Izindaba Umphakathi, Uhlobo
Ushaka ukuhlaselwa abantu: izinganekwane ngokoqobo
Iningi izivakashi uhlela ukuchitha iholide ku emazweni ashisayo noma enkabazwe ogwini kolwandle efudumele noma ulwandle, nezimangaliso mayelana izici of the nezilwane zendawo. Uma -sea urchin zidla, jellyfish, stingrays, Barracuda, scorpion izinhlanzi kanye Moray eels kubangele kuphela smile Kuyahlekisa, isimo sengqondo maqondana ezinkulu ezizingelayo - oshaka - a kakhulu. Nakuba ushaka nokuhlaselwa kwabantu, kodwa, ikakhulukazi ethandwa izivakashi izindawo, lomkhuba kuyinto ngempela ezingavamile, adala uvalo obungakaze bube khona phakathi izivakashi kuze renunciation ephelele ulwandle ukugeza.
Ukuze uzwisise ukuba semthethweni ukuba nesimo sengqondo esinjalo maqondana lezi zilwane, kudingeka uqale uzijwayeze zonke ezihlukahlukene ezinkulu ezizingelayo zasolwandle.
IziMpawu kanye walruses, Isimanga siwukuthi, bayingozi abantu kuka kukholelwa kanjalo ngokuvamile. Nokho, naphezu kweqiniso lokuthi amacala ukuhlaselwa kwalezi zilwane awashintsheki ngokuvamile kakhulu, engakwenqeni bangamazimu. Nokho, ingozi sina eziyiyo, ngoba endaweni yazo yemvelo akufani njengoba intandokazi eholidini, nasoLwandle Bering cishe ukubhukuda bazulazula endaweni yizivakashi ngephutha.
I izilwane ezidla ezinye eyingozi kunazo kolwandle bekulokhu umkhomo umbulali - umkhomo killer. Usayizi elikhulu, isimo sengqondo ngokusobala abanamusa, umkhuba ehlasela amaphakethe kanye nekhono ukuze ujike lapho kuqhamuka isikebhe esincane ukwenza Orcas ngempela izilwane ababa nonya kakhulu futhi iyingozi. It kwandisa ingozi kanye neqiniso lokuthi ububanzi kwabo izilwandle yonke emhlabeni, ngaphandle kwezilwandle maphakathi nezwe (ezifana inki), kodwa ukuyihlangabeza ogwini lolwandle kuba cishe engenakwenzeka: Orcas uthanda ukuhlala kule amamitha 600-800 kusukela ogwini.
Fans of eningizimu-mpumalanga ye-Asia ukuba wesabe sizohlangana ingwenya. Yebo, ngezinye izikhathi izingwenya ukuzulazula ngokukhululeka emilonyeni imifula, waphonseka elwandle, uqamekele yimpango yabo. Cishe Ikakhulukazi ukuhlangabezana lezi eziphambi imihlume.
Barracuda futhi eels eshiwo ngenhla futhi usongo olukhulu. Barracudas zitholakala ezindaweni ezishisayo futhi ezisondelene nazo Njengomthetho, abazi ukuhlasela abantu (Red Sea, oLwandle iMediterranean, kanye nabanye.) - ngaphandle ngephutha, ngephutha kuye inhlanzi. Can uhlaselwe uvalo izinto ukukhanya zokugqoka, izesekeli shiny. Mureny amelela engozini enkulu ngezifo nezinhlungu abatshuzi, kanye ulwandle umbokwane. Bhalobasar onek endaweni yazo kuvumelana Barracuda ndawo.
Futhi ekugcineni, ushaka. Akubona bonke of them are yingozi kubantu. Cabanga abameleli kuqhathaniswa esiyingozi futhi onobungozi ezimbalwa ezilandelayo:
1. i-tiger shark uhlala ezindaweni ezishisayo, ngezinye izikhathi eza eduze nogu. Okuvame kakhulu ogwini lwase-eJapane, eNew Zealand, eHawaii naseCaribbean, okungenani - evela ogwini Afrika, India nase-Australia. Kuzingelwa ikakhulukazi ebusuku, futhi ngqo phezulu. Ushaka ukuhlaselwa yalolu hlobo avame eqondiswa zaseHawaii futhi 3-4 amacala ngonyaka (ikhumbula yokuthi nsukuzonke emabhishi kukhona abantu abayizinkulungwane ezimbalwa).
2. Blue ushaka uhlala ezindaweni ezishisayo futhi zone athokomele. basengozini enkulu ngokukhethekile yena edalwa abantu: amacala ukuhlaselwa iyivelakancane (ngaphansi kuka-30 ngonyaka emhlabeni wonke). Lapho ehlasela umuntu ngokuvamile elimaza kusukwe kuka ukubulawa futhi udla.
3. Hammerhead Shark ngaphambilini njengelinye lamazwe ayingozi kakhulu, okuyinto ngenxa kuphela ekubukekeni kwalo kwangethusa lokho. Eqinisweni, ukuhlasela abantu elotshiwe kakhulu kuyaqabukela.
4. Ushaka Omhlophe, eyaziwa ngokuthi ushaka indoda yokudla, ufaneleke kokubili amagama abo. Litholakala emanzini asogwini kwezilwandle emhlabeni wonke. Yena ukhetha ukugcina izingqimba kobuso amanzi. It is lokhu shark abe sibonga udumo kwi-movie "Jaws", nakuba ayengafiki kube kufanele. Ushaka omhlophe uncamela izinhlanzi, izinyoni nezilwane ezincelisayo zasolwandle. ngezizathu awuthanda ukuzingela - Umkhawulo wama-United States, esogwini oluseningizimu ye-Afrika ngaphambi - lubhekisele oLwandle iMedithera. Ngezikhathi ezithile buvela oLwandle Olubomvu. Nguye yokuzingela ntambama. Zezinsiza ukudla okunamafutha. Ushaka kuhlasela lolu hlobo kokufa isisulu umuntu e-30% amacala ngonyaka emhlabeni wonke fixed emhlabeni ezimweni 140-150.
5. inkunzi ushaka noma inkunzi ushaka futhi kuyingozi kakhulu. Zahlakazeka zahlala kulo izilwandle zomhlaba, ngokuvamile ukhuphuka imifula zivela olwandle. Ukuhlaselwa bathambekele wodwa kanjani ukugeza abantu noma inhlanzi, ezincelisayo.
Njengoba asebenzelana ngayo umthombo ingozi, manje ake sixoxe mayelana imibono evamile eyiphutha mayelana oshaka.
| izinganekwane | amaqiniso |
Zonke oshaka ayingozi kubantu. Eqinisweni,% 3-4 kuphela oshaka ehlasela abantu, abanye bakhetha ukudla inhlanzi, plankton, izimbaza ezincelisayo zasolwandle. | Sharks, efana nezinye izilwane eziningi, ezifana nezinja, izinyoka, ukwesaba isisulu. ukunyakaza Cijela senhlekelele, ekhala, njengoba spray kungaba okwethusa inkalankala nomzingeli, futhi okuphambene nalokho, ukuze kuvuswe ngokuhlasela oshaka. |
Kusukela oshaka ayikwazi ukulondolozwa. Lokhu akulona iqiniso. Sharks banamahloni ngempela ngezinye izikhathi ukuhlasela kungavimbela ukunyakaza ezingalindelekile noma ikhamera flash. | Cijela Shark ukunyakaza ngokungahlelekile kungabhekwa njengokuvikela avuse. Esebonile ukuthi komakhelwane ngokushesha lokhu nomzingeli, zama ngomoya ophansi, kancane kancane, kodwa ngokushesha ashona. |
Sharks ngejubane kakhulu. Ezinye izinhlobo zawo phakathi abazingela ngempela isheshisa kuya ku-60 km / h, kodwa kakhulu namanje lihamba kancane - kuze kufinyelele 8-12 km / h. | Sharks akuvamile ukuhlasela umhlambi izilwane ezinkulu. Ngakho-ke, endaweni lapho oshaka ukuhlasela cishe ephephile ukubhukuda namaqembu wabantu okungenani 3-5. |
Sharks benziwa imihlatshelo ngegazi iphunga noma umsindo. Ukunuka kwegazi edonsela ngempela izinhlobo ezithile lezi ezilwaneni eziyingozi, kodwa umbono baye athuthukiswe kahle ngempela, kuhlanganise ebumnyameni. Ngaphezu kwalokho, shaka emangalisa umqondo kagesi, ngenxa okuyinto isisulu ungakwazi ukunuka at ibanga ngaphezu ikhilomitha wensimu kagesi. | Sharks ngokuvamile ukuhlasela ebusuku, lapho kuhlwa futhi entathakusa. Bekumnyama - kwesikhathi ukuzingela. Lesi ngiso sizatfu sekufa iqiniso ukuthi ngaso zokungcebeleka eziningi (isib, eGibhithe) asivunyelwe ukubhukuda olwandle ngemva kokushona kwelanga. |
Ngakho, kuyacaca ukuthi ezimweni eziningi ukwesaba oshaka - eyakhiwe futhi nehaba. Yiqiniso, lezi izilwane ezidla ezinye iyingozi, kodwa akuvamile yangempela futhi akunasisekelo. Bonisa inhlonipho abakhileyo kolwandle - iyikhaya yabo futhi - emcimbini. Lapho diving, snorkel, ukuntweza phezu kwamagagasi, noma umane ukugeza, qaphela, musa ukuyithukuthelisa kuhlasela.
Kodwa akufanele senze ihaba ingozi wezimpikiswano oshaka. Ngakho, ngokuvumelana izibalo, isibalo sabantu abashone ezingozi zomgwaqo, izikhathi eziningi inani ozithola ebulalayo nalaba izilwane ezidla ezinye izilwane zasolwandle. Kodwa lokhu akulona isizathu ukuba ayiyeke le yezokuthutha?
Ngaphezu kwalokho, umuntu ngonyaka ibusa omkhulu oshaka, ngezinye izikhathi sinciphisa ukuba khona wonke izakhamuzi. Ngakho anesizathu abesabi nathi kuka okuphambene nalokho. Man lungaphezu eziyingozi ngaphezu kwanoma yimuphi omunye omele lwezinto eziphilayo emhlabeni!
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