Hove zhinji dzinopihwa zita rakajairika nekuda kwekufanana kwazvo nemhando yadzinofananidzwa. Semuenzaniso, iyo parrotfish uye zebrafish vakawana mazita avo nekuti ivo vakafanana nembizi neparoti. Nhasi tichataura nezveimwe hove ine zita rakajairika raiwana nekuda kwekufanana kwayo nemhumhi. Ehe, ngatitaurei nezvemhumhi.
Mhumhi hove Iyo inozivikanwawo seAtlantic catfish, ocean catfish, uye dhimoni hove.. Zita rayo resainzi ndi Anarchychas lupus uye ndewemhuri yeanarichádidos. Iwe unoda kuziva zvese nezve hove iyi?
Mapofu maitiro
Ihove dzemhuri iyi dzagara dziri mukutarisira kudzora iyo green crab uye yegungwa urchin vanhu. Izvi zvinoita kuti kukosha kwerudzi urwu kuve kwakakwirira, nekuti zvinotibatsira kudzora dzimwe mhando dzinokuvadza zvakanyanya kugariro kana dzikasiiwa dzisingatariswe. Uye zvakare, mhumhi chiratidzo cheyakanaka mamiriro egungwa, nekuti dai yakasvibiswa, yaisakwanisa kurarama.
Iyo mhumhi ine yakasarudzika uye yakasarudzika chitarisiko chinoita kuti ive yakasiyana nevamwe vese. Iine mazino akafanana neshaya yemhumhi. Inoumbwa namana matanhatu kusvika matanhatu ekurembera mazino akasimba uye akaumbika muchimiro. Iwo epazasi neepamusoro akafanana uye ane mutsetse wepakati une mapara mana emamonya uye mitsara yekunze ine meno asina kujeka.
Muchikamu chezasi cheshaya pane mitsara miviri yemamonya uye kuseri kwemeno mune conical chimiro. Pahuro pakaputirwa nemazino madiki akapararira.
Kana iri yemuviri wayo, ine chakareba uye chakapetana-chakakomberedzwa chimiro kumberi, ine mvere uye inotsvedza mameseji. Zviyero zvavo ndezvemhando yepamusoro uye zvakasunganidzwa uye vanovanza mazhinji eganda ravo.
Yakakura kwazvo Wolffish paRekhodi Yakanga yakareba 1,5 mita uye yairema angangoita 18 kilograms. Ruvara rwehove iyi runowanzosiyana pakati pepepuru uye shava, muto wemuorivhi wakasvibira uye bhuruu grey. Ine yunifomu yekumashure yekumusoro inotambanuka ichidzoka neshure kwese uye fini inotangira kubva kunharaunda kwainofemera kusvika kumuswe wemuswe. Iyo ine hombe, yakakomberedzwa mapeketali uye haina pelvic fins. Muviri wayo wakaita soweya uye, nekudaro, inoshambira zvishoma nezvishoma.
Habitat
Ihove iyi inogona kuwanikwa mu kumadokero nekumabvazuva kwemahombekombe eAtlantic Ocean. Inogona zvakare kuwanikwa muDavis Strait, padyo nenzvimbo yeCanada yeNunavut.
Iwe wakamboziviswa muNew Jersey.
Vasingazive chinhu mushe, ivo vakamira hove. Vanowanzo gara padyo nedzimba dzavo dzakavakirwa pamatombo. Iwo anoramba achiwanikwa munzvimbo ye benthic yegungwa (gungwa) uye inogona kuoneka mumapako madiki nemakona anoita matombo. Kudzika kwarinogara kuri pakati pemamita makumi maviri nemazana mashanu. Vanoda mvura inotonhora chero bedzi ichichengetedza tembiricha pakati -1 ne11 degrees. Kuti vararame netembiricha dzakadzika, vanochengeta ropa ravo mukuenderera mberi nekutenderera kune yakasikwa antifreeze yavanayo mukati.
Zvokudya
Mapere anoshandisa shaya kuti adye mollusks, crustaceans uye echinoderms. Izvo zvisingawanzo kuitika kuti ifudze pane imwe hove, chete mumamiriro akaipisisa. Kana dzichifura pane dzimwe hove dzinogadzira majongwe uye mamwe mahombekombe makuru.
Iyo ine hunyanzvi hukuru hwekuvhima uye inokwanisa kudzora huwandu hwevanhu vegungwa urchin uye green green. Kana mvura yachena, kuwanda kwehove iyi kunokura, zvichiita kuti zvive nyore kudzora huwandu hwemhuka idzi uye kwete kukanganisa zvakanyanya hutano hwebenthic ecosystem.
Kuberekerwa
Nzira yekuisa mazai emhumhi akasiyana zvakanyanya neiyo yeimwe hove, senge sunfish (batanidzo). Panzvimbo pekuisa mazai, mukadzi ari mugungwa rakavhurika kuitira kuti hove dzechirume dzigone kuadiridza nekuenderera mberi nerwendo, vanoita zvinotevera: vanonamira mazai mukati uye murume anoramba ari mudendere, achiadzivirira kwenguva inenge mwedzi mina. Kana madiki akakura uye akasimba zvekugona kuzvimiririra, hono inodonha kubva mudendere rayo.
Mazai anoiswa neechikadzi anowanzove nawo saizi iri pakati pe5,5 uye 6 mm dhayamita. Iwo ndeimwe yemazai makuru anozivikanwa nhasi. Ruvara rwavo rwakatsvukirira yero uye vanoiswa pamusoro pegungwa pasi padyo nemvura yemahombekombe. Ndokunge, iwo makomba anoita fomu akanyudzwa zvakasikwa uye akafukidzwa nejecha.
Mazai anowanikwa zvakare akasungirirwa mumatope akasununguka akakomberedzwa nealki nematombo. Kuti ibereke, mapere anoda makore anopfuura matanhatu ekukura.
Mamiriro ekuchengetedza
The populations de peces mapere adzikira zvakanyanya munzvimbo dzeAtlantic nekuda kwe kubata hove uye kubata (sekutakura). Pamusoro pezvo, ngarava dzinodzungaira dzinoparadza nzvimbo dzinogarwa nemhumhi uye dzinovaka matendere ekudzivirira fry kusvika vakura.
Iwo mambure anotora mhando dzakasiyana uye matombo anorema anotakura zvese zviri munzira yawo. Kubata hove kwekutandarira, kunyangwe zvisiri padanho rakaenzana nehove yekutengesa, kuri kukanganisa hupenyu hwemhumhi.
Kunyangwe izvi, parizvino, hwekupenga hweAtlantic hunosarudzwa se Mhando dzeVasina Kunetsekana. Idzi mhuka ndidzo idzo umo United States National Oceanic uye Atmospheric Administration pamwe neNational Marine Fisheries Service ine zvimwe zvinonetsa pamusoro pehunhu hwevanhu pamwe nekutyisidzira kwavo, asi hapana ruzivo rwakakwana rwekuzvitsaura. Species Mutemo wekudzivirirwa kwavo.
Iwe unotoziva chimwe chinhu zvimwe nezve imwe mhando yehove inogara mumakungwa edu. Iyo mhumhi, chikara chechokwadi uye yakasarudzika kunharaunda yayo.