Chifukwa chiyani chimbalangondo cha polar chikuchepa: zifukwa zake ndi ziti

Chifukwa chiyani chimbalangondo cha polar chikucheperachepera? Kuyambira 2008, nyama iyi yalembedwa mu Red Book. Koma pambuyo pa zonse, chimbalangondo cha polar ndi chilombo choopsa kwambiri, chomwe anthu ochepa amatha kupikisana nacho. Kodi n’chiyani chikuchititsa kuti chiwerengero cha anthu chichepe kwambiri chonchi?

Chifukwa chiyani chiwerengero cha zimbalangondo chikuchepa: zifukwa zake ndi ziti

Nanga zifukwa zake n’zotani?

• Chifukwa chachikulu chomwe chiwerengero cha zimbalangondo chikucheperachepera ndi kutengeka kwa ayezi ndi kusungunuka kwawo. Malinga ndi ziwerengero, pazaka makumi angapo zapitazi, dera la ayezi latsika ndi masikweya kilomita miliyoni. Pakali pano, zimbalangondo za polar nthawi zambiri zimakhala pa ayezi! Koma zazikazi zimaberekera m’mphepete mwa nyanja m’mapanga. Ndipo kufika kwa iwo kukuchulukirachulukira - madzi oundana nthawi zambiri amaphwanyidwa ndikugwedezeka, kusuntha motalikirana ndi dzikolo. Kuwonjezera apo, zimaphwanyika mosavuta, ndipo nyama zimasambira mtunda wautali. Ngakhale kuti zimbalangondo za polar ndi nyama zolimba, zimakhala zovuta kwambiri kuti zisambira mtunda wautali kwambiri. Makamaka ana a chimbalangondo. Si anthu onse amene amapirira ntchito yoteroyo. Komanso, musaiwale kuti m'madzi akuya muli chakudya chochepa kwambiri.
• Ponena za madzi, ubwino wake nthawi zambiri umakhala wofunika kwambiri posachedwapa. Popeza mafuta amapangidwa mwachangu, motero, nthawi zambiri amanyamulidwa. Ndipo panthawi yamayendedwe, nthawi zina ngozi zosiyanasiyana zimachitika, zomwe zimapangitsa kuti mafuta awonongeke m'madzi. Mafilimu onse apangidwa ponena za mafuta omwe ali m'madzi - ngozi zoterezi zimabweretsa zotsatira zoopsa. Filimu yamafuta, ngakhale kuti ndi yopyapyala, imatsogolera ku chiwonongeko cha nsomba zonse ndi zamoyo zina zam'madzi. Koma ichi ndi chakudya cha zimbalangondo! Kuonjezera apo, mafuta omwe amafika pa ubweya wa chimbalangondo amachititsa kuti nyamazo ziyambe kuzizira - zomwe zimateteza kutentha kwa ubweya wa ubweya zimatayika. Mafuta otayika ngakhale kuchokera ku tanka imodzi akhoza, mwatsoka, kubweretsa zotsatira zoyipa.. Kuphatikizira kufa ndi njala ndi kuzizira kwa zimbalangondo za polar.
• Lowani m'madzi ndi zinthu zina zovulaza. Izi zikutanthauza zitsulo zolemera, ma radionuclides, mafuta ndi mafuta, mankhwala ophera tizilombo. Monga momwe kafukufuku akuwonetsera, zimakhudza kwambiri dongosolo la endocrine komanso chitetezo cha mthupi cha zimbalangondo. Ndipo, ndithudi, zinthu zonsezi zimawononga chakudya cha zimbalangondo.
• N’zoona kuti opha nyama popanda chilolezo amawononga kwambiri zimbalangondo zambirimbiri. Ngakhale kuti lamulo loletsa kusaka nyamazi lakhala likugwira ntchito kuyambira 1956, palibe chomwe chimalepheretsa anthu omwe akufuna kupeza khungu lawo lamtengo wapatali kwambiri.
• Izi sizikambidwa kawirikawiri, koma ziyenera kutchulidwabe. Tikukamba za kusakaniza mitundu: m'madera omwe amadziwika ndi malo omwe amakhalapo zimbalangondo za polar ndi zofiirira, zimasiyana. Ana obwera chifukwa cha mitanda yotere amatchedwa "grolar", "pizzly". Ndipo, zikuwoneka, cholakwika ndi chiyani ndi izo? Ndipotu, zimbalangondo zimaswana, majini amafalitsidwa, kuphatikizapo mitundu yoyera. Komabe, mosiyana ndi anzawo a bulauni, omwe amatha kusintha, zimbalangondo zoyera ndizosasinthika kwathunthu. Iwo sangakhoze kupulumuka mu tundra, theka-zipululu kapena mapiri.

Chifukwa chiyani zimbalangondo zoyera zimakhala zovuta kuchira

Chifukwa chiyani kuli kovuta kuchulukitsanso zimbalangondo zoyera?

• Choyamba, ziyenera kudziwidwa kuti zimbalangondo za polar si nyama zamagulu. Azolowera kukhala makamaka okha. Ndipo imodzi, inde, imakhala yovuta kwambiri kupeza chakudya, kuthana ndi zovuta. Ngakhale kuti chimbalangondo chilibe adani m'chilengedwe, kupatulapo anthu, monga momwe tawonera m'ndime zapitazi, zingakhale zovuta kuti apulumuke. Ndikosavuta kuti ziweto zikhale ndi moyo ngakhale zitakhala ndi zovuta zambiri. Ngakhale zimbalangondo zoyera zimapangidwira nthawi yonse ya nthawi yokwerera. Ndipo ikangotenga pakati, yaikazi nthawi yomweyo imasiya yaimuna.
• Ponena za mimba, zimbalangondo za polar zimakhala nazo kwa masiku 250! Nthawi yayitali yokwanira kuchira msanga kwa anthu, mukuwona.
• Ana ang'onoang'ono amatha kuwoneka pa nthawi yosaposa atatu. Inde, si zachilendo kuti mwana wa chimbalangondo chimodzi chokha chibadwe.
• Kutha msinkhu ku zimbalangondo za polar kumachitika mochedwa kwambiri poyerekeza ndi nyama zina. Inde, mu 3, ndipo ngakhale zaka 4. Inde, zimbalangondo zina zimafa zisanakhale ndi nthawi yosiya ana.
• Malinga ndi ziwerengero, pafupifupi 30 peresenti ya ana a zimbalangondo amafa. Ndikutanthauza nyama zongobadwa kumene. Chifukwa chochepa cha ana omwe mkazi amatha kubweretsa nthawi imodzi, izi ndizochuluka.

Chilombo chachikulu chokhala ndi fungo labwino kwambiri, kumva chakuthwa komanso luso lodabwitsa pakusambira - bwanji nyama yotereyi ili pafupi kutha? Zikuoneka, mwina! Za chifukwa chake, tanena m'nkhaniyi. Inde, ndikufuna kuyembekezera kuti zinthu zidzayenda bwino m’tsogolo.