Toplam 3 içerik listeleniyor
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Closing the case on an ancient archeological mystery
Climate change may be responsible for the abrupt collapse of civilization on the fringes of the Tibetan Plateau around 2000 B.C. WSU archaeologist Jade D'Alpoim Guedes and an international team of researchers found that cooling global temperatures at the end of the Holocene Climatic Optimum, a 4,000 year period of warm weather, would have made it impossible for ancient people on the Tibetan Plateau to cultivate millet, their primary food source. Guedes' team's research recently was published...
https://www.biyologlar.com/closing-the-case-on-an-ancient-archeological-mystery -
Ancient algae found deep in tropical glacier
The remains of tiny creatures found deep inside a mountaintop glacier in Peru are clues to the local landscape more than a millennium ago, according to a new study by Rice University, the University of Nebraska-Lincoln and Ohio State University. The unexpected discovery of diatoms, a type of algae, in ice cores pulled from the Quelccaya Summit Dome Glacier demonstrate that freshwater lakes or wetlands that currently exist at high elevations on or near the mountain were also there in earlier...
https://www.biyologlar.com/ancient-algae-found-deep-in-tropical-glacier -
Antik İnsanlar Yiyeceklerini Bozulmadan Nasıl Saklıyorlardı?
Karantinada çoğumuz mutfak kilerlerimizin ve dondurucularımızın derinliklerine ulaştık, kim bilir ne zaman aldığımız konserve yemekleri ve dondurulmuş sebzeleri bile tükettik. “Bunlar ayağımı incittiğimde buz yerine kullandığım donmuş bezelyeler miydi?” diye merak ettiğimiz de oldu, ama neyse ki bu yiyeceklerin hepsinin yenilebilir olduğundan eminiz. Aslında çok kolay bozulabilecek ürünler, dondurma, konserveleme, vakumlama ve katkı maddeleri ekleme gibi modern...
https://www.biyologlar.com/antik-insanlar-yiyeceklerini-bozulmadan-nasil-sakliyorlardi