,The photograph of Sparkles the inflatable unicorn in Verlorenvlei that was a runner-up in Nature’s #ScientistAtWork competition.
A freeze-corer mounted on the toy produced frozen slabs of sediment that contain evidence about South Africans’ use of fire.It’s not every day that scientists are questioned by police about what they are doing in the middle of one of South Africa’s most threatened natural ecosystems with an inflatable unicorn called Sparkles.
The questions were satisfactorily answered by Sparkles’ owner, Lynne Quick from the African Centre for Coastal Palaeoscience at Nelson Mandela University, and the police left. But Sparkles’ moment of fame wasn’t yet over. “We were really lucky that we had Sparkles there,” says Mosher. “Normally we do freeze-coring off of a boat. But Verlorenvlei is just so shallow right now, and our plan had been to walk out there and basically just stab the freeze-coring device into the sediment manually.
“The idea with the freeze core is we might be able to link it with recent satellite imagery of burned areas, or historical accounts, and try to start calibrating at each site what a fire might have looked like in the past,” says Mosher. “We kind of went into this era of fire suppression, and then more recently people are trying to learn how we can manage landscapes and protect biodiversity in the fynbos but also live with fire.”
We have summarized this news so that you can read it quickly. If you are interested in the news, you can read the full text here. Read more:
Singapore Singapore Latest News, Singapore Singapore Headlines
Similar News:You can also read news stories similar to this one that we have collected from other news sources.
5 lightweight gifts to get for real South African hikers and adventurers | Business InsiderWe went to the shops to look for five lightweight gift for hikers that won't be too heavy on your pocket.
Source: BISouthAfrica - 🏆 34. / 51 Read more »
Contaminated spinach left people in Australia hallucinating, confused, and unable to stand | Business InsiderOfficials believe the spinach, used in dozens of products, was contaminated by another plant or weed, which has been sent to laboratories for testing. BISouthAfrica Generally I have hallucinations when I eat normal spinach. I dream of never having to eat it again.
Source: BISouthAfrica - 🏆 34. / 51 Read more »
Afghan government officials helped smugglers sneak almost $1 billion out of Afghanistan, documents show | Business InsiderAfghanistan corruption was so bad that $884 million was smuggled out as Ashraf Ghani's government neared collapse, government documents show
Source: BISouthAfrica - 🏆 34. / 51 Read more »
Macadamias are a lot cheaper than last year – mostly because people can’t afford them | Business InsiderA global oversupply of macadamias and people's lack of cash for luxury items has pushed the price of the nuts down, and you could also be paying less for them soon. BISouthAfrica So basically this is saying that the sellers can sell them, and other goods, at cheaper prices! 🤔🤔
Source: BISouthAfrica - 🏆 34. / 51 Read more »
Gorgeous animation shows how the Earth changes with the seasons | Business InsiderAstronomers believe that billions of years ago, a Mars-sized object smashed into Earth, knocking our planet over and leaving it tilted at an angle. | BISouthAfrica BISouthAfrica 😂😂😂 good one BISouthAfrica The word is 'believe'. Article means nothing
Source: News24 - 🏆 4. / 80 Read more »
Ex-Russian president makes surprise trip to Beijing as Zelensky arrives in Washington | Business InsiderZelensky is due to address Congress on Wednesday. Dmitry Medvedev met with Xi Jinping earlier in the day. BISouthAfrica Looks like a penalty shootout.. but the only way to win is to cooperate to fix our world's big problems... Stop the wars, turn the global warming towards stability, food security, full employment, restore biodiversity, sustainability and respectful equality towards Peace!
Source: BISouthAfrica - 🏆 34. / 51 Read more »