Pollination deception: Manitoba’s lady’s slipper orchids
Small white lady's-slipper (Photo by Melissa Grantham)
In Manitoba we have several species of lady’s slipper orchids, but the two I am most interested in, and have researched, are the yellow lady’s slipper (Cypripedium parviflorum) and the provincially endangered small white lady’s...
What’s the buzz on bees at the Cowichan Preserve?
Cowichan Garry Oak Preserve flowers, BC (Photo by Tim Ennis/NCC)
You’ve probably seen it in the news: bees are in trouble. There has been a lot of press about managed honeybees that have been introduced to North America for pollination and honey. Unfortunately, we also know that many wild bees are also...
Conversations in the forest: The roots of nature's equanimity
Misty Darkwoods forest, BC (Photo by Bruce Kirkby)
"It's not what you look at that matters, it's what you see. If a man walks in the woods for love of them half of each day, he is in danger of being regarded as a loafer. But if he spends his days as a speculator, shearing off those woods and...
Lichen hotspot discovered on Prince Edward Island
North Enmore nature reserve, PEI (Photo by Troy McMullin)
In the fall of 2014 my colleague, Rachel Deloughery, and I travelled throughout Prince Edward Island in search of lichen. We visited 63 locations that had the potential of being good lichen habitat. Many of the areas were rich with lichens, but...
Blazing ahead of climate change: The potential for assisted migration of Alberta’s native plants
The northern blazing star is being used to test assisted migration as a climate change conservation tool. (Photo by ABMI)
It’s the Goldilocks principle. All species, including plants, animals and fungi, are uniquely adapted to a specific combination of climate and environmental conditions that they need to grow, reproduce and thrive; things need to be...
Historical ecology: Probing the mysteries of ancient landscapes
A sunny Garry oak savannah (Photo by Jenny McCune)
A challenge for humans in our attempts to manage ecosystems is that we’re often dealing with beings much longer lived than ourselves. For example, a Douglas-fir tree can live to be 800 years old or more. A century is a long time for a human,...
Pollinator edge effects on Manitoba's grasslands
A small andrenid bee sheltering in a wild strawberry flower (Photo by Marika Olynyk)
Animal pollination is a key ecological process, ensuring the reproduction and genetic diversity of most flowering plants, and providing food for pollinators. In Manitoba, insects are the most important pollinators. Our short summers are busy as...
Call of the wild: Up close and personal with screech owls in Fernie, BC
Western screech-owl (Photo by US Fish & Wildlife Service)
There is nothing more incredible than witnessing a whole family of owls interacting and communicating with one another. This is what I discovered after an intimate and humbling experience with a family of screech-owls in the Elk Valley this past...
Where have all the pollinators gone?
Research site (Photo by Diana Robson)
After a summer filled with ticks, mosquitoes and biting flies, I was ready for a pest-free pollinator survey at the Nature Conservancy of Canada (NCC) properties near Riding Mountain National Park this September. Autumn field work can be quite...
Listening for the yellow rail
Yellow rail (Photo by Dominic Sherony, Wikimedia Commons)
The Alberta Biodiversity Monitoring Institute (ABMI) surveys biodiversity across the province of Alberta. From the grasslands and parklands of the south to the boreal in the north, we record the terrestrial and wetland species present, gather soil...
