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Categories: Archaeology: General, Environmental: Biodiversity
Published How can Europe restore its nature?
(via sciencedaily.com) Original source Early 2024, the European Parliament will take a final vote on the 'Nature Restoration Law' (NRL), a globally unique but hotly debated regulation that aims to halt and reverse biodiversity loss in Europe. An international team of scientists has investigated the prospects of the new regulation.
Published Move over Blitzen: Geese outpace reindeer impacts on Arctic ecosystems
(via sciencedaily.com) Original source A research team is studying how expanding populations of two local herbivores -- reindeer and geese -- on Svalbard will impact the future of the ecosystem on the islands.
Published AI provides more accurate analysis of prehistoric and modern animals, painting picture of ancient world
(via sciencedaily.com) Original source A new study of the remains of prehistoric and modern African antelopes found that AI technology accurately identified animals more than 90% of the time compared to humans, who had much lower accuracy rates depending on the expert.
Published Viking dentistry was surprisingly advanced
(via sciencedaily.com) Original source Widespread caries and toothache -- but also some dental work and filing of front teeth. Viking Age teeth from Varnhem bear witness to surprisingly advanced dentistry.
Published 'A ticking clock': First ground-based survey of damage to Ukrainian cultural sites reveals severity, need for urgency
(via sciencedaily.com) Original source And after nearly two years of fighting, war is destroying Ukraine’s cultural heritage on a scale not seen since World War II, according to new research.
Published How forests smell -- a risk for the climate?
(via sciencedaily.com) Original source Plants emit odors for a variety of reasons, such as to communicate with each other, to deter herbivores or to respond to changing environmental conditions. An interdisciplinary team of researchers carried out a study to investigate how biodiversity influences the emission of these substances. For the first time, they were able to show that species-rich forests emit less of these gases into the atmosphere than monocultures. It was previously assumed that species-rich forests release more emissions. The Leipzig team has now been able to disprove this assumption experimentally.
Published Aquatic insects in restored streams need more rocks to lay their eggs
(via sciencedaily.com) Original source Likening it to providing more runways at busy airports, researchers at North Carolina State University found in a new study that adding protruding rocks to restored streams can help attract female aquatic insects that lay their eggs on the rock bottoms or sides.
Published Twenty-year study confirms California forests are healthier when burned -- or thinned
(via sciencedaily.com) Original source A 20-year experiment in the Sierra Nevada confirms that different forest management techniques -- prescribed burning, restoration thinning or a combination of both -- are effective at reducing the risk of catastrophic wildfire in California. These treatments also improve forest health, making trees more resilient to stressors like drought and bark beetles, and they do not negatively impact plant or wildlife biodiversity within individual tree stands, the research found.
Published Archaeologists unearth one of earliest known frame saddles
(via sciencedaily.com) Original source Recovered from looters, a new archaeological discovery from a cave in western Mongolia could change the story of the evolving relationship between humans and horses around the world.
Published The configuration of green spaces in cities determines the characteristics of their birds
(via sciencedaily.com) Original source An international study has analyzed the distribution of 115 species of birds in spring and 72 that spend the winter in different cities. The study provides information on how to design urban areas that favor biodiversity and public wellbeing.
Published Suburban backyard home to more than 1,000 species
(via sciencedaily.com) Original source A challenge among three housemates to identify species around their inner-Brisbane home has resulted in an academic research paper, showcasing the rich biodiversity in urban landscapes.
Published Coral reefs in peril from record-breaking ocean heat
(via sciencedaily.com) Original source Record breaking marine heatwaves will cause devastating mass coral bleaching worldwide in the next few years, according to a coral reef scientist.
Published Urbanization increases seasonal differences in plant-pollinator networks
(via sciencedaily.com) Original source Increasing urbanization worldwide is a growing threat to biodiversity. At the same time, flowering plants are often more diverse in cities than in the countryside. This is due to flowering plants and agricultural crops, which are increasingly being grown in cities. A recent study shows that the interactions between plants and pollinators, which are important for agricultural production, are surprisingly dynamic. For example, the plant and bee species involved in pollination vary greatly between the seasons.
Published Ancient DNA analysis reveals how the rise and fall of the Roman Empire shifted populations in the Balkans
(via sciencedaily.com) Original source Despite the Roman Empire's extensive military and cultural influence on the nearby Balkan peninsula, a DNA analysis of individuals who lived in the region between 1 and 1000 CE found no genetic evidence of Iron Age Italian ancestry. Instead, a new study has revealed successive waves of migrations from Western Anatolia, central and northern Europe, and the Pontic-Kazakh Steppe during the Empire's reign.
Published Researchers develop grassroots framework for managing environmental commons
(via sciencedaily.com) Original source A team of sustainability scientists recently announced that they have developed a community-based framework, founded on extensive local and traditional knowledge, to help assess and respond to the kinds of ecological threats that are widely dispersed across a varied landscape and whose solutions are not immediately obvious. The framework, which was developed to address watershed issues in Honduras's Lake Yojoa, is widely applicable to a broad range of threats facing ecological commons wherever they may occur around the world.
Published Baboons in captivity in Ancient Egypt: insights from collection of mummies
(via sciencedaily.com) Original source Baboons were raised in captivity before being mummified in Ancient Egyptian sites, according to a new study.
Published Top 10 climate science insights unveiled
(via sciencedaily.com) Original source A new report equips policymakers with the latest and most pivotal climate science research from the previous 18 months, synthesized to help inform negotiations at COP28 and policy implementation through 2024 and beyond.
Published In hotter regions, mammals seek forests, avoid human habitats
(via sciencedaily.com) Original source As the climate warms, preserving forest cover will be increasingly important for wildlife conservation, finds a study of North American mammals.
Published Public gardens contribute to invasives problem
(via sciencedaily.com) Original source Some nonnative plants cultivated in public gardens or arboretums are escaping to become invasive in wild forests.
Published Botany must feature more prominently on the school curriculum to promote awareness of climate change, study warns
(via sciencedaily.com) Original source Children must be taught more about the importance of plants if education about climate change and sustainability is to be effective, experts have warned.