I-Pollock izwakala ngabaningi, futhi ukunambitheka kwayo kujwayelekile kusuka ebuntwaneni. Yisigaxa sakhe esinikezwa eMcDonald's esidumile ngesimo sezinhlanzi, isinkwa kanye nengxenye yezinye izitsha zezinhlanzi.
Incazelo yePollock
Uma uzwa nge-pollock e-USA, kungenzeka ukuthi asikhulumi ngomculi odumile, kepha ngezinhlanzi ze-pollock... I-Atlantic pollock icebile ngomsoco. Abaningi bethu bayayithanda le nhlanzi ngenxa yenyama yayo emhlophe, ethambile yokudla, elula kakhulu ukuyisebenzisa ngendlela enciphile. I-Pollock iyinhlanzi enciphile, engenamathambo elingana kahle kwimenyu yokudla.
Ukunambitheka kuyisici, kuyinhlanzi, kukhumbuza ngokungafani inyama yenkalankala. Kungakho izibopho zalezi zinhlanzi zisetshenziswa ngenkathi kwenziwa izimboni zezinti zezinkalankala neminye imikhiqizo yezinhlanzi, okwenza umkhiqizo ophelile ube ngenye indlela engabizi kakhulu. Futhi, imininingwane yabathandi bokudla okulula kwezinhlanzi kubhiya: inhlanzi enenambuzane enopelepele nayo ingumkhiqizo owenziwe ngenyama ye-pollock.
Kuyathakazelisa!Izinhlanzi zasePollock zingokomndeni we-cod futhi zibaluleke kakhulu kwezohwebo. Iningi lalezi zinhlanzi litholakala eNyakatho ye-Atlantic. Izinhlanzi ngokwazo zikhula ziye ngosayizi omkhulu ngokulingene (kuze kufike kumitha ubude).
Kunezinhlobo ezahlukahlukene ze-pollock - i-Atlantic, iYurophu nezinye. Cishe uhhafu wenani eliphelele lonyaka lokubanjwa kwe-pollock emhlabeni wonke livela eNgilandi naseYurophu. Zonke ezinye zibanjwa ngabadobi baseRussia. Umkhakha wokudoba i-Alaska pollock oLwandle iBering ungowokudotshwa kwezinhlanzi okukodwa okukodwa emhlabeni.
Ukubukeka
I-Alaska pollock inohlobo lomumo womzimba ohlangene oqonde kuyo yonke into, owehla ukusuka ekhanda kuye emsileni. Umzimba wonke wezinhlanzi umbozwe ngosilika, izikali ezincane, zimnyama kancane ngenhla komhlane. Zonke izikali zimbozwe ngamabala amnyama aphakathi nendawo, ngokulinganayo ahlakazeke ebusweni bomzimba nasekhanda.
I-Pollock inezimpiko ezintathu zomgogodla nezindunu ezimbili, ihlukaniswe yigebe elincane. Umhlane wenhlanzi ugcwele amaphiko amathathu ahlukene, owokuqala utholakala ekhanda. Okukhulu kakhulu futhi okude kunakho konke kungokwesibili ngokulandelana. Kukhona futhi amaphiko okhalo. Umugqa we-lateral womzimba ngokugoba okubukhali. Ikhanda lenhlanzi libukeka lingalingani nomzimba, njengoba likhulu ngokubukeka. Okufanayo kusebenza emehlweni wesilwane. Into ukuthi i-pollock ingummeli ojulile wolwandle we-ichthyofauna. Isici esivelele sale nhlanzi intevu encane etholakala ngaphansi kwendebe engezansi. Umhlathi uphumele phambili ngokugqamile.
Umbono ophathelene nobukhulu obukhulu bezinhlanzi ze-pollock uyimpikiswano. Abanye bathi isisindo sesilwane esinobukhulu obukhulu singamakhilogremu ama-3 amagremu angu-900 ngobude bomzimba obungamasentimitha angama-90. Eminye imithombo iqinisekisa ukuba khona kwamasentimitha angama-75 abantu abanesisindo samakhilogremu amahlanu. Noma kunjalo, idatha emaphakathi ibhekwa njengabantu abanesisindo esingaba ikhilogremu elilodwa nohhafu ngobude bomzimba osuka kumasentimitha angamashumi amane kuye kwangu-75.
Uhlamvu nendlela yokuphila
Lezi zinhlanzi, yize zijulile, zizizwa kahle, kukholamu lamanzi nasezingxenyeni zalo ezingezansi. Ukujula okuthandayo kwendawo yokuhlala ye-pollock ngamamitha angama-200.
Yize ungabathola ekujuleni kwamamitha ayi-700, lapho bezizwa bekhulu khona. Lezi zinhlanzi zikhetha amanzi abandayo. Ukushisa okuhle kwezindawo zokuhlala kwe-pollock kubhekwa njenge-2-9 degrees Celsius. I-Pollock iyinhlanzi yokufunda esikoleni.
Kuyathakazelisa!I-Pollock iyi-pelagic, inhlanzi ekhula ngokushesha. Njengoba ikhula, ilula ngokushesha okukhulu, kuyilapho ithola isisindo ngokushesha. Omunye "omncane" oneminyaka engamasentimitha angamashumi amabili ngonyaka wesine wokuphila uzoba inhlanzi evuthiwe ngokobulili, inhlanzi engamasentimitha angamashumi amathathu.
Zibonakala ngokufuduka okumi mpo nsuku zonke. Okungukuthi, ebusuku, lezi zakhamizi zasemanzini zingakhuphukela phezulu emanzini noma zibhukude ekujuleni okuphakathi. Kodwa-ke, ngokuqala kosuku, inhlanzi isaya ekujuleni kwama-200 noma, kokunye, amamitha ayi-500-700. Kuphela ngesikhathi sokuzala lapho i-pollock isondela ogwini futhi itholakala ebangeni elingamamitha angama-50 kuya kwayi-100 ukusuka ebusweni. Kulokhu, kwakhiwa izinqwaba ezinamandla kakhulu zezinhlanzi.
Uhlala isikhathi esingakanani pollock
Izinhlanzi zePollock zingaphila kuze kube yiminyaka eyishumi nanhlanu.
Indawo yokuhlala
Zombili izinhlobo ze-pollock zitholakala eNyakatho ye-Atlantic. Zingabonakala entshonalanga ye-Atlantic eseNyakatho, ukusuka e-Hudson Strait kuya eCape Hatteras eNyakatho Carolina, nasempumalanga ye-North Atlantic ukusuka eSvalbard kuye eBay of Biscay.
Le nhlanzi itholakala oLwandle iBarents nase-Iceland. Izinhlanzi zasePollock zisatholakala enyakatho-mpumalanga ye-Atlantic ngasogwini lwaseNorway, eFaroe Islands nase-Iceland kuya eBay of Biscay, kanye naseNgilandi nase-Ireland.
Ukudla kwe-Pollock
Izinhlanzi zePollock ziyisixhumanisi esibalulekile semvelo ochungechungeni lokudla eNyakatho ye-Atlantic ngenxa yokulutha kwayo. Isebenzisa izinhlobo ezahlukahlukene zempilo encane yasemanzini, njenge-shellfish (squid) nama-crustaceans (ikakhulukazi ama-krill), futhi ayiphangi oshaka noma ezinye izinhlanzi ezinkulu ngezigaba ezahlukahlukene emlandweni wayo wokuphila. Ngasikhathi sinye, abantu abasha badla ama-plankton, ama-amphipods, ama-krill nama-nematode.
Kanye nama-annelids nama-crustaceans (krill, shrimp, crabs). Njengoba ikhula, umuntu okhulayo akasenandaba nokudla okuncane, futhi inhlanzi ishintshela ekudleni okunomsoco, kwabantu abadala. I-cannibalism yaziwa kabanzi phakathi kwe-pollock. Bona, ngaphandle kwamawele kanembeza, bangadla zombili izinhlobo zomunye umuntu, ne-caviar yabo ngisho nefry.
Ukuzala nenzalo
UPollock uvame ukuzala ngasekupheleni kobusika nasekuqaleni kwentwasahlobo olwandle oluseningizimu-mpumalanga yeBering Sea... Abantu abaneminyaka engama-3-4 ubudala bafika ekuvuthweni ngokocansi.
Ngalesi sikhathi, isisindo senhlanzi sifinyelela isilinganiso saso semvelo. Ngokuya ngendawo yokuhlala, ubukhulu busuka ku-2,5 kuya ku-5 kilograms. Umuntu oyedwa uyakwazi ukuzala cishe izikhathi eziyishumi nanhlanu empilweni yakhe yonke.
Kuyathakazelisa!Amaqanda akhululwa emzimbeni wentokazi ezulazulayo kukholamu yamanzi. Indawo yabo ifinyelela ekujuleni kwamamitha angamashumi amahlanu.
Ukuzalisa ngokwakho kungenzeka ngezikhathi ezahlukahlukene zonyaka. Izakhamizi zoLwandle iBering zikhetha lokhu entwasahlobo nasehlobo. Izinhlanzi zasePacific - ubusika nentwasahlobo. IKamchatka pollock izala kuphela entwasahlobo. Lezi zinhlanzi azithiywa ngisho nawumakhaza emazingeni okushisa amabi amanzi. Ngisho nase -2, bakhiqiza ngempumelelo amaqanda wenzalo yesikhathi esizayo. Imfihlo ilele emanzini anosawoti kanye nezici zemvelo zenhlanzi. Njengoba wazi, amanzi kasawoti ayaqina emazingeni okushisa aphansi, futhi i-antifreeze yemvelo igeleza emithanjeni ye-pollock.
Izitha zemvelo
Njengoba inhlanzi eyi-pollock ingumuntu ohlala ngokujulile, ayinazo izitha eziningi eziyingozi yangempela. Ngokwethiyori, lezi kungaba ama-squid amakhulu noma ezinye izinhlobo zezinhlanzi ze-angler. Kodwa abukho ubufakazi obubhalwe phansi bokuhlaselwa kwalesi noma leso sidlova. Ungakhohlwa ukuthi i-Alaska pollock isengozini enkulu ngesikhathi sokuzala, lapho izikole zezinhlanzi zisondela ebusweni bamanzi, zitholakala ekufinyeleleni okubanzi eduze nogu.
Inani labantu kanye nesimo sezinhlobo
Ngenxa yokubanjwa ngokushesha kwalezi zinhlanzi, inani labo lisongelwa ngokuqothulwa.... Ngo-2009, i-Green Peace Association yakhombisa ukukhathazeka kwayo futhi, selokhu kwawa lowo nyaka, yanxusa abantu ukuthi bayeke ukuthenga nokudla le nhlanzi kuwo wonke amazwe omhlaba.
Kuzothakazelisa futhi:
- Saika
- Pike
- I-Tench
- Mpunga
Kepha ngenxa yezindleko eziphansi kakhulu zezinhlanzi, inani lazo lokudla okunomsoco nokunambitheka, kanye nokulula ekubambeni, lokhu akunakwenzeka kuze kube namuhla.
Inani lokuhweba
Izinhlanzi zePollock zibanjwa olwandle ngezinga lezimboni. Namuhla, ukudotshwa kwalabahlali basemanzini kuqala ezingeni lomhlaba.
Kuyathakazelisa!Kakade eminyakeni engamashumi ayisishiyagalombili, ukubanjwa komhlaba kwakungamathani ayizigidi eziyisikhombisa.
Ekuqaleni kweminyaka eyinkulungwane yesithathu, izinkomba zase zehle zaya kumathani ayi-2.5-3, u-1.6 wawo wabanjwa yiRussia Federation. Hhayi kuphela inyama edliwayo, enciphile futhi emnandi ye-pollock, kodwa futhi nesibindi sayo sinenani elithile lokudla okunempilo.
