shi ne irin wannan canja wuri ne Latin sunan ga jinsin.

Kifi rasp - photo

Wannan kifi ne da aka sani ga duk wanda ya taba tafi a kan kama kifi tafiya a Avacha Bay, shi ne sau da yawa kama a jihar bakin teku sashi. Zaytsegolov baje zaune a cikin tekun Pacific, wato, a cikin yankin arewacin, saduwa a ko'ina cikin Asiya da tekun, fara daga Yellow da kuma kawo karshen cikin Barents Sea. Kuma a sa'an nan gidansa stretches tare da American Coast saukar zuwa California. Amma mafi sau da yawa shi za a iya samu a cikin ruwan kudu-maso-gabashin Kamchatka da Kuril Islands.

Atka mackerel kifi babban isa. Its nauyi ne mafi girma daga 2.5 kg kuma wani tsawon 55 cm. Greenling halayyar yanayi na hijira. A karshen May ko farkon Yuni isasshe warmed jihar bakin teku ruwa, kuma shi ya yi daidai a cikin m ruwa zone (20-30 m zurfin) zuwa spawn. Reef zone tare da faci na m ƙasa - wannan shi ne wurin da ya saba kifi rasp a lokacin spawning. Kamar yadda mai mulkin, shi ne aka gudanar a yankin na karkashin ruwa ciyayi, kamar yadda yake a substrate domin ta caviar.

spawning lokaci, mackerel quite mĩƙe ta, wannan shi ne saboda a la keken shanu spawning. Da farko, da spawning filaye tara maza, suka zabi mafi dace yankunan. Wadannan kare yankunan mãtã iyo, da suka fara rabo buttonhole qwai. Da zarar spawning ne cikakke, mãtan bar wurin spawning. Amma maza zama a cikin kariya da masonry har wani Hatching larvae. Don kare ne kawai mai haske a canza launin da kuma manya-manyan samfurori da namiji. Bayan karshen tayi ci gaba da qwai, kuma wannan shi ne daga farkon zuwa tsakiyar watan Oktoba, zaytsegolovy rasp fara motsa daga Coast. Ya aka nutsa cikin hunturu zuwa zurfin 300 mita. Amma na farko na yara na zaune a cikin ruwa, da kuma kawai bayan kai wani size shi za ta motsa zuwa kasa na rayuwa.

Kifi rasp ne omnivorous. Ta ko a lokacin spawning ya ci gaba da ci. Amma, ta rage cin abinci ya hada da wani iri-iri na crustaceans, kananan kifi da Shellfish. Rasp ba ji ƙyama da sharar gida na kama kifi masana'antu, da kuma qwai da sauran kifi a cikin shakka shi ne, da wannan al'amari, kuma m abõkansu. Kuma dole in ce wannan caviar ne wani ɓangare daga ta rage cin abinci.

Kifi rasp - shi ne wani abu na marine masunta a Kamchatka. Babbar yawan ta lura a cikin teku ruwan Kudu-Gabas Kamchatka da kuma Northern Kuriles. Wani lokaci sai ya kama a yammacin ruwa da kuma kudu maso yammacin tekun na da Bering Sea. A mafi mutane kama a kan 1.5 kg kuma wani tsawon 49 cm. Zaran da spring Warming, rasp koma ga ~ ar ruwan. A karshen watan Maris, ta Shoals bayyana a zurfin mita 200, kuma a watan Afrilu ya riga ya fita a kan shiryayye. A jihar bakin teku ruwa na kifi da aka kama da sauƙi, ba za ka iya ko fita a kan wani jirgin ruwan da kawai je kadan zurfi a cikin ruwa.