Mgbanwe nke Pacific n'etiti afọ iri
The Interdecadal Pacific oscillation (IPO) bụ ihe omume ocjeanographic / meteorological yírí Pacific decadal oscillation, mànà ọ na-eme n'ebe sara mbara nké o Pacific. Ọ bụ ezie na PDO na-eme n'etiti latitudes nke Oké Osimiri Pacific na mpaghara ugwu, IPO na-agbasa site na mpaghara ndịda gaa na mpaghara ugwu.
Oge oscillation bụ ihe dịka afọ irí na ise15 ruo afọ iri atọ. Akụkụ dị mmá nke IPO na-egosipụta site na okpomọkụ karịa nkezi nke Pacific na oyi karịa nkezi ugwu Pacific. A na-akọwa usoro ndị na-adịghị mmá site na ntụgharị nké usoro a, na okpomọkụ na mpaghara ugwu na-ekpo ọkụ.[1]
IPO nwèrè usoro dị mma (ebe ndịda ọwụwa anyanwụ Pacific na-ekpo ọkụ) site n'afo 1922 ruo afọ 1946 na afọ 1978 ruo 1998, na ógè na-adịghị mma n'etiti afọ 1947 na 1976.[2]
Edensibia[dezie | dezie ebe o si]
- ↑ Climatology - Interdecadal Pacific Oscillation (IPO). climatology.co.uk. Archived from the original on 2018-04-18. Retrieved on 2018-04-26.
- ↑ Salinger (2001). "Interdecadal Pacific Oscillation and South Pacific Climate". International Journal of Climatology 21 (14): 1705–1721. DOI:10.1002/joc.691.