Ọnọdụ ihu igwe nke Greenland
| ihu nke | lhu igwe  |
|---|
Ọnọdụ ihu igwe nke Greenland bụ ihu igwe tundra (Köppen ET) na nso ụsọ mmiri na ihu igwe ice cap (Köpp EF) na mpaghara ime obodo. Ọ na-enwekarị oge okpomọkụ dị mkpirikpi, dị jụụ na ogologo oge oyi dị jụụ.
N'ihi mmetụta nke Gulf Stream, okpomọkụ oge oyi nke Greenland dị nro maka latitude ya. −9 Nuuk, isi obodo, nkezi okpomọkụ oge oyi bụ naanị -9 . [1]N'iji ya tụnyere, nkezi okpomọkụ oge oyi maka Iqaluit, Nunavut, Canada, dị gburugburu −27 . [2]N'aka nke ọzọ, okpomọkụ oge okpomọkụ dị ala, na nkezi dị elu gburugburu 10 . [1]Nke a dị ala nke ukwuu iji kwado osisi, ala ahụ bụkwa tundra na-enweghị osisi.
Na ice nke Greenland, okpomọkụ dị n'okpuru oyi n'afọ niile, okpompe dị elu na-arịkwa elu karịa oyi. [3]Okpomọkụ dị elu na Summit Camp bụ 2.2 .[4]
Mgbanwe ihu igwe
dezieGreenland ice sheet dị kilomita 3 (1.9 mi) n'ịdị arọ na obosara iji kpuchie mpaghara dị ka Mexico. Ice ahụ buru oke ibu nke na ịdị arọ ya na-agbanye nkume dị n'okpuru oke osimiri ma na-ezochi ihe niile nke na ọ bụghị ruo n'oge na-adịbeghị anya ka ndị ọkà mmụta sayensị chọpụtara Grand Canyon nke Greenland ma ọ bụ ohere na Greenland nwere ike ịbụ agwaetiti atọ n'ezie.[5]
Ọ bụrụ na ice ahụ agbaze, mmiri ga-ekpuchi ala dị n'ime n'okpuru oke osimiri. Ọ bụghị ihe doro anya ma mmiri a ga-adị n'elu oke osimiri ma ọ bụ ọdọ mmiri n'elu ịdị elu nke oké osimiri. Ọ bụrụ na ọ ga-adị n'elu oké osimiri ọ nwere ike ijikọ na oké osimiri na Ilulissat Icefjord, na Baffin Bay na nso Nordostrundingen, na-emepụta nnukwu agwaetiti atọ. [6]Mana o yikarịrị ka ọ ga-abụ ọdọ mmiri nwere otu mmiri.
A na-eche na tupu oge ice ikpeazụ, Greenland nwere ọnụ ugwu na ala dị ala (ma eleghị anya nke kpọrọ nkụ) nke na-asọba n'oké osimiri site na otu nnukwu osimiri na-aga n'ebe ọdịda anyanwụ, gafere ebe Disko Island dị ugbu a.[7]
There is concern about sea level rise caused by ice loss (melt and glaciers falling into the sea) on Greenland. Between 1997 and 2003 ice loss was Lua error in package.lua at line 80: module 'Module:Convert/data' not found., compared to about Lua error in package.lua at line 80: module 'Module:Convert/data' not found. for 1993/4-1998/9. Half of the increase was from higher summer melting, with the rest caused by the movements of some glaciers exceeding the speeds needed to balance upstream snow accumulation. A complete loss of ice on Greenland would cause a sea level rise of as much as Lua error in package.lua at line 80: module 'Module:Convert/data' not found..
Ndị na-eme nchọpụta na NASA's Jet Propulsion Laboratory na Mahadum Kansas kọrọ na Febụwarị 2006 na ice na-agbaze okpukpu abụọ karịa ka ha dị afọ ise gara aga. Ka ọ na-erule afọ 2005, Greenland na-amalite ịla ọtụtụ ice karịa ka onye ọ bụla tụrụ anya ya - ọnwụ kwa afọ nke ihe ruru 52 cubic miles ma ọ bụ 217 cubic kilometres kwa afọ, dị ka nyocha nke ike ndọda satellite nke JPL wepụtara. Mmụba nke ice nwere ike ịkwụsị site na mmụba nke snow n'ihi mmụba mmiri ozuzo.
| Ọnwa | Okpomọkụ | Ụbọchị | Ebe |
|---|---|---|---|
| Jenụwarị | 15.3 °C (59.5 °F) | 29 Jenụwarị 2003 | Nuuk, Sermersooq |
| Febụwarị | 16.0 °C (60.8 °F) | 20 Febụwarị 2005 | Nanortailak, Kujalleq |
| Njem | 16.0 °C (60.8 °F) | 31 Machị 1975 | Narsarsuaq, Kujalleq |
| Eprel | 19.1 °C (66.4 °F) | 26 Eprel 2016 | Narsarsuaq, Kujalleq |
| May | 24.8 °C (76.6 °F) | 29 Mee 2012 | Narsarsuaq, Kujalleq |
| June | 30.1 °C (86.2 °F) | 23 June 1915 | Ivittuut, Sermersooq |
| Julaị | 26.3 °C (79.3 °F) | 6 Julaị 2008 | Nuuk, Sermersooq |
| Ọgọstụ | 25.2 °C (77.4 °F) | 3 Ọgọst 1899 | Tasillaq, Sermersooq |
| Septemba | 24.9 °C (76.8 °F) | 2 Septemba 2010 | Nuuk, Sermersooq |
| Ọktoba | 19.3 °C (66.7 °F) | 5 Ọktoba 2016 | Tasillaq, Sermersooq |
| Nọvemba | 21.6 °C (70.9 °F) | 21 Nọvemba 2015 | Tasillaq, Sermersooq |
| Disemba | 15.9 °C (60.6 °F) | 21 Disemba 2001 | Narsarsuaq, Kujalleq |
Ihe odide
dezie- ↑ 1.0 1.1 DMI Report 18–19: Climatological Standard Normals 1981–2010 Denmark, The Faroe Islands and Greenland Based on Data Published in DMI Reports 18–08, 18–04 and 18–05. Danish Meteorological Institute. Archived from the original on 10 February 2019. Retrieved on 10 February 2019.
- ↑ Iqaluit A. Canadian Climate Normals 1981–2010. Environment Canada (31 October 2011). Archived from the original on May 16, 2017. Retrieved on February 24, 2014.
- ↑ Shuman (2001). "A Dozen Years of Temperature Observations at the Summit: Central Greenland Automatic Weather Stations 1987–99". Journal of Applied Meteorology 40 (4): 741–752. DOI:<0741:adyoto>2.0.co;2 10.1175/1520-0450(2001)040<0741:adyoto>2.0.co;2. ISSN 0894-8763.
- ↑ Vejrekstremer Grønland (da). Danish Meteorological Institute. Archived from the original on 2021-12-27. Retrieved on 2023-10-24.
- ↑ "Greenland's Ice Sheet Is Slip-Sliding Away", Los Angeles Times, June 25, 2006
- ↑ Is the world's fastest-moving glacier set to speed up even more?. Center for Environmental Journalism (October 23, 2010). Archived from the original on December 3, 2011.
- ↑ Arts and Culture Archives.