Science & Environment

Long-term logging experiment reveals how protecting the forest floor helps preserve soil carbon

Source: Phys.org - latest science and technology news stories · Published

Long-term logging experiment reveals how protecting the forest floor helps preserve soil carbon
Source: Phys.org - latest science and technology news stories

Forest soils store an estimated 40% of the world's terrestrial carbon, but estimates suggest that around 15–30% of that soil carbon is lost when a forest is harvested. Tracking such losses can be tricky: wildfires, insects, disease and past forest management can all affect forest

Forest soils store an estimated 40% of the world's terrestrial carbon, but estimates suggest that around 15–30% of that soil carbon is lost when a forest is harvested. Tracking such losses can be tricky: wildfires, insects, disease and past forest management can all affect forest soil carbon stores, and tree type, climate and harvesting method can all affect how much carbon is lost.

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New forensic evidence supports Egyptian "retainer sacrifice"
Technology & AI

New forensic evidence supports Egyptian "retainer sacrifice"

Egyptologists have long debated whether the earliest pharaohs of the First Dynasty were buried with various servants and officials to serve them in the afterlife—a form of human sacrifice . But there is very little archaeological evidence available, given that many of the earlies

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