Uruzi rwa Nata

ni uruzi ruto rwo mu gihugu ca , ruherereye mu buraruko bw’igihugu. Ni rumwe mu migezi y’ibihe (seasonal rivers) ijyana amazi mu kibaya ca .

Izina: Nata River

Igihugu: Botswana

Uburebure: ~200–300 km (hafi)

Isoko (source): Northern Botswana / Zimbabwe border highlands (seasonal runoff areas)

Iherezo (mouth):

Ubwoko: Uruzi rw’ibihe (ephemeral/seasonal river)

Sisitemu: Endorheic basin (nta gusohoka mu nyanja)

Aho ruva n’aho rugana

ruvira mu turere twumye two mu buraruko bwa Botswana. Rutembera rugana mu bibaya binini, hanyuma rugasohokera mu —ikibaya c’umunyu kinini cane muri Afurika.

Ico kiranga Nata River

Ni uruzi rw’ibihe (seasonal): rugaragara cane mu bihe vy’imvura
Amazi yarwo ararangira mu bibaya vy’umunyu (salt pans)
Ntirusohokera mu nyanja (endorheic system)

Akamaro k’uruzi rwa Nata

1. Ibidukikije

rugaburira ibishanga vya Makgadikgadi
rutuma haba ubuzima bw’inyoni nyinshi
rukurura flamingos n’izindi nyoni z’amazi

2. Ubukerarugendo

Makgadikgadi Pans ni ahantu hakurura ba mukerarugendo
kubona inyoni n’inyamaswa mu bihe vy’imvura

3. Ubworozi

amazi y’inka mu bihe vy’imvura
ibibaya bikoreshwa nk’ubwatsi

Ibibazo

ruhura n’ibi bibazo:

gukama mu gihe kinini c’izuba
ihindagurika ry’ibihe
kugabanuka kw’amazi ava mu mvura
isuri n’itwarwa ry’ubutaka

Umusozo

Nata River ni uruzi ruto rw’ibihe rwo muri Botswana rufise akamaro kanini mu bidukikije, kuko rugaburira kandi rugafasha ubuzima bw’inyoni n’inyamaswa mu buraruko bw’igihugu.