Ebe obibi nsogbu nke Russian arctic desert

Environmental nsogbu nke arctic desert ka ihu igwe na-akpụ ecosystems na-agbanwe agbanwe na-ihu nke planet. The mba obodo bụ nchegbu banyere agbaze nke ice, nakwa dị ka impoverishment nke ndị ogbenye, na ndị na osisi fauna nke Arctic ókèala na tundra. Aware nke nsogbu nke a na-emebi emebi, ma otú ahụ dị mkpa ilekota - nzọụkwụ mbụ kwupụta ichebe ndụ na mbara ala.

Ebe mkpa e na dọkatụrụ adọka

Arctic - ugwu ọnu mpaghara 27 nde square kilomita, ókè ebe ndịda nke nke na-atụle ga ókè ebe ndịda nke tundra mpaghara. Nanị nde 6 square kilomita - bụ Chile Europe, Asia na North America. About 4 nde square kilomita dara na agwaetiti n'ókèala.

Bụ nnọọ chebaara nwetụrụ mgbanwe ala ike ya gwọọ onwe ya, na ilekota nke Arctic desert na tundra dị nnọọ ngwangwa. Ogbenye na mgbe jupụtara ejupụta umu mejupụtara nke ụmụ anụmanụ na osisi na-achọ nnọọ anya ọgwụgwọ.

Na na - ya bụ,

Ihe na ize ecosystems arctic tundra na, nwere ike kere n'ime eke na mmadụ. Ma nke a nkewa bụ ime. All Filiks na mbara ala interconnected kasị mma eri, nke na mgbe ụfọdụ na-adịghị anya na akpa ilekiri. Ma nchekwa gburugburu ebe obibi na mba obodo ezi ihe mere na a 90-ies ifịk ifịk ịme na ịzụlite echiche nke adigide mmepe, na ijikọta gburugburu ebe obibi, akụ na ụba na-elekọta mmadụ mmiri. Nwere egwu na Arctic dị ọtụtụ, ma anyị ga-egosi ndị kasị dị ịrịba nsogbu gburugburu ebe obibi nke Arctic desat.

The okpomọkụ nke mbara ala

Na onodu nke okpomọkụ n'ụwa, ọ hụrụ na ndị Arctic na-Okpomoku ngwa ngwa karịa ndị ọzọ na mpaghara. Na ndị na-esi nke na-ebili okpomọkụ ebe a bụ nke zuru ụwa ọnụ uru. Studies na-egosi na n'ọdịnihu dị nso na Arctic ice pụrụ ịmalite na-apụ n'anya kpamkpam ke ndaeyo.

Na nke a pụta ga-adị ukwuu ọbụna na-abawanye na okpomọkụ. Mgbe niile, ndị Arctic ice-egosipụta anyanwụ radieshon, ẹsụhọde na okpomọkụ na na mbara ala. Ugbua ọnwụ nke polar bea n'ihi na nnukwu anya n'etiti ice floes now ofu. Ndị a siri ike nwa afọ n'ebe ugwu bi furu efu ike na kpuo.

Resource ọgaranya region

Mining ma ịnweta ngagharị (mmanụ, gas) eduga oke mmepụta nke ofufe ngwaahịa. Environmental nsogbu nke Arctic desat na-metụtara ọ bụghị nanị na na mmepe nke ubi na Arctic, ma na-abịa site na mpaghara nke pollutants. Naanị osimiri eruba n'ime Arctic Ocean me a narị ole na ole ise nke n'efu mmanụ. Remediation nke Ona mmeru mmanụ na mmepụta mpaghara bụ mgbe naanị a iji mezuo iwu.

Mbibi na-agụnye leakage na wụsara n'ala n'oge ya mmịpụta. Ke adianade do, a byproduct mmanụ mmepụta - methane gas, na ya ọrụ na okpomọkụ n'ụwa dị ọtụtụ.

n'echeghị echiche poaching

N'ihi na mmanụ ụlọ ọrụ na Arctic nkebi nke chụọ abịa. Ma nke a abụghị a hunter, onye rutere a snow. Infrastructure mmepe na mbụ undeveloped ebe - ụzọ nke haziri poaching. E nwere ihe àmà gosiri na ruo 300 pola-agba a afọ ọdịda n'okpuru mgbọ nke chụọ. Iwu na-akwadoghị mmịpụta nke whitefish na Sturgeon ke ala esịmde nke osimiri nke Western Siberia - na a obere akụkụ nke ihe na-eweta nsogbu gburugburu ebe obibi Russian arctic desert.

The nsogbu nke ala

Mata na agbazee àgwà nke ala na Arctic - obodo metụtara mmanụ mmepe ma ọ bụ mmetọ nke osimiri na oké osimiri, ọ gaghị ekwe omume. Otú ọ dị, na Nenets Autonomous District ala nwere karịa ego nke mmanụ ala hydrocarbons, mgbe ụfọdụ, a na ọnụ ọgụgụ karịa ọnụego nke ugboro iri.

Nke a na onu nwere ike ọ bụghị naanị na ike gburugburu ebe obibi nsogbu na Russian Arctic desat, kamakwa ịdị ize ndụ na a zuru ụwa ọnụ ọnụ ọgụgụ.

Gas na mmanụ na shelves

Modern teknụzụ nwere mere ka o kwe ike ụlọ ọrụ wepụ ego offshore. Nchekwa gburugburu ebe obibi na-mkpu etiri, n'ihi na mmepe nke offshore ubi dị ize ndụ na-ama na seismic ngagharị na-adọ, ghara ikwu banyere njem site tanka ma ọ bụ pipeline.

Ebe obibi nsogbu nke Russian arctic desert amalitelarị na nwụnye nke-egwu n'elu ikpo okwu "Prirazlomnaja" ( "Gazprom") na ebe prishelfnom na Pechora Sea.

Na ụwa na e nweghị ụzọ dị irè maka mmanụ ikwafu ke edere edere ọnọdụ nke ala okpomọkụ. Dị ka mba ndị ọkachamara, ma ọ bụrụ na mmiri ebe site na 10% na-kpuchie na ice, na n'ibu ihicha pụtara adighi ike. Ndim mmanụ na ala okpomọkụ, na anya si Chile nyiwe belata omume mmanụ ikwafu.

Environmental nsogbu nke Arctic wilderness, ụmụ anụmanụ na osisi

Nsogbu nke offshore development na-ejedebeghị. Ihe ọ sọkwara ya nwere ike mere ka leakage nke mmanụ (nkukota na aisbeg, n'ihi na ihe atụ, ọ bụghị-agaghị ekwe omume), ọ ga-eme ka ọdachi maka nnọchiteanya nke ụwa e bi. Drilling n'elu ikpo okwu "Prirazlomnaja" bụ ihe na-erughị 100 kilomita na a ogologo akara si Nenets Reserve na ọtụtụ egwuregwu mee nke gọọmenti etiti mkpa. Na a ọnọdụ yiri nke ahụ a hụrụ ndị ọzọ gas ubi na mmanụ na shelves nke akpan echebe eke n'ókèala nke Russia.

Environmental nsogbu nke arctic desert na tundra na-ejedebeghị na ihe atụ ndị a. The Russian Federation na mba na-akụkụ nke ndị Arctic Council (1996), bụ nnukwu-ọnụ ọgụgụ mba mgbalị iji na-echebekwa ndị ka na-n'ụzọ dị ukwuu na-emebibeghị ecosystems na Arctic.