Now that we are past Thanksgiving I am definitely in the Christmas Spirit. I took my festive passion into the Alaskan wilderness last night to fuse together a little Christmas Cheer and the aurora borealis. I sat in the waist deep snow and tossed Christmas ornaments into the powder as I belted Christmas carols and watched a crescendo of pink and green aurora dance over my head like the twinkling lights of a monstrous, celestial Christmas tree. Of course, there is no reason to put a star on top of this metaphorical tree, it is a tree that is covered in them, not crowned with one. There were no presents under this tree, because it was already a gift. I had a lot of fun doing this shoot last night, I hope you enjoy!
If you are interested in a one-of-a-kinda Alaskan Christmas card and before you send your greeting cards this year, consider a purchase from my Fine Art America website. To browse a selection of these images as a greeting card, framed print, phone cover, or many other products please visit my page : Ian’s Fine Art America.
I experimented with a variety of arrangements through the night, but I trended towards ones with color in front.
The aurora is reflected perfectly in this shiny Christmas Ornament
A drop of green aurora fell from the sky and landed in the snow 🙂
I took advantage of this fully covered black spruce to make a Christmas tree!
The hoar frost on top of the snow just adds to the beauty of the scene!
I love the splashes of color the Christmas Ornaments provide!
I am reflected in this stack of Christmas ornaments 🙂
A big moon shadows the ornaments, and is a brilliant aurora reflection shines from overhead.
For the last 2.5 years in fulfillment of my Masters in Wildlife Biology at the University of Alaska Fairbanks, I have been researching the biological and human component of two key moose hunters (wolves and humans) within the Yukon Flats. I am happy to say that the full thesis is is completed and that I will be graduating in December! In my eyes, a critical next step is to make the results of this work public. Hence, I will be dedicating four blog entries to the subject. This first installment will introduce the biology of the region, study area, and my research questions. My next installment will examine access of subsistence hunters to moose within the region. Following that I will look at movement of wolves in the region, and I will conclude by looking at areas were the likelihood of competition between wolves and humans for moose is highest.
I conducted my research on human hunters and wolves in the Yukon Flats, Alaska. The predator-prey relations in Yukon Flats are unique because wolves and subsistence users pursue low-density moose that are held at a low-density equilibrium from predation. In fact, moose are at some of the lowest densities in the world (<0.20 moose per square kilometer).
Broadly I was interested in:
How do human hunters and wolves utilize their environment when pursuing moose?
How does understanding space use and movement and of humans and wolves pursuing moose help us understand competition for a scarce resource they rely on?
The Yukon Flats National Wildlife Refuge is located in central Alaska, and extends nearly 220 miles east to west and 120 miles north to south. It falls directly into a the boreal forest, which means if you walk around that you’ll find birch, black spruce, white spruce, alder and willow. Its namesake is the Yukon River which bisects the Flats, and the huge watershed of the Yukon River is fed by a plethora of rivers. In short, it is a water dominated system.
Within the Yukon Flats there are several communities that are defined by their reliance on the land to harvest food, fuel, and fiber. Their subsistence lifestyle provides up to 85% of the resources they use including but not limited to moose, fish, and waterfowl. Since moose are such low densities but are critical for humans and moose, it is interesting to research how moose are pursued, and where the likelihood of competition between humans and wolves in the highest. Answering any of those questions pertinent for managers. My thesis integrated spatially explicit (i.e., locations) datasets of moose (Alces alces) hunters and of wolves (Canis lupus) to ultimately evaluate how two predators pursue a common resource, moose.
To this end, Chapter 1 of my thesis will be the second installment on this blog and focus on quantifying rural hunter access in the Yukon Flats, Alaska, through spatially-linked interviews. I chose this research topic because previous studies have only qualitatively surmised use area for subsistence resources by drawing boundaries around use areas. However, a quantitative approach can yield firmer management information. My novel approach provided pertinent insight into resource use for our system and created a method that may be applied to other systems. Using results generated from subsistence hunter interviews, I applied a model of access to moose hunting areas. Harvest reporting is low among the subsistence communities in our study, and from our results we generated an estimate of harvest based on game densities similar to the best data available on reported harvest. As such, my method may provide an alternative to, or supplement, harvest-ticket reporting.
In Chapter 2, I characterized movement paths (i.e., hunt paths) between moose kills by six packs in the Yukon Flats. The results of that work will be the third installment on this blog. The movements of wolves have been studied and documented in many high prey-density systems, but almost no information exists on their movements when prey is just dense (<0.20 /km2) enough for wolves to survive.
Finally, I will tie what I learned about wolf movement and human access to examine where competition between humans is the most likely. At that time, I hope to provide a full copy of the thesis for comprehensive reading of the research. I look forward to sharing this information with you, please feel free to ask questions!
Last night I did it again, and I enjoyed every minute of it. Yup, when I bring someone out for their first aurora and they are so excited that they can barely stand, I share in that excitement. Their grin is my grin and their joy is my passion. Their exuberance was warranted, as the aurora put on a beautiful show for us over the dogyards of Black Spruce Dog Sledding and for Alaskans across the state. It was hard not pull up one of the empty sleds that beckoned to the watcher to layback, relax, smile, and enjoy the show. It truly is a beautiful world.
If you are interested in purchasing “Take A Seat for the Aurora”. Please top by my Fine Art America Site 🙂
A Happy Trio under the Aurora!
This image of empty sleds beckons the viewer to come take a seat and enjoy a beautiful show.
The aurora creeps in over the Dog Yard of Black Spruce Dog Sledding.
A powerful flare of aurora threatens to blow out this image. Such a beautiful scene!
The aurora lights up the scene behind these snow-laden black spruces.
I never leave out the horizon in my shots, but did in this one for some reason. And you know what – I kind of like it! The milky way is showing up alongside the aurora in this shot.
Jason and Megan were visiting Black Spruce Dog Sledding, and I was more than happy to get an image of them under their aurora. A great couple!
Wide vistas over Murphy dome showing off a beautiful sky.
It has been awhile since you’ve heard from me, but all of that is about to change as I get my blog’n legs back under me. Until now I have been prioritizing my thesis which has now been defended. There will be several upcoming articles on the results of my work. I see no use in writing it if noone is reading it! I deem the upcoming articles as science communication”, and I hope you will find them informative.
Now onto the meat of this entry. Yesterday was my first day back in Fairbanks after being away for over 10 days. When I left, the remnants of a huge September snowstorm (17″) still lingered on the ground in low, shaded areas, but for the most part the ground was barren. It is amazing how only 10 days can change that. We now have 16″ of pure powder on the ground which is maintained by cold nights. Yesterday morning when I awoke it was -15F with a promise from forecasters that those temperatures will continue through at least this week. A seasonally late sunrise began at 9:15, and by noon the low light illuminated the tree tops and extenuated the shadows. I nearly skipped with joy into the spruce bog behind my house where snow hung on the trees. I passed under trees that with a touch would have doused me in snow, and found pure joy in the beauty of this winter wonderland.
Later that night the landscape of refracting light and black spruce shadows transitioned to twinkling stars shining through a moonless night. I retraced my steps from only a few hours earlier and watched as the aurora built to the north. I watched for awhile and smiled outwardly at my knowledge of the stark contrast in light from just hours earlier.