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Ecology Aug 15, 2024

A new advanced framework to assess the impact of invasive plants on ecosystems

Researchers from the University of Freiburg and Justus Liebig University Giessen have developed a framework to better assess the impact of invasive plant species on ecosystems.

Evolution Aug 15, 2024

How researchers reconstructed the ancestor of all life on Earth

Understanding how life began and evolved on Earth is a question that has fascinated humans for a long time, and modern scientists have made great advances when it comes to finding some answers. Now, our recent study hopes ...

Ecology Aug 15, 2024

Trees compete for space, light and resources, and those clashes can leave battle scars

When you walk through a forest, it may feel like a static setting where very little is happening. But trees are constantly interacting and reacting to each other as they grow. There's intense competition for light and space. ...

Plants & Animals Aug 15, 2024

Why do plants wiggle? New study provides answers

In a new study, physicists from the United States and Israel may have gotten to the bottom of a quirky behavior of growing plants—and a mystery that intrigued Charles Darwin himself during the later decades of his life.

Ecology Aug 15, 2024

Islands in the sky: Could steep-sided hilltops offer safe haven to threatened species?

Species are disappearing at an alarming rate around the world. But Australia's extinction crisis is especially severe—since European colonization, we have lost about 100 species of animals and plants. The loss of 33 mammal ...

Environment Aug 15, 2024

Tree mortality may lead to carbon tipping point in the Amazon by 2050s

The Amazon rainforest is home to a diverse cast of plants and animals. This vital, verdant landscape also plays a crucial role in managing the effects of climate change by storing significant amounts of carbon and helping ...

Economics & Business Aug 15, 2024

Supply chains should make the world better, not worse—it's time for a rethink, say researchers

Every product or service that you consume is part of a supply chain. Supply chains include an array of activities connecting mining or harvesting, processing, manufacturing, logistics, marketing, retail, consumption, and ...

Plants & Animals Aug 15, 2024

Implementing a new pathway to measure and value biodiversity

In October, world leaders will gather at the United Nations Biodiversity Conference in Cali, Colombia, to put an ambitious plan to halt human-induced species extinction into action. The conference, COP16, will focus on the ...

Environment Aug 15, 2024

'Five years of fire': Romanian farms wilt in drought

Desiccated leaves crackled underfoot as Romanian farmer Iulia Blagu walked through her scorched cornfield, devastated by one of the country's worst droughts in recent years.

Plants & Animals Aug 15, 2024

Cactus dreams: Revealing the secrets of mescaline making

Mescaline, a natural hallucinogen known since ancient times, was not only a favorite of artists and bohemians but also a mainstay of brain research throughout the first half of the 20th century, until it was eclipsed in the ...

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