大裂谷: )美丽的非洲心脏

大裂谷: )美丽的非洲心脏

2010年·英国·已完结
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简介

  【-内容简介】   #东非 大裂谷自红海至赞比++西河口,连绵三千里,从太空都能看到。这%/里是 多姿多彩的地方,有喷发的火山、覆盖着森林的高山、美丽的峡谷、广!袤\=的/+草原#)/:、巨!大的平湖和@.河流,是(,鳄鱼、河%马、狮子 =、大 象、火烈`!鸟和非\洲人的家园。BBC采用:__最新的高清摄 /影技术?,探讨了形式东非大*%裂谷]  的地质力:,量,展现世界$!上野生动物#品! .种最多的地貌。  Visible fr\(om spac(\e, Africa's Great Rift Vall:ey!% runs \#three? t`_h(![ousand m:il (*es from the Red Sea to the mouth of the \;Zamb@] ezi. It*!&#_3. 9s a dive#`/r#!se $ter$ /rain =of+(_; erupting volc/$)a*noe s, forest-clad mounta*;ins, `spectacula$;!r  valle[@ y-s, .]rolling ./$[gr` :asslands, huge lakes and mi`/[ghty rivers, and is home to cro, codiles!*, h%ippos, l %io *ns, elephants, ?;f+l(]ocks of fl :amin[g/os a nd a d+?iversity of*$ indige?@nous peoples. +! !#.Using s)tate-of-the-art high definition filming tech/*n$]iques, th?;is series inv[$estigat es the]] geol.?ogical.:: forces whic+h s$`hap e!\d East Africa&#39s Gr/:-#ea%!/_t Rift, a@n-@-d wh\ ich make #it one] of the ?w?-orld's m)@\`ost wildlife-__rich; lands capes.  Pa ]%rt 1!: )@)!F##ire  +.Th).e valle`##y is the pr.oduct^ of de.+,#e`p$@-seated geological fo,rces_ which$[: /_^have s#/pewed out a line of cloud-wreathed? ]:vol.can@oes;]% stre=tching] from Ethiopia( to Tanzani!?a,\.=$ Their p;eaks provide a  : refuge for;] =Eas*=t Afric):a%]9s ]most e xtraord+inary wildlife,,) in[cludin\?@ g newly di,scovered !and previousl= y ,(unf ilmed _;species which ?\)h?_ /-ave $ ev:? ol[#ved][- s`u?rpr/.=is;in#])g s(,urv)iv(@[@al ?[st`ra\%tegies to c^-*ope with their *ch\%allenging` mountain environme +nt. $%[ /)Pa:  )r:-t 2: Wat@@er  The [Gre: at ( /`Ri(ft *?*Va[lley$. channel ,s a huge diversity o)f water$:-ways - rivers, lake[s,)* wa/^`ter`^falls^, caus+-tic springs and$ coral sea`+s - sp*;!annin\%,*g ,+from Egypt to Mozambique. Some ;lak-=e \-and ocea[;($/n (% ^*deeps !!harb[our pr( _eviously unse(en #%life-forms, whil/*e caustic wa^t=#ers\+ challe^:nge life[ t#(o the extrem\e. But w?/]here volc\^a_nic ?^ miner^al#-]s enrich the* Gr%eat Ri,$_ft.9s waterways;, t=.:hey provide th=; e most ^spectacula,*r/_ concentrations of birds, ma%mma[l-s a_?nd`; f.@ish in all Africa.-  Part ( #3: Grass  The Gr)% eat Rift Valley pro`+vides th/`e sta_ge for an e;p%^ic battle betwee+n trees and grass - i%ts +%($c+our,--,_s)?/=e influe_)nced by volcanic erup _)tions,( lan.dsc?ape and rai[nfal?l. On \: its outcom]e re; sts_*_@ the fat(=$e o.f ^Africa's great game herd [s. In t ,_ he Rift's savanna*s, graz!]e.[rs:![_ and their, preda`$tors struggle to ^ou!.twit \(each =other,. forcin,]g on* %_e grou?)p of pr!im#\ate:+s t*o develop )\a:@ socia_[#l sys;%tem that (paved the way for the evolut_ion;?[ o]\=f ma=nkind.