Mapazi pakhoma: Kodi madinosaur analidi kukwera matanthwe ku Bolivia?

Zojambula zina zakale za rock zimasonyeza kuti makolo athu anasiya mwadala zisindikizo za manja, zomwe zimapereka chizindikiro chosatha cha kukhalapo kwawo. Zithunzi zochititsa chidwi zomwe zinapezedwa pamiyala ku Bolivia zinali zizindikiro zosayembekezereka zopangidwa ndi ojambula osadziwa.

Mapazi pakhoma: Kodi madinosaur analidi kukwera matanthwe ku Bolivia? 1
Mapazi a Dinosaur ku Parque Cretacico, Sucre, Bolivia. © Image Mawu: Marktucan | Wololedwa kuchokera Maloto.Com (Mkonzi / Zogulitsa Gwiritsani Ntchito Chithunzi Cha Stock)

Nthawi zina, mndandanda wa zochitika zamwayi umabweretsa chodabwitsa padziko lapansi. Chimodzi mwa zitsanzozi ndi njira zambiri za dinosaur zomwe zapezedwa ndikukongoletsa khoma lomwe likuwoneka ngati loyima.

Mapazi pakhoma

Mapazi pakhoma: Kodi madinosaur analidi kukwera matanthwe ku Bolivia? 2
Ma track a Dino ali paliponse m'mbali mwa zomwe zikuwoneka ngati khoma koma m'mbuyomu panali bedi la miyala yamchere ya nyanja yaying'ono. Mapiri apafupi ndi mapiri anaika phulusa kuti ateteze mapazi ameneŵa. © Mawu Azithunzi: flickr/Éamonn Lawlor

Cal Orcko ndi malo omwe ali mu dipatimenti ya Chuquisaca kumwera chapakati cha Bolivia, pafupi ndi Sucre, likulu la malamulo a dzikolo. Malowa ndi kwawo kwa Parque Cretácico (kutanthauza "Cretaceous Park"), amene amadziwika kuti ali ndi mapazi a dinosaur ambiri padziko lonse lapansi pakhoma.

Kupeza dinosaur limodzi kwazaka zambiri ndizosangalatsa, koma kupeza ma 1000 pamalo amodzi ndikodabwitsa. Akatswiri ofukula zinthu zakale anena kuti a "Dinosaur dancefloor," zokhala ndi zigawo za mapazi zomwe zimapanga mawonekedwe ophatikizika a mayendedwe.

Akatswiri a mbiri yakale adatha kuzindikira mitundu ingapo ya ma dinosaurs omwe kale amakhala m'derali, kudyetsa, kumenyana, ndi kuthawa pampikisano wopanda pake woti akhalepo chifukwa cha zizindikirozi.

Mapazi pakhoma: Kodi madinosaur analidi kukwera matanthwe ku Bolivia? 3
Ma Dinosaurs adadutsa mibadwo yonse. © Mawu Azithunzi: Flickr/Carsten Drosse

Kusokoneza ma dinosaurs

Cal Orcko amatanthauza "phiri la laimu" m'chinenero cha Chiquechua ndipo amatanthauza mtundu wa mwala womwe umapezeka pamalopo, womwe ndi miyala ya laimu. Malowa ali pamalo a FANCESA, kampani ya simenti yaku Bolivia.

Kampani ya simenti iyi yakhala ikukumba miyala yamchere kwazaka zambiri, ndipo anali antchito ake omwe adapeza mapazi a dinosaur mu 1985 ku Cal Orcko. Komabe, sizinali mpaka zaka zisanu ndi zinayi pambuyo pake, mu 1994, pamene khoma lalikulu la dinosaur linawululidwa ndi ntchito ya migodi.

Mapazi pakhoma: Kodi madinosaur analidi kukwera matanthwe ku Bolivia? 4
Dinosaurs (titanosaurs) mapazi. © Mawu Azithunzi: Wikimedia Commons

Ngakhale kuti akatswiri a mbiri yakale anayamba kufufuza njanji za dinosaur, kuona chilengedwe ndi ntchito za migodi kunachititsa kuti khomalo liwonongeke ndi kugwa. Chifukwa cha zimenezi, malowo anatsekeredwa kwa zaka zisanu ndi zitatu kuti atetezeke mpanda wamtengo wapatali umenewu. Zotsatira zake, mu 2006, Parque Cretácico inatsegulidwa kwa alendo.

Khoma la dinosaur lotchuka

Mapazi pakhoma: Kodi madinosaur analidi kukwera matanthwe ku Bolivia? 5
Ma track a dinosaur ndi gawo losokonezeka la khoma. © Image Mawu: Public Domain

Khoma la njanji ya dinosaur, lomwe ndi lalitali pafupifupi 80 m ndi 1200 m kutalika, mosakayikira ndilokopa kwambiri pakiyi. Mapazi okwana 5055 a dinosaur apezeka pamalo ano. Chifukwa cha zimenezi, akuti khoma limeneli lili ndi mndandanda waukulu kwambiri wa mapazi a dinosaur.

Akatswiri ofufuza zakale omwe ankafufuza khomalo adapeza kuti mapaziwo anali olekanitsidwa m'njira 462, zomwe zimawathandiza kuzindikira mitundu 15 ya ma dinosaur. Izi zikuphatikizapo ankylosaurs, Tyrannosaurus rex, ceratops, ndi titanosaurs, zomwe zonse zinalipo panthawi ya Cretaceous, motero dzina la pakiyo.

Kodi njanji zinayalidwa bwanji?

Zikuganiziridwa kuti dera la Sucre nthawi ina linali lolowera m'nyanja yayikulu, ndipo Cal Orcko ndi gawo la gombe lake. M’nyengo ya Cretaceous, ma<em>dinosaur ankayenda m’mphepete mwa nyanja imeneyi, n’kusiya zizindikiro zawo m’dongo lofewa, lomwe linasungidwa pamene dongolo linalimba m’nyengo youma.

Dongosolo lapitalo likanakutidwa ndi matope atsopano, ndipo ntchitoyi inkayambiranso. Zotsatira zake, pakapita nthawi, zigawo zambiri za mayendedwe a dinosaur zidapangidwa. Izi zinawonetsedwa mu 2010 pamene gawo lina la khoma linagwa. Ngakhale kuti izi zinawononga mayendedwe ena, zidawonetsanso nsonga zina zapansi pake.

Mapangidwe a khoma

Mapazi pakhoma: Kodi madinosaur analidi kukwera matanthwe ku Bolivia? 6
Ma Dinosaurs adadutsa mibadwo yonse. © Mawu Azithunzi: Wikimedia Commons

Potengera zomwe zapezeka m'mabwinjawa, akuti polowera m'nyanjayi m'kupita kwanthawi munakhala nyanja yamadzi opanda mchere.

Kuphatikiza apo, chifukwa cha kuyenda kwa mbale za tectonic m'nthawi yonse ya Maphunziro Apamwamba, msewu umene ma dinosaur poyamba ankadutsamo unakakamizika kukwezeka, kukhala khoma lofanana kwambiri.

Izi ndi zomwe zidapangitsa kuti ma track a dinosaur akwere khoma lero. Khoma la pathanthweli linali lofikirika mosavuta ndi anthu, koma m’zaka zaposachedwapa, alendo ankatha kuliwona mwachisawawa ali papulatifomu yoonera mkati mwa pakiyo.

Njira yatsopano yoyendamo, komabe, yapangidwa yomwe imalola alendo kuti afike pamtunda wamamita ochepa kuchokera pakhoma, kuwapatsa mwayi wofikira pafupi ndi mapazi a dinosaur.

Tsogolo losatsimikizika

Mapazi pakhoma: Kodi madinosaur analidi kukwera matanthwe ku Bolivia? 7
Khoma la nyimbo za dinosaur ku Cretaceous Park ku Bolivia. © Mawu Azithunzi: Wikimedia Commons

Chimodzi mwazinthu zodetsa nkhawa kwambiri za khoma la njanji ya dinosaur ndikuti ndi thanthwe lamwala. Zidutswa zamiyala zomwe nthawi zina zimalekanitsa ndi kugwa kuchokera kuthanthwe zingalingaliridwe kukhala chiwopsezo cha chitetezo.

Chodetsa nkhawa, akuti ngati njanji sizitetezedwa bwino, zidzawonongedwa ndi kukokoloka kwa 2020. Chotsatira chake, pakiyi ikuyesera kusankhidwa ngati malo a UNESCO World Heritage Site, zomwe zingapatse ndalama kuti zitheke. ntchito zoteteza.