Search results for forest preservation

Environment Apr 21, 2024

Q&A: B.C.'s 2024 wildfire season has started—here's what to know

Last year's wildfire season marked B.C.'s most destructive on record: 2.8 million hectares burned, more than double any previous year. UBC researchers Dr. Lori Daniels and Dr. Mathieu Bourbonnais actively work on projects ...

Ecology Apr 18, 2024

Scientists discover forests that may resist climate change

While it's common knowledge that mountaintops are colder than the valleys below, a new University of Vermont (UVM) study is flipping the script on what we know about forests and climate.

Paleontology & Fossils Apr 18, 2024

Africa is full of bats, but their fossils are scarce—why these rare records matter

Africa is home to more than 20% of the world's bat population. There are more than 200 species to be found on the continent. South Africa is particularly diverse, with 72 bat species.

Ecology Apr 15, 2024

The role of GEDI LiDAR technology in unlocking the secrets of tree height composition

A team of researchers has unveiled a novel approach to accurately characterizing tree height composition in forests using the Global Ecosystem Dynamics Investigation (GEDI) Light Detection and Ranging (LiDAR) technology. ...

Environment Apr 15, 2024

The seabed needs to become a top priority, and the UN agrees

"The science we need for the ocean we want"—this is the tagline for the UN Ocean Decade (2021-2030), which has just held its first conference in Barcelona, Spain. Marine scientists from around the world, including me, gathered ...

Environment Apr 15, 2024

Record heat rots cocoa beans threatening Ivory Coast agriculture

Surrounded by cocoa trees and intense heat, Christian Andre Yapi is forced to admit that the precious beans are no longer growing as they should, a major problem for the world's leading producer.

Plants & Animals Apr 11, 2024

Elephant tourism often involves cruelty. Here are steps toward more humane, animal-friendly excursions

Suju Kali is a 50-year-old elephant in Nepal who has been carrying tourists for over 30 years. Like many elephants I encounter through my research, Suju Kali exhibits anxiety and can be aggressive toward strangers. She suffers ...

Ecology Apr 11, 2024

Why some of British Columbia's kelp forests are in more danger than others

Lush underwater forests formed by large brown seaweeds known as kelp are among the most abundant and productive coastal ecosystems in Canada.

Ecology Apr 10, 2024

Long-term forest study shows tornado's effects linger 25 years later

A long-term study at the University of Cincinnati has documented the rise of invasive species in a forest devastated by a tornado 25 years ago.

Evolution Apr 10, 2024

Flowers may be more ancient than dinosaurs, but scientists can't agree on when they evolved

Flowers may look delicate—but flowering plants, what scientists call angiosperms, are one of the most successful evolutionary organisms on the planet. Including more than 350,000 known species, they dominate the ecological ...

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