Enter the world of willows. Journey to the south-west corner of the Yukon, to a land of glorious landscapes, shrubs and magic, where willows from the south and north live side by side… to a place that never existed (prior to 2014), to a time that is now (with a small blog posting delay). It is a world where a courageous team plants willows, living out an adventure that tests how shrubs grow in a warmer climate.
**Inspired by the 1988 movie “Willow”.**
An epic journey
A journey across altitudes and latitudes – from the shores of Kluane Lake up to the plateau above it and Pika Camp; from Qikiqtaruk to Inuvik to Whitehorse to Kluane again. The journeys have been long, but they’ve been fruitful. What’s left behind is a garden full of willows with different origins. Now, they share a common new home, but their journey is far from over.
A time when a willow (or over 100) could tip the balance between environmental and genetic constraints
How do willows respond to increases in temperature? If a willow from the north is propagated in the south and starts experiencing the warmer climate there, it is freed of the environmental constraints of the harsher northern climate. But if it’s genes that determine how much a willow grows, the change in climate might have little effect. So which way does the balance tip? And like in most good movies, is there a twist that nobody saw coming? Stay tuned for more as we piece together the common garden discoveries we’ve made so far.
A time for unlikely heroes
The heroes of this story are many, and it’s their combined work that has made the common garden what it is today. From many of Earth’s corners, people have come to the common garden and worked away – preparing the beds, moving soil and sand, planting, weeding, measuring, recording observations, the list goes on and on!
A time when courage could be found where you least expect it
Along the shore of Kluane Lake as we carry buckets and buckets of water under the blistering sun. In the floodplain on Qikiqtaruk as we collect willow cuttings drenched by the rain. Up in the mountains where each step takes us potentially one step closer to finding an arctic willow specimen from which we can take a cutting to propagate in the garden. Along the path from Outpost Camp to the garden as we walk there wondering what the garden will look like. But really, when one most needs courage is when downloading data off HOBO temperature data loggers. Just when you’ve figured one data logger out, you move onto the next to find that it’s a slightly different model, needing different tools to open it up, different batteries and a different type of cable. After the great HOBO trials of 2017, this year we were ready with all the tools, batteries, cables and courage we imagined we could possibly need. There were trials, moments when the goal seemed unreachable, but just in the nick of time, on our last day in Kluane, we managed to install the right software for the special HOBO cable and we got the data! Courageous!
Not a time when good humans risked their lives
All risk assessment forms were filled on time, with all safety protocols carried out and of course, the best heroes are the ones with expedition-level first aid training.
If a willow dies not all hope for the future is lost
Sadness ensues when a willow succumbs to drought, heat, disease or fails to establish in its new home. Soothing the pain are all the other willows that continue holding onto life in the common garden. And when it comes to an experiment, there is value in death as well. As Haydn pointed out earlier in the summer after hearing about the drought in Kluane, regardless of the balance between life and death in the garden, there are still many great discoveries ahead.
A time of great adventure
Will the 2018 willows we brought from Qikiqtaruk and high up on the Kluane Plateau make it in the common garden? Now, a mere stick hints to all the potential shrubbiness of the new willows, but what is now a stick, can be a thriving shrub next year. Will that indeed be the case? How will our willows fare with the approaching winter? Only time can tell. All the best stories leave you hanging for at least 10 months, right?
From Team Shrub and the shrubs of Qikiqtaruk-Herschel Island, Kluane Plateau and Pika Valley, comes the Common Garden. Stay tuned for scientific discoveries!
Text by Gergana
Video footage: Noah Bell, Isla Myers-Smith & Gergana Daskalova
Video editting: Gergana Daskalova