Amathafa nemihlaba yeenkuni naseAsiya, eAfrika, North nakuMzantsi Melika

Amathafa nemihlaba yeenkuni zifumaneka ngokuqhelekileyo kwimimandla subequatorial. Ezi zigaba zifumaneka kuzo zombini zifaka. Kodwa kwiindawo Amathafa ingafunyanwa kwi efudumeleyo ndawo. Le ndawo iphawulwa linani lweempawu. Imozulu kwi Amathafa kusoloko lixesha manzi. Kukho utshintsho ecacileyo kumaxa embalela kunye nemvula. It is a isingqisho ngamaxesha umisela zonke iinkqubo zendalo. Ukuze nakumahlathi kunye amathafa ke umhlaba kuphawu ferralitic. Izityalo ezinqabileyo ezi zigaba, kunye namaqela olwahlukileyo imithi.

Amathafa sezulu

Savannah nemihlaba yeenkuni namanqaku zezulu. Okokuqala, kucacile, utshintsho ngesingqi lamathuba ezimbini wembalela neemvula ezinkulu. Ngamnye onyaka, ngokuqhelekileyo ithatha malunga neenyanga ezintandathu. Okwesibini, utshintsho Amathafa uphawu mass lomoya. mvula emanzi kuza Emva owomileyo yimvula. Imozulu kwakhona alichatshazelwa yimimoya elingenazo rhoqo. Ukuba uyiweze a imvula ngamaxesha athile. Savannah phantse lonke ibekwe phakathi owomileyo yekhasi intlango kunye namahlathi nokufuma zemvula. Ngoko ke, ezi ubume sisoloko va impembelelo imimandla emibini. Kubalulekile ukuba uqaphele ukuba ukufuma kugcinwa elide ngokwaneleyo kule mimandla. Ngoko ke, akukho engakhuli iinkuni eDibanisa. Kodwa amaxesha zasebusika elifutshane musa ukunika Amathafa lwaba entlango.

amathafa zomhlaba

Kuba amathafa nemihlaba yeenkuni luphawulwa ngakumbi ubukho bezinto ebomvu kwaye mdaka, ngokunjalo ezo umhlaba omnyama. Ahluke isiqulatho ephantsi ngokuyintloko wamatye abaninzi. Soil ifumile iinqwelwana, ngoko pH yabo sisondele cala. They are otyebileyo. Emazantsi ezinye iinkangeleko ingafumaneka concretions zentsimbi. Kwi-avareji, ephezulu umthamo dama yodongwe imalunga 2 eemitha. Umhlaba nagusha imnyama montmorillonite livela ukuxhaphaka zemihlaba kubomvu-mdaka kwiindawo misinga isiqabu. Amaxesha amaninzi ezinjalo ukuhlanganiswa ingafunyanwa kwi lehewu uDean emazantsi kulo.

Savannah Australia

Amathafa nemihlaba yeenkuni ka-Australia ziyathandwa indawo enkulu yezwe. Bona ucukene kwinxalenye esemantla lizwekazi. Asezikhundleni kwakhona iindawo ezinkulu kwisiqithi New Guinea, bathimba phantse yonke inxalenye esemazantsi. Amathafa Australian uye iiyantlukwano zalo. Oku akufani naliphi Afrika okanye South American. Ngexesha lemvula ummandla wayo uphela ifihle izityalo eneentyatyambo eliqaqambileyo. It esilawulwa yintsapho buttercup, orchid kunye weenyibiba. Kwakhona, iinkozo zifumaneka rhoqo kule ndawo.

Kuba amathafa Australia uphawu izityalo yokutheza okukhulu. I Blue gum yokuqala, casuarinas kunye yomnga. Bona maqela ezimeleyo ingqalelo. Casuarinas sinemibala umdla kakhulu. Ziye ke yakhiwa amacandelo ngamnye kunye zifana neenaliti. Kule ndawo, kwanjengokuba nani kukho imithi umdla iziqu zamafu. Kuzo, bandisa fuma kuyimfuneko. Ngenxa yale Uphawu, zibizwa ngokuba "bottle tree". Ubukho ezi zityalo abayinqobo kwaye yenza unique Australian Amathafa.

savanna Afrika

Amathafa nemihlaba yeenkuni e-Afrika ukususela kwelasentla umda wasezantsi kwi amahlathi. Nature apha yahlukile. Emahlathini borderland ngcembe ziyucwe, isakhiwo liba ngokuphawulekayo ahlwempuzekileyo. Kwaye phakathi ndawo eqhubekayo ihlathi savanna ibonakala. utshintsho izityalo ezinjalo zenzeka ngenxa ekunciphiseni ixesha lemvula kunye nokwanda lonyaka elomileyo. Njengoko umgama ukusuka kwindawo sentshinyela, imbalela iya isiba nde.

Kukho uluvo kakuhle liqinisekile ukuba ukusasazeka ebanzi kangaka amathafa aphezulu-ingca, leyo indawo exubeneyo ezinamagqabi avuthulukayo, ndimkhathalela amahlathi, inxulumene ngqo kwimisebenzi yabantu. Kuba ixesha elide gqolo wayitshisa uhlaza kwezi nkalo. Ngoko, kwakukho lo zanyamalala kunqandwa ukuba ngokusondela umaleko emthini. Oku kube negalelo ukufika kula mazwe imihlambi emikhulu ezincancisayo neempuphu. Ngenxa yoko, kwakhona kwezityalo enemithi iye kwakungenzeki kwaphela.

Amathafa nemihlaba yeenkuni naseAsiya

Asia amathafa ingasetyenziswa. Bona ifumaneka kuphela kakhulu oweeneem Indiya. Kwakhona ageca ingafunyanwa kwi kummandla Indochina. Kwezi ndawo imozulu elingenazo siyema. Xa amathafa yaseYurophu ukukhula ikakhulu imithi umnga yesundu ndililolo. Amakhambi phezulu ngokubanzi. Ngamanye amaxesha uyakwazi ukufumana namabala yehlathi. Amathafa nemihlaba yeenkuni naseAsiya kwahluka Afrika naseMzantsi Merika. nezilwanyana eziphambili kule mimandla - nto iindlovu, amahlosi, antelopes. Kukho kwakhona nentabalala kweentlobo ezahlukeneyo ezirhubuluzayo. iindawo ehlathini Onge zimelwe imithi avuthulukayo. Ngexesha lonyaka elomileyo laphalazwayo amagqabi.

Amathafa nemihlaba yeenkuni of North America

indawo savannah e North America khange libe yande njengoko e-Australia nase-Afrika. izithuba Vula ageca kuhlala ikakhulu okuziinkozo iintlobo herbaceous. kutshintsha ingca Tall kunye, nooAshera ezincinane saa.

Yeyona ixhaphakileyo iintlobo iinkuni, nto leyo uphawuleka amathafa nemihlaba yeenkuni nakuMntla Melika - a iMimosa kunye yomnga. Ngexesha lonyaka elomileyo, imithi ukuphalaza amagqabi zabo. Herbs yome. Kodwa ebudeni Amathafa yintlahla lemvula. Ukususela kunyaka nonyaka nakumahlathi ndawo liyenyuka. Isizathu - umsebenzi esebenzayo kwezoqoqosho. Savannah kwakheka kwi sayithi yehlathi elinwabileyo. Izilwanyana kule mimandla wanzonza kakhulu nenxenye yelizwekazi. Apha kukho ezinye iintlobo ungulates, puma, iimpuku kunye nenani elikhulu iinyoka namacilikishe.

Savannah Umzantsi Melika

Amathafa nemihlaba yeenkuni yoMzantsi Melika owayamene ihlathi. Ngenxa yokutshintsha kwemozulu, nto leyo ehambisana kunye ukubonakala ixesha elide yimbalela, ezi nkalo zibe omnye komnye. Ngomhla ithafa Brazil inxalenye enkulu savanna. ukuba bagxila becala kwi besiza. Apha uyakwazi ukufumana isiqwenga ihlathi yesundu akuguquki nyulu.

Amathafa nemihlaba yeenkuni nabo bahlale ezindaweni ezinkulu emathafeni Orinoco. Bona kwiindawo i Guiana Highlands. E Brazil, ngaphezu savanna eqhelekileyo eyaziwa ngokuba "Campos". Le uhlaza imelwe kwiintlobo ezininzi cereal. Kwakhona, kukho ezininzi amalungu entsapho kanti elithi, kunye imidumba. Iifom Wood ngamanye amaxesha esikolweni ngokupheleleyo. Kwezinye iindawo kuyinto enokwenzeka nangoku ukuhlangabezana kwimimandla ekwanti iintshinyela iMimosa encinane. Kodwa kukho ukukhula Cacti treelike, Euphorbia kunye nezinye succulents kunye xerophytes.

Brazilian Caatinga

Amathafa kunye namahlathi nokukhanya umntla-Brazil thaca ihlathi ezabanjwa, ezimila amatyholo ikakhulu emelana neembalela kunye nemithi. Le ndawo ibizwa ngokuba "Caatinga". Ezi imihlaba bubomvu-mdaka. Kodwa umdla kakhulu ke igama emthini. Xa ixesha lonyaka elomileyo, abaninzi kubo elaphalalayo amagqabi, kodwa kukho ezinye zezinto buti idumbile. It isityalo oluhlala isixa esaneleyo ukufuma. iintlobo ezinjalo ziquka, umzekelo milkweed. Imithi wayifulela imidiliya Caatinga kunye nezinye izityalo epiphytic. Afunyanwa kwezi ndawo, kunye neentlobo ezininzi wamasundu. Eyona idumileyo - ingci- carnauba. Ukusuka le wax semifuno ifunyenwe.