Elizabeth Crisfield, of The Strategic Stewardship Initiative, reviews progress and initiatives in conservation highlighting lessons learned - what works and what doesn't? Please visit our website: www.ssinitiative.com.
Wednesday, March 2, 2016
A National Food Policy, with Mark Bittman among the authors - tell me more!
Wednesday, February 24, 2016
State Climate Leadership
Monday, February 22, 2016
Independent Study: White Nose Syndrome
Through my work with the Northeast Fish and Wildlife Diversity Technical Committee, I've had an opportunity to learn more about the disease affecting bats throughout the eastern U.S. One of the best places to go to learn more about the disease is whitenosesyndrome.org - a website dedicated to reporting the latest information as researchers and agency scientists work together to respond to this devastating bat disease.
The disease is caused by a fungus, Pseudogymnoascus destructans. Affected bats show a white fungus on their noses. The disease seems to kill bats by causing them to arouse too often during hibernation - expending too much energy and leaving them drained when they come out of hibernation in spring.
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Tri-colored bat with white nose syndrome symptom. Photo by Darwin Brack via USFWS flickr account. |
White nose syndrome was first observed in New York in the winter of 2006-2007. The disease spread radially from there over the last 9 years and confirmed cases of bats with white nose syndrome have been found in 31 states. Four more states have confirmed the fungus Pseudogymonoascus destructans.
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Map of Bat White Nose Syndrome Occurrence over time (2006-2016) produced by Lindsey Heffernan, Pennsylvania Game Commission via https://www.whitenosesyndrome.org/resources/map |
Seven species of bat in North America have been identified with symptoms of White Nose Syndrome:
- Big brown bat (Eptesicus fuscus)
- Eastern small-footed bat (Myotis leibii)
- Gray bat (Myotis grisescens)
- Indiana bat (Myotis sodalis)
- Little brown bat (Myotis lucifugus)
- Northern long-eared bat (Myotis septentrionalis)
- Tri-colored bat (Perimyotis subflavus)
Each species is impacted by the disease to differing degrees and in different ways based on their particular hibernation conditions (temperature, seasonal duration) and other factors - some species, like tri-colored bat, are experiencing high mortality.
Population declines have been so severe that concern for the affected species is very high. Gray bat and Indiana bat have been federally listed as endangered, and northern long-eared bat is now listed threatened. In the Northeast, little brown bat, eastern small-footed bat, northern long-eared bat, and tri-colored bat are listed as Species of Greatest Conservation Need in all 14 states' Wildlife Action Plans.
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Little brown bat. Photo by J.N. Stuart via Flickr. |
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Northern long-eared bat. Photo by USFWS-Midwest |
Treatments that are effective at eliminating Pseudogymnoascus destructans both on cave walls and on bats' noses have been developed. However, treatment of caves could eliminate many other native fungii with potentially disastrous unintended consequences, and bats could carry the fungus back to the cave every year. Treatment of individual bats is only practical on a small scale - and they could be reinfected every winter. At this time there is no feasible way to prevent this disease in wild populations.
As with any wildlife disease, natural biological responses can eventually control the impact. Bats could adapt to the fungus or other species (plant or animal) could control Pseudogymnoascus destructans through competition or other means. The best stewardship actions humans can provide are not disturbing hibernating bats, not spreading the fungus through our own visits to caves (read about decontamination protocols), and reducing any other stresses on bats - the healthier each individual is, the more likely they would survive a hibernation with white nose.
Tuesday, February 2, 2016
Appalachian Trail Landscape Conservation Initiative
The A.T. is one of the longest continuously marked footpaths in the world. It was completed in 1937, and has been a National Park since 1968. The trail runs roughly 2,190 miles from Georgia to Maine, through public and private lands with a wide range of land uses and management goals. You can't draw a line that long anywhere in the U.S. without having hundreds of highways, pipelines, power lines, rail lines, you-name-it crossing the line. And yet, people take pilgrimages to follow these white blazes on a quest for a deeply moving wilderness experience.
The ATC and the A.T. office of the National Park Service work everyday to preserve that experience for people spending a day walking in the woods or six months living in nature.
The footpath of the A.T. (and it's immediate surroundings) is protected by law and maintained by people like you - but the landscape around the trail is vulnerable to many threats. The landscape around the trail is as much a part of the experience of hiking the trail as the footpath itself... you can hear beyond the footpath, you can smell beyond the footpath, and you can certainly see beyond the footpath - it's the main reason you'd climb to the top of the next peak, right!
To address these external threats, the ATC and A.T. National Park Office launched the "Appalachian Trail Landscape Conservation Initiative". This is a collaborative effort to bring together willing and interested public and private land managers, local communities, landowners, and a wide range of partners to promote and conserve ecological, cultural, historic, and economic values across a large landscape centered on the A.T.
The success of this initiative hinges on scaling up the personal passion derived from the awe-inspiring experience of hiking this iconic wilderness and converting it into a commitment to set some tracts of lands aside... to say that we don't need to use it all, we can let some of it just be.
If you know someone that has the money or land or influence to assist A.T. managers in their quest to preserve the surroundings of the A.T., please contact Dennis Shaffer, Director of Landscape Conservation, ATC, (802) 552-4738.
Sunday, January 17, 2016
Todoist

I can't endorse this service strongly enough. I've been a daily user for nearly a year.
Todoist provides a way to organize, plan, and track your tasks.
It's the lightest version of project management that you can imagine... and therefore, you will actually use it.
Tasks are organized in a project hierarchy. For example, my hierarchy looks something like this:
- Work
- Administrative (Example "Send quarterly report for grant on January 5th")
- Projects
- Household
- Finances (Example "Double check the automatic payment for the mortgage on January 25th")
- Monthly Chores
- Seasonal Maintenance (Example "Vacuum behind the refrigerator every six months starting October 1")
- Kids
- School deadlines (Example "Pre-pay school lunches every 1st day of every month")
- birthday party gifts
- Teacher gifts (Example "Find end-of-year teach gift May 15th")
- Personal
- Go for a hike!
Sunday, January 3, 2016
Tree of Heaven
Yesterday I was out on a friends' property in West Virginia, on a New Years' Day hike, which happened to take us past a patch of Tree of Heaven that they had eradicated 2 years ago.
Today I surfed over to plants.usda.gov to find they had picked "Tree of Heaven" as the plant of the week!
Ailanthus altissima is an invasive exotic, particularly in the eastern states. Originally from China, it was introduced in Philadelphia in 1784. It sprouts from the roots and is a prolific seed producer that grows well on disturbed lands, which is where we found it on our friends' property... on the dam that created their pond.
Time will tell if our attempts to blink out one seed source will succeed. The trees that were treated have fallen down, but we already see signs of sprouting, and the water from the pond overflow could carry the seeds downstream of the pond.
In any attempt at stewardship it's easy to be discouraged, worry that we won't make a big enough difference. Like every problem of the commons, maybe we need to measure success by the accumulation of all our efforts, not the individual impact?
Wednesday, December 30, 2015
An exciting start
Looking forward to 2016.