This week, we visited Riverdale Farm Ponds which was my own site from
2006 to 2009. I had only been back here very occasionally in the past
few years. The vegetation has grown tremendously since then but I can
see that the work we did back then on garlic mustard has paid off. It's
still around but much less so than before. I find it quite amazing since
there hasn't been a regular stewardship team here for at least two
years.
However, there is a lot of
stinging nettle especially on the paths where visitors walk along on the site. We removed a lot of it last night.
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The picture is a bit out of focus but it shows the extent of the stinging nettle on the site. Plus there was quite a bit of garlic mustard right in the middle of it, but I had to clear the nettle before getting to it. |
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Some of the new stewards doing a great job at clearing the path. |
Last week, the Don got flooded overnight after a torrential rainfall and the water level in the ponds is significantly higher. It could also be that there is a drainage problem and that the drain is plugged up. Nevertheless, areas that are usually pretty dry are now covered in water.
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One of the observation decks is completely covered in water. |
I also noticed the blue-flag irises that we planted a few years ago and they are doing really well.
This planting was one of my favorite activities.
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The team of stewards after removing a lot of the invasives. |
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