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Articles sur Biodiversity

Affichage de 1 à 20 de 951 articles

Wild chickens, hens and cocks strut through a parking lot in search of their next meal in Kauai, Hawaii. bluestork/Shutterstock

Why every island’s wildlife ends up looking alike

Wherever humans set foot, they bring with them invasive exotic species. Some animals and plants that are particularly useful to humans are now found all around the globe.
Ice and snow cover on a boreal forest lake in winter (Lake Simoncouche, Saguenay, Québec). (Noémie Gaudreault)

Lakes don’t sleep in winter! There’s a world living under ice

Canadians are no strangers to cold winters, when everything in nature appears to be frozen solid. However, under the ice cover of lakes, many animals remain active during the winter.
There have been calls for a joint approach to tackling climate change and biodiversity loss for years, but to date, co-ordinated global policy is still lacking. (Pixabay/Pat Josse)

A window of opportunity for climate and biodiversity

The United Nations Framework Convention on Climate Change and its Convention on Biological Diversity are separate platforms, but climate change and biodiversity loss urgently require a joint approach.
Land clearing in Queensland. Martin Taylor

Poor compliance and broad exemptions mean land clearing continues apace in northern Australia – despite our laws and pledges

Three years ago, Australia pledged to end deforestation by decade’s end. But land clearing continues due to legal exemptions and a lack of enforcement
Solar farms like this one at Westmill solar park on the Wiltshire-Oxfordshire border can boost biodiversity if properly managed and supported by appropriate public policies. Hollie Blaydes

New solar farms can benefit nature – here’s how

New research shows that solar farms can boost biodiversity and benefit nature under the right policies and appropriate management.
Wood Reef, near Cape York, suffered no bleaching last summer. Neal Cantin/AIMS

High coral cover amid intense heatwaves and bleaching? Here’s how both can be true on the Great Barrier Reef

One of the most serious marine heatwaves on record hit the Great Barrier Reef last summer. Now a new report shows that coral cover was high before the impacts of cyclones and mass bleaching.
View of Papineau Lake in the Kenauk forest, in the Outaouais region of Quebec. (Water and Land Conservation Research Chair)

Groundwater’s invisible role in sustaining lakes

In Canada, groundwater is generally abundant and lakes are ubiquitous. But the exchanges between groundwater and lakes are complex and often invisible.

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