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Marine mollusc shells reveal how prehistoric humans adapted to intense climate change

A study of ancient shell remains found at El Mazo cave site reveals that prehistoric humans in Europe adapted to a 1,500-year cold period by exploiting different mollusc species and avoiding overfishing. This research provides insights into human responses to climate change and its impacts on marine environments.

SourceUniversitat Autonoma de Barcelona·JournalScientific Reports·TypeExperimental study·DateApr 22, 2022

Decolonize research to save heritage threatened by climate change

New research from the University of East Anglia and partner institutions highlights the need for locally led research and equitable funding to address the loss and damage of heritage from climate change. The study suggests that decolonial approaches can strengthen adaptation action globally and recognize the breadth of heritage.

SourceUniversity of East Anglia·JournalNature Climate Change·TypeData/statistical analysis·DateFeb 14, 2022

Early humans placed the hearth at the optimal location in their cave – for maximum benefit and minimum smoke exposure

Researchers developed a software-based smoke dispersal simulation model to study prehistoric archaeology. They found that early humans placed their hearth at the optimal location in the cave, enabling maximum utilization of fire while minimizing smoke exposure. The study identified a 25sqm area as ideal for locating the hearth.

SourceTel-Aviv University·JournalNature·DateJan 31, 2022

Climate change in the Early Holocene

Researchers found that a large Early Holocene cemetery in Northern Russia was used for only one to two centuries and reveals human stress caused by a global cooling event. The team believes the creation of the cemetery shows a social response to climate change, with abundant grave offerings indicating complex social systems.

SourceUniversity of Oxford·JournalNature·TypeExperimental study·DateJan 27, 2022

Making the invisible visible: tracing the origins of plants in West African cuisine

Researchers analyzed ancient pottery fragments from the Central Nigerian Nok culture, revealing diverse and complex plant lipid profiles. The study suggests that leafy plants, grasses, pulses, and underground storage organs were an integral part of the Nok diet, providing cheap yet quality nutrition.

SourceUniversity of Bristol·JournalArchaeological and Anthropological Sciences·TypeExperimental study·DateJan 17, 2022

New prehistoric ‘Hobbit’ creature is among three discoveries suggesting rapid evolution of mammals after dinosaur extinction

Researchers have discovered three new species of ancient mammals in North America, hinting at rapid evolution following the mass extinction of dinosaurs. The creatures, which include the 'Hobbit'-named Beornus honeyi, differ from earlier known mammals and suggest that mammals diversified more rapidly than previously thought.

SourceTaylor & Francis Group·JournalJournal of Systematic Palaeontology·DateAug 18, 2021

Scientists dig deep to understand the effects of population pressure on violence levels

Researchers found a positive correlation between population pressure and higher levels of violence during the Middle Yayoi period in northern Kyushu, Japan. Despite peak population pressures in some regions, lower frequency-of-violence values were observed, suggesting other factors may have influenced violence levels.

SourceOkayama University·JournalJournal of Archaeological Science·TypeData/statistical analysis·DateAug 18, 2021

’Til the cows come home

New research reveals Bronze Age farmers in China prioritized cattle for their diets, utilizing byproducts like millet stalks for feed. This approach differs from other regions, where cows were raised closer to human settlements.

SourceWashington University in St. Louis·JournalScientific Reports·TypeExperimental study·DateAug 4, 2021

We've been at it a long time

A team of geologists and archaeologists from the Hebrew University of Jerusalem confirms that ancient humans were making simple Oldowan stone tools inside the Wonderwerk Cave 1.8 million years ago. The discovery also dates the deliberate use of fire by prehistoric ancestors to 1 million years ago.

SourceThe Hebrew University of Jerusalem·JournalQuaternary Science Reviews·DateApr 26, 2021

Study suggests environmental factors had a role in the evolution of human tolerance

A new study published in Journal of Archaeological Method and Theory suggests that environmental pressures played a key role in the evolution of human tolerance. The research found that populations which shared resources were more likely to succeed and survive harsh environments, leading to long-term benefits for everyone involved.

SourceUniversity of York·JournalJournal of Archaeological Method and Theory·DateFeb 3, 2021

Discovering the prehistoric monuments of Arabia

Researchers have uncovered a 35-metre long triangular platform in northern Saudi Arabia, built in several phases between 6500 and 4500 BC. The discovery suggests that this monumental structure was used for ritual practices, including funerary and commemorative ceremonies.

SourceCNRS·JournalAntiquity·DateJun 8, 2020

Ancient mantis-man petroglyph discovered in Iran

A unique rock carving with six limbs has been identified as a part man, part mantis, suggesting humans have linked mantids to the supernatural since ancient times. The petroglyph was discovered in Iran's Teymareh site and is believed to be between 40,000-4,000 years old.

SourcePensoft Publishers·JournalJournal of Orthoptera Research·DateMar 16, 2020

Satellite data exposes looting

Researchers used high-resolution satellite imagery to assess the destruction of archaeological heritage in a remote region. Over 74% of analyzed burials were found to be destroyed and plundered, highlighting the urgent need for site protection.

SourceUniversity of Bern·JournalHeritage·DateDec 17, 2018