Gubar bhiza uye bhiza rine mavara, rinogara mubheseni reAmur, sedzimwe hove dzerudzi "mabhiza", kunyangwe zita risingajairiki, rakafanana nemabarbel kana minnows. Kana iri iyo yese genus yemabhiza, ine marudzi gumi nemaviri, ndeyemhuri yecarp. Hove dzese dzegenus dzinogara mumadziva emvura yakachena ari kuEast Asia, kuchamhembe kwenzvimbo kubva kunzizi dzeRussia Far East, Japan Islands uye nechokumaodzanyemba kubheseni reMekong, uko kwadzinorerwa zvishoma (yakaunzwa. ) Hove dzose dzejenasi dzine diki muhukuru uye uremu, sekutonga, kwete kupfuura 12 kg.
Sezvatotaurwa, munharaunda yeRussia Far East, muRwizi rweAmur, kune bhiza rine mavara, pamwe chete negubar bhiza, inova imwe yehove huru dzejenasi, inokura kupfuura 60 cm uye inorema. kusvika ku4 kg. Bhiza rine mavara rine hukuru hudiki hwepamusoro (kusvika 40 cm). Muchitarisiko, hove dzine zvose zvakafanana uye zvimwe zvinhu. Iwo akajairika anosanganisira muviri wakareba, mhuno ine muromo wezasi uye antennae, senge minnow, uye yakakwira dorsal fin ine musana wakapinza. Dzinosiyana kubva kune imwe neimwe mumashoko akadai se: pipiti ine mavara ane ruvara rwakafanana neminnow, asi mugubar ine sirivha-grey; miromo yebhiza rine mavara yakatetepa, uye mhuno yakagomara, mukusiyana nebhiza regubar, rine nyama dzakawanda. Pamusoro pehunhu hwekunze, hove dzinosiyana mumararamiro adzo nenzvimbo. Bhiza rine mavara rinofarira kugara munzvimbo dzinowanikwa mvura, kunyanya mumadhamu. Inoenda kune yakajairika panguva yekutonhora kwenguva. Chikafu pasi, chakasanganiswa. Chikafu chikuru chebhiza rine mavara akasiyana benthic invertebrates, asi molluscs haiwanzo. Hove diki dzinogara dzichidya mhuka dzakaderera dzinogara munzvimbo dzakakwirira dzemvura, asi kana dzakura, dzinochinja dzichienda kuzasi. Mumatsutso nemuchando, mapipiti evakuru ane mavara anowanzo dya hove diki, senge minnows. Kusiyana neine mavara, gubar bhiza mugari wemugero chikamu cherwizi, achida kuvapo mune yazvino. Kashoma kupinda mumvura dzakadzikama. Chikafu chakafanana nebhiza rine mavara, asi hunhu hwaro hwehudzvinyiriri hwakanyanya kuvandudzwa. Chikafu chikuru zvakasiyana-siyana zviri pedyo-pasi uye pasi zvipenyu. Hove mbiri, kusvika pamwero wakati, makwikwi ezvekudya emamwe demersal cyprinids, senge carps. Maskateti anocherwa zvishoma nevabati vehove.
Nzira dzokubata hove
Pasinei nehukuru hwavo uye mapfupa, hove dzinonaka uye dzakagadzirirwa nenzira dzakasiyana-siyana. Zvimiro zvekubata Amur skates zvine hukama zvakananga nemararamiro epasi ehove idzi. Ihove dzakanyanya kubudirira dzinobatwa pamabheti echisikigo nerubatsiro rwepasi uye gear inoyerera. Mune zvimwe zviitiko, hove inobata kune zviduku zviduku, uyewo mormyshka. Muchirimo nematsutso, kuruma kwebhiza ndiko kunonyanya kugadzirwa uye kunosiyaniswa nemhando huru. Mukuwedzera, zvinotendwa kuti skates ihove dzemasikati uye dzinonyanya kubatwa mangwanani nemanheru maawa, pamwe chete neusiku. Kuredza makateti ane tambo dzekugadzira kunongoerekana kwaitika uye hove idzi dzinowanzobatwa zvisina kufanira. Tichifunga nezvekuti bhiza repakati-kati rinopindura zvakanaka kune zviredzo zvemuriwo uye rinoratidzwa nemararamiro ekuyerera, zvinobudirira kwazvo kushandisa giya rekudyisa uchishandisa chirauro musanganiswa kubva pasi giya. Semukombe wehove, hove dzinonakidza, nekuti kana dzabatwa dzinoratidza kuramba kwakasimba.
Zviredzo
Hove dzinobatwa pazviredzo zvakasiyana siyana zvemhuka nemuriwo. Sezvinoita bycatch, masiketi anotambira chibage, zvimedu zvechingwa, nezvimwe. Panguva imwecheteyo, mhuka dzinogona kunzi ndiyo inonyanya kushanda nozzles, nenzira yemarudzi akasiyana-siyana evhu, dzimwe nguva zvipembenene zvepanyika, nyama yehove, nezvimwewo. Kana iwe uchida kubata pakuruka, unofanirwa kushandisa madiki madiki uye wobblers, nepo inonyanya kushanda panguva yekuvhuvhu uye spring zhor.
Nzvimbo dzekuredza uye dzekugara
Bhiza rine mavara rinogara mumvura yeChina, asi rakatamiswa netsaona kune mamwe madhamu eCentral Asia. Mumugodhi weAmur, inomiririrwa zvakanyanya pakati nepakati, mumadziva nematare eAmur, Sungari, Ussuri, Lake Khanka nevamwe. Mukuwedzera, vanhu vanozivikanwa munzizi dzekuchamhembe kwakadziva kumadokero kweSakhalin Island. Bhiza reGubar rinorarama, tichifunga nezvenharaunda yeChina, paKorea Peninsula, Japan Islands neTaiwan. Mubheseni reAmur, inomiririrwa zvakanyanya, kubva pamuromo kuenda kuShilka, Argun, Bair-Nur.
Kubereka
Mhando mbiri idzi dzinokura pabonde pazera remakore 4-5. Kuberekesa kunoitika mumvura inodziya munguva yechirimo nezhizha, kazhinji pakupera kwaMay - kutanga kwaJune. Nekudaro, nguva yacho inotsamira zvakanyanya pakugara kwehove uye inosanganiswa nemamiriro ekunze akasiyana enzvimbo iyo Amur inoyerera. Caviar inonamira, yakanamatira pasi. Zvichienderana nemamiriro ezvinhu ehupenyu, hove dzinobereka pamhando dzakasiyana-siyana dzevhu, bhiza rine mavara, rinogara mumvura yakadzikama, inoisa mazai pedyo nezvipingamupinyi zvemvura, snags uye uswa.