2016-02-02. Great Bear Rainforest agreement creates 'a gift to the world'.
By Fiona Morrow, CBC News.
2014-03-01. A Journey to Alaska’s Tongass, Where Our Last Old-Growth Temperate Forest Meets the Sea. Excerpt: ...the Tongass National Forest. At 16.8 million acres, it's America's largest woodland, containing 30 percent of the remaining temperate rainforest on earth. The Tongass covers most of southeast Alaska, and its major inholding is 3.3-million-acre Glacier Bay National Park. ...a fantastic bloom of marine life that occurs each midsummer in western Icy Strait, just off the mouth of Glacier Bay. The ecological phenomenon of salmon bringing marine nutrients upstream to fertilize the trees has been widely touted. But we came to see the flip side of that cycle, the untold story of what the temperate rainforest gives back through its streams and glaciers to enrich this marine ecosystem and stimulate a proliferation of life. It's an explosion at every trophic level, from single-cell algae through krill and capelin and salmon and sea lions to the huge humpback whales. And millions of seabirds, including tens of thousands of marbled murrelets. ...Sealaska, a native corporation that cuts timber and sells most of it overseas with no American milling, is asking for more Tongass old growth, and the governor of Alaska wants two million acres of the Tongass for state-controlled timber harvest. Much of the very old growth--trees 6 to 12 feet in diameter--has been clear-cut, but some still remains along with many intact watersheds supporting a healthy habitat mosaic. To prevent devastation, Audubon Alaska is advocating for the U.S. Forest Service to halt large-scale old-growth logging to protect what little is left of the ancient forest and keep the ecosystem intact for salmon, wolves, deer, and murrelets.... http://www.audubonmagazine.org/articles/conservation/journey-alaska-s-tongass-where-our-last-old-growth-temperate-forest-meets-sea. Jeff Fair, Audubon Magazine.
2013-05-05 New Study: As Climate Changes, Boreal Forests to Shift North and Relinquish More Carbon Than Expected http://newscenter.lbl.gov/news-releases/2013/05/05/boreal/ Excerpt: ...Boreal forests will likely shift north at a steady clip this century. Along the way, the vegetation will relinquish more trapped carbon than most current climate models predict. ...research is published online May 5 in the journal Nature Geoscience. Boreal ecosystems encircle the planet’s high latitudes, covering swaths of Canada, Europe, and Russia in coniferous trees and wetlands. This vegetation stores vast amounts of carbon, keeping it out of the atmosphere where it can contribute to climate change. ...the Berkeley Lab research tells a different story. The planet’s boreal forests won’t expand poleward. Instead, they’ll shift poleward. The difference lies in the prediction that as boreal ecosystems follow the warming climate northward, their southern boundaries will be overtaken by even warmer and drier climates better suited for grassland. And that’s a key difference. Grassland stores a lot of carbon in its soil, but it accumulates at a much slower rate than is lost from diminishing forests. ...“Most Earth system models don’t predict this, which means they overestimate the amount of carbon that high-latitude vegetation will store in the future,” he adds.
Dan Krotz Lawrence Berkeley National Lab News Center
2012 July 01. Forest Service ecologist expects California 'super fires'.
By Edward Ortiz, The Sacramento Bee. Excerpt: Intense and deeply
destructive "super fires," like Colorado's current Waldo Canyon fire,
which has claimed two lives and burned 350 homes, are almost assured in
Northern California's future, according to a U.S. Forest Service
scientist. "Typically we're seeing an earlier fire season and that fire
season is lasting longer," said Malcolm North, plant ecologist with the
Pacific Southwest Research Station of the U.S. Forest Service... The
culprits, said North, are weather fluctuations and climate change. He
said the warmer temperatures and drier winters seen recently in the
region are creating ideal conditions for intense and hard-to-control
fires like the Colorado fire. "What we're seeing now is that snow
reserves are less in the Sierras and runoff is happening earlier in the
year," he said.
2012 Jan 26, Obama administration issues major rewrite of national forest rules. Juliet Eilperin, Washington Post. Excerpt: The Obama administration finalized a rule Thursday governing the management of 193 million acres of national forests and grasslands, establishing a new blueprint to guide everything from logging to recreation and renewable energy development. The guidelines — which will take effect in early March and apply to all 155 national forests, 20 grasslands and one prairie — represent the first meaningful overhaul of forest rules in 30 years. The George W. Bush administration had issued a management-planning rule for national forests in 2008, but a federal court struck it down the next year on the grounds that it did not provide adequate protection for plants and wildlife….
2011 March 15. Old Trees 'Important for Forests. Environmental Research Web. Excerpt: Bacteria living in mosses on tree branches are twice as effective at 'fixing' nitrogen as those on the ground, say researchers....
...These findings highlight the importance of maintaining the large old-growth trees in the coastal temperate rainforests that stretch from Southern Alaska to Northern California. Lindo's findings suggest that interactions between old trees, mosses and cyanobacteria contribute to nutrient dynamics in a way that may actually sustain the long-term productivity of these forests....
2010 April 21. The Plan to Map Every Tree in San Francisco. By Alexis Madrigal, WIRED. Excerpt: Every tree in San Francisco will soon be accounted for online, thanks to a new, Wikified project that aims to plot them all.
The Urban Forest Map will officially launch Wednesday, drawing on tree information collected by the city of San Francisco and Friends of the Urban Forest, a non-profit group....
“We’re going to publish the most up-to-date data from our data sources. Then, from that point on, we’re going to allow the community to add and edit and update that information,” said Amber Bieg, the project manager of the Urban Forest Map project. “It’ll become a tree census from the community and function like a Wiki.”
The new website combines two trends: citizen science and local data projects. In the past several years, sites like EveryBlock and Yelp have had tremendous success collecting and presenting information about cities from the people, businesses, and governments there. Meanwhile, all kinds of citizen science projects have had success tracking birds and sorting through pictures from space.
...Built with open-data principles in mind, all of the tree information collected will be available for city officials and developers to play with.
The better the data about trees, the easier it is to design good policies, said Kathy Wolf, a research social scientist at the National Forest Service and the University of Washington.
“Local government can introduce policy to promote urban forestry but government just does not have the resources to follow through and do the work, and that’s where these citizen mapping projects are extremely helpful,” Wolf said....
2010 Feb 16. Fog has declined in past century along California's redwood coast. By Robert Sanders, UC Berkeley News. Excerpt: BERKELEY — California's coastal fog has decreased significantly over the past 100 years, potentially endangering coast redwood trees dependent on cool, humid summers, according to a new study by University of California, Berkeley, scientists.
It is unclear whether this is part of a natural cycle or the result of human activity, but the change could affect not only the redwoods, but the entire redwood ecosystem, the scientists say.
"Since 1901, the average number of hours of fog along the coast in summer has dropped from 56 percent to 42 percent, which is a loss of about three hours per day," said study leader James A. Johnstone, who recently received his Ph.D. from UC Berkeley's Department of Geography before becoming a postdoctoral scholar in the campus's Department of Environmental Science, Policy and Management (ESPM)....
The loss of fog and increased temperature mean that "coast redwood and other ecosystems along the U.S. West Coast may be increasingly drought-stressed, with a summer climate of reduced fog frequency and greater evaporative demand," said coauthor Todd E. Dawson, UC Berkeley professor of integrative biology and of ESPM. "Fog prevents water loss from redwoods in summer, and is really important for both the tree and the forest. If the fog is gone, we might not have the redwood forests we do now."...
2007 April 24. Researchers Probe Fossilized Rain Forest. By THE ASSOCIATED PRESS. Excerpt: …coal miners working south and west of Georgetown have unearthed, chunk by fossilized chunk, what has revealed itself over the past few years to be the remains of a fossilized rain forest. It covers about 15 square miles, all more than 200 feet below ground, and probably is the largest intact rain forest from that period ever studied, according to Scott Elrick of the Illinois State Geological Survey…..''We never encountered one whole forest preserved in one shot like this,'' Elrick said Monday. ''The fossils just didn't stop.'' ...Elrick and researchers from the Smithsonian Institution and the University of Bristol in Great Britain started working in the mines a few years ago, driving deep underground in armored vehicles and then walking along miles of 7-foot-high passages. ...People who live in eastern Illinois may occasionally long for a few more trees, but they'd find the land that now sits just above the miners' heads a tough place to call home during the Pennsylvania Age, Elrick said....Elrick and the other researchers plan to continue documenting what's above the Vermilion County mines, drawing and taking pictures and notes. But that's all they'll do, he said……The area deep underground isn't suitable for preservation. ...''Unfortunately, it will never be a visitable museum kind of piece,'' Elrick said. ''We try to document to the best of our ability what we see, and take notes ... It's sort of like asking people to go to New York City and describe every store front in a day.''
2006 March 20. Mountain Residents Fight Water Co. Logging Plans. Tony Russomanno Reporting (CBS 5) LOS GATOS. Excerpt: A Google Earth virtual fly-over along a 5-mile length of Los Gatos Creek - between Lexington Reservoir and Lake Elsman in the Santa Cruz Mountains - shows the 1,000 acres of land the San Jose Water Company wants to log. [see video] The map was created by software engineer Rebecca Moore, who lives in the area, and it's being used to galvanize opposition to the company's plans.
"So instead of having an abstract map," says resident and logging opponent Kevin Flynn, "people can actually see their houses, see their schools, see where the logging zone is, and it changes an abstract concept to something that is quite striking." Flynn lives in one of the neighborhoods bordering the area planned for logging. "The largest trees, and the largest percentage of the cut will be the largest redwoods here, as well as the largest Douglas fir. Most all of these redwoods here are about 100 years old."
San Jose Water engineer John Tang says the logging area will be divided into nine zones. One zone will be logged every other year for six weeks. "If you're a neighbor in unit one, you're going to see us for six weeks in year one, possibly, for example. You won't see us again for another 16 years."
Mountain residents worry that logging will increase runoff and sediment in their drinking water, but Tang says the logging project will actually help improve water quality.
The company does concede that water quality could be harmed if logging is not done well, but Tang says their plan is well thought out. "The water is extremely important to us and we're not going to jeopardize that part of our business for the timber." ....
September 2006. Restoring
Landscapes with Fire. Nature Conservancy. Excerpt: ...the
Australian Wildlife Conservancy (AWC) will
use helicopters for a more practical purpose-setting
fires to restore Mornington's wildlife habitat.
Covering more than 800,000 acres of tropical
savanna in northwest Australia, Mornington
Station is the country's largest privately
owned nature reserve. ...For centuries, lightning
strikes during the rainy season started quick-burning
fires that created a mosaic of burnt and unburnt
grasslands where birds and mammals thrived.
Now, human intervention has led to fewer fires
that burn larger areas, altering ecosystems
and contributing to the decline of many species.
The Conservancy is helping AWC, which owns
and manages Mornington
Station, with funding for new technology to
ignite prescribed fires from helicopters-a
key tool for fire management in such remote
and rugged terrain.
September 2006. The
Sale of the Century. By Colin
Woodard. Nature Conservancy Magazine. With
huge swaths of Eastern forests up for grabs,
the [Nature] Conservancy moved quickly to
protect 700,000 acres. But what will become
of the woodlands that didn't make the cut?
... International Paper, a company that was
once the country's largest private landholder,
had decided to sell virtually all of its U.S.
forest holdings. Nearly 6.8 million acres
of some of the best-managed timberlands in
the country were headed for the auction block,
including dozens of ecological jewels. ...given
recent developments in the timber industry
and the real estate market, chances were good
that these forests would not remain intact;
a few years down the road, a lot of them probably
wouldn't be forests at all. ...the Conservancy
and its partners announced three deals (two
with IP and one with Plum Creek Timber Co.)
that may just add up to be the largest private-land
conservation purchase in history. When all
is done, the deals will help protect 700,000
acres of forestland-an area larger than the
state of Rhode Island.
Winter 2003-2004. Another
California Recall. By Michelle Taylor. Timber
industry affiliates launched an effort to
recall Humboldt County, California, district
attorney Paul Gallegos from office in April,
eight weeks after he filed a lawsuit against
Pacific Lumber Company for fraud and destructive
Winter 2003-2004. Who
Won the Spotted Owl War? by William Dietrich.
24 December 2003. Administration
Is Exempting Alaska Forest From Protection,
by JENNIFER 8. LEE. The
Bush administration announced on Tuesday that
the Tongass National Forest in Alaska, the
largest in the country, would be exempted
from a Clinton-era rule, potentially opening
up more than half of the 17 million-acre forest
for more development and as many as 50 logging
projects. Text here.
11 December 2001 -- SATELLITE
DATA HELP RESEARCHERS TRACK CARBON IN NORTHERN
HEMISPHERE FORESTS -- How
much carbon is being "absorbed" by forests
in the Northern Hemisphere? NASA-funded Earth
Science researchers, using high-resolution
maps of carbon storage derived from NASA-developed
satellite data sets, suggest that forests
in the United States, Europe and Russia have
been storing nearly 700 million metric tons
of carbon a year during the 1980s and 1990s.
Articles from 2001–present
Natural Resources Defense Council (NRDC) Nature's
California Forest Products Commission -- http://www.calforests.org
Careers in forestry - http://www.firescience.org/forestry-degree-programs-online/
eForest is a
collaborative effort between researchers and forest resource managers
integrating satellite technologies into forest inventory and field
The Forest Canopy Lab at Evergreen State College
Global land-use database
-- an historical global land-use inventory that chronicles the massive
impact humans have had as they've remade the global landscape since the
International Canopy Network
Journal of G. Allen Burrows
when he was a fire lookout in Idaho in 1916
Maine Forest Service
National Geographic "Branching Out" Project
Temperate Forest Foundation -- http://www.forestinfo.org/
Tree Identification website -- http://forestry.about.com/cs/treeid/a/tree_id_web.htm