Trees as old as time: Using tree resin to reconstruct million-year old ecosystems
Fossil tree resins open a window into the deep past as their organic compounds, termed biomarkers, can be used to identify the botanical provenance of these ancient trees, as well as the paleoenvironmental conditions in which they grew. Amber, one such resin, is a prized gemstone, but can also preserve plants and insects living on the tree at the time of resin exudation in immaculate detail.
Trees as old as time: Using tree resin to reconstruct million-year old ecosystems
Bird with unusually long toes found fossilize
古生物新闻（2023年6月5日-6月18日） - 知乎
The Amber Forest: A Reconstruction of a Vanished World.: Poinar Jr., George, Poinar, Roberta: 9780691028880: : Books
It's all about the genitals: the secrets of fossil insects and amber, Science
The Mess of Arachnid Phylogeny
Holistic Living Insider (Copy)
古生物新闻（2023年6月5日-6月18日） - 知乎
8 Extinct Plants - A-Z Animals
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