Savannah a me nā ululā'au: nā hi'ohi'ona o ka'āpana kūlohelohe

'O ka'ike'ana i nā kumu ha'aha'a ha'awina mai nā ha'awina o ka honua,'o ka hapanui o nā haumāna ke'ōlelo like a'o ka savannah a me nā ululā'au kahi'ano like like me ka taiga, steppe, tundra, wao akua, a pēlā aku. 'O Woodlands.

'O kahi kūlana'āina

No laila,'o kahi savannah a me nā ululā'au he wahi kūlohelohe ia, kahi e loa'a ai ma nā'āpana'āina wale nō. Ka mea, i hoʻomano māhele ma subequatorial cii i loko o nā hemispheres, a me nā wahi uuku e aia i loko o ka subtropics a koaʻe ke. Ma ke'ano pololei, aia lākou ma ka'āina ma kahi o ka hapalua o ka'Amelika (e like me 40% o ka'āpana'āina). Ua ma'alahi ka punahele a me nā ululā'au ma'Amelika Hema, ma ka'āpana'ākau a me hikina o'Asia (e like me Indochina), a ma Australia ho'i.

'O ka hapa nui o kēia mau wahi me ka lawa'ole o ka wai no ka ulu mau o nā ulu lā'au. 'O ka mea ma'amau ka ho'omaka'ana o kā lākou "ho'onui" i ka hohonu o ka honua.

? Aie? Savannah a me ka woodland. Nā'ike o ka huliau

'O nā kumu kūlohelohe,'o ke kumu nui no nā'ano o ka holoholona, nā mea kanu o ke ao, a me nā'ano lepo, he mua,'o ke aniau, akā'o ke kūpono o ka mahana a me nā ho'ololi o ka mahana (i ka manawa a me ka hola).

Ke holo nei mai nā hi'ohi'ona i hō'ike'ia ma luna o ka māhele'āina o nā savannah, he mea kūpono e ho'oholo i nā kau a pau o ka makahiki, he'ano ma'amau kēia, a he malo'o malo'o ma ka ho'oilo, a ma ke kauwela, akā, e ho'opau'ia ka'eha'elua. Ka hiʻona 'ikepili mai ka mau o ka Kapikoowāea kāʻei, niioaaonoaaiii, i ke kanawai ma ka ka ho'ēmiʻana o ke anuenue manawa a hiki i ka palena iki o 2-3 mahina me ka ano ia 8-9. 'O ka pili o ka hale noho he mau'ano wela ke kauwela -'o ka palena loa he palena o 20 mau. Eia na'e, he ki'eki'e loa ka'oko'a o nā lā a pau - hiki ke loa'a i kahi'oko'a o ka 25 mau māka.

Nā Hau

'O ke'ano o ka lepo,'o ka pono o ka momona e pili pono i ka lō'ihi o ka wā ua a ua'ike'ia ma ka ho'onui i ka hiki'ole. Penei, i ke kokoke ana i ka (Equator), a me ka Kapikoowāea nahele o maoli oo? O savannas a me woodlands, a me ia mea i ko lakou aina, wehewehe aku ma kiʻekiʻe ka maʻiʻo o ka ula lepo. I nā wahi e ho'omaha ai ka ua no 7-9 mau mahina, maika'i ka hapa nui o nā lepo. Noho nā wahi me ka ua i ka 6 mau mahina a i'ole ka mea li'ili'i i ka "waiwai" me nā lepo'ala'ula hou. I nā wahi i ho'olālā'ole'ia e ka ua e hā'ule wale ana i'elua wale nō'ekolu mahina,'a'ole i maika'i nā lepo maika'i me kahi'ōmole lahilahi o humus (humus) - a hiki i ka 3-5% ka nui loa.

'O nā'ano lepo e like me savannahs i loa'a i kā lākou noi i nā hana kanaka -'o ka mea maika'i loa o ia mau mea e ho'ohana'ia no ka hānai holoholona, a no ka ulu'ana i nā mea like'ole, akā, no ka ho'ohana pono'ole, ua lilo nā'āpana i hō'alo'ia i nā wahi malo'o a me nā wahi i ha'alele'ole'ia. Eia kekahi ma ke'ano e kāko'o ai i nā kānaka a me nā holoholona.

'O Flora a me nā i'a

No ka ola'ana i nā'ano loli, pono nā holoholona e ho'ololi i ka'āpana, e like me, he oiaio, ma nā'ao'ao'ē a'e. Ho'opili ka Savannah a me nā ululā'au i nā'ano momona maika'i loa. I loko o'Apelika, no ka mea, he nui nā mea e noho'ia e nā momona: nā hīmeni, rhinoceroses, elephants, wildebeest, hyenas, cheetahs, liona, zebra, etc. In the territory of South America there are anteaters, warships, ostriches, etc. A'o ka heluna o nā manu, he kākau inoa manu manu kaulana,'o nā manu o'Aferika, ka nectar, ka marabu, a pēlā aku. Ma'Aselalia, "nā kānaka" o nā kānana a me nā ululā'au'ele'ele,'o ia nā kangaroos, nā māka'ika'i, nā wa'a'āhiu. 'O ka Herbivores i ka wā ua hele aku ka'āina i nā wahi i'oi aku ka maika'i o ka wai a me ka mea'ai, ma ke'ano e lilo ai lākou i mea e alualu ai i ka hapanui o nā mea'aihue (a me nā kānaka pū kekahi). Ho'opili'ia i nā savannahs a me nā palena.

Ma ka hōʻike no nā flora o kekahi maoli wahi, e like me ka savannas a me woodlands, he mea hiki ole i ka hōʻike e pili ana i ka baobab -, heʻe piʻoloke ihola nā kumu lāʻau, e like nā kāmelo loaa ka wai me ke koe i loko o kona kino. Eia kekahi,'ike pinepine'ia ka lacacia, ka epiphytes, nā lā'au pāma, ka pēcaca, ka cacti like'ole, a me nā mea'ē a'e. .