Inyanja

Inyanja ( inyanja cyangwa inyanja yisi ) ihuriro wamazi yumunyu utwikiriye hafi 70.8% byisi kandi urimo 97% byamazi yisi .  Inyanja ishobora kandi kwerekeza kuri buri huriro rinini ry'amazi aho inyanja yisi igabanijwe bisanzwe. "Ocean." Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/ocean. Accessed March 14, 2021. Amazina atandukanye akoreshwa mu kumenya uturere dutanu dutandukanye two mu nyanja: Pasifika (nini), Atlantike, Umuhinde, Antaragitika / Amajyepfo, na Arctique (ntoya).   Amazi yo mu nyanja agera kuri 361,000,000 km   y'isi. Inyanja nikintu nyamukuru kigize hydrose yisi, bityo rero ni ntangarugero mubuzima bwisi. Inyanja ikora nk'ikigega
kinini cy'ubushyuhe, inyanja igira ingaruka ku kirere n'imiterere y'ikirere, inzinguzingu ya karubone, n'inzira y'amazi .