Beech leaf disease: A new problem for Ontario trees

Early-stage leaf striping (Photo by John Pogacnik, Ohio Department of Natural Resources)

Early-stage leaf striping (Photo by John Pogacnik, Ohio Department of Natural Resources)

Beech bark disease began ravaging beech trees in Ontario in the late 1990s, after spreading west from Atlantic Canada. But recently, a new beech disease has emerged in the province. Beech leaf disease was first detected in North America in 2012 in...

Continue Reading »

The colours of early spring

Buttercups (Photo by Brynn Bellingham/NCC staff)

Buttercups (Photo by Brynn Bellingham/NCC staff)

It finally feels like that time of year. One that we here in Canada are so familiar with: warmer days, more sunlight and melting snow. But how do we really know that spring has sprung? Rather than waiting to see a groundhog’s shadow, I like...

Continue Reading »

Alvar explorations of a wandering biologist (part two)

Esme on the alvar in Malham Cove, U.K. (Photo by Esme Batten/NCC staff)

Esme on the alvar in Malham Cove, U.K. (Photo by Esme Batten/NCC staff)

In part one, I explained what alvars are, where they occur and their importance. Now, I talk about my alvar explorations in the U.K. On Boxing Day in 2018, I set off early in the morning from Cornwall, in the southwest end of the U.K., to drive...

Continue Reading »

Restoration is super cool... literally!

Left: An image of a restored field on an NCC property in 2013. Right: A thermal image of the same field taken in 2008. (Images by Google Earth and USGS Landsat 5)

Left: An image of a restored field on an NCC property in 2013. Right: A thermal image of the same field taken in 2008. (Images by Google Earth and USGS Landsat 5)

Restoration of woodland begins with site preparation and seeding, but monitoring is needed after that to make sure the restoration stays on track for the next 40 plus years. This blog post explains the application of thermodynamic theory to the...

Continue Reading »

We can recover Canada’s wildlife: Five examples of species NCC is helping save

Small white lady's-slipper (Photo by Melissa Grantham)

Small white lady's-slipper (Photo by Melissa Grantham)

These are tough times for many wildlife species and their habitats. Over three-quarters of Earth’s terrestrial ecosystems (excluding Antarctica) have been directly modified by human activities1 , and most of our shrinking global wilderness...

Continue Reading »

Alvar explorations of a wandering biologist (part one)

Esme on the alvar in Malham Cove, U.K. (Photo by Esme Batten/NCC staff)

Esme on the alvar in Malham Cove, U.K. (Photo by Esme Batten/NCC staff)

“You are going to drive seven hours away to go walk around on flat rocks?” my Grandad asked when I told him about my planned trip to Malham Cove in the U.K. at the end of 2018. To most people, alvars, or limestone plains, as they are...

Continue Reading »

Game of Toads: How nature intersects with fantasy

Eastern wolf (Photo by Manuel Henriques)

Eastern wolf (Photo by Manuel Henriques)

As Thronies everywhere prepare for the new season of Game of Thrones tonight, I can’t help but notice how nature continues to influence fiction and fantasy. While there are no magical, fossilized dragon eggs waiting to hatch in fire out in...

Continue Reading »

Digging into soil health

Left: new undies; right: official SCCC undies dug up at the Canada Agriculture and Food Museum in Ottawa, ON (Photo by CNW Group/Soil Conservation Council of Canada)

Left: new undies; right: official SCCC undies dug up at the Canada Agriculture and Food Museum in Ottawa, ON (Photo by CNW Group/Soil Conservation Council of Canada)

Across the country, people have been digging up buried underwear. In fact, they buried the underwear themselves to learn more about soil health as part of the Soil Your Undies campaign from the Soil Conservation Council of Canada. This backyard...

Continue Reading »

Gardening with native plants this spring

Wild bergamot (Photo by Sarah Ludlow/NCC staff)

Wild bergamot (Photo by Sarah Ludlow/NCC staff)

I love to garden. I excitedly begin planning for the next year as soon as the autumn chill settles over the prairies. I’m always impatient for spring to arrive, and it doesn't help when the seed catalogues start arriving in November. I find...

Continue Reading »

Innovative learning experiences are putting the art back in science

The Herbarium Project, 2017, Contemporary Art Gallery, Vancouver, BC (Photo by Four Eyes Portraits)

The Herbarium Project, 2017, Contemporary Art Gallery, Vancouver, BC (Photo by Four Eyes Portraits)

If you’ve heard the terms “science art” or “sciart,” you’re probably familiar with the idea of using visual art to represent, explain or bring attention to some aspect of science. The wonderful realm of science...

Continue Reading »

Items 31 - 40 of 166  Previous12345678910Next