91̽»¨

Warm winter rains that have curtailed the winter ski season in the Washington Cascades could also mean water shortages this summer.

Merrill Hall at the 91̽»¨’s Center for Urban Horticulture — rebuilt nearly four years after an arson attack ruined the building and set back research, teaching and outreach — is being dedicated during events open to the public Jan.

Merrill Hall at the UW’s Center for Urban Horticulture — rebuilt nearly four years after an arson attack ruined the building and set back research, teaching and outreach — is being dedicated during events open to the public Jan.

Extreme changes in the Arctic Oscillation in the early 1990s — and not warmer temperatures of recent years — are largely responsible for declines in how much sea ice covers the Arctic Ocean, with near record lows having been observed during the last three years, 91̽»¨researchers say.

Extreme changes in the Arctic Oscillation in the early 1990s â€“ and not warmer temperatures of recent years – are largely responsible for declines in how much sea ice covers the Arctic Ocean, with near record lows having been observed during the last three years, 91̽»¨ researchers say.

The connection between species richness and area occupied, recognized by biologists for more than a hundred years as a fundamental ecological relationship in plant and in animal communities, has been discerned for the first time at the microbial level.

The connection between species richness and area occupied, recognized by biologists for more than a hundred years as a fundamental ecological relationship in plant and in animal communities, has been discerned for the first time at the microbial level.

The loss of seemingly inconsequential animal species in the top 6 inches or so of mud and sediment on the floors of the world’s oceans is giving scientists a look ahead at the consequences of the steady decline of the world’s biodiversity.

While President Bush and Sen.

The loss of seemingly inconsequential animal species in the top 6 inches or so of mud and sediment on the floors of the world’s oceans is giving scientists a look ahead at the consequences of the steady decline of the Earth’s biodiversity.

91̽»¨’s James R.

A 91̽»¨marine microbiologist — whose work is of interest not just to oceanographers but to ecologists, climate scientists, biomedical researchers and materials scientists alike — has become a member of a select group of scientists named as Gordon and Betty Moore Foundation investigators in marine science.

A 91̽»¨ marine microbiologist — whose work is of interest not just to oceanographers but to ecologists, climate scientists, biomedical researchers and materials scientists alike — has become a member of a select group of scientists named as Gordon and Betty Moore Foundation investigators in marine science.

In the midst of substantial debate surrounding recommendations made to the president by the U.

An internationally known researcher in marine geology and geophysics has been named director of the 91̽»¨’s School of Oceanography.

An internationally known researcher in marine geology and geophysics has been named director of the UW’s School of Oceanography.

The first ever genomic map of a diatom, part of a family of microscopic ocean algae that are among the Earth’s most important inhabitants, has yielded surprising insights about the way they may be using nitrogen, fats and silica in order to thrive.

The first ever genomic map of a diatom, part of a family of microscopic ocean algae that are among the Earth’s most important inhabitants, has yielded surprising insights about the way they may be using nitrogen, fats and silica in order to thrive.

A former dean with Oxford University — who oversaw refurbishment of gardens in the heart of Oxford that are visited by many thousands every year and managed one of the most historically significant herbarium collections in the United Kingdom — has been named director of the UW’s Center for Urban Horticulture and Seattle’s Washington Park Arboretum.

Five floats loaded with instruments and deployed in the path of the eye of hurricane Frances — that’s the one after Charley and before Ivan and Jeanne — have transmitted data that may help scientists better understand ocean conditions that put a damper on tropical storms and those that pour on the gas.

Five floats loaded with instruments and deployed in the path of the eye of hurricane Frances — that’s the one after Charley and before Ivan and Jeanne — have transmitted data that may help scientists better understand ocean conditions that put a damper on tropical storms and those that pour on the gas.

Five floats loaded with instruments and deployed in the path of the eye of hurricane Frances have transmitted data that may help scientists better understand ocean conditions that put a damper on tropical storms and those that pour on the gas.

The area burned by wildfires in 11 Western states could double by the end of the century if summer climate warms by slightly more than a degree and a half, say researchers with the U.S. Department of Agriculture Forest Service and Pacific Northwest Climate Impacts Group at the 91̽»¨.

A former dean with Oxford University – who oversaw refurbishment of gardens in the heart of Oxford that are visited by many thousands every year and managed one of the most historically significant herbarium collections in the United Kingdom – has been named director of the 91̽»¨’s Center for Urban Horticulture and Seattle’s Washington Park Arboretum.

Most of the energy that goes into building U.S. homes is consumed – not by the power tools, welding and trucking during construction – but during the manufacture of the building materials, according to a comprehensive life-cycle assessment comparing typical wood-, steel- and concrete-frame homes.

John Wott, professor of forest resources and director of the Washington Park Arboretum for more than 10 years, has been named acting director of the UW’s Center for Urban Horticulture in addition to his duties as arboretum director.

More than 25 years of zoning policies intended to preserve the nature of Eastern King County’s wild and rural lands may be encouraging the very sprawl land-use planners want to avoid.

A 91̽»¨ study of a 180-square-mile swath east of Lake Sammamish shows that the low-density zoning that was intended to maintain the rural character and protect the natural environment could instead be altering forests in dramatic and unintended ways.

Alien invaders skulking about in the Pacific Northwest face exposure Wednesday, June 2, during “Invasive species: Impacts of invasive plants, animals, insects and diseases in the Pacific Northwest,” at the 91̽»¨’s College of Forest Resources.

As one watches the clip of footage from the sea floor one hears the voices of scientists and technicians at the monitors in the control room on board the UW’s research vessel Thomas G.

Large changes in Atlantic Ocean circulation that have amplified abrupt changes in climate in the past — and parallel trends being observed today — are the subjects of a free, public lecture Monday, May 24, just weeks after 91̽»¨and NASA scientists reported in the journal Science that the North Atlantic circulation system weakened considerably during the decade of the 1990s.

The largest volunteer work party ever at the grounds of the UW’s Center for Urban Horticulture descended 150 strong

April 24 to weed out invasive species and help re-establish native plants.

The United States now has sovereign responsibility under international law for much of the health and sustainable use of 3.

Flushing your pet tropical fish to set it free is a bad idea.

Flushing your pet tropical fish to set it free is a bad idea.

Join a dozen “EarthDialers” at  <A href="http://planetary.

Underwater gliders that can operate autonomously at sea for months at a time and travel thousands of miles are revolutionizing how oceanographers collect measurements.

The challenge of preserving Pacific Northwest natural resources is the subject of “Sustaining Our Northwest World: When Humans and Nature Collide.”

AAAS in Seattle; 91̽»¨scientists featured
One of the largest gatherings of scientists from around the world comes to Seattle next week when the American Association for the Advancement of Science stages its annual meeting. Offering a program of 130 symposia, topical lectures and seminars, the meeting includes nearly 90 91̽»¨Washington faculty and students as lecturers, symposium organizers and speakers. AAAS runs from Feb. 12 through Feb.16 at the Washington State Convention and Trade Center.