Ingxelo yebhere emhlophe | Ifilimu entle yebhere emhlophe

Igqityelwe ukuhlaziya ngo-Agasti 31, 2023 ngu URoger Kaufman

Ibhere elimhlophe liyasokola kumkhenkce obhityileyo

I-Polar bear documentary - Ibhere elimhlophe lelona rhamncwa likhulu kwisibhakabhaka esingenasiphelo somkhenkce - kodwa kwenzeka ntoni xa umkhenkce usiba mncinci?

Lo mfanekiso umangalisayo weebhere ezimhlophe wenziwa ngaphezulu kweenyanga ezili-12 zokufotwa kwiCanadian Arctic.

Ityhila imikhwa engazange ibonwe ngaphambili yabahlali be-polar phakathi kwendawo eguqukayo.

iibhere ezimhlophe I-3D luhambo olunomdla ngobomi kunye nokusinda kwintlango emhlophe.

Intle yokuzonwabisa

I-Polar Bear – Uxwebhu – iPolar Bear Documentary

Ibhere lomkhenkce, ekwabizwa ngokuba yibhere emhlophe, luhlobo oluzingelayo lwentsapho yeebhere.

Ihlala kwimimandla yepolar esemantla kwaye inxulumene ngokusondeleyo ne iibhere ezimdaka ezinxulumene.

Ukongeza kwiibhere zeKamchatka kunye neebhere ze-Kodiak ziyasebenza iibhere ezimhlophe njengezona zilwanyana ezinkulu ezihlala emhlabeni eMhlabeni.

umthombo: Wikipedia

I-Polar Bear Documentary-Iibhere zePolar zizilwanyana ezinomdla kwaye nalu ulwazi olunomdla malunga nazo:

1. Igama lesiLatin: Igama lenzululwazi lebhere elimhlophe ngu IUrsus maritimus, nto leyo ethetha into efana nebhere yaselwandle.
2. Indawo yokuhlala: Iibhere ezimhlophe leben ikakhulu kwimimandla engqonge uLwandlekazi lweArctic. Ziqhelaniswe kakhulu nobomi kwiindawo ezibandayo kwaye zisebenzisa umkhenkce wolwandle ukuzingela nokushukuma.
3. nahrung: Iibhere ezimhlophe zizilwanyana ezidla inyama, kwaye eyona nto ityiwayo kukutywinwa, ngakumbi i-ringed seal. Ziindadi ezigqwesileyo kwaye ziyakwazi ukudada umgama oziikhilomitha eziliqela amanzi umva ukuya kukhangela amaxhoba.
4. Uhlengahlengiso lomzimba: Umbala wazo omhlophe usebenza njengento yokufihla ikhephu nomkhenkce. Ngaphantsi koboya bazo, iibhere ezimhlophe zinesikhumba esimnyama ezinceda ukuba zigcine ubushushu ngcono. Umaleko wawo otyebileyo uyawakhusela kwingqele ebandayo yaseArctic kwaye ukwasebenza njengomthombo wamandla.
5. Ukuzaliswa: Iimazi zakha imiqolomba yekhephu apho zizalela khona amantshontsho azo, ngokuqhelekileyo amantshontsho amabini ukuya kwamathathu. Bahlala nonina iinyanga eziliqela ngaphambi kokuba bazimele.
6. IBedrohungen: Esinye sezoyikiso ezinkulu kwibhere emhlophe kukutshintsha kwemozulu. Ukunyibilika komkhenkce wolwandle lweArctic kunciphisa indawo ehlala iibhere ezimhlophe kunye namathuba okuzingela. Ukunyibilika komkhenkce kukwathetha ukuba kufuneka bahambe imigama ethe kratya ukufumana ukutya, okukhokelela ekonyukeni kwenkcitho yamandla kunye nokufa okuphezulu.
7. yokuvikela: Kukho iinzame ezininzi zokukhusela ibhere emhlophe, ngokuyintloko ngokukhusela indawo abahlala kuyo. Izivumelwano zamazwe ngamazwe kunye nemilinganiselo yokukhusela yengingqi zijolise ekuncedeni ukugcina abemi bezinzile.

Ingxelo yebhere emhlophe: Iingxilimbela ezinkulu zeArctic kunye nabadlali abaphambili kwi-ecosystem

1. ubude nobunzima: Ibhere eyindoda endala inobunzima obuphakathi kwe-400 kunye ne-700 kg, kunye neenkunzi ezinkulu ezifikelela kuma-800 kg nangaphezulu. Iimazi zeebhere ezimhlophe zidla ngokuba zincinci, zinobunzima obuphakathi kwe-150 kunye ne-300 kg. Ngokobude bomzimba, amadoda amadala anokulinganisa phakathi kwe-2,4 kunye ne-3 m.
2. ukuziphatha kwentlalo: Iibhere zePolar zidla ngokuhlala zodwa, nangona ngamanye amaxesha zinokubonwa ngokwamaqela amancinci, ngakumbi kwiindawo ezinoxinzelelo oluphezulu.
3. ubomi obude: Umyinge wobomi bebhere elimhlophe endle limalunga nama-20 ukuya kuma-25 eminyaka, nangona phantsi kweemeko ezifanelekileyo banokuphila ukuya kutsho kwiminyaka engama-30. yonke into ingaba.
4. Uluvo lweemvakalelo: Iibhere ezimhlophe zinemvakalelo ebalaseleyo yokujoja. Kukholelwa ukuba ziyakwazi ukujoja iintini zaselwandle kumgama oziikhilomitha ezingama-32.
5. Izakhono zokuqubha: Ngexesha leebhere ezimhlophe kuhle kakhulu Ukuba abantu bayaqubha kwaye bayakwazi ukudada imigama engaphezulu kwe-60 km ngaphandle kwekhefu, bahlala bekwenza oko ngenxa yemfuneko kunokuba bethanda. Imigama emide yokuqubha inokuba luncedo ngokukhethekileyo kubantu abaselula iibhere ibe yingozi.
6. Ukuziqhelanisa nokubanda: Ngaphandle koboya bawo obuluhlaza kunye noboya obungqingqwa, iibhere ezimhlophe zikwanazo nezakheko ezikhethekileyo zempumlo ezifudumeza umoya orholeyo phambi kokuba ufikelele emiphungeni. Iinyawo zabo ezinkulu zibanceda basasazeke phezu kwekhephu nasemkhenkceni yaye zikwasebenza njengamabhexa xa bequbha.
7. isimo: Ibhere elimhlophe lihlelwa “njengelisengozini” yiManyano yamazwe ngamazwe yoLondolozo lweNdalo (IUCN). Ezona zizathu kukutshintsha kwemozulu kunye nokulahleka komkhenkce wolwandle.
8. Abantu kunye neebhere ezimhlophe: Kwimimandla apho abantu kunye neebhere ezimhlophe zihlala khona, kuhlala kukho iinkxalabo zokhuseleko kuba iibhere ezimhlophe zinokuba yingozi. Amanyathelo okuthintela okanye okunciphisa iingxabano ngoko ke ayimfuneko kwimimandla enjalo.

Iibhere ezincanyana azikho nje izilwanyana ezomeleleyo, kodwa zikwakunye neentlobo eziphambili kwi-ecosystem yazo.

Intlalontle yabo ineempembelelo ezinzulu kwezinye iintlobo kunye nempilo yendawo yonke yeArctic.

Kubalulekile ke ngoko ukuba kuthathwe amanyathelo okukhusela indawo abahlala kuyo kunye neyabo kwixesha elizayo ukukhusela ubukho.

Ngaba ndiyazi enye into malunga nebhere elimhlophe-ibhere elimhlophe

Ngokuqinisekileyo, iibhere ezimhlophe zizidalwa ezinomdla, kwaye kuninzi ekufuneka kufundwe kwaye kuqondwe ngezi zilwanyana.

Nazi ezinye iingongoma ezongezelelweyo ezinokuba nomdla:

1. ukubaluleka kwenkcubeko: Kubantu abaninzi bomthonyama baseArctic, njengee-Inuit, iibhere ezimhlophe zinentsingiselo yenkcubeko nangokomoya. Bahlala beboniswa kubugcisa babo, amabali kunye nezithethe.
2. Ukuthathwa kwamandla: Ngexesha lokuzingela okuyimpumelelo enye, ibhere yepolar inokufunxa amandla aneleyo ngohlobo lwamafutha etywina ukuze iphile kangangeentsuku ezininzi.
3. ukukhula ngokwesondo: Iimazi zeebhere ezimhlophe zifikelela ekukhuleni ngokwesondo malunga ne-4 ukuya kwi-5 yeminyaka ubudala, ngelixa amadoda afikelela ekukhuleni ngokwesondo phakathi kweminyaka emi-5 kunye ne-6 ubudala.
4. imetabolism: Iibhere zePolar zinokungena kwisimo sokugcina amandla, ngokufana nokufukama, nokuba aziyi kungena ehibernation. Oku kuzivumela ukuba ziphile ixesha elide ngaphandle kokutya.
5. Ukugcinwa kweVithamini A: Iibhere zePolar zigcina isixa esikhulu sevithamini A kwisibindi sazo. Esi sesinye sezizathu zokuba abantu abasebenzisa ngokungakhathali izixa ezikhulu zesibindi sebhere besengozini yokutyhefwa ngevithamin A.
6. Ukusebenzisana namanye amabhere: Kukho iingxelo zokuxutywa phakathi kweebhere ze-polar kunye neebhere ze-grizzly endle, okukhokelela kwinto ebizwa ngokuba yi "pizzly" okanye "grolar".
7. Ukujonga ebusuku: Amehlo azo aqhelene nobusika obumnyama beArctic, nto leyo ebenza babone kakuhle ebusuku.
8. Isantya sokuqubha: Ibhere elimhlophe liyakwazi ukudada ngesantya esifikelela kwi-10 km/h.
9. Iziphumo zemozulu: Ukuncipha kwenani lebhere ye-polar kunokuchaphazela yonke i-ecosystem njengoko iphezulu kwikhonkco lokutya kwaye idlala indima ekugcineni ukulingana kweentlobo ezingaphantsi kwazo.
10. Ukudibana kwabantu: Ngelixa iibhere ezimhlophe zinokuba yingozi kwaye kukho iziganeko zokuhlaselwa kwabantu, ukudibana okunjalo kunqabile kwaye kunokuncitshiswa ngeendlela zokuthintela.

Kuyaphawuleka ukuba kuninzi kangakanani ukwazi ngesilwanyana esinye, kwaye ukufunda ngeebhere ezimhlophe kunika ulwazi oluxabisekileyo kwimimangaliso yokuziqhelanisa, indaleko kunye nendalo.

Intlalontle yebhere emhlophe ikwaluphawu lwempilo ye-ecosystem yonke ye-Arctic kunye nebarometer yeempembelelo zehlabathi zokutshintsha kwemozulu.