Waa maxay run ahaantii ku dhacay ilbaxnimada ku saabsan Easter Island?

All oo naga mid ah kaxaystay qarsoon qadiimiga xallin, miyaanay ahayn? Maxay ahayd sababta ka lumay ee Ninth Legion of Boqortooyada Roomaanka? Waa maxay sababta ay isticmaalaan sugnan qarsoon hoos Ahraamta ee moon ee Mexico? Maxaa ku dhacay ilbaxnimada ku saabsan Easter Island?

Rapa Nui ilbaxnimada

Su'aasha la soo dhaafay - mid ka mid ah ugu daran. Jasiiradda caan moai - Sidaana dhagax oo uxun in eg Wajiga dadka. Easter Island kumanaan sano ayaa guriga joogi jirtay ilbaxnimo ah oo kobcaya oo Rapa Nui, kaas oo si lama filaan ah la waayay sida ugu horreysa ee 1860. Maadaama tani ay tahay mid ka mid ah jasiiradaha ugu go'doonsan dunida oo dhan, dhaqanka ilbaxnimo ah libdhay, waxaynu og nahay in yar oo.

mala badan ayaa horey si ay u sharxaan ka lumay ee dadka ka yimaada cudur iyo nabaad colaadda gudaha. The fikrad ugu caansan waa in jasiiradda waxaa jiray ecocide, taas oo ah, dadka ku dumay deegaanka si ay u noqday noolaan karin. Hadda baadhitaan cusub ayaa muujinaya, in male this u badan tahay in ay sidoo kale khalad ah.

Waa maxay waxa ku jira aragti ah ee ecocide

Fikradda ah ecocide sida soo socota. Dadka Easter Island deggan yahay, isaga oo ka dhulka, kuwaas oo hadda waa Polynesia dhaqaaqay. Tani waxay dhacday 1200 BC. e. Ilaa markii ugu markii ugu horeysay Yurub kulmay dadka Rapa Nui at bilowgii qarnigii XVIII ka, xaalufinta halkii.

Geedaha kordhaya jasiiradda, inta badan loo isticmaalaa dhismaha harooyinka, by taas oo dadka sooba. laga dhisayo Constant geedaha keentay lumay gebi ahaanba jasiiradda, oo sababtay in dadka mar dambe ma ay awoodaan in ay dhisaan harooyinka iyo soo saaraan cunto ee badda ku jira. Si ay u noolaadaan, waxay bilaabeen in ay isticmaalaan ilaha dhulka ku saleysan oo cunto ah, laakiinse beeraha caasiyoobay keentay in nabaad weyn ee ciidda. Tani waxay sababtay burburkii beeraha, iyo adigoo aan cunto ku filan, dadka Rapa Nui ayaa lagu xukumay eynu.

Baadhitaan ay sameeyeen cilmi

Si kastaba ha ahaatee, kooxda cilmi-baaris oo ka tirsan jaamacadda Bristol, taas oo ka mid ah cilmibaadhe oo ka tirsan jaamacadda Hawaii iyo Binghamton, a aragto caddayn in masiibo this deegaanka aanu eegi aan aad u dhab ah.

Isticmaalka falanqaynta ee kimistari botanical, aadanaha iyo hadhaagii faunal laga helay goobaha kala duwan ee qaddiimiga ah ee jasiiradda, cilmi-waxay ahaayeen in sawir faahfaahsan waxa Jasiirada qadiimiga cunay, iyo sidoo kale in ay bartaan oo ku saabsan ku dhaqanka beeraha ay awoodaan. Wareysi waayo khayraadka IFLScience sheegay Catherine Jarman, author hogaanka daraasadda iyo arday ka qalin ka University of Bristol ah.

Seynisyahanada ogaaday in ugu yaraan nus ka mid ah borotiinka cuntada ee dadka Rapa Nui had iyo jeer u yimid oo laga helay ilo badda. Sida sharaxay ee "American Journal of Physical Anthropology," waxa la sheegay in Jasiirada ayaa marna iska daayeen inay kalluunka.

"Waxaan sidoo kale ogaaday in cuntada ay ka ilo dhulka ku saleysan helay, ka isbedel aad ciidda yimid. Taas macnaheedu waa in dadka deegaanka ee jasiiradda ku hodanaynta ciidda si ay u koraan dalagga, "- ayuu ku yiri a war co-author Carl Lipo, oo ah borofisar cilmiga aadanaha ee Jaamacadda Binghamton.

Taas macnaheedu waa in ilbaxnimada ee Rapa Nui ahaa run ahaantii aqoon jidadka beeraha. Sidaas darteed, la xiqiijiyay in burburkii beeraha aanu kor ma u istaagaan inay dhaleeceyn.

qarsoodiga ah ee ka lumay ee aan weli la helay

"Kuwani natiijooyinka cusub - bandhig xiiso leh macluumaadka qiimaha badan qarsoon lafahayagii - daray Jarman. - Sidoo kale waxay leeyihiin saameynta ballaaran, maxaa yeelay, halkii ay ku tiirsan ilaha taariikhi ah oo casri ah noo oggolaan in ay fahmaan sida innoo dadka dhaqmaan bay'ada ".

Sidaas waxa dhacay on Easter Island marka ka lumay ee ilbaxnimada this aan la xiriira deegaanka? Waqtigan xaadirka ah, waxa aan weli ka tagay in ay la yaabi.

Waa in la ogaadaa in burburinta deegaanka sii wadaan in ay noqon mid ka mid ah sababaha ugu weyn ee burburkii ilbaxnimooyinka. Haddaba, marka ay timaado in isbedelka cimilada, dunida oo dhan samayn ecocide.