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Posts tagged: Tongass National Forest

Southeast Alaska Trail Crew’s Work on Footbridge Links Generations, Cultures

 

A new foot bridge near the tribal village of Angoon on Admiralty Island National Monument is part of a Tongass National Forest and Youth Conservation Corps partnership. From left, Tribal Liaison Donald Frank, Angoon Trail Crew Leader Aaron McCluskey, Youth Conservation Corps member Roger Williams, also an Angoon tribal member, and Admiralty Island National Monument Ranger Chad VanOrmer pause work to celebrate the bridge’s construction and the agency’s successful Corps partnership with the Angoon Tribe. (U.S. Forest Service/ Travis Mason-Bushman)

A new foot bridge near the tribal village of Angoon on Admiralty Island National Monument is part of a Tongass National Forest and Youth Conservation Corps partnership. From left, Tribal Liaison Donald Frank, Angoon Trail Crew Leader Aaron McCluskey, Youth Conservation Corps member Roger Williams, also an Angoon tribal member, and Admiralty Island National Monument Ranger Chad VanOrmer pause work to celebrate the bridge’s construction and the agency’s successful Corps partnership with the Angoon Tribe. (U.S. Forest Service/ Travis Mason-Bushman)

Moss and lichen grew fast on this Tongass National Forest recently built foot bridge due to the unique conditions of Southeast Alaska’s temperate rainforest.  Here, the annual rainfall is measured in feet instead of inches.  Some places get more than 15 feet a year. (U.S. Forest Service/ Travis Mason-Bushman)

Moss and lichen grew fast on this Tongass National Forest recently built foot bridge due to the unique conditions of Southeast Alaska’s temperate rainforest. Here, the annual rainfall is measured in feet instead of inches. Some places get more than 15 feet a year. (U.S. Forest Service/ Travis Mason-Bushman)

On a boggy section of single-track trail outside the Southeast Alaska tribal community of Angoon, two men are building a bridge on Admiralty Island National Monument that does much more than simply cross 10 yards of boot-eating muck. This unassuming wooden span is connecting generations, cultures and governments while symbolizing a shared path forward for the Tongass National Forest and Southeast Alaska communities. 

The bridge and trail are a vital link in the Cross Admiralty Canoe Route, a 32-mile series of lakes and trail portages that allows backcountry canoeists, kayakers and others to traverse the island. But while the Civilian Conservation Corps established the modern route in the 1930s, the path it follows was not news to the island’s residents, according to Donald Frank, tribal liaison for the national monument. Read more »

Scientists Work to Protect Trees in Southeast Alaska from Non-Native Longhorned Beetles

Alex Vaisvil, a student intern from Xavier University in Cincinnati, Ohio, lowers a Lindgren multi-funnel trap to lure longhorned beetles from the mid-canopy in the Tongass National Forest. Traps were located in the forest as part of a study to refine woodborer trapping methods in Southeast Alaska. (U.S. Forest Service/Elizabeth Graham)

Alex Vaisvil, a student intern from Xavier University in Cincinnati, Ohio, lowers a Lindgren multi-funnel trap to lure longhorned beetles from the mid-canopy in the Tongass National Forest. Traps were located in the forest as part of a study to refine woodborer trapping methods in Southeast Alaska. (U.S. Forest Service/Elizabeth Graham)

Non-native longhorned beetles are easily transported around the world in solid wood packing material, arriving in a new location with no natural enemies to control their populations. Across the country, many of these non-native beetles, particularly the Asian longhorned beetle, have killed tens of thousands of hardwood trees, especially in eastern states.

Will these pests ravage trees in Southeast Alaska? U.S. Forest Service specialists are working to determine ways to prevent the kind of devastation they’ve had elsewhere. Read more »

Annual Salmon Migration Continues in Steep Creek on Alaska’s Tongass National Forest

The male sockeye salmon has a larger head with elongated jaws, hooked snouts and strongly developed teeth. (U.S. Forest Service photo)

The male sockeye salmon has a larger head with elongated jaws, hooked snouts and strongly developed teeth. (U.S. Forest Service photo)

Since the second week in July, locals and visitors alike have congregated on the viewing platforms above Steep Creek near the Mendenhall Glacier Visitor Center in Juneau, Alaska to enjoy the sockeye salmon migration.

From mid-July through the end of August, the sockeye salmon enter the creek to dig redds (nests), find mates and spawn. For thousands of viewers this annual show is seen not in person but on the screens of their computers or smart phones, thanks to the Steep Creek salmon cam. Read more »

Forest Service Underwater Salmon Cam Ready to “School” Viewers

A male sockeye swims in Alaska’s Steep Creek on the Tongass National Forest. Just below the sockeye are coho fry. (U.S. Forest Service/Pete Schneider)

A male sockeye swims in Alaska’s Steep Creek on the Tongass National Forest. Just below the sockeye are coho fry. (U.S. Forest Service/Pete Schneider)

NOTE: Due to technical difficulties, we moved the salmon cam to the following URL: https://www.youtube.com/watch?v=4OuM4U3Z1jU

Gordie Reeves looks at salmon the way a man would look at pictures of his family. For Reeves, the salmon species is pretty much the best fish species around.

“They are dandelions of the fish world,” said Reeves, a research fish ecologist with the U.S. Forest Service. “They have this mechanism or strategy for persisting. We are under the illusion that everything in a stream should be perfect all the time, but that’s not true. It’s not the way the world works. Salmon do a terrific job under really incredible odds.”

Nature lovers can get a glimpse of salmon runs through a live streaming video. For the second year, the Forest Service is streaming from the bed of Juneau’s Steep Creek on the Tongass National Forest in Alaska. Read more »

National Forests Contribute to Alaska’s 2013 Record Salmon Harvest

Sockeye salmon swim upstream in Yakutat, Alaska. (U.S. Forest Service/Nate Catterson)

Sockeye salmon swim upstream in Yakutat, Alaska. (U.S. Forest Service/Nate Catterson)

Alaska’s Chugach and Tongass national forests are sometimes referred to as salmon forests, producing all five species of wild Pacific salmon: king, coho, sockeye, pink, and chum.

Salmon is vital to Alaska’s economy, and last year’s statewide commercial salmon harvest is being noted as a banner year. The Alaska Department of Fish and Game announced the salmon harvested in 2013 set a new record at 272 million fish.

About 45 percent, or 122 million, of these commercially harvested salmon relied on habitat managed by the U.S. Forest Service. Much of the harvest consisted of pink salmon, the most abundant of salmon found in Alaska. Don Martin, the aquatic and fish program leader for the Alaska Region, said that 95 percent of the habitat where pink salmon spawn in Southeast Alaska is on the Tongass National Forest. The work of Forest Service fish biologists contribute to the health and viability of these salmon. Read more »

The Buried Forest of Alaska’s Kruzof Island: a Window into the Past

Mount Edgecumbe volcano is on Kruzof Island in Southeast Alaska, just west of Sitka. The Mount Edgecumbe Volcanic Field consists of more than a dozen volcanic vents and domes. The field first erupted more than 600,000 years ago, and volcanic activity continued until 5,000 to 6,000 years ago. (U.S. Forest Service/Jim Baichtal)

Mount Edgecumbe volcano is on Kruzof Island in Southeast Alaska, just west of Sitka. The Mount Edgecumbe Volcanic Field consists of more than a dozen volcanic vents and domes. The field first erupted more than 600,000 years ago, and volcanic activity continued until 5,000 to 6,000 years ago. (U.S. Forest Service/Jim Baichtal)

Seldom does one find a way to directly date a prehistoric volcanic eruption, but 11-year-old Blake LaPerriere opened such a door for excited scientists in Southeast Alaska.

Last September, Blake, his parents, and his younger brothers were exploring a beach on southwestern Kruzof Island, part of the Tongass National Forest landscape and just west of Sitka, Alaska, where they live. Blake investigated a deeply incised creek behind a pile of beach drift where he found a standing burnt tree embedded in a tall bank of pumice. He brought it to his family’s attention, asking “Do you think that’s from a volcanic eruption a long time ago?”

Curious, Blake’s father Zach took photos and sent them my way. Read more »