Kuyaziwa ukuthi olunye lwezinhlobo ezivame kakhulu zezinhlanzi, oluncane ngosayizi, ngu kufiphele... Inhlanzi yathola igama elingajwayelekile ngenxa yesikali sayo esinamathelayo. Kumele kuqashelwe ukuthi lolu hlobo lwaziwa cishe kubo bonke abadobi. Ngakho-ke, kufanelekile ukucubungula ngokuningiliziwe konke mayelana nezinhlanzi ezingenalutho.
Izici nendawo okuhlala kuyo okungenalutho
Okunye okuvelele kule nhlanzi ukuthi, namuhla, kuningi kakhulu. Kubhekwa njengokuningi kakhulu, ngokungafani nabanye abamele uhlobo lwayo. Kungenxa yenani elikhulu izimpilo ezingezinhle cishe kulo lonke elaseYurophu, ngaphandle kwamazwe aseningizimu.
Ngakho-ke ingatholakala cishe yonke indawo: kuze kufike eCrimea naseCaucasus. Kakade eSiberia naseTurkmenistan ekude, le nhlanzi ithathelwa indawo yizihlobo zayo eziseduze, futhi yena uqobo akatholakali lapho ngenxa yesimo sezulu esibi.
Iqiniso elimangazayo, kepha ukufiphala okuncane, empeleni hhayi ngobuningi obukhulu, kutholakala ngisho nasemithambekeni ye-Urals. Ososayensi basadidekile ukuthi kanjani inhlanzi emnyama ukwazile ukudlula emaphethelweni wezintaba ze-Ural ku (lokhu kuseyindida).
Ezweni lethu imfucuza itholakala cishe yonke indawo, kusukela kumadamu amakhulu kuya emifudlaneni emincane. Kumele kuqashelwe ukuthi lolu hlobo lwezinhlanzi luthanda kakhulu izindawo ezinjengamachibi namachibi agelezayo.
Ungakhohlwa iqiniso lokuthi kufiphele ebusika ithanda izindawo ezijulile futhi ayikhethi imizimba yamanzi ngomsinga osheshayo. Imvamisa, njengoba kukhonjiswa, abadobi bavame ukuthola okufiphele eduze kwamabhuloho, izinduku nezinqwaba. Uma kwenzeka ukuthi umfula noma ichibi litholakala edolobheni, khona-ke izinhlanzi zizobekwa eduze nezitamukoko.
Njengomthetho, ama-bleaks nawo athanda izindawo ezinomthunzi. Ngakho-ke, babhukuda ngokuzithandela ngaphansi kwemithunzi yezihlahla ezinkulu nezakhiwo, kepha phakathi kwe-algae cishe akukho zinhlanzi, ngaphandle kwezilwane ezisencane.
Kusobala ukuthi, ngenxa yenani lezinhlanzi, akunzima ukukubona, ngoba bona, njengomthetho, bayaphithizela emihlambini ezindaweni ezivulekile zamanzi. Ngokuqala kwesimo sezulu esibandayo, ukufiphala sekuvele kube nzima kakhulu ukubona, ngoba iqala ukucasha emigodini ejulile, lapho ichitha khona isikhathi sayo ebusika.
Kuyaphawuleka ukuthi akunakwenzeka ngaso sonke isikhathi ukubambelela emihlambini emnyama, ngoba izikole ezinkulu zezinhlanzi zivame ukuhlaselwa izakhamizi ezinkulu zedamu: ipiki noma ibhakede. Bona, njengomthetho, abakhathali nakancane ukuxhaswa okuncane okuncane.
Esithombeni, inhlanzi imnyama
Ukucaciswa kokusebenzisa okuluhlaza ukudoba ukuthi kusetshenziswa kakhulu njengesithiyelo senhlanzi enkulu. Kumele uqaphele lokho ukudoba okungenamsoco kwenzeka kumisundu yegazi noma kwezinye izinambuzane, futhi induku yokudoba emnyama float kuyasetshenziswa.
Esinye isici esimnyama ukuthi sinokunambitheka okuhle kakhulu. Ngakho-ke, i-fish bleak iyalungiselelwa ekhaya futhi ibanjelwe ngokwahlukile i-sprat. Ama-sprake we-Bleak adume ngokunambitheka kwawo, ngoba anamafutha futhi nawo athambile.
Incazelo kanye nendlela yokuphila engenalutho
Ngokuphathelene nencazelo yezinhlanzi, esithombeni okufiphele kuzobukeka kukuncane (cishe ngama-20-25 cm) futhi kube nomzimba ocindezelweyo kusuka ezinhlangothini zombili, isisindo saso singeqi ku-60 g. Umbala wenhlanzi usiliva. Ikhanda elifiphele nalo lincane, kuthi ingxenye engezansi yomhlathi iye phambili kancane.
Amaphiko ezinhlanzi asemuva nangamaphiko anombala omnyama, kanti zonke ezinye zinombala obomvu ngombala. Njengoba sekushiwo, izinhlanzi zathola igama lazo esikalini, okuthi, ngendlela, kulula kakhulu ukusihlanza emzimbeni futhi sincane ngosayizi.
Ngezikhathi ezijwayelekile, le nhlanzi incamela ukuhlala ekujuleni kwamasentimitha angama-80. Kuyaphawuleka ukuthi esimweni sezulu esihle, uma izinhlanzi zihlangana esikoleni, intokozo abayithandayo igxumela emanzini ibuyele emuva.
Lesi sici silele ekutheni ukudla kwezinhlanzi kufaka nezinsimbi ezahlukahlukene, ezingezinhle futhi ezizama ukubamba impukane. Ngakho-ke, okuvelele kwezinhlanzi ukuthi bagxuma emanzini cishe usuku lonke futhi bazingele ama-midges, ngoba, naphezu kobukhulu bayo, inhlanzi emnyama kakhulu.
Bleak umsoco
Njengoba sekushiwo, ukudla okuyinhloko kwezinhlanzi kwenziwa ngama-midges, endiza ehlobo. Kepha ngaphandle kwama-midge, ezinye izinambuzane ezincane zifakiwe ekudleni kwezinhlanzi: izimpukane, omiyane, i-fry roe, njalonjalo.
Noma lolu hlobo lwezinhlanzi lungenazo izinto ezithile, kepha luthanda ukunambitheka impela, lokhu kunjalo ngamaqabunga ahlukahlukene, amahlumela, amatshe amancane angena echibini elivela endaweni yangaphandle. Ukudla okunjalo kukuvumela ukuba wenze ilungiselelo elikhethekile lomlomo, elilungiselelwe ukubamba inyamazane. Iqiniso elithandekayo ukuthi ukufiphala kuyasebenza ngisho nangemva kokushona kwelanga.
Konke lokhu kulungiswa ukuthi kusihlwa nasebusuku lapho kuba khona omiyane abaningi, okusho ukuthi izinhlanzi zinomuntu ozizingelayo. Ngaphambi kokuqala kwesimo sezulu esibi (imvula noma umbani), ukufiphala nakho akufihli, kepha kuyaqhubeka nomsebenzi waso.
Kuyaphawuleka ukuthi ososayensi bachaza isimilo esihle kangaka sezinhlanzi ngokuthi esimweni sezulu esibi kunamathuba amaningi okufafaza ama-midges, futhi wona ngokwawo azoqala ukuwela emanzini, futhi lapho kuzolindelwa umhlambi olambile wezinhlanzi ezimnyama.
Izinhlobo ezifiphele
Kuyaziwa ukuthi inhlanzi emnyama iyinhlobo ye-carp. Phakathi kokungabi nalutho ngale ndlela, izinhlanzi ezinjenge-silver bream, i-chub, i-syrt, i-dace njalonjalo nazo ziyabonakala. Isici salezi zinhlanzi usayizi wazo omncane, indlela yokudla nemikhuba yazo. Ezinhlanzini eziqanjwe ngamagama, ziyefana. Kuyacaca ukuthi umehluko omkhulu phakathi kwama-cyprinids kuzoba yindawo yawo yokuhlala.
Ngakho-ke isiliva bream ihlala cishe endaweni efanayo naleso esibuhlungu. Ikhubhu nodaka kutholakala kuphela eFinland nasogwini lolwandle. Indawo yokuhlala yale dace fish itholakala emazweni akude anesimo sezulu esibi, ngokwesibonelo, iFinland efanayo, iSiberia eRussia, iTanzania njalonjalo.
Esithombeni kukhona izinhlayiya ezingenalutho
Ukuzala nobude bempilo obungenalutho
Kuyacaca ukuthi uma kunesibalo esikhulu inhlanzi emnyama, khona-ke izophinda futhi yande ngamanani amakhulu. Amaqanda ezinhlanzi abekwa ngosayizi abancane, kepha ngobuningi bawo. Kuyaphawuleka ukuthi ukufiphala kungazala kusuka eminyakeni emibili ubudala futhi isikhathi sokuzala sithatha cishe iminyaka emithathu, kwezinye izimo singathatha inyanga eyodwa nohhafu.
Izinhlanzi ziqala ukuqala ngasekupheleni kukaMashi zize ziphele maphakathi noJuni. Ukuze izinhlanzi zikwazi ukubeka amaqanda ngempumelelo, kudingeka izinga lokushisa elifanele, okungukuthi ama-degree ayi-10-15, kanye nesimo sezulu esicacile. Futhi, izinhlanzi zizalela ekuhambeleni okuningana: okokuqala, abantu abadala, bese kuba abancane. Njengomthetho, impilo emfushane ayikho ngaphezu kweminyaka engu-7-8.
Kepha inani elikhulu lezinhlanzi alihlali nje kule minyaka, njengoba iba yindlela yokudla yezinye izinhlanzi. Ekuphetheni, singasho ukuthi gazinga kuzalwa ngamaqanda ngesonto. Futhi emva kwesikhashana izinhlanzi zizobe sezilungele ukuhamba ngomkhumbi. Ngemuva kwalokho ukuthosa okunjalo kwenhlanzi kuqhubeka nomjikelezo ojwayelekile wokuphila kwayo, futhi ngemuva kweminyaka emi-2 izobe isivele ikwazi ukukhiqiza kabusha.
