PADDLING PARADISE

Like most mountainous areas, Bowron makes its own weather system and it appears you get everything in a 24-hour period. In fact, whatever weather you are enjoying seems to change 40 minutes later; good for rain, bad for sun. Wisps of cloud that seemed light and airy only hours early have become dark. Careful to hug the shore, we are ready for a quick escape from lightening as thundershowers break.

PUPPY LOVE: KANE AND MEADOW

WOOLY MAMMOTH

Creating long extinct life through harvested genetic remains is closer than you think. After successful experiments at the Institute for Reproductive Studies in Scottsdale, Arizona, with frozen mice sperm, scientists are now experimenting with sperm from mammoths preserved in Siberian ice.

We may one day have wooly mammoths (Mammuthus primigenius), extinct since the Pleistocene, roaming around zoos and colder climes. At least it looks that way. Because of their massive size and icy cold environment, many mammoths have been preserved as frozen carcasses instead of being turned to stone, thus they are prime candidates for genetic reproduction. We really can bring them back. When originally touted in the news as a possibility, most audiences took the science to be too farfetched.

Researchers harvesting DNA and deciphering their genome feel they are on the edge of doing just that. Science as we know it is sliding down the double helix to science fiction. DNA, long bits of genetic code that form the roadmap of how we are built, is relatively easy to harvest and remarkably hardy.

Even with the abuse of time, small amounts can be extracted and with that the genetic wizards are able to put the puzzle pieces back together. Frozen sperm is used in fertility clinics around the globe, the difference here is that the entire mammal is frozen before harvesting the sperm. Once harvested, the frozen sperm from long extinct male mammoths is injected into eggs from females of closely related species. While positive results have been made and papers published (see the National Academy of Sciences) a baby mammoth has yet to be conceived.

A return debut? Yes, it seems it is true. Geneticists have mastered the craft, mapping out the genetic code on species ranging from mice to men. So, start planning their "Welcome back" parties. Wooly's time has arrived!

Baleen

BOWEN ISLAND

CASTLE PEAK HELICOPTER FOSSIL FIELD TRIP

FOSSIL PLANT BOUNTY

EVENING LIGHT: LUND HARBOUR

IMPOSING WHITE PEAKS: THE CARIBOO GROUP

We soak up the breathtaking views after a long morning's paddle. The east and south sides of our route are bound by the imposing white peaks of the Cariboo Mountains, the northern boundary of the Interior wet belt, rising up across the Rocky Mountain Trench, and the Isaac Formation, the oldest of seven formations that make up the Cariboo Group. Some 270 million plus years ago, had one wanted to buy waterfront property in what is now British Columbia, you’d be looking somewhere between Prince George and the Alberta border. The rest of the province had yet to arrive but would be made up of over twenty major terranes from around the Pacific. The rock that would eventually become the Cariboo Mountains and form the lakes and valleys of Bowron was far out in the Pacific Ocean, down near the equator.

With tectonic shifting, these rocks drifted north-eastward, riding their continental plate, until they collided with and joined the Cordillera in what is now British Columbia. Continued pressure and volcanic activity helped create the tremendous slopes of the Cariboo Range we see today with repeated bouts of glaciation during the Pleistocene carving their final shape. Warm and dry with bellies filled full of soup and crisps, we head back out to explore more of nature's bounty.

ANKYLOSAUR TRACKWAY

PARADE OF LOST SOULS: HALLOWEEN 2010

DEEP ABYSS: NAUTILUS

HUMAN REMAINS FOUND IN TRANSILVANIA

I travelled to Transylvania last year and spent some time in the newly minted anthro-capilal of Romania. I was lucky enough to brush shoulders and prep tools with paleoanthropologists working on a new find that changes what we know about early human activity in Eastern Europe.

If Van Helsing were poking around Transylvania these days, chances are he'd be more likely to be looking for the decaying remains of 35,000 year old humans than blood drinking vampires. Romania's dark history extends back way past the days of Vlad. Seems vampires and ghouls aside, something darker and much more interesting lurks.

The remains of a man, woman and teenage boy, the first Romanian family if you will, tell the most complete picture of what our ancestors were like some 35,000 years ago.

International scientists have been carrying out further analysis to get a clearer picture on the find, said anthropologist Erik Trinkaus, of Washington University in St. Louis.

But it's already clear that, "this is the most complete collection of modern humans in Europe older than 28,000 years," he told The Associated Press. "We are very excited about it," And they have reason to be. The find is changing perceptions about modern humans.

Romanian recreational cavers unearthed the remains of three facial bones last year, and gave them to Romanian scientists. Romanian scientists asked Trinkaus to analyze the fossils, and he traveled to the Romanian city of Cluj this week with Portuguese scientist Joao Zilhao , a fossil specialist.

Included in the find was a jawbone belonging to a male around 35-years in age. It was found alongside a partial skull and teeth from another male, likely his son or perhaps another relative, around 15-years old. The bone fragments were near a temporal bone to a woman of unspecified age.

"This was 25,000 years before agriculture. Certainly they were hunters," said Trinkaus . He said the bones were discovered in the foothills of the Carpathian Mountains . Trinkaus said the humans would have had religious beliefs, used stone tools, and a well-defined social system and lived in a period in during which early modern humans overlapped with late surviving Neanderthals in Europe.

The humans survived because the area was ecologically variable being close the Banat plain and close to the mountains. A team of international scientists from the United States , Norway , Portugal and Britain will return to the cave to continue their field work next year.

Look out Van Helsing, there are new kids in town.

FUNGUS: DEWDROPS GATHER

CASTLE PEAK

MIDNIGHT SWIM

KANE EXPLORING HARRISON FOSSIL SITE

EOCENE PLANT SITE #2

CHUCKANUT DRIVE: EOCENE TROPICAL PARADISE

The siltstones, sandstones, mudstones and conglomerates of the Chuckanut Formation were laid down about 40-54 million years ago during the Eocene epoch, a time of luxuriant plant growth in the subtropical flood plain that covered much of the Pacific Northwest.

PUFFER FISK

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MOONLIT NIGHT: DINOSAUR TRACKWAYS

In the summer of 2005, I joined Jen Becker, and fellow delegates from the British Columbia Paleontological Symposium for an impromptu late night tour of Wolverine River, one of many prolific research sites of Lisa Buckley, a magnificent vertebrate paleontologist working in the Tumbler Ridge area of British Columbia.

There are two types of footprints at the Wolverine River Tracksite - theropods (at least four different sizes) and ankylosaurs. The prints featured in this photo were laid down by ankylosaurs. Many of the prints are so shallow that they can only be recognised by the skin impressions pressed into the tracks.

At Wolverine, we filled in the dinosaur trackways with water and then lit them by lamplight to mysterious effect.

No visit to BC's Peace Region is complete without a trip to the Tumbler Ridge Museum and Dinosaur Lake Campground.

In 2000, two young boys, Mark Turner and Daniel Helm, were tubing down the rapids of Flatbed Creek just below Tumbler Ridge. As they walked up the shoreline excitement began to build as they quickly recognized a series of regular depressions as dinosaur footprints. Their discovery spurred an infusion of tourism and research in the area.

The Hudson's Hope Museum, also in the Peace Region, has an extensive collection of terrestrial and marine fossils from the area. They feature ichthysaurs, a marine reptile and hadrosaur tracks.

Driftwood Canyon Provincial Park, near Smithers, is open to visitors interested in photographing significant marine fossils. If you do not have a chance to get out to the site, you can also view the collections at the Bulkley Valley Museum in Smithers.

RUCKUS ON THE ROCKS: ARGENTINA

MORNING CALM

FOSSILS OF OREGON: FARALLON PLATE

Had you been swimming with the marine fossils that were laid down in the Eocene Epoch in Oregon, some 55 to 38 million years ago, you'd be treading water right up to where the Cascade Mountains are today.

The Farallon Plate took a turn north some 57 million years ago, sweeping much of western coastal Oregon along with it. The Cascades were beginning to uplift and were fast becoming the breakwater for a retreating Pacific Ocean.

By the middle Oligocene, the Cascadia Subduction Zone was in full force with growing pressure erupting volcanoes along the Western Cascades, a pattern that was to continue well into the Miocene. The soft ocean sediments of Oregon contain beautifully preserved gastropods, bivalves and cephalopods.

BEACH FEAST: WEE SNICK SNACK

DISCOVERY: LICHEN ON SLATE

ENGLISH BAY

FOSSILIZED DINOSAUR EGGS

 

CELEBRATION OF LIGHT

CELEBRATION OF LIGHT