Kifi na fitilun

kifin lantern

A yau zamu yi tattaki zuwa gaɓar teku mai ɓarna inda muka sami nau'ikan halittun ruwa da suka sha bamban da waɗanda muke da su a farfajiyar. Waɗannan siffofin sakamakon tsarin daidaitawa ne zuwa zurfin tunda yanayin akwai daban. Daga cikin nau'ikan nau'ikan da ke akwai, zamu samu kifin lantern. Wannan shine tauraron kifin wannan labarin kuma ina tabbatar muku cewa zakuyi mamaki matuka idan kukaji labarin sa. Sunan kimiyya shine Cibiyar Centrophryne kuma yana cikin zurfin sama da mita 4.000.

Shin kuna son sanin duk asirin game da fitilun lantern? Karanta kuma ka koya game da shi.

Yankin Abyssal

yankin abyssal

Kifi a bakin teku yana da halaye daban-daban tunda suna buƙatar daidaitawa da sababbin yanayin muhalli. Daga ciki akwai rashin hasken rana, tsananin matsin yanayi, rashin tsire-tsire na ruwa kamar su algae, da sauransu. Duk waɗannan ƙarin munanan yanayi suna sa nau'in da ke zaune cikin waɗannan zurfin ya zama yana haɓaka gabobin da ke ba su damar daidaitawa da rayuwa.

Yankin da kifi fitila ke rayuwa an san shi da yankin abyssopelagic. Yankin teku ne wanda ya fi zurfin mita 4.000 kuma ya yi fice saboda rashin hasken rana. Yanayin yana da sanyi sosai kuma matsin ruwan hydrostatic ya wuce kima. Idan babu kayan abinci mai gina jiki, lanternfish ya haɓaka gabobi da yawa na daidaitawa. Kusan ba zai yiwu mutane su isa wannan yanki don gudanar da binciken da ya dace ba saboda matsanancin yanayi.

Babban fasali

kifin lantern a cikin yanayin halittar sa

Kifin fitilun yana da ji na tsawon santimita 23. Kansa yana da girma sosai kuma muƙamuƙin ya kai girman kai. Yana da hakora masu siriri da maimaitawa don su iya ƙwace ganima da kyau. Yana da dimorphism na jima'i, don haka yana da sauƙi a gane namiji da mace.

Launin fatarsa ​​ya koma ja zuwa baki kuma yana da adadi mai yawa na kunkuntar kasusuwa. Appendix yana kusa da bututun kuma an san shi da Illicium. Suna da gemun hyoid wanda yake taimaka musu a rarrabe su da sauran halittu cikin sauki.

Game da naman sa, yana da ruwa sosai. Ta hanyar samun ruwa da yawa akan fata, kasusuwa suna da sauki kuma an lulluɓe su da wani siririn sirrin iskar carbonate.

Gida da abinci

adadi mai kama da lantern

Don nemo wannan nau'in dole ne ku je Tekun Pacific daga Baja California zuwa Kudu na Tsibirin Marquesas da Tekun Kalifoniya. An kuma kama shi a cikin ruwan New Guinea, da Tekun Kudancin China, da Venezuela da kuma Channel na Mozambique. Wannan yasa lanternfish din yana da fadi da fadi a cikin duka wurare masu zafi da na ruwa.

Kifi da aka yi nazari an kama su a zurfin mita 650 a 2000. Samun irin wannan zurfin zurfin, wannan kifin sau 25 kawai aka gani a raye tun lokacin da aka gano shi.

Dangane da abincinsa, gaba ɗaya mai cin nama ne. Kamar kifin sunfish Suna ciyar da ƙananan kifin da aka samo a cikin mazauninsu ɗaya. Masana ne na gaskiya a duniyar farauta. Suna jawo hankalin ganima tare da halayyar halayyar da aka sanya mata suna. Yayin da ganima ke gabatowa, sai su buda manyan bakunansu su mamaye su gaba daya.

Suna iya haɗiye kayan abinci sau biyu girmansu da ciwon bakin haka roba. Ba wai kawai tana da halaye na roba a baki don iya haɗiye nau'ikan ninki biyu na girmanta ba, amma kuma suna da faɗaɗa ciki.

Sake bugun

fitilar kifin lantern

Idan ya zo ga haifuwa, wannan kifin yana da ban sha'awa sosai. Mace tana da kwaya ɗaya ne tak da tayi daidai da tsinkayen epithelium. Waɗannan tsinkayen suna kama da villi. Don ma karin sani, namiji yakan zama wani nau'in kwayar halitta idan ya sadu da mace. Namiji dole ne ya zauna na dogon lokaci yana neman mace bisa la'akari da yanayin mahalli da aka same shi.

Duhu, rashin abinci mai gina jiki da rayuwa mai wahala na gindin rami yana nufin cewa, lokacin da namiji ya sadu da macersa, suna kunna parasitism na jima'i. Labari ne game da haɗin namiji da mace ta hanyar haɗin haƙora. Domin samar da maniyyin da ya fi dacewa da haɓakar ƙwai ga yaro, namiji yana shan jinin mace yayin da yake gurbata ta da haƙoransa.

Ganin matsanancin yanayin da kifin lantern yake rayuwa, kama waɗannan samfuran ya zama wani abu mai rikitarwa ga mutane. Misali 25 ne aka kama tun lokacin da aka gano nau'in. Duk da wannan, jinsi ne wanda ya shahara sosai saboda halaye na musamman. Ana fatan mutane za su iya haɓaka fasahar da za ta iya yin nazarin zurfin gadajen teku sosai don samun ƙarin bayani game da mazauni da halayyar waɗannan nau'in ba tare da haifar da lahani ga yanayin ruwan ba.

Ba wai kawai kifin lanternfish yana da alaƙa da ƙwayoyin cuta mai kyalli ba, amma akwai nau'ikan da yawa. Godiya ga wannan ƙaramin hasken, zasu iya magance ɗan rashin haske a yankin abyssal. Wadannan kwayoyin suna sanya wasu sassan jiki su haskaka kuma suyi aiki domin kifin ya motsa ya kuma ciyar. Hakanan yana taimaka musu gano tsakanin membobin jinsi iri ɗaya don ganin idan samun damar haihuwa da haifuwa zai yiwu.

Curiosities na lantern kifi

bakin lanternfish

Duk da rayuwa a cikin zurfin, wannan kifin yana shafar mutane. Abu ne sananne a cikin jita-jita a yankuna da yawa na duniya don ɗanɗano mai daɗi. Kamuwarsa mai yiyuwa ne saboda tasirin abin da ya faru El Niño. Juyawa ne a yanayin zafi na ruwa wanda ke sa lanternfish ya mutu kuma ya bayyana akan saman yana shawagi.

Hakanan gurbacewar ruwan tekun wanda ke haifar da canjin yanayi.

Ina fatan cewa tare da wannan bayanin za ku iya sanin fitilar lantern da manyan abubuwan sha'awarsa.


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  1.   Blanca Johanna Burgos Rivera m

    Wow yana da ban sha'awa sosai, muna fata cewa canjin yanayi bai shafi zurfin teku ba tunda waɗannan kifin na iya zama wadataccen bayani game da tekun, kawai dai mu jira fasaha don yin tafiya sama da mita 1000 a cikin teku.

  2.   Elena m

    Yaya alakar wutar lantarkin da tocilan ke fitarwa, menene aikin tocila din don aiki, me yasa ake samar dashi?