Outdoors and Recreation

Eyebright flowers occur in abundance along local trails. (Photo by Denise Carroll)

On the Trails: Trailside flowers

On a gray morning in early September, with no cruise ships in town(!), I wandered up Basin Road and the first part of the Perseverance… Continue reading

Eyebright flowers occur in abundance along local trails. (Photo by Denise Carroll)
A willow rose develops in late summer. (Photo by Mary F. Willson)

On the Trails: Bird activity, willow roses

I haven’t seen much bird activity along my mid-August trails recently, but here at home there is always something going on. The suet block, seed… Continue reading

A willow rose develops in late summer. (Photo by Mary F. Willson)
A medium-sized chiton commonly known as black katy can sometimes reach a length of 12 centimeters. (Photo by Bob Armstrong)

On the Trails: A diversity of eyes

This essay was launched by reading an almost unintelligible (to me) scientific paper about chiton eyes. Nevertheless, that paper led to others, and here I… Continue reading

A medium-sized chiton commonly known as black katy can sometimes reach a length of 12 centimeters. (Photo by Bob Armstrong)
Phillip Wilson (blue jacket) and Dan Mann stand on a rock outcrop that was scoured by floodwaters a few centuries ago when Black Rapids Glacier — far in the distance — advanced to dam the Delta River. (Photo by Ned Rozell)

Alaska Science Forum: The galloping glacier’s recent dramas

LACK RAPIDS OF THE DELTA RIVER — If we climb high enough above this tumble of gray water, we can see a wedge of blue-white… Continue reading

Phillip Wilson (blue jacket) and Dan Mann stand on a rock outcrop that was scoured by floodwaters a few centuries ago when Black Rapids Glacier — far in the distance — advanced to dam the Delta River. (Photo by Ned Rozell)
Red elderberry is toxic to humans, but birds consume the fruits readily. (Photo by Bob Armstrong)

On the Trails: Late summer fruits — lots of questions

Mid-August and the berry crops of wild currants are ripe. The stink currant (reportedly so-called for the smell of crushed leaves) sometimes bears large crops… Continue reading

Red elderberry is toxic to humans, but birds consume the fruits readily. (Photo by Bob Armstrong)
Recently emerged toadlets still have their tadpole tails. (Photo by Bob Armstrong).

On the Trails: Visiting Gustavus and Glacier Bay

I hadn’t been over there for several years, and it was time to refresh some old memories of forest walks and boat or kayak trips… Continue reading

Recently emerged toadlets still have their tadpole tails. (Photo by Bob Armstrong).
A creek runs beside the Mesa Site in northern Alaska. (Photo by Dan Gullickson)

Alaska Science Forum: Pondering the mystery of the Mesa people

Now as quiet as wind whispering through grass, a plateau rising from the flats of northern Alaska was for thousands of years a lookout for… Continue reading

A creek runs beside the Mesa Site in northern Alaska. (Photo by Dan Gullickson)
Western rust fungus can leave a big gnarly lump on pine branches. (Photo by Mary F. Willson)

On the Trails: Flowers, caterpillars and tree foam

Light rain fell as I left the Valley but, as usual, it fell more heavily as I neared the downtown area. Fog lay thick over… Continue reading

Western rust fungus can leave a big gnarly lump on pine branches. (Photo by Mary F. Willson)
The author (back) and his brother (front) at a Forest Service cabin on Prince of Wales island many years ago. (Photo provided by Jeff Lund)

I Went to the Woods: Learning to appreciate the journey to the destination

My wife and I had just moved into the Forest Service cabin and perpetual motion sent me to the lake where there were fish to… Continue reading

The author (back) and his brother (front) at a Forest Service cabin on Prince of Wales island many years ago. (Photo provided by Jeff Lund)
A red ant stimulates aphid to produce honeydew. (Photo by Bob Armstrong)

On the Trails: Ants are busy critters

There are more than 20,000 species of ants, including such noticables as picnic ants, sidewalk ants, carpenter ants, and so on. Less noted by most… Continue reading

A red ant stimulates aphid to produce honeydew. (Photo by Bob Armstrong)
The Nogahabara Dunes spill into a lake 35 miles west of the village of Huslia as seen from the back seat of a Super Cub piloted by Brad Scotton of the U.S. Fish and Wildlife Service based in Galena. (Photo by Ned Rozell)

Alaska Science Forum: Sand dunes a unique Alaska landscape

NOGAHABARA DUNES — From a molded seat of sand dug into the western rim of a 5-mile oval of desert, I’m looking out over a… Continue reading

The Nogahabara Dunes spill into a lake 35 miles west of the village of Huslia as seen from the back seat of a Super Cub piloted by Brad Scotton of the U.S. Fish and Wildlife Service based in Galena. (Photo by Ned Rozell)
Fly fishing for salmon in the saltwater might reduce the opportunity to get quick limits, but there’s nothing like it. (Photo by Jeff Lund)

I Went to the Woods: Silvers on the fly

A school of a few dozen fish moved slowly through the teal water in front of the skiff. They maintained their trajectory and tolerated my… Continue reading

Fly fishing for salmon in the saltwater might reduce the opportunity to get quick limits, but there’s nothing like it. (Photo by Jeff Lund)
A common aerial wasp forages on cow parsnip flowers. (Photo by Bob Armstrong)

On the Trails: Cow parsnip flowers

Cow parsnip is known in our field guides as Heracleum lanatum, although it sometimes has other names. The flowers are typically displayed in big, flattish… Continue reading

A common aerial wasp forages on cow parsnip flowers. (Photo by Bob Armstrong)
A roadside daisy displays a fasciated center. (Photo by Deana Barajas)

On the Trails: An odd plant malady, a clever duck, and more

I recently learned about a mysterious, relatively rare affliction of plants called “fasciation.” A fireweed plant at the Point Bridget trailhead had not developed the… Continue reading

A roadside daisy displays a fasciated center. (Photo by Deana Barajas)
After a morning hike, a satisfying breakfast for under $20 hits the spot. (Photo by Jeff Lund)

I Went to the Woods: Food for thought

To my left is a man with a thick British accent who piled a few forkfuls of eggs benedict onto the sourdough and ate it… Continue reading

After a morning hike, a satisfying breakfast for under $20 hits the spot. (Photo by Jeff Lund)
The Nogahabara Sand Dunes in the Koyukuk Wilderness Area west of Koyukuk River. (Keith Ramos / U.S. Fish and Wildlife Service)

Alaska Science Forum: Mystery of the glass tool kit in the sand

From space, the Nogahabara Dunes are a splotch of blond sand about six miles in diameter surrounded by green boreal forest. Located west of the… Continue reading

The Nogahabara Sand Dunes in the Koyukuk Wilderness Area west of Koyukuk River. (Keith Ramos / U.S. Fish and Wildlife Service)
A bumblebee pollinates the flower of shy maiden, which will turn upward soon afterward. (Photo by Bob Armstrong)

On the Trails: Flowers, showy and otherwise

The spring and summer flower show at Cowee Meadows (way out on the Point Bridget Trail) is always a treat, and the broad uplift meadows… Continue reading

A bumblebee pollinates the flower of shy maiden, which will turn upward soon afterward. (Photo by Bob Armstrong)
Insects like these flies clinging to a tent seem to be in ample supply in Alaska’s boreal forest. (Photo by Ned Rozell)

Alaska Science Forum: Insects of Alaska forest humming along

Recent long-term studies revealed a three-quarters reduction of insects in parts of Germany and an 80 percent decline of pollinating flies at a field site… Continue reading

Insects like these flies clinging to a tent seem to be in ample supply in Alaska’s boreal forest. (Photo by Ned Rozell)
A brush turkey on a mound the size of a car (Flickr.com photo by Doug Beckers /CC-BY-SA-2.0)

On the Trails: Nest-building by male birds

Most birds build some sort of nest where the eggs are incubated. In many species, the female does that job, and in many others both… Continue reading

A brush turkey on a mound the size of a car (Flickr.com photo by Doug Beckers /CC-BY-SA-2.0)
Trout Unlimited's Matt Boline holds a container with coho fry for official documentation of anadromous fish use in an unnamed creek in the vicinity of Juneau. (Photo by Jeff Lund)

I Went to the Woods: Survey says…

Our floatplane cleared the notch in the snowy ridge then turned slightly north as the mountain dropped below us. The pilot gave Mark, Matt and… Continue reading

Trout Unlimited's Matt Boline holds a container with coho fry for official documentation of anadromous fish use in an unnamed creek in the vicinity of Juneau. (Photo by Jeff Lund)