Seward Park Sword Fern Die-off
Sunday, May 23, 2021
Third year of 5-year 36 experimental fern planting: "Ground Zero" ferns still thriving
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In February 2018, we planted 3 lines of nursery sword ferns, 12 plants per line, hypothesizing that those planted into Ground Zero (GZN, GZ...
5 comments:
Monday, October 5, 2020
Die-off hits an old pure stand of ferns, one of the last unaffected
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The “high ground” is about five acres in the forest at Seward Park, bordered by the sqebeqsed and Windfall Trails. It occupies the highes...
2 comments:
Friday, August 21, 2020
Is the die-off (principally) caused by drought or climate change?
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When novel & dramatic events happen at roughly the same time, we humans tend to think they are causally related - that one event caus...
Monday, July 27, 2020
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Thursday, May 7, 2020
Restoration Experiment at Seward Park
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Two years ago, with some guidance from Verdant LLC, and generous support from Seattle Parks, Suzanne Bouchard and I planted young nursery sw...
1 comment:
Thursday, January 16, 2020
Dead Fern Mapping at Seward Park
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I have mapped dead sword ferns on three successive Sunday afternoons. I include and collect lat/long for unambiguously dead ferns, in wh...
2 comments:
Friday, January 10, 2020
Latest Map - with detailed summer assays of 14 sites
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Click on map to visit interactive version. Detailed tabular assay data included for 14 sites: click on site to see popup. (...
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