. ^[1] . ^{[2] [1]} Osimiri b? mmiri iyi sitere n'okike na-as?p?ta, na-ab?kar? iyi mmiri d? ?h?r?, na-as? n'elu ma ? b? n'ime ?gba na-aga n'ak?k? mmiri ?z? na ugwu d? ala, d?ka oke osimiri, oke osimiri, oke osimiri, ?d? mmiri, ala mmiri, ma ? b? osimiri ?z?. Mgbe ?f?d?, osimiri na-as?ba n'ala ma ? b? na-akp?nw? mgbe ? gachara n'ebugh? ?z? erute mmiri ?z?. Enwere ike ?kp? obere osimiri nd? d? ka iyi, iyi, na rivulet. Enwegh? nk?wa g??ment? maka okwu ?n? mmiri d? ka etinyere ya na njirimara mpaghara,[1] n'agbanyegh? na mba ?f?d? ma ? b? obodo, a na-ak?wa iyi site na nha ya. ?t?t? aha maka obere osimiri b? kp?mkwem maka ?n?d? mpaghara; ihe at? b? "na-agba ?s?" n'ak?k? ?f?d? nke United States, "?k?" na Scotland na Northeast England, na "beck" na Northern England. Mgbe ?f?d?, a na-ak?wa osimiri ka ? buru ibu kar?a iyi,[2] ma ? b?gh? mgbe niile: as?s? a na-edogh? anya.[1]

Osimiri b? mmiri iyi sitere n'okike na-as?p?ta, na-ab?kar? iyi mmiri d? ?h?r?, na-as? n'elu ma ? b? n'ime ?gba na-aga n'ak?k? mmiri ?z? na ugwu d? ala, d?ka oke osimiri, oke osimiri, oke osimiri, ?d? mmiri, ala mmiri, ma ? b? osimiri ?z?. Mgbe ?f?d?, osimiri na-as?ba n'ala ma ? b? na-akp?nw? mgbe ? gachara n'ebugh? ?z? erute mmiri ?z?. Enwere ike ?kp? obere osimiri nd? d? ka iyi, iyi, na rivulet. Enwegh? nk?wa g??ment? maka okwu ?n? mmiri d? ka etinyere ya na njirimara mpaghara,[1] n'agbanyegh? na mba ?f?d? ma ? b? obodo, a na-ak?wa iyi site na nha ya. ?t?t? aha maka obere osimiri b? kp?mkwem maka ?n?d? mpaghara; ihe at? b? "na-agba ?s?" n'ak?k? ?f?d? nke United States, "?k?" na Scotland na Northeast England, na "beck" na Northern England. Mgbe ?f?d?, a na-ak?wa osimiri ka ? buru ibu kar?a iyi,[2] ma ? b?gh? mgbe niile: as?s? a na-edogh? anya.[1]

Osimiri d? mkpa nye ?m? mmad? ebe ? b? na a na-ewu ?t?t? ebe obibi na mmepeanya gburugburu nnukwu osimiri na iyi. ^[3] ?t?t? n'ime obodo ukwu nd? d? n'?wa d? n'ak?k? osimiri, d?ka ha (ma ? b?) dabere na ya d? ka isi iyi d? mkpa nke mmiri ?????, maka inye nri site na ?k? az? na ?gba mmiri, maka mbupu, d? ka okeala okike na / ma ? b? ala nchebe, d? ka isi mmalite nke mmiri iji mee ka igwe ma ? b? mep?ta ?k? eletrik, maka ?sa ah?, na d? ka ?z? isi kpochap? ihe mkpofu. N'oge tupu ?l? ?r? mmep?ta ihe, osimiri nd? buru ibu b? nnukwu ihe mgbochi maka njem nke nd? mmad?, ngwongwo, na nd? agha gafee mpaghara. Obodo na-emepe emepe na ebe ole na ole dabara adaba maka ?fe, iwu akwa mmiri, ma ? b? ?d? ?gb? mmiri na-akwado; ?t?t? obodo ukwu, d? ka London , d? na ebe nd? kacha warara ma b?r? nd? a p?r? ?dabere na ya ebe a ga-agafe osimiri site na akwa ifufe ma ? b? ?gb? mmiri. ^[4]

Osimiri na-amalite na isi iyi (ma ? b? kar?a ?t?t? isi iyi) nke na-ab?kar? mmiri, na-agbanye mmiri niile d? na ndagwurugwu ya, na-eso ?z? mmiri, ma na-agw? ma ? b? n'?n? ma ? b? ?n? nke nwere ike ?b? njik?, osimiri delta, wdg. Mmiri d? n'osimiri na-ejikar? ?wa mmiri, nke nwere ala iyi n'etiti osimiri. N'osimiri nd? buru ibu, a na-enwekar? ala mmiri d? obosara nke mmiri ozuzo na-agafe ?wa ah?. Ala mmiri nwere ike ?d? obosara n'ihe gbasara oke osimiri. ?d?iche a n'etiti ?wa osimiri na ala mmiri nwere ike imebi, ?kachas? n'obodo ukwu ebe ala mmiri nke ?wa osimiri nwere ike imepe nke ukwuu site na ?l? na ?l? ?r?.

Mmet? plastik na-eyi nd? mmiri na gburugburu ebe obibi osimiri egwu n'ihi ?d? ike nke plastik na gburugburu ebe okike. Ihe mkpofu plastik nwere ike ime ka ihe nd? d? n'ime mmiri d? ka mbe, nn?n?, na az?, na-akpata mmer? ah? siri ike na ?nw?. Ihe oriri mmad? gburugburu osimiri na-emet?takwa mmet? plastik site na mmebi ?gb? mmiri na ?gb? mmiri, mmet?ta na njem nleta ma ? b? ?n? ah?a ala, yana mgbochi nke ns? na ak?r?ngwa mmiri nd? ?z? na-eduga n'ihe ize nd? nke idei mmiri. ^[5]

• Mmiri nd? d? n'osimiri
• Ebe nd? d? n'ak?k? osimiri 

Ihe odide [ dezie | dezie ebe o si ]

?g? ihe ?z? [ dezie | dezie ebe o si ]

•  
• Luna B. Leopold (1994). A View of the River . Harvard University Press. ISBN 978-0-674-93732-1 . OCLC 28889034 .   ? a non-technical primer on the geomorphology and hydraulics of water.
• Middleton (2012). Rivers: a very short introduction . New York: Oxford University Press. ISBN 978-0-19-958867-1 .  

At?:Rivers, streams and springs