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Heidi E Golden
May 9, 20161 min read
Fish in the TOAS Pool
With snow conditions predicted to degrade rapidly after today, we set out for the TOAS pool to retrieve our vertical fish antenna and any...
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Heidi E Golden
May 7, 20162 min read
Staging the I-Minus
With warm weather predicted for the North Slope, our snow pack and frozen lakes and rivers won’t last much longer. In anticipation of...
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Heidi E Golden
May 7, 20161 min read
Awaiting the Thaw
After tuning a fish tracking antenna on Oksrukuyik Creek, we flew over the Kuparuk River on our way to the I-Minus outlet stream,...
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Heidi E Golden
May 6, 20162 min read
Down the Ice Hole
Surprised by thick, dense ice atop our TOAS1 pool three day ago, we discovered that this location behaves more like a lake than a spring...
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Heidi E Golden
May 5, 20162 min read
Where the Moose and the Caribou Play
Flying out again over pristine white snow and feeling slightly spoiled by more captivating views, I secretly wished to capture images...
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Heidi E Golden
May 4, 20162 min read
Subtle Signs of Spring
Preparing to monitor fish movement patterns this season means tending antennas along our rivers prior to ice-out, when spring melt waters...
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Heidi E Golden
May 3, 20162 min read
Fishing the TOAS Pool
Decked in waders and sporting seines and dip nets, we take to land via snow machine, headed for the TOAS pool. We first stumbled upon...
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Heidi E Golden
May 2, 20162 min read
Helo Ridin’
After an exceptionally early spring thaw last year, which prevented us from reaching many of our research sites via snow machine, the NSF...
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Heidi E Golden
May 1, 20162 min read
I-Minus Outlet Stream
Visiting our sites while the Arctic still clings to winter provides important insights for our research, particularly factors that might...
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Heidi E Golden
Apr 30, 20162 min read
Oks Springs in the Spring
In the Arctic, where tundra streams often freeze solid in winter, spring locations might provide an overwintering refuge for fish and...
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Heidi E Golden
Apr 29, 20162 min read
Leaf-Out in April
Year two of field work for our three year NSF funded grant exploring adaptation of Arctic grayling to climate change started in...
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Heidi E Golden
Jul 19, 20152 min read
Hab. Ass. in the Rain
As much needed rain fell steadily through the night and into the day, thirsty plants on the dehydrated landscape slurped up the water...
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Heidi E Golden
Jul 18, 20152 min read
Let the fishing begin!
With 20 fish antennas deployed across three watersheds, the real fun begins! In order to track fish movement, these fish tracking...
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Heidi E Golden
Jul 12, 20151 min read
Bone Dry
Cam and I collected water chemistry samples at locations along each of our three study watersheds, but this year water seems as difficult...
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Heidi E Golden
Jul 10, 20151 min read
YOY to the World!
After building two more antennas today, Cam, Tom and I discover a school of young-of-the-year larval Arctic grayling swimming in the...
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Heidi E Golden
Jul 9, 20151 min read
Hike to Oks2.5
There’s nothing quite like hiking on the tundra. Tussocks, wet sedge meadows, knee high willows and sucky sphagnum moss, provide...
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Heidi E Golden
Jul 8, 20152 min read
Divide and Conquer! But First… Fog Delay.
Hearing from our pilot, Keaton, that this morning’s pea soup fog would delay our departure to the Oks headwaters provided a break from...
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Heidi E Golden
Jul 7, 20151 min read
Whomping Willows
The I-Minus river system presented challenges unforeseen via Google Earth as we planned our fish passage antenna locations. The IM2...
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Heidi E Golden
Jul 6, 20151 min read
Kuparuk Upper Spring (KUS) Pool
Becca Colby and I traveled to the Kuparuk Upper Spring today to install a fish antenna, which detects tagged fish as they traverse the...
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Heidi E Golden
Jul 5, 20151 min read
YOY Collecting at Happy Valley
For our post 4th of July Sunday morning, we’ve planned to schlepp gear to a few site along two of our rivers, the Kuparuk River and...
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