科学与环境

Reconstructing 16,000 years of summer temperature change in the Western Balkans

来源: Phys.org - latest science and technology news stories · 发布于

Reconstructing 16,000 years of summer temperature change in the Western Balkans
来源: Phys.org - latest science and technology news stories

Researchers at Eötvös Loránd University (ELTE) have reconstructed approximately 16,000 years of summer temperature changes from sediments collected at Lake Prokoško in Bosnia and Herzegovina. The findings show how the Western Balkans responded to rapid climate changes at the end

Researchers at Eötvös Loránd University (ELTE) have reconstructed approximately 16,000 years of summer temperature changes from sediments collected at Lake Prokoško in Bosnia and Herzegovina. The findings show how the Western Balkans responded to rapid climate changes at the end of the last glacial period, how warmer and cooler phases unfolded during the Holocene, and how the impact of human land use became increasingly pronounced.

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Swiss barn owls are gradually changing color
科学与环境

Swiss barn owls are gradually changing color

Over the past 30 years, Swiss barn owls have become more reddish-brown and more heavily spotted. By analyzing the genomes of more than 3,000 birds, scientists at the University of Lausanne identified the genetic variants linked to these changes in plumage and revealed natural sel

Phys.org - latest science and technology news stories ·

X-ray free-electron laser sets new record for shortest high-energy pulses
科学与环境

X-ray free-electron laser sets new record for shortest high-energy pulses

Researchers at the Linac Coherent Light Source (LCLS) at the U.S. Department of Energy's SLAC National Accelerator Laboratory have measured the shortest high-energy X-ray pulses ever recorded at an X-ray free-electron laser (XFEL). The pulses had photon energies of about 9 kiloel

Phys.org - latest science and technology news stories ·