Video: Cov suab puam nyob qhov twg hauv Tebchaws Meskas?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Lub Mojave Suab puam yog nyob nyob rau sab qab teb hnub poob Tebchaws Meskas hauv California, Nevada, thiab Arizona. Nws nyob nruab nrab ntawm lub pas dej loj Suab puam mus rau sab qaum teb thiab Sonoran Suab puam mus rau sab qab teb.
Tsis tas li cov lus nug yog, qhov twg hauv Teb Chaws Asmeskas muaj cov suab puam tshaj plaws?
Txheej txheem cej luam. Cov nram qab no yog peb loj kub thiab qhuav suab puam hauv North Asmeskas , txhua yam nyob rau sab qab teb hnub poob Tebchaws Meskas thiab sab qaum teb Mexico. Chihuahuan Suab puam yog qhov kub tshaj plaws suab puam hauv North Asmeskas , nyob rau hauv Southwestern Tebchaws Meskas thiab Northern Mexico.
Dab tsi yog cov suab puam hauv North America? North American Desert , loj heev, irregular txoj siv ntawm inhospitable struts uas stretches sab qaum teb rau sab qab teb nqes sab hnub poob sab ntawm North American sab av loj los ntawm yav qab teb Oregon thiab Idaho mus rau sab qaum teb Mexico.
Tsis tas li ntawd paub, ntau npaum li cas ntawm Teb Chaws Asmeskas yog suab puam?
Piv txwv li, desertification yog ib qho teeb meem nyob rau hauv teb chaws Africa uas yuav luag 70 feem pua ntawm cov teb chaws yog arid los yog ib nrab arid av. Ntau tshaj 30 feem pua ntawm North America yog suav nrog cov av arid lossis ib nrab arid, nrog txog 40 feem pua ntawm cov teb chaws. Tebchaws Meskas muaj kev pheej hmoo rau desertification [qhov chaw: UN].
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