Wemifula Sevan: yokuhlala, inkcazelo, photo

Kukho iintaba eziphakamileyo eCaucasus ulwandle olukhulu kakhulu. Kubhaliwe ibekwe kwintaba ephakame 1900 iimitha ngaphezu komphakamo wolwandle. Ngoko ke wabiza edikeni: Sevan. Armenia lilizwe enihleli kwintsimi oko iqhele kanye.

Loo chibi ke yokuhlala iintlanzi ekuthiwa Sevan trout. Yena, ngengozi, bawazisa ngabalobi. Ukongezelela Lake Sevan trout, iifoto apho linikwa kwi nqaku ifumaneka imilambo ezikufutshane.

incazelo

Makhe sithethe ngakumbi le ntlanzi. Yintoni na? Sevan - uhlobo olulodwa trout. Igama layo livela kwi salmo ischchan Latin. Armenian trout gama elo elithetha "ukumkani". Ngoko ke igama ngenxa yobuhle bayo ubukhulu, xa kuthelekiswa nezinye iintlanzi. Enyanisweni, abanye abantu bayo linokufikelela ubunzima ngeekhilogram ukuya ku elinesixhenxe. Ngamanye amaxesha apho trout Sevan, ogama ubude umzimba - semitha enye. Njengoko ubona, isigebenga wokwenene! Nokuba kwinkulungwane elinesihlanu iintlanzi athathwa kumazwe ahlukeneyo East.

Iinzululwazi trout Sevan, leyo kwiphepha ifoto yahlulwe ngeentlobo ezine, okanye, ngamanye amazwi, uhlanga. Yaye zonke umahluko ukusuka trout yaseYurophu.

ebusika wemifula

Ngoko ke, enye iintlobo zesi trout kuthiwa ebusika trout. Maxa wambi nayo ngokuba ebusika bakhtak. Olu hlobo trout kakhulu. Kwakukho iimeko xa sihlahla hlasi elinesixhenxe kilogram, kwaye ubude bayo - 104 cm. ubukhulu mihle! Ngoko xa ubusika trout ngokuzityebisa, umbala wayo ubuhle-abamhlophe, kwaye umva uye umbala umbala ngentsimbi. amabala Dark kuso kancinci, yaye singqongwe udini ngohlangothi, imibala ukukhanya. Ngelo xesha linye zingenzeki ephakadeni iksoobraznymi xa kuthelekiswa trout emdaka. trout yasebusika ukutya intlanzi, amphipods, ezo yokuhlala - emazantsi.

Ubudala ekukhuleni lolu hlobo trout - iminyaka emine okanye emihlanu. Ngelo xesha, xa iintlanzi uqala amaqanda, amadoda ukutshintsha umbala. Ba mnyama kakhulu, kwaye amaphiko zabo phantse ngokupheleleyo abamnyama. Emacaleni zibe amabala ezimbalwa ebomvu kunye amatshatshazi kwezisaleleyo zayo kuma kwagqama ngokucacileyo. Iimazi kuhlala ingatshintshwanga. ihlehlise caviar kwenzeka ngqo kwi echibini. Inani amaqanda ukuya ku amawaka amane. Phambi kokuwa inqanaba chibi wachacha imihlambi ezimbini iintlanzi: omnye amaqanda kwenzeka ukususela ngo-Oktobha ukuya kuJanuwari, omnye ukususela ngoJanuwari ukuya kuMatshi. Ngelo xesha zidala efanayo kwenzeka kubunzulu ezahlukeneyo. In kubunzulu yokuqala kweemitha 0.5-4, kwaye eyesibini - 0.5-20 eemitha.

bakhtak Winter ngokukodwa ababazi beentlanzi. Wasebenzisa ukuba njengezifundo ebalulekileyo okuloba. Noko ke, emva kokuba kwinqanaba Lake Sevan Iwile, abaninzi trout zidala wahlala elunxwemeni. Ngoko ke, olu hlobo intlanzi kakhulu inqabile.

wemifula ihlobo

Uhlobo lwesibini Sevan trout - wemifula kulo nyaka. Le ntlanzi kwakhona igama iminyaka bakhtak. Bambiza ukuze kuba izalela amaqanda entwasahlobo okanye ehlotyeni. Zidala kwenzeka leti imilambo yawo bakhtak kunye Gedak-Bulakh, kwakunye kwi Lake Sevan, kwiindawo pre-yokungenela kwedike. Olu hlobo trout ezincinane. ubunzima bayo, ukuba uthatha ubuninzi ufikelela obunzima buziikhilogram ezimbini, kunye nobude - malunga 60 cm. Ikhula trout endala eneminyaka engama-2-7. Olu hlobo mbono trout elingaphantsi kwezinye.

Le ntlanzi angabekwa ngaphandle kokuba ngaphezu kwewaka encinane amaqanda amaqanda. Ngokufuthi emacaleni kwehlobo iintlanzi bakhtak uyakwazi ukubona amabala abomvu. stock Urhwebo lo hlobo nyaka ngamnye kuyehla ngenxa yokuba umendo indawo zidala ukuba phantse ivalekile.

Bodzhak

Enye zenyathi Sevan trout yi bodzhak. Olu hlobo encane ye trout, kwaye imilinganiso yalo mancinci kakhulu. Yinto eyaziwayo ukuba ndlovu enkulu yokubambisa asifikeleli ubude ngeesentimitha eziyi-amathathu. Yaye amabanga abo ubude avareji ukusukela cm-24 ukuya kwi-26. Ngokuqhelekileyo bodzhaka amaduna amabala kakhulu eziqhelekileyo abomvu emacaleni.

Zidala ngayo lolu hlobo trout kwenzeka kuphela kwi-Lake Sevan (Armenia).
Kokuba ufikelele kwiminyaka yobudala engama emithathu okanye emine, iqala ukuya ujungujungu. Kufuneka ke ukuba le meko iya ukwakha iindlwane ukuba babeke amaqanda abo wawugungxulela ngapha ngezantsi kwe Lake Sevan. Bodzhak bulindelwe ukususela ngo-Oktobha ukuya kuNovemba. Yaye izazinzulu ngaphambili babekholelwa ukuba le nkqubo lwenzeka kwi nobunzulu malunga neshumi elinesihlanu eemitha, kodwa emva kokuba yaphuse wonxweme zaye zachongwa zidala bodzhaka kubunzulu iimitha amane. Nangona kunjalo, indawo yabo lincinane kakhulu kwaye ayikwazi bahlaziye kwimimandla yonxweme ezilahlekileyo, kodwa ngenxa yokuba inani intlanzi liye lehla kakhulu.

gegharkuni

Kaloku, ohlobo yokugqibela Sevan trout kuthiwa gegharkuni. izilwanyana Young, oko kufana nesalmon parr enye. Imibala unohlobo eyahlukileyo kancinane kunezinye iintlobo ze trout of Sevan. Xa umzimba gegharkuni uye imivumbo ezinqamlezayo emnyama kunye akhanya natyheli ebomvu. Suka nizingxale ngokuthatha ukuba kwenzeka emva konyaka kweli chibi. Imibala mnyama ngaphezu trout, kodwa umthunzi zesilivere.

Ukutya njengoko kuphela benthos kodwa zooplankton, ebekwe ngokuyintloko kwikholam emanzini kwaye ihamba omlambo. Le gegharkuni yaye zahluke kwezinye iintlobo trout. Bulindelwe kuphela xa elibaleka amanzi, okt imilambo.

wemifula Sevan: inani

Buyela kwi 20 lwekhulu lokugqibela baqalisa ukuvelisa ukufuya ngumntu of trout zasehlotyeni gegharkuni. De lokuloba yee-novalo liqikelelwa kwi-1.6 yezigidi izilwanyana. Nangona kunjalo, i ngakumbi iimeko zokuphila emilanjeni abaselula kakhulu, kwaye umendo zizala eneneni yavalwa. Ngenxa yale emva kweminyaka engamashumi amahlanu gegharkuni kunye trout waqalisa ukukhula kuphela ezinala.

Nangona onke amanyathelo athathiweyo ukulondoloza inani Sevan trout, ukuqokelelwa caviar ezinala lihlile. Zonke ezi meko, kubandakanywa ukuthotywa kwamanqanaba zamanzi, kunye nokunciphisa zidala zendalo iintlanzi, kwakhokelela ekubeni into yokuba inani zonke iintlobo ngentsimbi ukwehla kabukhali.

igalelo elibalulekileyo kuzo zonke oku kwenza yeetyuwa ezininzi. Yeetyuwa ezininzi ebizwa ukwanda kwemveliso ephambili ngokwandisa amanzi ekuwo izondlo, ezifana becala fluorine ne-nitrogen. La macandelo ingasiwa ngokusebenzisa imithombo yamanzi mveliso kunye kamasipala inkunkuma emva kokuhlamba kunye izichumiso okanye amasimi imvula, umzekelo. Okokuqala, oko kuchaphazela kakuhle iintlanzi njengoko ukutya iba ngakumbi. Noko ke, emva kokuba kuguga le komgangatho wamanzi. ummandla wonxweme iqala ukukhula, amanzi aba welifu, lo elubala uba ngaphantsi yaye, ngokunjalo, amanqanaba mpilo zanciphisa.

Iintlobo nganeno ngaseludinini lokutshabalala

Kwimeko nzima, ngenxa neenguqu ezithi zenzeke kweli chibi kunye namanye amaqumrhu yamanzi, yaba kunayo kunye iintlobo zincinane trout - bodzhak kunye trout ebusika. Le ntlanzi bulindelwe kweli chibi. Ezi ntlobo ke zisemngciphekweni wokuphela. Kwaye ngoko ke iintlanzi ekuthiwa Sevan trout kwathiwa yolondolozo lwendalo kwaye idweliswe kwiNcwadi oluBomvu.