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Categories: Archaeology: General, Environmental: Wildfires

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Environmental: Wildfires
Published

New methodology helps predict soil recovery after wildfires      (via sciencedaily.com) 

A team of investigators devised a new methodology to enable predictions of how plant growth and water quality would change in the wake of wildfires.

Environmental: Wildfires
Published

Wildfire-smoke observations fill gap in estimating soot's role in climate change      (via sciencedaily.com) 

New research refining the amount of sunlight absorbed by black carbon in smoke from wildfires will help clear up a long-time weak spot in earth system models, enabling more accurate forecasting of global climate change.

Archaeology: General
Published

In search of the lost city of Natounia      (via sciencedaily.com) 

The mountain fortress of Rabana-Merquly in modern Iraqi Kurdistan was one of the major regional centers of the Parthian Empire, which extended over parts of Iran and Mesopotamia approximately 2,000 years ago. The researchers studied the remains of the fortress.

Environmental: Wildfires
Published

Cats injured in wildfires at risk of deadly blood clots      (via sciencedaily.com) 

Cats injured in California wildfires are at risk of forming deadly blood clots, according to new research.

Environmental: Wildfires
Published

California's trees are dying, and might not be coming back      (via sciencedaily.com) 

The State of California is banking on its forests to help reduce planet-warming carbon dioxide in the atmosphere. But that element of the state's climate-change solution arsenal may be in jeopardy, as new research reports that trees in California's mountain ranges and open spaces are dying from wildfires and other pressures -- and fewer new trees are filling the void.

Anthropology: Cultures Anthropology: Early Humans Archaeology: General
Published

DNA from ancient population in Southern China suggests Native Americans' East Asian roots      (via sciencedaily.com) 

For the first time, researchers successfully sequenced the genome of ancient human fossils from the Late Pleistocene in southern China. The data suggests that the mysterious hominin belonged to an extinct maternal branch of modern humans that might have contributed to the origin of Native Americans.

Archaeology: General
Published

Rare deep-sea brine pools discovered in Red Sea      (via sciencedaily.com) 

Researchers recently discovered rare deep-sea brine pools in the Gulf of Aqaba, a northern extension to the Red Sea. These salty underwater lakes hold secrets into the way oceans on Earth formed millions of years ago, and offer clues to life on other planets.

Archaeology: General
Published

Unlocking the secrets of the ancient coastal Maya      (via sciencedaily.com) 

After more than a decade of research, scientists share what they have learned about the people who lived on a stretch of coastline in Quintana Roo Mexico over a span of 3,000 years.

Archaeology: General
Published

Study points to Armenian origins of ancient crop with aviation biofuel potential      (via sciencedaily.com) 

Camelina, an oilseed plant grown in modern-day Ukraine, may have been a more important and widespread crop than previously thought. New findings could inform breeding programs to improve this crop for biofuels applications.

Environmental: Wildfires
Published

California's Dixie Fire shows impact of legacy effects, prescribed burns      (via sciencedaily.com) 

The 2021 Dixie Fire burned over nearly 1 million acres in California and cost $637 million to suppress, making it the largest and most expensive wildfire to contain in state history. Fire history largely determined how severely the wildfire burned, and low-severity fire treatments had the largest impact on reducing the worst effects of the fire, according to a research team.

Environmental: Wildfires
Published

Study reveals an unprecedented change in Europe's fire regime      (via sciencedaily.com) 

A study reveals an unprecedented change in the fire regime in Europe which is related to climate change. The affected areas are in Southern, Central and Northern Europe but this historical change in Europe's fire regime is more intense in the Mediterranean area.

Environmental: Wildfires
Published

Climate change will increase chances of wildfire globally -- but humans can still help reduce the risk      (via sciencedaily.com) 

New research highlights how the risk of wildfire is rising globally due to climate change -- but also, how human actions and policies can play a critical role in regulating regional impacts. The study shows that anthropogenic climate change is a 'push' factor that enhances the risk of wildfires globally.

Environmental: Wildfires
Published

Wildfires may have sparked ecosystem collapse during Earth's worst mass extinction      (via sciencedaily.com) 

New research reveals that wildfires may have been a key contributor to the total collapse of land ecosystems during Earth's worst mass extinction event over 250 million years ago.

Archaeology: General
Published

Underwater jars reveal Roman period winemaking practices      (via sciencedaily.com) 

Winemaking practices in coastal Italy during the Roman period involved using native grapes for making wine in jars waterproofed with imported tar pitch, according to a new study.

Anthropology: Early Humans Archaeology: General
Published

Ice Age wolf DNA reveals dogs trace ancestry to two separate wolf populations      (via sciencedaily.com) 

An international group of geneticists and archaeologists have found that the ancestry of dogs can be traced to at least two populations of ancient wolves. The work moves us a step closer to uncovering the mystery of where dogs underwent domestication, one of the biggest unanswered questions about human prehistory.

Environmental: Wildfires
Published

Simultaneous extreme weather created dangerous cascades in U.S.      (via sciencedaily.com) 

Intense heat in the southwestern United States broke records last summer partly because it hit in tandem with an unusually severe drought, finds a new study measuring for the first time how the two extreme weather events dangerously interacted in real time.

Anthropology: Cultures Anthropology: Early Humans Archaeology: General
Published

The heat is on: Traces of fire uncovered dating back at least 800,000 years      (via sciencedaily.com)     Original source 

Scientists reveal an advanced, innovative method that they have developed and used to detect nonvisual traces of fire dating back at least 800,000 years -- one of the earliest known pieces of evidence for the use of fire. The newly developed technique may provide a push toward a more scientific, data-driven type of archaeology, but -- perhaps more importantly -- it could help us better understand the origins of the human story, our most basic traditions and our experimental and innovative nature.

Environmental: Wildfires
Published

Insight into past--and future--of Western US wildfires      (via sciencedaily.com) 

A new study examines the context surrounding the fires and offers insight into the historical role of large, high-severity fires -- and the future of wildfires -- west of the Cascades.

Archaeology: General
Published

Indigenous communities used the Caribbean Sea as an aquatic highway      (via sciencedaily.com) 

Researchers recently turned to pottery to tease apart the navigational history of the Caribbean, analyzing the composition of 96 fired clay fragments across 11 islands. The study was conducted in the Greater Antilles and marks the first time that pottery artifacts from the Lucayan Islands -- The Bahamas plus the Turks and Caicos Islands -- have been analyzed to determine their elemental composition and origin.

Anthropology: Early Humans Archaeology: General
Published

1,700-year-old Korean genomes show genetic heterogeneity in Three Kingdoms period Gaya      (via sciencedaily.com) 

Scientists have successfully sequenced and studied the whole genome of eight 1,700-year-old individuals dated to the Three Kingdoms period of Korea (approx. 57 BC-668 AD). The first published genomes from this period in Korea and bring key information for the understanding of Korean population history.