Porbeagle: yokuphila, iimpawu zezakhiwo, iifoto

Kweli nqaku esifuna ukuthetha umhlaseli odumileyo - le porbeagle. Ngaba wakha weva oku? Yena has a lot lamagama, phakathi kwabo - inja blue Lamno, bottlenose, Bonito, mackerel kookrebe, lwentlanzi , etc ...

Atlantic mackerel shark

Lo shaka fanele intsapho Clupeidae shark lamniformes unit kwaye ukubukeka lweentlobo.

Onke amarhamncwa eli qela kufuneka slits ezintlanu kumculo, amanakani okuba kunye amaphiko ezimpundu. Bona bexhobe yamazinyo abukhali kakhulu, kodwa inwebu nictitating benza ntoni na. Ezi iimpawu noshowo le porbeagle. Yohlanga Atlantic shark kuyinto eqhelekileyo ukuba abameli kule ntsapho. Umzimba ngokwaneleyo elingqingqwa, fusiform, lunate caudal fin, enempumlo ezibukhali, etsobhileyo.

Inxalenye engentla umzimba umbala oluhlaza-esingwevu (ekukhanyeni ukuya ezikhanyayo nezimnyama kakhulu), kodwa peritoneum ekukhanyeni kakhulu, phantse emhlophe. Kwi umzimba akukho amabala namanxeba.

Amehlo kuba ubukhulu enkulu. Amazinyo zinkulu ngokwaneleyo, imilo olunxantathu, kwaye ooKrebe abadala iingcambu izinyo nganye lukhula iqelana elincinane macala omabini. Khawucinge ukuba umhlathi ngamnye ityekele amazinyo amathandathu.

Kookrebe uhlala bethabathela kominyaka imashumi mabini anesihlanu ukuya kumashumi amathathu.

Porbeagle ufikelela ubungakanani enkulu ngokwaneleyo. Kukho ubungqina bokuba neemeko ukuya ku 3.7 m ubude kunye nobunzima ngeekhilogram ukuya ku amabini anamashumi mathathu. Nangona kunjalo, lo eqhelekileyo avareji ubungakanani ezidla - kwisiqingatha ukuya kwiimitha ezimbini, ubunzima baso imalunga nekhulu eekhilogram.

Njani ubomi Atlantic shark?

Umfanekiso herring ubomi ukrebe ayahlukanga kuleyo kwezinye nabameli sodidi. She is njalo ku eshukumayo ubomi bakhe, ngamanye amaxesha ebambe emazantsi. Sharks musa ukuba isinyi qubha, nto leyo ithetha ukuba akanayo le ukubagcina ukuba unalo intlanzi eqhelekileyo. Le nto yenza kube ngokuqhubekayo ukuhamba, kungenjalo baya kutshona nje.

Nkqu porbeagle abafileyo ingaze ivuke kumphezulu, ufumana yokusabela ezantsi okanye babe lixhoba scavengers. Ukongeza, uyakwazi ukugcina obushushu wacela umzimba, nto leyo ngaphezulu lobushushu elwandle. Njani loo nto? Porbeagle iyakwazi ukukunyanzela thermoregulatory. Kukho zonke elula kakhulu. Igazi ujikeleziswe nge esihlunwini kubananisi ubushushu ezithile, apho shushu. Ngenxa yoko iqondo lobushushu emzimbeni shark lisingisa izinyuko ezisixhenxe ukuya ezilishumi. Olu phawu emangalisayo kunceda ezizingelayo ukuba ukuziqhelanisa ngokukhawuleza emanzini abandayo yaye akuvumela ukuba uye ngokukhawuleza jikelele ekufuneni amaxhoba.

Kumiwa porbeagle?

Porbeagle uhlala kwesibhakabhaka amanzi elisingise ukusuka West Atlantic ukuya Argentina naseBrazil. Habitat kakhulu ebanzi. Empumalanga, ukrebe Atlantic ifumaneka zombini e Iceland kwaye eMzantsi Afrika. Ngamanye amaxesha oko kunokubonwa kwiMeditera.

shark Atlantic uyakwazi ukuziqhelanisa kakuhle, kodwa ngenxa yokuba uzive ukhululekile ngokufanayo nasemanzini evulekileyo, yaye amanzi onxweme lwe kwiziqithi kunye nemisinga. Kuba akukhetha kakhulu oko inako ukungenwa ngamanzi ashushu kakhulu lobushushu engekho ngaphezu kweqondo lama-mabini.

Umhlaseli sitya Atlantic?

Isiseko ekutyeni na shark herring, yaye ngenxa yokuba abalobi bakholelwa ukuba xa imfuneko porbeagle, oko kuyimfuneko kuqala ukufumana isikolo yeentlanzi. Irhamncwa uhlala kubunzulu yeemitha 700-800 ukusuka kumphezulu elwandle.

ukutya iquka sardines, tuna, herring, mackerel. Kwakhona, akukho bangawutyesheli iintlanzi ezantsi: squid, flounder, rays, intlanzi kunye sharks ezincinane. shark Atlantic - irhamncwa odlamjke kakhulu zikhululekile. Amaxesha amaninzi ezi ntlanzi uhlanganise imihlambi ezincinane abantu ezilishumi elinesihlanu, ingami zomphezulu elwandle, exwebula buvele amanakani okuba kunye amaphiko caudal.

Le ndlela sabantu zokuphila ivumela ukuba ukuzingela ngempumelelo, ejikeleza izikolo zeentlanzi, ucatshukiswa nabo weziko, isangqa uze uqalise isidlo. Bona umbane kuxhwila ixhoba, ngokunyoluka kokuliqwenga.

Ngamanye amaxesha sharks ehlele nkqu iminatha yokuloba. izimvo zabo emangalisayo lexi hlamarisaka inani elikhulu njengeentlanzi ezibanjiswe yi abalobi, ngoko ke ilume ngokusebenzisa uthungelwano, neentlanzi uluhlu uye phandle, ngqo imihlathi ezidla abalambileyo. Kanye esiswini ukrebe mnye amahlanu anesixhenxe neentlanzi ezishiyanayo ngobukhulu, ukususela kwi ngeesentimitha elinesihlanu ukuya kumashumi amabini wafunyanwa. Isimanga, akunjalo na?

Veliswa Atlantic sharks

Porbeagle - oluthile ezizingelayo ovoviviparous. La maqanda ivundiswe ahlale ngaphakathi iintlanzi de ekuzalweni yenzala. Umbungu ejikelezwe yi nqanawa yexeshana ngokuthe ngcembe shwaka, kwaye iqala ukondla ngokusebenzisa secretion koomama. Ndimele ndithi ukuba iimbumba asakhasayo adle ngeli xesha inani amaqanda unfertilized. Pregnancy kuthatha iinyanga ezisibhozo ukuya ezisithoba. Kwaye ehlotyeni eyenziwe abantu abaselula ngokwaneleyo bazalwa. Noko ke, ubude yabo phakathi mahlanu asixhenxe cm. irhamncwa nganye ngexesha kungaba phakathi amatakane amabini anantlanu.

ukuloba Industrial of porbeagle

Porbeagle (photo enikwe kweli nqaku) - ayikho nje irhamncwa. Isimanga, kodwa ke into yokuba lokuloba kumazwe amaninzi: Canada, eUnited States, Norway, Ireland kunye Great Britain.

Kubonakala ukuba inyama olunzima nencasa ngokwaneleyo, nangona kunye nevumba ethile ezingemnandi. Noko ke, xa zilungisiwe ngokufanelekileyo, le isiphene iyapheliswa kakhulu nje. Bona amaphiko gqitha, ioli isibindi, isibindi, yaye ke, isikhumba. Yonke le ntlanzi ungafanelekanga ukuba ukutya, iimpahla ezomileyo okanye amayeza, zithunyelwa imveliso fishmeal.

Nokuba umntu kuyingozi ukuba ookrebe?

Atlantic shark fast kwaye ayingozi ebantwini. Nangona kunjalo, akukho inkcazelo enokuthenjwa ngako ukuhlasela yayo ebantwini. Okwangoku kukho iimeko ezininzi buluma abangelwa lirhamncwa. kunzima kangaka ukuba ukuthetha malunga nobungakanani ingozi yayo. Kodwa kunjalo kubhetele ukuba kude kude lirhamncwa, yinto nje enye amagama ayo kumaxesha amandulo uvela binzana lesiGrike "silo-wowadlayo." Namhlanje, ngenxa le mveliso ubambisa ookrebe Atlantic kungekho lula ukuba eze kuyo. Kuyinto phantse engekho kwiMeditera, kwaye eneneni kuye de kutshanje kakhulu lukhulu. Ngenxa is he taken phantsi kokhuselo eziphilayo njengoko konke-ukubona umntu, ukuba yayisecicini yokutshabalala.

Pacific shark

Iisalmon shark - osenyongweni isizalwana Atlantic, ukusuka apho iyahluka empumlweni ngokwangaphandle ububanzi elifutshane amatshatshazi uphawu ngesisu. Kuzo zonke ezinye iinkalo, la marhamncwa iyafana, nangona bahlala kwiindawo ezahlukeneyo. iintlobo Iisalmon ifumaneka kuphela North wePasifiki.

umzimba owenziwe inombala zizimvi oluhlaza. intloko kookrebe mkhulu, kodwa elifutshane ngaphezu koko izalamane zayo. Oku kwenza kube efanayo ukrebe encinane emhlophe. Yiloo onjalo engaqhelekanga ukrebe Pacific herring. Iimpawu ngesakhiwo enjalo ukuba unako ukugcina obushushu wacela umzimba, aze akwazi ukuya kuhlala emanzini epholileyo kwaye ngokukhawuleza kwaye sinamandla kakhulu.

Ubukhulu Pacific sharks

Pacific shark ufikelela ubungakanani ngokwaneleyo ophucukileyo. amarhe of ubude bomzimba wayo ngu 4.3 yeemitha, kunye nexabiso ezibhaliweyo ezindilisekileyo kancinci - iimitha 3.7. A ubunzima ifikelela 454 kg. Yinto leyo ixhomisa amehlo kangangokuba parameters umhlaseli. Abasetyhini ngabona badla ezinkulu kuno into eyindoda. An into umdla kukuba kwiingingqi ezahlukeneyo zokuhlala phawula umahluko ngobukhulu izilwanyana. Ngaphezu koko, kwimpuma Pacific esilawulwa iimazi, kodwa ngasentshonalanga - into eyindoda. Isizathu sale meko ayaziwa. Iimazi Zinokuphila zide zibe neminyaka emashumi mathathu, kunye namadoda - ukuya ku amabini.

Habitat Pacific sharks

Pacific shark yafunyanwa kufuphi nonxweme Korea, eJapan, kwi wethu kunye Okhotsk kwiilwandle emanzini US, ebhalisiweyo ubukho yakhe unxweme eMexico California. An into umdla kukuba ukrebe Pacific herring, yokuphila oludityaniswe ngqo amanzi zizityebi ukutya, ngaba ndiye anzongonzongo kakhulu. kweemitha Ngaphantsi kwe-500 ukusuka elwandle surface ayisayi kufumana.

Yintoni na ukutya amarhamncwa of the Pacific?

Ookrebe ukondla naphakathi kwi intlanzi: mackerel, herring, chuma, sockeye, salmon ezipinki. kunye shark fish ngoku kwizidlo. Ukongeza, umhlaseli Andinamali yaneleyo ukuhlasela iintaka eziphaphazelayo. Sihlanganisana imihlambi ngabantu amabini okanye amathathu, ukrebe ukulungiselela lokuzingela ehlangeneyo. Irhamncwa ngokukhawuleza kwaye inokusityeda, ukuba ngamanye amaxesha wenza utshintsho yokufuduka ukutya enokwenzeka.

Ookrebe Pacific ayiveze phantse ncam nje Atlantic.

Kukholelwa ukuba zohlobo kuyingozi abantu, nangona la maxwebhu kwisi uhlaselo azikhange iqinisekisiwe. Noko ke, amarhamncwa kuba ubukhulu enkulu kakhulu kwaye ubonise ndlongo, kwaye ke kufuneka silumke kwiindawo abahlala kuzo.

Eminye imithombo ingxelo ukuhlaselwa ukrebe kwi iefa, kodwa ezi zedatha zikotshiwe liqinisekisiwe kwaye aqinisekiswe. Ngakumbi kuba olu hlobo mazingabhidaniswa lula kunye namanye, kwaye ngoko kuye impazamo malunga iintlobo ehlasela umhlaseli.

Ngaba inyama Pacific irhamncwa ayinakutyiwa?

inyama kookrebe kubhekwa okunencasa, yaye kwamanye amazwe, afana Japan kunye nommandla East Asian yi jikelele uju. Noko ke, lokuloba ezi zilwanyana ookrebe lutho. Kunoko, kwenzeka ngokuzenzekelayo, ngexesha lokuloba salmon. Noko ke, Pacific shark umdla yokuloba ezemidlalo, ingakumbi ubukhulu kunokuba yayo enkulu. Kodwa kwezenkolo unexhala lokuba kwixesha elizayo nto leyo kulindeleke ukuba beze ooKrebe Atlantic, engozini.

E Alaska, umhlaba woshishino-lokuloba ivalwe ngo-1997, yaye kunokuba ezilawulwa emibonweni nokuloba kwezemidlalo. Bonke Umlobi uvumelekile ukubamba abantu ababini kuphela ngonyaka ngamnye.

Ezi zidalwa ezimangalisayo ezi ookrebe. Kwelinye icala, oku ezizingelayo ezinzima, yingozi ebantwini, yaye kwelinye icala, ukuba zisemngciphekweni lokutshabalala kwi ezandleni zabantu efanayo. Kwaye akucacanga ukuba ngubani na oya kufuneka uqaphele ngakumbi. Nakuba nawuphi na nomzingeli endle, kakade, ayingozi ebantwini, ngenxa yokuba omnye oyaziyo into alindele kuye.