Polar Bears: The Red Book kweRussia

Nhasi munyika pane yakawanda mhuka marudzi rinoda kutarisirwa chaizvo nokuti havana isingawanzowanikwi, uye munguva yemberi iri pedyo kwavaigona nawo kutsakatika. uye mhuka dzakadai polar samapere akarongwa muboka iri. The Red Book chakagadzirirwa chinyorwa isingawanzowanikwi uye pangozi zvemhuka, vamwe mapeji ayo vakazvipira kune Bheya rakamira pachando.

Habitat nokuti polar samapere

Izvi mhando mhuka Zvinofadza ndechokuti vamiririri vayo vanogara munzvimbo dzisina akakodzera chaizvo nokuti upenyu. Tiri kutaura kweArctic, iine utsinye ekunze. Low tembiricha, refu dzechando, polar tavapo kuva chipingamupinyi kune Bheya rakamira pachando.

Kwedenga kweArctic Ocean, ayo zviwi upenyu, kuchamhembe kumuganhu Eurasia uye North America - nzvimbo Bheya rakamira pachando upenyu.
The Red Book, maenisaikoropidhiya siyana uye kumwewo zhinji, kupa ruzivo pamusoro mhuka kuratidza musiyano wayo zvinokosha kubva mamwe marudzi nemabheya kuti vanogara panyika. On zvimwe zvinhu zvechadenga mhuka inogona kunyange tsanangurai zita rayo. Kubva mutauro dzimwe ndudzi kana zvinyorwa kwesayenzi kuti mhuka inonzi dzakasiyana - nomugungwa, kuchamhembe, Bheya rakamira pachando.

kushanduka nzira

Masayendisiti refu vaidavira kuti pave chena uye shava nemabheya diverged anenge zana nemakumi mashanu zviuru zvemakore akapfuura. Zvino zvakaitika kuti nzvimbo yepasi, chinova Ireland ano. Asi kuongorora kuchangobva kuitwa akaita kuchinja maonero ichi. Nhasi resayenzi rinoti kuparadzana kwemarudzi zvakaitika ipapa - paavhareji, anenge zviuru zvitanhatu zvemakore zvakapfuura. Munguva iyi yakareba mhuka dzakanga misiyano, kwete chete ukama dzinogarisana, zvokudya mamiriro, asiwo nechitarisiko, kunyange zvazvo majini zvinhu zvinoratidza kuti mhuka idzi kamwe aiva tateguru.

General aivawo chinosuruvarisa chokwadi kuti zvose unobereka nhasi - nayo akabvumira Red Book. White nebere, mashava, eHimalaya uye marudzi emhuka idzi nedzimwe vanoda kudzivirirwa, izvo zvinogona chete kupa munhu. Zvisinei, aiva nechikonzero chikuru nokuda kwokushatirwa munyika.

Dzidza zvose pamusoro Bheya rakamira pachando uye nehama dzayo anogona mumapeji mabhuku akawanda, izvo vanoiswa pakutsvakurudza masayendisiti, nyaya vanhu yaisangana zvakasikwa akasiyana izvi uye panguva imwecheteyo zvesango chaizvo.

Ndinofanira kutaura kuti haasi nguva dzose misangano yapera zvinobudirira, pasina migumisiro yakaipa kana nhengo dzaro kuva murume uye Bheya rakamira pachando. Red bhuku uye saka akazviratidza kuti vanhu dzimwe nguva vakaedza kurambidza zvinoitwa chikara akamuuraya asati akaita kurwisa munhu kana musha wake. Asi kwete nguva dzose nezviito vanhu vakanga chaizvo kunzwisisa, uye pakupedzisira zvakakonzera zvinoderedza uwandu Bheya rakamira pachando specimens.

Pakuonekwa uye zvaidiwa muviri mamiriro

Long mutsipa, flat musoro - musiyano mukuru pakati Bheya rakamira pachando zvisvundu muviri mamiriro. mhuka yayo muri shongwe-akafanana chitarisiko. Tsoka rakafara chaizvo. Izvi zvinobatsira nemabheya kufamba kuburikidza musinou pasina kunyura. Nokuda chinokosha nemamiriro netsoka uye chokwadi kuti akafukidzwa mbava, polar mabheya anogona kufamba pamusoro chando pamusoro nyore. Pasinei kukuru uremu, ivo nyore kukurira hummocks kusvika mamita maviri.

Bear ganda ruvara rasviba, uye ganda rine ruvara kubva chena kuti yellowish. Izvi bheya coloring bvudzi anowana muzhizha, kana pane kugara simba zvikurukuru chiedza chezuva.

Mhando polar samapere

Animal marudzi kuti vararame siyana kumatunhu eumambo kweArctic ndima, vane misiyano pakati pachavo. The Kudeuka polar runotsigira vanogara pazvitsuwa yeGungwa Bering. Vamwe vanhu vane uremu anenge 1,000 makirogiramu aine muviri kureba mamita anosvika matatu.

Ruzhinji huripo mhando polar samapere vasvike kilos 450 panguva nekukwirira anenge maviri mamita. Vanhukadzi ndivo zvishoma duku pane varume. kurema yavo avhareji vanenge 300 makirogiramu.

Svalbard - dzinogarisana worudzi ruduku kukura vamiririri mhuka idzi anotyisa, vari polar unobereka. The Red Book atora pasi kudzivirira zvose zviripo mhando runotsigira kurarama kweArctic.

Kuchinjira kumamiriro upenyu kweArctic

Zvikuru nehanya hondo anotora nechando mumarenje Red Book kweRussia. The Bheya rakamira pachando rinowanikwa chete ari munharaunda kweArctic, zvikuru iyo vaiva ne Russian mamiriro. Uyewo, polar mabheya zvinowanikwa panyika yakaoma pakati Eurasia munzvimbo echando mumarenje.

Mune dzimwe nzvimbo Pasi Bheya rakamira pachando haagari. Pane zviitiko apo mhuka akaenda aizi iri warm okunze, uye akavapa dambudziko guru.

Sezvo mhuka kunge dzakashandisa utsinye ezvinhu akadaro kwoupenyu kweArctic? Chokutanga, muviri akafukidzwa gobvu mbava. Chechipiri, sechivako bvudzi kunobatsira kuti zvinenge kunonoka mavari, zvichiita mbava inodziya. Rinokosha mafuta rukoko kunoitawo muviri mhuka nokuda subcooling. In wakakura zvikuru nguva yegore, Ukobvu inenge gumi masendimita.

With kwakadaro kuputira runotsigira havana kutya chero madutu kana zvakanyanyisa inotonhora kana nechando mvura yomugungwa uye kuchamhembe makungwa. Polar unobereka - vanoshambira zvikuru. Mukutsvaka nyama, vanogona kushambira pazuva kusvika 80 makiromita. Izvi zvinovabatsira chaiyo maumbirwo netsoka dzakapfava pakati zvigunwe ayo webbed. Kana tichiyambuka mhuka muzvidimbu basa rakafanana flippers.

Chii zvokudya kuchamhembe bere

Polar bere - chikara, saka akadya nyama yemhuka kuti vanogara pedyo naye. Bereka dzinovhima mumvura uye panyika. With mhuka duku, dzakadai zvisimbiso, anogona kubata nyore chikara mumvura. Iye stuns munhu paw ichivhuvhuta uye racho rose ringakweva naye padenga chando.

Kurwisana ne walrus Bheya rakamira pachando pasi simba chete panyika. Ganda vakauraya mhuka uye mafuta - mukuru vaitire nokuda chikara. Kana pasina zvikuru nzara, bere nyama kunosiya chawaitwa, vachadya zvimwe zvikara zviduku.

Zvikonzero kuderedza mhuka

Munhu, kana anoedza kudzidza zvose pamusoro Bheya rakamira pachando, nyore kuwana mashoko kuti imwe nebere zvake upenyu anokwanisa kubereka muduku hapana anopfuura gumi neshanu. Kana zvokudya vana chisingadzivisiki rufu vechiduku - kwoutsinye ezvinhu muupenyu kuti pachavo akanzwa. Kuenzanisa zvinhu izvi zviviri zviri nyore kufunga kuti zvinobvira zvinoderedza uwandu mhuka zvoga.

To ichi inofanira kuwedzerwa chokwadi wokuvhima pamutemo, chinhu zvacho kuwedzera polar unobereka. The Red Book munyika yedu nedzimwe nyika munyika kuedza kumisa muitiro kuderedza nhamba yemhuka idzi.

Mhuka yacho Red Book of Russian Federation

Polar nebere, pamwe nedzimwe mhuka iri pasi pehurumende kudzivirirwa kubva 1956. On munharaunda Russian kunovhima chinorambidzwa chose. Munyika dzakadai Canada, United States, zviri pakunogumira.

Nokuti vanhu vaigara kuchamhembe kumatunhu Nyika, kare Vakaronda polar unobereka. The Red Book kunyika kuziva pakuchengetedza vanhu nemhuka, vakaedza kuchinja mamiriro ezvinhu.

Meat uye ganda nebere, iyo vakaenda kuparadzwa kwavo, munyika yanhasi hazvisi chete dziripo kwevanhu chikafu panobva, mashoko akashandiswa akajeka pamusha, zvipfeko gadzira. Naizvozvo, yokuvhimwa nemabheya hakuchisina anoonekwa somusengwa. Akakwanisa sezvo poaching uye apara mhosva.

Somugumisiro matanho akatorwa akaponesa isingawanzowanikwi mhuka - the Bheya rakamira pachando. Red Book Description nhamba uye mhando vanogara yakabudiswa muna 1993. Panguva ino, zvakanga akaona kwete bedzi kuzoita vanhu, asiwo zvishomanana kuwedzera kwenhamba mhuka.