Search results for deciduous trees

Evolution Dec 3, 2024

Plant ecosystems study questions common assumption about biodiversity

Plant species can fulfill different functions within an ecosystem, even if they are closely related to each other. This surprising conclusion was reached by a global analysis of around 1.7 million datasets on plant communities.

Biotechnology Nov 29, 2024

Using a parasite pest to create bioluminescent wood

In order to defy climate change and the bark beetle, more deciduous trees are being planted in Swiss forests. If possible, their wood should be used several times before it ends up as firewood, thus releasing the previously ...

Ecology Nov 25, 2024

Beeches thrive in France's Verdun in flight from climate change

An assisted migration of beech trees in need of protection from climate change is bearing its first fruits in France after 13 years, with saplings now gracing the former World War I battlefield of Verdun.

Plants & Animals Nov 12, 2024

Autumn leaves are staying green for longer in Britain. Here's why

Every year people ask me, "why haven't the leaves fallen yet?" If autumn starts on September 1, then by early November winter should be well on its way. And yet, an amateur photographer who has captured the season's colors ...

Ecology Oct 15, 2024

From Northern Germany to Italy in five days: Tiny transmitters provide insights into precise migration routes of bats

Some bat species are among the world champions of seasonal migration in the animal kingdom. Leisler's bat, for example, which weighs between 12 and 22 grams, flies from central or Eastern Europe to the Mediterranean every ...

Plants & Animals Oct 10, 2024

Fall is here: Why do some trees lose their leaves while others stay green?

The autumn has arrived and northeastern North America's forests will soon grace us with a breathtaking palette of reds, yellows and golds. These vivid colors will then fade, giving way to bare branches, as the fallen leaves ...

Plants & Animals Oct 8, 2024

Documenting the impact of a fungal outbreak on a forest over half a century

An entomologist and his ecologist daughter have outlined the dramatic changes that have occurred over the past half-century in the forests of White Oak Canyon in the Shenandoah National Park due to a canker fungus.

Plants & Animals Oct 1, 2024

Automated pheromone traps aim to simplify forest pest monitoring

Despite being widely popular, moths, and their larvae in particular, are not always welcome in forests, parks and gardens. Some moth species constitute a real threat to forests when they appear en masse.

Environment Sep 25, 2024

Global warming has brought more frequent, bigger and fiercer fires, which may make conditions even warmer

Increasing frequency and burn severity of forest fires may be increasing land surface warming, according to an analysis of over a decade of satellite data published in Nature. The findings highlight a previously overlooked ...

Archaeology Sep 9, 2024

Charcoal, ashes and coprolites: Latest findings shed light on the Neanderthals at Prado Vargas

Geologist Alfonso Benito Calvo, a researcher at the Centro Nacional de Investigación sobre la Evolución Humana (CENIEH), is one of the codirectors of the ninth excavation campaign at the Neanderthal site of Prado Vargas, ...

page 6 from 40