July 2010


Nitrous Oxide – no laughing matter

Powerful source of greenhouse gas

Submitted by: Wendy Peterman
Jul 27, 2010

A great deal of focus is given to CO2 emissions and their role in the greenhouse effect, however the public is less aware of other powerful greenhouse gases.  Atmospheric nitrous oxide (N2O) concentrations have been rising since the Industrial Revolution due to anthropogenic activities. It is estimated that N2O accounts for 6% of anthropogenic greenhouse gas emissions. Due to its atmospheric lifetime of approximately 120 years combined with its heat-trapping effects,  N2O has approximately 310 times more warming power than CO2 on a per molecule basis.

Why is a Protected Areas Database Important?

Submitted by: Allison Anderson
Jul 22, 2010

Protected areas are important to each person in their own way.  Be it a special spot, a rare habitat or unique ecosystem, we all have our reasons for caring.  While I care deeply about the intrinsic value of protected areas, I also care about the data that helps us catalog these places.  One of CBI’s recent projects is PAD-US 1.1 (CBI Edition) dataset, a national inventory of protected areas.

ESRI User Conference 2010: Conservation Community Focus

Submitted by: John Bergquist
Jul 21, 2010

This past week, Conservation Biology Institute and Data Basin staff had the opportunity to attend the 2010 ESRI International Users Conference in San Diego California.  In recent years the conservation community participated in the vendor and partner exhibits but was only given sideline space that few attendees had a chance to visit.  This year was different: the Conservation Science and Climate Change Showcase was given generous central space in

Stephen Schneider

Loss of a valuable member of the climate science community

Submitted by: Data Basin
Jul 19, 2010

Stephen Schneider, a Stanford University scientist who served on the international research panel on global warming that shared the 2007 Nobel Prize with former Vice President Al Gore, has died. He was 65.

Dr. Ben Santer has said, "We honor the memory of Steve Schneider by continuing to fight for the things he fought for – by continuing to seek clear understanding of the causes and impacts of climate change. We honor Steve by recognizing that communication is a vital part of our job. We honor Steve by taking the time to explain our research findings in plain English. By telling others what we do, why we do it, and why they should care about it. We honor Steve by raising our voices, and by speaking out when powerful “forces of unreason” seek to misrepresent our science. We honor Steve Schneider by caring about the strange and beautiful planet on which we live, by protecting its climate, and by ensuring that our policymakers do not fall asleep at the wheel."

Keywords:

Ireland and Climate Change

Submitted by: Hermann Gucinski
Jul 19, 2010

When our plane dipped below the solid cloud layer over Shannon, I had my first glimpse of the Irish landscape and was struck by the intensity and pervasiveness of the green I saw below. That was 17 years ago. This time, in late May 2010 my purpose was to hike the Dingle Peninsula, Inn-to-Inn fashion, and see the landscape up close. I cannot understand why the landscape did not strike me as equally verdant.  Was it that we had 9 days of brilliant sunshine?

Adaptation: What do we need?

Announcing the launch of CAKE

Submitted by: Lara Hansen
Jul 08, 2010

The science of climate change adaptation was created before its practitioners existed. International bodies working to identify the effects of climate change and to create legal frameworks for solutions deemed it to exist. Today, there is no time for a methodical evolution of the field as the count-down for the world as we know it has started. Of course the planet is not going to blow-up when it reaches zero but there will be an increasing number of changes with fewer and fewer opportunities to choose ways to adapt to them.

Hard to predict how humans will respond to climate change

Submitted by: Dominique Bachelet
Jul 07, 2010

The largest uncertainty in future climate projections is the level of anthropogenic emissions expected throughout the 21st century. As Phil Duffy from Climate Central (and a Data Basin Advisor) often reminds us in his talks: it is IMPOSSIBLE to project future human emissions because human behavior is unpredictable.

Part 1 of a series on protected area significance

A perspective gained from living and working inside protected areas

Submitted by: Christina Supples
Jul 02, 2010

The truth about conservation is that some of the best work is done by intelligent folks sitting in front of computer screens, tied to a global community by a tangle of phone and internet lines, or in a board rooms surrounded by like-minded Patagonia- and Carhartt-clad colleagues. Several years ago I made the commitment to surrender to the requisite technology, frequent meetings, plane trips and long days indoors that are needed to make effective conservation happen; however, I also vowed to live within the wild archetypal landscapes I work hard to conserve.

Natural complexity and the scientists’ responsibility

Gila Wilderness

Submitted by: Dominique Bachelet
Jul 01, 2010

I just came back from a week of backpacking in the Gila Wilderness. I hiked from the hot New Mexico desert into cool moist canyons lush with blooming yellow Columbines and omnipresent poison ivy all the way to cool dry peaks where firs, pines and aspen formed healthy green forests. In places, wildfires have killed trees whose boles will retain the stored carbon for years to come providing great drumming opportunities for the local woodpeckers and flickers. We discover these while pitching our tent under a patch of remnant green trees in a large burn area.

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