Tassili n'Ajjer

**Tassili n'Ajjer** (Berber: Tassili n Ajjer, Larabci: طاسيلي ناجر, romanized: ṭāssīlī naʾjir; "Plateau of Rivers") wani tsauni ne a cikin hamadar Sahara, dake kudu maso gabashin Aljeriya. Yana riƙe ɗaya daga cikin mahimman rukunoni na fasahar kogon tarihin tarihi a duniya[1] [2] kuma ya ƙunshi yanki sama da 72,000 km2 (28,000 sq mi).An sanya shafin a matsayin wurin shakatawa na kasa da kuma ajiyar halittu, kuma an shigar da shi cikin jerin wuraren tarihi na duniya na UNESCO a shekarar 1982. 

Fassarar Turanci ta zahiri ta *Tassili n'Ajjer* ita ce 'farashin koguna'. 

## Yanayin ƙasa
Tassili n'Ajjer wani tudu ne a kudu maso gabashin Aljeriya a kan iyakokin Libya da Najeriya, yana rufe yanki na 72,000 km2. &nbsp;Ya kasance daga 26°20′N 5°00′E / 26.333°N 5.000°E / 26. 333; 5.000 gabas- kudu maso gabas zuwa 24°00′N 10°00′ E / 24.000°N 10.000°E / 24.000; 10.000. Matsayinta mafi girma shine Adrar Afao wanda ya kai  m (7,080 , wanda ke 25°10′N 8°11′E / 25.167°N 8.183°E / 25.187; 8.183. Garin da ya fi kusa shi ne Djanet, kimanin kilomita  (6.2  zuwa kudu maso yamma.

Filin yana da babban sha'awar ilimin ƙasa da kyawawan abubuwa. Yanayinta na tsarin yanayin ƙasa na gandun daji na dutse, wanda ya ƙunshi dutse mai yashi, yayi kama da yanayin wata kuma yana da nau'ikan fasahar dutse.

### Ilimin ƙasa

Yankin ya kunshi mafi yawa daga sandstone. Sandstone yana da launi ta hanyar wani nau'i na waje na oxides na ƙarfe wanda ke canza launi na dutsen daban-daban daga kusan-baƙi zuwa ja. Rushewa a yankin ya haifar da kusan 300 na dutse na halitta da aka kafa a kudu maso gabas, tare da zurfin gorges da tafkunan ruwa na dindindin a arewa.

### Muhalli
Tassili n'Ajjer yana cikin yankin Yammacin Sahara. Saboda tsawo mafi girma na yankin, haɗe da kaddarorin riƙe ruwa na sandstone, ciyayi a nan ya fi kyau da kore fiye da ƙananan yankuna na hamada; bi da bi, wannan yana haifar da kyakkyawan wurin zama ga nau'ikan dabbobi da yawa, daga mafi ƙanƙanta, zuwa sarkar abinci zuwa dabbobi masu shayarwa. Gidan shakatawa yana da gandun daji mai budewa, wanda ya kunshi bishiyoyin Sahara da ke cikin haɗari da kuma yankin Saharan myrtle, a cikin rabin gabashin da ya fi tsayi. Tassili cypress yana daya daga cikin itatuwa da kwayoyin da suka fi dadewa a Duniya, bayan bishiyoyin bristlecone na Yammacin Amurka.

Wani yawan mutanen da ke ware na Yammacin Afirka ya tsira a Tassili n'Ajjer har zuwa karni na ashirin; a yau, ana samun nau'in ne a yankunan da suka fi dacewa da Sahara na Yamma da Tsakiyar Afirka, daga Senegal zuwa Chadi. Aoudad, ko tumakin Barbary, shine kawai nau'in dabba da aka nuna a cikin tsohuwar zane-zane na dutse na yankin.

An sanya wurin shakatawa a matsayin Muhimmin Yankin Tsuntsaye (IBA) ta BirdLife International saboda yana tallafawa yawan mutanen da aka yi wa lakabi, kambi da Sandgrouse na Lichtenstein, Fir'auna eagle-owls, manyan hoopoe-larks, bar-tailed da larks na hamada, pale rock martins, fulvous babblers, fararen kambi da masu makoki na alkama, sparrows na hamada da finches.

## Archaeology

### Tarihi
Fasahar dutse ta Aljeriya ta kasance ƙarƙashin binciken Turai tun 1863, tare da binciken da "A. Pomel (1893-1898), Stéphane Gsell (1901-1927), G. B. M. Flamand (1892-1921), Leo Frobenius da Hugo Obermaier (1925), Henri Breuil (1931-1957), L. Joleaud (1918-1938), da Raymond Vaufrey (1935-1955) suka gudanar.

Tassili ya riga ya zama sananne a farkon karni na 20, amma an gabatar da mutanen Yammacin Turai ta hanyar jerin zane-zane da sojojin Faransa suka yi, musamman Lieutenant Charles Brenans a cikin shekarun 1930. Ya kawo shi masanin binciken kayan tarihi na Faransa Henri Lhote, wanda daga baya zai dawo a lokacin 1956-1957, 1959, 1962, da 1970.  An soki tafiye-tafiyen Lhote sosai, tare da tawagarsa da ake zargi da yin fakiti da kuma lalata zane-zane don haskaka su don ganowa da daukar hoto, wanda ya haifar da rage launuka na asali ba tare da gyara ba.

## Manazarta