Search results for maple seed

Ecology Feb 14, 2024

Q&A: How climate change is impacting the maple syrup industry

In the depths of winter, sugar on snow is a yearly treat many Vermonters eagerly anticipate. But with winters warming and snow barely on the ground in some parts of the state, climate change presents a host of challenges ...

Archaeology Jan 4, 2024

Ancient Roman wine production may hold clues for battling climate change

It is no secret that the Romans were heavy wine drinkers. Estimates put the average Roman male's consumption at a liter or more of diluted wine per day. The drink was also a symbol of civilized behavior, and widely used as ...

Ecology Dec 28, 2023

As tree species face decline, 'assisted migration' gains popularity in Pacific Northwest

As native trees in the Pacific Northwest die off due to climate changes, the U.S. Forest Service, Portland, Oregon and citizen groups around Puget Sound are turning to a deceptively simple climate adaptation strategy called ...

Ecology Nov 28, 2023

Québec's hardwood trees could move north. Here's how that could affect the boreal forest landscape

In Québec, there are two distinct types of forest: the northern temperate forest in the south, and the boreal forest in the north.

Ecology Jun 12, 2023

Trees as old as time: Using tree resin to reconstruct million-year old ecosystems

Fossil tree resins open a window into the deep past as their organic compounds, termed biomarkers, can be used to identify the botanical provenance of these ancient trees, as well as the paleoenvironmental conditions in which ...

Plants & Animals May 25, 2023

Climate-stressed trees get a boost from new microbial partnerships

Climate change is subjecting plants to rapid shifts in temperature and precipitation, pushing them into new ranges and stressing them in old ones.

Ecology Apr 18, 2023

Study: Diversity of present tree species is shaped by climate change in the last 21,000 years

A research team led by Aarhus University, Denmark, in collaboration with researchers from more than 50 research institutes around the world, has assessed how past climate changes have affected how the composition of tree ...

Social Sciences Apr 18, 2023

How two-eyed seeing, 'Etuaptmumk,' is changing outdoor play in early childhood education

A knowledge and research collective at Humber College has been working to create, teach and evaluate a new course in the early childhood education program, Two-Eyed Land-Based Play and Co-Learning.

Plants & Animals Feb 16, 2023

Trees can be weeds as well: Here's why that's a problem

When we think of weeds, often what comes to mind are small, quick-growing plants such as the dandelions or couch grass we might find in our gardens. You may not think of trees as being weedy.

Ecology Dec 27, 2022

Climate change is forcing cities to rethink their tree mix

Cities need to plant more trees. But not just any trees.

page 1 from 8