For the Conservation Curious

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Sustainable Bus Tours for 2012 August 16, 2012

I am going to make a few shameless plugs for three fall events that I am helping to organize.  As you are readers of a conservation-focused blog I have a feeling you might be interested in knowing about them…

The first event is a Sustainable Forest and Meadow Bus Tour in Lebanon County, PA.  Attendees will get to see various ways of planting, managing and maintaining warm season grass and wildflower meadows, food plots for wildlife, timber plots and tree farms.  The tour is appropriate for small and large landowners, municipal and park managers and anyone else interested in creating great habitats.  The price is only $35, which includes a meal, handouts and a spot on the bus.  To register, go to http://www.dcnr.state.pa.us/ucmprd1/groups/public/documents/document/dcnr_010455.pdf to download the form or register online.  The deadline to register is August 24, so hurry!

The second tour takes place on September 20 in Luzerne County, PA.  This tour showcases a variety of businesses, parks and landscapes that have natural stormwater management features, native plantings, and green building practices.  Sites include Plains Animal Hospital, Nescopeck State Park, The Lands at Hillside Farms, and Kirby Park Natural Area, among others.  The variety of sites and the sustainable features you will see at each make this a great tour for just about anyone.  And the $30 price tag can’t be beat!  To register for this tour, call Vinnie Cotrone at 570-825-1701.  The deadline to register is Sept. 14.

 

 

 

 

Last but not least is the Stormwater and Sustainable Open Space BMPs tour in Montgomery County, PA on October 24.  This innovative tour will showcase places like Ursinus College, Shelly Square Shopping Center, and Cuddy Park – all places that feature green stormwater management solutions like native plantings around detension basins, swales, riparian buffers and more.  To register for this event, go to http://agsci.psu.edu/sustainable-landscapes/montgomery.  The price is $35 and includes continental breakfast, lunch, handouts and a spot on the bus.  The deadline to register is October 12.  Sponsorships are still available too.

 

 

 

 

All of these great events are part of the PA Department of Conservation and Natural Resources’ Sustainable Lands Program.  We work with a variety of organizations like the PA Environmental Council, Penn State Cooperative Extension, county conservation districts and more, to bring educational tours, workshops and publications to municipal officials, non-profit staff, landscape architects and the public.  More information about our events, publications and more can be found at: http://www.dcnr.state.pa.us/conservationscience/sustainablelands/index.htm.

I hope you can join us for one or more of these great events.  And if you are interested in becoming part of one of the five the Sustainable Lands Partnerships across the state, please email me at jsprajcar@pa.gov.

Thanks!

 

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Know What an Invasive Species is? July 21, 2011

Filed under: Science — newdomino @ 11:33 AM
Tags: , , , , , , , , ,

A good portion of my on-the-clock time is spent working on invasive species issues, particularly educating staff and the public on what constitutes an invasive, why they are considered “bad” and how people can help get rid of them.  Staff has taken up the cause with a lot of gusto, or at least with as much effort as they can muster given all the other natural resource management duties that have.  And some portions of the public have jumped right in to pulling invasive plants, monitoring for invasive insects and hunting invasive mammals.  But I still struggle with reaching out to the general public so they know what an invasive species truly is and why they should care about them.

To start from the beginning, let me give you a definition of what an invasive species is; it is a non-native plant, animal or pathogen that causes harm to human health, to the environment or to the economy.  Sometimes an invasive can cause harm to more than one of those segments, too.  Let’s give you some examples:

Garlic mustard grows densely along forest edges. (Photo: Jessica Sprajcar, DCNR)

  • Garlic mustard is a very common invasive plant here in the northeast.  It was brought over by colonists as an herb, it escaped from cultivation and has taken over many a forest edge, backyard and roadside.  The roots release a chemical with allelopathic properties – meaning that the plant alters the soil chemistry to benefit itself and prevent native plants from growing.  If that wasn’t bad enough, the West Virginia white is a butterfly that lays its eggs on native plants related to garlic mustard.  If it lays its eggs on garlic mustard, the eggs cannot hatch.  So garlic mustard is bad for our native plants and insects.

 

 

 

West Nile virus is spread by mosquitos. (Photo: Susan Ellis, http://www.invasive.org)

  • West Nile virus is an invasive pathogen spread by mosquitos.  It was first discovered in the U.S. in 1999 and has spread throughout much of the country since then.  Infected people can have mild symptoms like nausea and headaches or potentially fatal symptoms like encephalitis or meningitis.  While most people survive contracting the virus, roughly 10 percent of severe cases pass away, according to the National Institutes of Health.
     

 

 
 
 
 

Zebra mussels growing on a native mussel. (Photo: Randy Westbrooks, http://www.invasive.org)

 

  • Zebra mussels are tiny mollusks that arrived in the Great Lakes in boat ballast water.  These fingernail-sized critters have since spread to rivers in the northeast and beyond, as boaters take their watercraft to new lakes and rivers in the name of recreation.  Zebra mussels, and their kindred – quagga mussels – have caused at least $5 billion (yes, with a “b”) worth of damage to the Great Lakes area between 2000 and 2010, according to the U.S. Geological Survey.  These invasive mussels also kill our native mussels by smothering them and they are such effective filter feeders that they leave little phytoplankton for other bivalves and young fish.
 

 

 

 

To me, those are all serious impacts to our lives and the health of our environment and seem worthy of some thought.  But I get the sense that still, most people out there have no idea what an invasive species is.  How do I get people to care more about them so that they can identify a few of the more troublesome species and take the effort to try and get rid of them (or at least let an agency like mine know so that we can try to help)? 

I look to you for ideas!