Dein Suchergebnis zum Thema: sur

„Short-term economic gain brings long-term losses“ | Max-Planck-Gesellschaft

https://www.mpg.de/13842698/rainforest-amazonas-fires-world-climate

This year, there are almost twice as many fires raging in the Amazon rainforest than there were last year. Many of them were presumably started by humans. The fires burn most easily in areas where the Amazon region is already damaged by extensive deforestation. An interview with Susan Trumbore, Director at the Max Planck Institute for Biogeochemistry in Jena, about the importance of the Amazon rainforest and the threats to this unique ecosystem.
It’s hard to say for sure.

Oldest human burial in Africa | Max-Planck-Gesellschaft

https://www.mpg.de/16809187/0429-wisy-oldest-human-burial-in-africa-9347732-x

In a recent Nature study, an international research team reports the earliest modern human burial in Africa. The remains of a 2.5 to 3 year-old child were found in a flexed position, deliberately buried in a shallow grave directly under the sheltered overhang of the cave. The interment at Panga ya Saidi joins increasing evidence of early complex social behaviours in Homo sapiens.
“At this point, we weren’t sure what we had found.

Zoom into the dark heart of Centaurus A | Max-Planck-Gesellschaft

https://www.mpg.de/17227067/zoom-into-the-dark-heart-of-centaurus-a

Centaurus A is home to a supermassive black hole. With the Event Horizon Telescope (EHT), researchers have now zoomed into the heart of this galaxy some 13 million light years away. In the process, the team not only precisely determined the position of the black hole but also observed a gigantic jet originating there. This bundled gas stream appears to emit radiation only at its outer edges, thereby calling theoretical models into question.
“I am sure that we will soon master the improved methods

New calculations of Solar spectrum resolve decade-long controversy about the Sun’s chemical composition | Max-Planck-Gesellschaft

https://www.mpg.de/18652392/new-calculations-of-solar-spectrum-resolve-decade-long-controversy-about-the-sun-s-chemical-composition

Astronomers have resolved the decade-long solar abundance crisis: the conflict between the internal structure of the Sun as determined from solar oscillations (helioseismology) and the structure derived from the fundamental theory of stellar evolution, which in turn relies on measurements of the present-day Sun’s chemical composition. New calculations of the physics of the Sun’s atmosphere yield updated results for abundances of different chemical elements, which resolve the conflict. Notably, the Sun contains more oxygen, silicon and neon than previously thought. The methods employed also promise considerably more accurate estimates of the chemical compositions of stars in general.
Sun’s atoms and its radiation field in order to make sure