DNR weekend reading: Megafires, ship ballast and recovering fisheries

Here are selected articles about science and the environment for your DNR Weekend Reading:

Green (a New York Times blog): Sterilizing That Blasted Ballast
New Coast Guard regulation require most ships built after December 2013 that enter United States waters to contain approved onboard ballast treatment systems to reduce the risks of introducing invasive species — many too small to see without a microscope — to U.S. waters. Now, researchers have to figure out effective-but-affordable methods for doing so.

SMU Research: Ancient Tree-Ring Records from Southwest U.S. Suggest Today’s Megafires Are Truly Unusual
Today’s mega forest fires of the southwestern U.S. are truly unusual and exceptional in the long-term record, suggests a new study that examined hundreds of years of ancient tree ring and fire data from two distinct climate periods.

NOAA Fisheries Service: Annual NOAA report shows a record number of rebuilt fisheries in 2011
A record six fish populations were declared rebuilt to healthy levels in 2011, bringing the number of rebuilt U.S. marine fish populations in the last 11 years to 27, according to a report to Congress from NOAA’s Fisheries Service.

Environment News Service: Ford Gives Old U.S. Money New Life as Car Parts
http://www.ens-newswire.com/ens/apr2012/2012-04-30-091.html
U.S. paper currency, retired from service and shredded, is about to join soybeans, denim and plastic bottles in new Ford vehicles.
Ford executives say that because the price of petroleum, which is used to manufacture plastics, is skyrocketing,

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This entry was posted on May 19, 2012 at 8:00 am and is filed under Uncategorized. You can follow any responses to this entry through the RSS 2.0 feed.
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Article source: http://washingtondnr.wordpress.com/2012/05/19/dnr-weekend-reading-megafires-ship-ballast-and-recovering-fisheries/

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Crystal Mountain remains open with near-record snowfall

You might think twice before storing the skis or snowboard.

Crystal Mountain Resort remains just one of seven North American resorts still in operation, and if all the stars align, snow lovers could be carving turns well into early summer

“Right now it’s kind of up in the air if we’ll get to July like last year, and it all depends on the weather,” Tiana Enger, the Crystal Resort marketing director said.

The weather has been quite warm this week, but surprisingly two inches of new snow fell Thursday night on the summit.

Enger says they’ll know more on extending the season this week after looking at the long-range forecast.

“There is an 80 percent chance that we’ll get into the first two weekends of June,” said Enger.

Through Friday, there was 50 inches at the base and 115 inches on the summit.

The season snowfall total is 580 inches, and the record is the 612 inches that fell in 2010-11 when the resort stayed open until July 16. The previous record was 598 inches in 1998-99.

Lifts operating Sunday 8:30 a.m. to 3:30 p.m. are Chinook Express, Forest Queen, Rainier Express, Green Valley and the Mt. Rainier Gondola.

The Snorting Elk Bowl and beyond are closed for trail maintenance at least one more weekend. The new Airbag and some park features will move to Green Valley once Forest Queen closes.

Lifts operating during Memorial Day weekend (8:30 a.m. to 3:30 p.m). are Mt. Rainier Gondola, Green Valley and possibly Rainier Express. Lift tickets will be $35 or $40 depending on the lifts that are open.

Crystal will also be open daily this summer for gondola rides, Summit House dining, hiking, disc golf, guided horseback riding and more beginning June 16. Some activities are dependent on snow coverage.

Final word on coastal razor clams

Before the razor clam digging season began last October, state Fish and Wildlife shellfish managers felt they’d be reluctant to allow much, or any, digging time this spring. And in general, that proved to be true.

“At the onset we thought we’d have less digging opportunities than in previous years because of the major decline in populations particularly at Copalis,” said Dan Ayres, the head state Fish and Wildlife coastal shellfish manager. “Before the season, I felt if we got to April then anything beyond that would be frosting on the cake.”

“Some of the challenges we faced this season was bad weather,” Ayres said. “If we had better weather, I’m sure it would’ve been a totally different scenario. At Twin Harbors we got to May, and we also provided more digging at Mocrocks.”

The harvest levels at Twin Harbors was lower than it had been in the last three years. The lack of clams at Copalis definitely brought down the total number of clams harvested. Long Beach had a pretty standard season.

“Mocrocks by far had more clams dug this year than last year,” Ayres said. “It was almost 100,000 more clams dug than over the previous 10 year average so Mocrocks is in good shape.”

Past spawning success at Mocrocks has led to an increased level of recruit-sized clams, and the current population is just above the five-year average for both adult and juvenile clams.

This past winter and spring. a total of 195,000 digger trips were made with about 2.6 million harvested for an average of 13.2 clams per person (the first 15 clams dug regardless of size or condition is a daily limit).

In the 2010-11 season, there were 244,500 digger trips with 3.2 million dug for a 13.1 average.

“When you look back, it was the lowest number of digger trips since the 2000-2001 season (180,000 digger trips with 2.5-million clams harvested),” Ayres said. “Indeed, we had less opportunity this year as predicted, but overall people were pretty satisfied with the season.

“We’re looking forward to next year, and have already started our stock assessment at Long Beach where initial results showed a strong recruitment of little guys,” Ayres said. “Some of the little clams from last year have grown into adult size clams so it looks like there could be an increase at Long Beach. I hope that bodes well for the rest of the coastal beaches.”

Notes

• The public is invited to view a partial eclipse of the sun 4 p.m. to 7 p.m. May 20 at the Goldendale Observatory State Park, 1602 Observatory Drive in Goldendale. Details: www.parks.wa.gov/events.

• The Leavenworth Bird Fest is Sunday. There will be field trips, seminars, wildflower walks, arts events, and family activities. Details: www.leavenworthspringbirdfest.com.

• Some of the Lake Easton State Park campgrounds are closed until May 25 to remove diseased trees, but will reopen by Memorial Day weekend. A disease has infested Douglas-fir trees near the park’s western campground, day-use area and boat launch. To help reduce the risk to visitors the trees are being removed this week. Details: www.parks.wa.gov/parks.

• Seattle Parks and Recreation is offering low cost life jackets June 16, July 21, Aug. 18 and Sept. 15 10 a.m. to 2 p.m. at the Evans Pool, 7201 E. Green Lake Dr. North in Seattle. Cost for infant to youth large is $20, and for teens to adults is $30. Details: 206-684-7440.

• With the recent warm weather there is now a very high avalanche danger on Mount St. Helens. A ranger will be on the mountain to update climbers, and information is posted at the Climbing Register at Lone Fire Resort and Marble Mountain Sno-Park. Details: 360-449-7800. For weather updates, go to www.nwac.us/weatherdata/mtsthelens/now/.

• The Washington Butterfly Association free lecture titled “Butterflies of China” with Dr. Robert Pyle is 7 p.m. June 9 at the Center for Urban Horticulture, 3501 N.E. 41st St. in Seattle. Details: 206-364-4935 or go to www.naba.org/Chapters/nabaws.

• The Evergreen Mountain Bike Alliance is hosting the “Strength in Numbers” mountain bike movie 6:45 p.m. May 23 at The Mountaineers Club, 7700 Sand Point Way N.E. in Seattle. Cost is $10 for members, and $15 for the public. Details: 206-521-6001 or www.evergreenmtb.org.

• The Washington Waterfowl Association in the Yakima Valley is hosting the Washington State Duck Calling Championship 7 a.m. Aug. 25 at Columbia Park in Kennewick. For details, call 509-786-9196.

• The Ski to Sea Race and Festival in the Bellingham area is May 26-27. This seven-legged relay race covers 90 miles with 500 teams participating in seven sports.

The relay race starts with cross country skiing and downhill skiing/snowboarding on Mount Baker, transitions to running and road biking down the mountain, canoeing (two-man) along the Nooksack River, mountain biking from Ferndale to Bellingham’s waterfront and ends with kayaking in Bellingham Bay. Festival includes a parade, car show and block party, culminates with the Fairhaven Festival. Details: www.skitosea.com.

• The state Department of Natural Resources has opened the Tiger Mountain State Forest mountain bike trails. The trails provide mountain biking opportunities for all skill levels. The trails are located at the Iverson Railroad Grade, Northwest Timber and Preston Railroad Grade trails. Details: http://tinyurl.com/tigermtnCQ.

• The Washington State Parks and Recreation is hosting the Discover Outer Space event 3 p.m. to sunset June 5 at Goldendale Observatory State Park, 1602 Observatory Drive in Goldendale. Visitors can view the rare orbit of Venus traveling past the face of the sun. The last time this occurred was in 2004, and won’t happen again until December of 2117. A Discover Pass Permit is required to attend this event. Details: 509-773-3141 or www.parks.wa.gov/events.

• The Washington Sea Grant and the Gig Harbor Boat Shop are hosting a Coast Guard-approved First Aid at Sea course 8 a.m. to 4 p.m. June 8 at the Eddon Boatyard, 3805 Harborview Dr. in Gig Harbor. Cost is $80 ($40 for active commercial fishermen). Pre-registration is required. Details: 206-543-1225.

• The Northshore Trout Unlimited meeting is the second Tuesday of each month at 7 p.m. at the Shoreline-Lake Forest Park Senior Center, 18560 1st Ave. NE in Shoreline. Details: http://northshoretu.blogspot.com.

• Mount St. Helens climbing permits are on sale. Permits are required year-round to climb above 4,800 feet. Details: 360-891-5007 or www.mshinstitute.org.

• Issaquah Alps Trails Club has weekly hikes and meets in downtown Issaquah. Details: www.issaquahalps.org.

• The Washington Trails Association offers statewide trip reports and conditions. Details: www.wta.org.

• The Seattle Audubon Society offers field trips and classes every month. Details: 206-523-4483 or www.seattleaudubon.org.

• The Western Bass Club meets every third Thursday at 7 p.m. at Kennydale Hall in Renton. Details: www.westernbassclub.comor www.nickbarrfishing.com.

• The new nonprofit Cascade Musky Association is looking for members. Cost is $25, or $35 for a couple/family membership. Details: www.cascademuskyassociation.com or www.wafish.com.

Mark Yuasa: 206-464-8780 or myuasa@seattletimes.com

Article source: http://seattletimes.nwsource.com/html/othersports/2018245561_outn20.html

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Water safety in focus as warm weather returns to Northwest

Blow-hole along the Strait of Juan De Fuca west of Neah Bay

Kayaker is sprayed by a blow-hole along the Strait of Juan De Fuca west of Neah Bay. Photo: DNR

Last weekend’s warm temperatures drew large crowds to Washington State’s lakes, rivers, ocean beaches and Puget Sound. Unfortunately, the exodus to enjoy the water also brought tragic drownings and many close calls, notes the Sky Valley Chronicle. The Snohomish County Sheriff’s Office and other public agencies have issued public service announcements promoting water safely for rafters, boaters and swimmers.

Additional water safety reminders come from the Washington State Department of Health

If you operate a boat, you’ll need to get your Boater Education Card from State Parks and have one U.S. Coast Guard-approved life jacket available for each person aboard.

Find waterside recreation sites for DNR-managed lands, recreation rules, opening and closure information, and more on our Recreation web page

By the way, National Boating Safety Week starts this Saturday.

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This entry was posted on May 18, 2012 at 11:05 am and is filed under Uncategorized. You can follow any responses to this entry through the RSS 2.0 feed.
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New Ecology web page provides up-to-date info on sunken vessel in Penn Cove

Dept of Ecology web page for info on the Deep Sea

Washington State of Ecology has set up a new web page to provide updated information on the Deep Sea vessel.

A multi-agency team is working to contain and remove fuel from the crab-fishing vessel Deep Sea, which caught on fire and sank last weekend in Penn Cove on Whidbey Island.

The Washington State Department of Ecology is monitoring shoreline areas and testing for possible contamination of marine life. Washington State Department of Health has closed commercial and recreational shellfish harvesting until tests confirm shellfish there are safe to eat.

In the meantime, DNR staff are weighing the best options for salvaging the vessel without causing harm to the environment and the resources in the cove.

The situation in Penn Cove changes frequently. Ecology has created a new web page that provides updated information about the effort.

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This entry was posted on May 18, 2012 at 12:59 pm and is filed under Lakes, rivers Puget Sound. You can follow any responses to this entry through the RSS 2.0 feed.
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Register now for June 7/9 fishing class for adults in Spokane

WASHINGTON

DEPARTMENT OF FISH AND WILDLIFE     Print Version
NEWS RELEASE

600 Capitol Way North, Olympia, WA 98501-1091


May 08, 2012
Contact: John Whalen, 509-892-7861


Register now for June 7/9 fishing class
for adults in Spokane

SPOKANE – The Washington Department of Fish and Wildlife (WDFW) and volunteers from the Inland Northwest Wildlife Council (INWC) are teaming up again this year to teach non-fishing adults how to fish on the one weekend of the year when fishing licenses are not required in Washington.

Free Fishing Weekend, always the first weekend in June after the first Monday of the month, is June 9-10 this year. On those two days, fishing licenses are not required to fish any open Washington water, although all other rules apply.

Before casting a line that weekend, newcomers to the sport will learn the basics about fishing equipment and methods at a class, Thursday, June 7, 6 – 9 p.m., at INWC’s office, 6116 N. Market St. in Spokane. On Saturday, June 9, 8 a.m. to 12-noon, the students will use their new fishing skills and equipment at Bunkers Resort on Williams Lake in southwest Spokane County.

This year registration includes a $10 fee to cover some of the cost of fishing rods and reels and other equipment given to all participants.

Registration for “Fishing 101″ is being taken now through June 6, or until 30 class spaces are filled, at WDFW’s Eastern Regional Office. Interested adults (at least 16 years of age) can e-mail teamspokane@dfw.wa.gov, call 509-892-1001, or stop by or write 2315 N. Discovery Place,

Spokane Valley, WA 99216. Registration is confirmed upon receipt of the $10 fee.

With both classroom and on-the-water time, WDFW staff and INWC volunteers will teach basic fishing equipment, methods, where and when to go fishing for what kinds of fish, even how to clean and cook a catch.

“We tried this last year on Free Fishing Weekend and the idea was so well-received that we’re doing it again with a little more time spent teaching basics before newcomers hit the water,” said John Whalen WDFW Eastern Region Fish Program Manager.

Whalen noted that fishing usually isn’t tried without a mentor, so Free Fishing Weekend has been mostly used by unlicensed persons who are able to go fishing with an experienced angler. The class is a way for those without mentors to try fishing.

 

Article source: http://wdfw.wa.gov/news/may0812a/

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Recreation Alert: Webfoot trail in Walker Valley temporarily closed

Effective immediately, DNR has temporarily closed Webfoot Trail in the Walker Valley Off-road Vehicle (ORV) trail system, east of Mount Vernon. The trail is closed for timber harvest activities taking place in the area, making it unsafe for public use.

Webfoot Trail is used by motorbikes as a connector between Cavanaugh Trail and SMC Trail. Riders can use the I-5 trail as an alternate.

DNR is posting signs in the area, alerting riders to the closure.

For more information, contact David Way at 360-854-2830.

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This entry was posted on May 17, 2012 at 3:49 pm and is filed under Recreation. You can follow any responses to this entry through the RSS 2.0 feed.
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Mount St. Helens blew its top 32 years ago

Mount St. Helens explodes

Keith Stoffel, then a DNR employee, took this photo which is the only known image of the initial eruption of Mount St. Helens. Photo: Keith Stoffel (c) 2010.

A massive eruption shook Mount St. Helens 32 years ago on this date. The ash cloud created after the mountain’s upper 1,000-plus feet was blown away rose to 80,000 feet elevation in less than 15 minutes. Within two weeks, the ash cloud had completely encircled the globe.

The initial eruption on that Sunday morning 32 years ago destroyed 230 square miles of national, state and private forest, and took 57 lives – some of those who died from shock waves and clouds of hot ash and superheated gases were more than 10 miles away. Others drowned in rivers swollen by mud flows that spilled down local valleys and river beds. Experts say the loss of life would have been much greater had the eruption occurred on a weekday when many more workers would be in the surrounding forests.

Today, a 110,000-acre area around the mountain is a National Volcanic Monument. The mountain has been a lot quieter since the events of May 18, 1980; though a smaller series of steam eruptions occurred in 2004 , but caused no injuries or deaths.

a small steam eruption

In October 2004, a small steam eruption, with minor amounts of ash, issued from a vent near the lava dome that formed between 1980 and 1986. Photo: John Pallister/USGS.

DNR’s Geology and Earth Resources Division works with the U.S. Geological Survey, and other agencies to monitor Mount St. Helens, and the other active volcanoes in Washington State, including Mount Rainier.

Visit our Mount St. Helens information page to take the Mount St. Helens quiz and see photos of the 1980 eruption and its aftermath.

See what the volcano looks like today on the Mount St. Helens VolcanoCam, located at Johnston Ridge Observatory about 5 miles from the mountain.

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This entry was posted on May 18, 2012 at 7:00 am and is filed under geology. You can follow any responses to this entry through the RSS 2.0 feed.
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Article source: http://washingtondnr.wordpress.com/2012/05/18/mount-st-helens-blew-its-top-32-years-ago/

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Spring chinook fishery reopens this weekend on Columbia River above Bonneville Dam

WASHINGTON

DEPARTMENT OF FISH AND WILDLIFE     Print Version
NEWS RELEASE

600 Capitol Way North, Olympia, WA 98501-1091


May 17, 2012
Contact: WDFW Region 5 Office, (360) 696-6211


Spring chinook fishery reopens this weekend

on Columbia River above Bonneville Dam

OLYMPIA – The spring chinook fishery will reopen this weekend (May 19-20) for two days of fishing on a section of the Columbia River stretching 163 miles upstream from Bonneville Dam.

Anglers fishing those waters will be allowed to keep two marked hatchery adult chinook per day. All wild, unmarked chinook must be released unharmed.

Fishery managers from Washington and Oregon agreed to the two-day opening after the run forecast for upriver spring chinook was raised from 202,000 fish to 216,500 fish.

Cindy LeFleur, Columbia River policy manager for the Washington Department of Fish and Wildlife (WDFW), said the two states may consider additional openings – both above and below Bonneville Dam – if the estimated size of this year’s spring chinook run continues to rise.

“All eyes are on the fish counts at Bonneville Dam right now,” LeFleur said. “This run is one of the latest on record, so we really have to gauge from one week to the next how many spring chinook are still coming.”

Under the updated run forecast, approximately 800 hatchery-reared spring chinook salmon are still available for harvest in the section of the Columbia River that opens to fishing this weekend.

On those two days, boat and bank anglers can fish from the Tower Island powerlines to the Washington/Oregon state line, 17 miles upriver from McNary Dam. Bank anglers can also fish from the powerlines downriver to Bonneville Dam.

Those waters have been closed to fishing since May 6, pending a run assessment.

LeFleur said fishery managers plan to meet May 22 to assess the possibility of allowing additional fishing time both above and below Bonneville Dam. Any new openings will be announced on WDFW’s website (http://wdfw.wa.gov/) and on the department’s Fishing Hotline (360-902-2500).

 

Article source: http://wdfw.wa.gov/news/may1712b/

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Lower two Snake River zones closing early for spring chinook fishing

WASHINGTON

DEPARTMENT OF FISH AND WILDLIFE     Print Version
NEWS RELEASE

600 Capitol Way North, Olympia, WA 98501-1091


May 17, 2012
Contact: John Whalen, (509) 892-7861


Lower two Snake River zones closing

early for spring chinook fishing

OLYMPIA – Snake River spring chinook fishing will close one hour after sunset tomorrow (May 18) below Ice Harbor Dam and near Little Goose Dam.

The closure does not affect spring chinook fisheries in the six miles below Lower Granite Dam, or in the Clarkston area. Both will remain open until further notice, according to Washington Department of Fish and Wildlife (WDFW) fishery managers.

“Because wild salmon in the run are protected under the federal Endangered Species Act, these fisheries must be managed within the ESA guidelines,” said John Whalen, WDFW’s eastern region fish program manager. “Based on the most recent chinook run estimate, the catch rates we are seeing, and the projected harvest, the allowable salmon catch for the Snake River will be reached sooner than we estimated.”

The specific Snake River closure areas are:

  • From the south-bound State Route 12 Bridge at Pasco, upstream about seven miles to the fishing restriction boundary below Ice Harbor Dam.

  • From the railroad bridge about a half-mile below the Tucannon River mouth, up-river to the fishing restriction boundary below Little Goose Dam, and from Little Goose Dam to the Corps of Engineers’ boat launch a mile upstream of Little Goose Dam on the south shoreline. This closure zone includes the area between the juvenile-fish bypass return pipe and Little Goose Dam, along the south shoreline of the facility (including the walkway area known as “the Wall” in front of the juvenile-fish collection facility).

Two other Snake River spring chinook fishing locations will remain open until further notice. Angler catch rates will be monitored closely in those zones, and fishing may be closed before May 31, based upon conservation needs, Whalen said.

Snake River areas that will remain open for fishing include:

  • From Casey Creek Canyon Road on the Garfield County shore (approximately six miles downstream of Lower Granite Dam) to the fishing restriction boundary downstream of Lower Granite Dam.

  • From the point in the river next to the intersection of Steptoe Canyon Road and the Wawawai River Road on the Whitman County shore, up-river approximately 12 miles to the Idaho state line (from the east levee of the Greenbelt boat launch northwest across the Snake River to the state line boundary marker on the Whitman County shore).

In open areas, anglers have a daily limit of six hatchery chinook (with a clipped adipose fin) at least 12 inches in length, including no more than two adult fish. Anglers must stop fishing for the day when the hatchery adult limit has been retained. All chinook with the adipose fin intact, and all steelhead, must be immediately released unharmed.

The exception is in the Little Goose Dam area, between the juvenile-fish bypass return pipe and the dam along the south shoreline (including the walkway area known as “the Wall” in front of the juvenile fish collection facility). In that area, only one jack and one adult hatchery chinook may be retained. Anglers must stop fishing once the one allowed adult fish is retained.

Fishers should refer to the WDFW emergency regulation enacted for the Snake River for more specific restrictions in effect for this chinook fishery. Emergency regulations are posted on the WDFW website at http://wdfw.wa.gov/fishing/rulechanges/.

Anglers must have a current Washington fishing license, appropriate to the fishery. For details on fishing seasons and regulations, check WDFW’s fishing rules pamphlet available at http://wdfw.wa.gov/fishing/regulations/. Fishing rules are subject to change. Check the WDFW Fishing hotline for the latest rule information at (360) 902-2500, press 2 for recreational rules.

 

Article source: http://wdfw.wa.gov/news/may1712a/

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Trees find ways to thrive where you would not expect them to

Englemann spruce

Record-sized specimens of Engelmann spruce can occur where cold air drainages allow them to grow at elevations normally below their ranges. Photo: Robert Van Pelt/DNR.

Trees have a number of ways to take advantage of the local environment to thrive, even in locations that might appear inhospitable. Engelmann spruce and subalpine fir, for example, do not tolerate warm temperatures very well, which is one reason they are seen more often growing at higher elevations. Yet some of the very largest specimens of these trees are found in temperate valley bottoms that would normally be too hot or dry for them. Why? The answer is that Engelmann spruce and subalpine fir also tolerate very wet conditions, such as wetlands and ponds found in lower elevations. In steep mountainous areas, these trees also take advantage of cold air drainages — areas where dense cold air from higher ground flows downhill into a valley. An additional factor is that the smaller snowpack at lower elevation can extend the growing season for these trees.

Read more about identifying old trees and what helps them grow in the DNR publication, Identifying Old Trees and Forests in Eastern Washington by Robert Van Pelt, a free online book packed with illustrations and photos.

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This entry was posted on May 17, 2012 at 7:00 am and is filed under Forests. You can follow any responses to this entry through the RSS 2.0 feed.
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