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This Week’s Speaker Series presentation: ‘Palaeobiology of a Late Cretaceous Arctic Vertebrate Assemblage’

GregErickson

For the February 21 session of the Royal Tyrrell Museum of Palaeontology’s 2019 Speaker Series, Dr. Greg Erickson (Florida State University) will present “Faunal Composition,

Provinciality and Paleobiology of a Late Cretaceous Arctic Vertebrate Assemblage Revealed

Through Cross-Latitudinal Comparisons.”

Dr. Erickson’s fieldwork in northern Alaska has produced numerous dinosaur, mammal, and bird fossils, nearly all of which are new to science. These fossils have greatly expanded our understanding of the different types of animals with backbones found in the Late Cretaceous Prince Creek Formation. Comparisons to animals from lower latitudes led Dr. Erickson and colleagues to conclude that the Prince Creek Formation fossils represent a formerly unrecognized, high-latitude community that they named the Paanaqtat Province. They discovered conspicuous growth lines in Arctic dinosaur teeth, and long bones that are not found in close relatives from lower latitudes. Along with growth comparisons, this provides the first data indicating dinosaurs were non-migratory, year-round Arctic inhabitants, and were likely

Endothermic.

Dr. Erickson will discuss the first rigorous testing of polar dinosaur biogeography, life history, and physiology from the Late Cretaceous Prince Creek Formation of northern Alaska.

This presentation will not be live-tweeted or published on YouTube due to ongoing research.

The Royal Tyrrell Museum’s Speaker Series talks are free and open to the public. Presentations are given in the Museum auditorium every Thursday at 11:00 a.m. until April 25. Speaker Series talks are also available on the Museum’s YouTube channel at: www.youtube.com/c/RoyalTyrrellMuseumofPalaeontology.


Carbon Farmer’s Open Bonspiel winners

Carbon Farmers Open Bonspiel 2019 A Event Winner Scott Hyshka Rink

Winner of the A Event in the 2019 Carbon Farmer’s Open Bonspiel was the Scott Hyshka rink from Carbon.  Pictured left to right are Scott Hyshka (skip), Lance Farwell (3rd), Brent Lohner (2nd) and Darryl Brereton (lead).

Carbon Farmer Open Bonspiel 2019 B Event Winner Bob Schmitt Rink

Winner of the B Event in the 2019 Carbon Farmer’s Open Bonspiel was the Bob Schmitt rink from Carbon.  Pictured left to right are Lance Tanke (lead), Alex Jaffray (2nd), Sheldon Watt (3rd) and Russ Evans (sub).  Missing is Bob Schmitt (skip).

Carbon Farmers Open Bonspiel 2019 C Event Winner Rob Davidson Rink

Winner of the C Event in the 2019 Carbon Farmer’s Open Bonspiel was the Rob Davidson rink from Three Hills.  Pictured left to right are Al Gorman (skip), Rob Davidson (3rd), Donald Mueller (2nd) and Rick Toth (lead).

Ultramarathoner aims to develop Drumheller trail

chayeredit

A former Drumheller woman has taken up running ultramarathons and in the future is looking to develop a course in Drumheller.
Jessi Durant–Chayer has taken up the sport of running ultramarathons. These are foot races that are longer than a traditional marathon distance. A fitness enthusiast, over the last two years she has become intrigued with the extended distances. Last summer she completed a 50 mile run from the intersection of Highway 21 and Highway 564 to Drumheller.
“There are actually a few ultra events locally (in Alberta), but they are not as frequent as other places,” she said. “There isn’t anything locally around here, but if I was going to do something I want to do a homemade one. Right now I just want to figure out what I am capable of and do it for myself.”
Last summer she set out and was joined by a friend, her sister on roller skates, a friend on a bike, and her husband as a pacing crew.
Her race was also to raise awareness and funds. Her husband is a firefighter, and that year he lost a friend and colleague to suicide. This was a man who was a speaker who worked to support firefighters morale and mental health.
“The run is to raise awareness,” she said, adding she encourages people to donate to support suicide prevention, PTSD and mental health’s awareness of servants of society.
“I just thought, from my perspective, the best way for people to deal with these issues is to give to those communities themselves,” she said.
She is planning to make the trek again this August, but starting at Strathmore and running all the way to the Drumheller Fire Department, a distance of 101 kilometres.
Her long term vision is to create a run in and around the Drumheller Valley.
“Ideally I want to create a badlands, Drumheller oriented ultramarathon,” she said.
Initially, she thought a run through the valley would be spectacular, however, trail conditions in the badlands clay can become treacherous with a change in the weather, and she would like to make it low impact on the landscape. Now she is looking at perhaps a trail along the top of the valley, where the terrain is more grassy.
“If I could go out with somebody who has access to a quad or something so we can get it done faster, and have a program to measure distance,” she said. ‘I would like to race along the valley and I would love to know what that distance would be.”
She hopes there are others in the community who would be interested in developing a loop or taking on a local ultramarathon and she would like to have it ready for the summer of 2020.
To learn more, or to contact Durant-Chayer, check out her Learning to Live – Ultra Halften Facebook page.


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