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Damien Ouellette

๐Ÿ‘ค Speaker
30 total appearances

Appearances Over Time

Podcast Appearances

Short Wave
Why are scientists planting tiny forests in big cities?

You pull off the freeway and drive this way and you see a green stamp of 10,000 square feet.

Short Wave
Why are scientists planting tiny forests in big cities?

You plant one tree, that's just a tree.

Short Wave
Why are scientists planting tiny forests in big cities?

But once you start having the canopy connect, that starts to be what we imagine as a forest.

Short Wave
Why are scientists planting tiny forests in big cities?

We have this kind of blockage of the sunlight, but also a forest has layers.

Short Wave
Why are scientists planting tiny forests in big cities?

And he developed the idea of this kind of tiny forest approach to restoring degraded land.

Short Wave
Why are scientists planting tiny forests in big cities?

So you're kind of planting a whole ecosystem at one time instead of waiting for nature to kind of go through succession step by step to get eventually to a forest.

Short Wave
Why are scientists planting tiny forests in big cities?

It's planting the whole forest at one moment.

Short Wave
Why are scientists planting tiny forests in big cities?

Every two weeks, going back and forth between the two of them, counting how many insects we're finding, what birds are there, what lizards are moving through there.

Short Wave
Why are scientists planting tiny forests in big cities?

We find some cool field mice, some spiders, all sorts of neat things that we find here in the microforest that aren't over there in the control plot.

Short Wave
Why are scientists planting tiny forests in big cities?

Which prior to this microforest being planted, we had an idea that there were only 100 species being documented in the whole park.

Short Wave
Why are scientists planting tiny forests in big cities?

Spider webs are kind of a filter for the air.

Short Wave
Why are scientists planting tiny forests in big cities?

And as animals move through their environment, they're shedding skin cells and metabolic waste that floats in the air that sticks to the spider web.

Short Wave
Why are scientists planting tiny forests in big cities?

So then we came out here, we collected spider webs.

Short Wave
Why are scientists planting tiny forests in big cities?

and washed the DNA off those spider webs and then got an idea of what are all the animals moving through here within the last 24, 48 hours using genetic tools.

Short Wave
Why are scientists planting tiny forests in big cities?

We had a barn owl that I've never seen in there, and it's definitely flying through the area at night, and we're picking up a signature of that being here.

Short Wave
Why are scientists planting tiny forests in big cities?

So it just gives us a more full picture of how is this really behaving like a forest.

Short Wave
Why are scientists planting tiny forests in big cities?

It's not just when we're conveniently here.

Short Wave
Why are scientists planting tiny forests in big cities?

It's all hours of the day and night.

Short Wave
Why are scientists planting tiny forests in big cities?

We don't use tape measures.

Short Wave
Why are scientists planting tiny forests in big cities?

We just say, well, how tall are you?

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