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Invasive Phragmites |
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Beaver Island’s Phragmites project has been presented and discussed on various levels across Lake Michigan, Lake Charlevoix, and northern Lake Huron. Based on the positive Beaver Island results for a rapid response to an invasive species such as Phragmites, the Michigan Department of Environmental Quality will offer other communities similar township/county wide permits for herbicide treatment thus allowing for large tracts of shoreline owners to participate. In addition, it is expected that funding will be flowing from Washington for work in preserving our state’s coastal wetlands. It cannot be left to government intervention alone to solve the precious wetland crisis. It will necessitate that property owners fully understand the consequences of their stewardship practices in terms of habitat, water quality, and enjoyment of our Great Lakes. Examples of constructive Phragmites programs being undertaken can be found at www.charlevoixcd.org. Kelly Martin from the Charlevoix Conservation District has put together a wonderful web site. The Grand Traverse Watershed Council hosted a Grand Traverse Regional Phragmites workshop on June 6, 2009 and updates can be found at www.gtbay.org. Also Huron Pines is developing a Cooperative Weed Management Plan for northwestern Lake Huron to target several invasive plant species, including Phragmites. As for our little corner of the world, in January, a letter was signed by both township supervisors, requesting that those Beaver Island shoreline owners who did not have a current permission slip on file submit a new form. The letter went on to discuss that as a last resort under last year’s adopted ordinance where invasive Phragmites is found, treatment action will be taken even without the owners’ consent but only after written notice is sent to the property owner’s tax address, public notice in local papers, and possibly court action. We have had a tremendous return response from this request which will be used to update our GIS (Geographical Information System) maps for the 2009 island-wide survey. As you will recall, our first treatment year was so successful that 27.1 acres was reduced to 3 acres. In 2009, we expect acreage needing to be treated to be even less. Our 2009 SOS program is fully funded; no donations will be required. During a recent planning conference call, Brian Mastenbrook from the Michigan Department of Natural Resources again offered his department’s assistance with the permitting and award of the bid. The next mass mailing will take place in August to shoreline owners outlining the anticipated treatment dates and the chemicals to be used. Last year, 80% of all Phragmites was hand swiped directly to the Phragmites plants. A meeting with the herbicide contractor will take place prior to herbicide application in late August. In addition, the DNR will also continue to treat the infestations on the outer islands. The composition of the team may change from year to year but the same commitment to preserving our shoreline is evident. The townships have hired Jacque LaFreniere as the Phragmites Administrator for 2009. Beaver Island exemplifies the point that small isolated communities can achieve an ecological victory by working together. Every property owner that contributed any dollar amount or signed a permission slip to the Save Our Shoreline project should feel a sense of pride in this preservation project. – Pam Grassmick January 1, 2009Dear Beaver Island Property Owner, We are still in need of additional property owners’ permission for a Phragmites survey and treatment. Phragmites has been identified near or on your property. Due to the generosity of your neighbors, treatment planned for the summer of 2009 already is fully funded, so this letter’s purpose is not to request more funding to treat the Phragmites on your property. In 2007, herbicide treatment was applied to 27.1 Phragmites infested shoreline acres. It was so successful that this past treatment season saw a total of only three acres being targeted. In 2009, we expect acreage to be treated will be even smaller. By combining our interest in controlling this invasive specie along with available funds, we are able to provide a cost efficient and effective program under controlled conditions by hiring a level 5 certified contractor, but we do need you to help by filling out and returning the enclosed form. We may be asking you for this help even though you submitted a survey and treatment form in 2007; if so, this is necessary because the Michigan Department of Environmental Quality has mandated that specific years of treatment be placed on the form. It also is possible that you have not sent in a consent form in the past because of a misconception that property below the ordinary high water mark can be treated without the upland property owners’ consent, which is not the case We also ask property owners to keep in mind as you manage your shoreline that the first line of defense against Phragmites is native shoreline vegetation which provides essential wildlife habitat and improve the water quality of the Great Lakes. Sincerely, Don Vyse, St. James Township Supervisor Charlevoix Conservation District News on Phragmites
Inside:
"The Charlevoix Conservation District in partnership with the MDNR
Wildlife Division, and MDEQ Land & Water Division hosted a very
2008 Save Our Shoreline Phragmites Control
The large stands of green Phragmites you saw last year are now mostly brown this year after treatment. This year's new growth phragmites was treated with much hand swiping.
What Treated Phragmites Looks Like
The blue colored chemical is subtle but noticeable on the phragmites leaves and stalks after treatment. Phragmites being Treated on the Outer Islands
September 2008 Phragmites updateWhile the Lake Michigan Lakewide Management Plan discusses the deteriorating trend of our coastal wetlands, Beaver Island can be proud as a community of our collective response to our vulnerable shoreline. The 2007 Phragmites eradication project (SOS) was very successful. This year, 80% of the remaining Phragmites were hand swiped vs. sprayed. We have gone from treating 27+ shoreline acres to approximately 3 acres in one year. In true Island spirit, this is cause for celebration! In the hand swiping process, the dye is not seen on the sand but rather on the stem of the plant. The blue green nature of the dye mixed with the herbicide can be very discreet on the greenish blue leaves but make no mistake; the herbicide is just as effective. Photos are available on our website as well. Over 300 property owners entered into the treatment program voluntarily. Our shoreline presented many new growth areas and those were targeted so that seed heads did not establish. A map showing individual Phragmites sites on Beaver Island along with property owner information can be found at the Beaver Island District Library or on the association’s web site listed below. The information returned from the JF New treatment team was very positive. They were grateful for the enthusiasm that they were greeted with along our beaches and commented on the island residents’ comprehensive understanding of the Phragmites plants and the project. Shoreline owners met with the contractor, Don Vyse representing the townships and Pam Grassmick for the BIA on August 26th. This opportunity provided a chance to have questions answered and the response from those in attendance was very positive. You can expect this meeting to be repeated in the 2009 treatment year. What can you as a property owner on Beaver Island expect over the next year? First, the Phragmites plants will be turning yellow as fall approaches. Those individuals who have Phragmites growing on their beaches and have not submitted their permission slips will be contacted by mail with a formal request from the townships prior to enforcing the Ordinance which was passed in August of 2008. If seed heads are present on your Phragmites plant, research tells us that the plant is at least 3 years old. As part of an ongoing monitoring program, another entire shoreline survey will take place in June of next year. Mapping of infestations and an evaluation of treatment areas will occur. Further community discussions will entail designing a sustainable treatment program. As with programs of this type, maintenance will go along with shoreline restoration work. Cutting the dead stems can occur 3 weeks after herbicide treatment. Again, taking care to not disturb the soil, burn on your property or bag and take to the Transfer Station. Please refer to the 2008 Spring update on www.beaverislandassociation.org for further removal instructions. Stay tuned for Part III in the 2009 Phragmites saga. - Pam Grassmick Phragmites Ordinance
Phragmites Map
September 2008 Phragmites updateWhile the Lake Michigan Lakewide Management Plan discusses the deteriorating trend of our coastal wetlands, Beaver Island can be proud as a community of our collective response to our vulnerable shoreline. The 2007 Phragmites eradication project (SOS) was very successful. This year, 80% of the remaining Phragmites were hand swiped vs. sprayed. We have gone from treating 27+ shoreline acres to approximately 3 acres in one year. In true Island spirit, this is cause for celebration! In the hand swiping process, the dye is not seen on the sand but rather on the stem of the plant. The blue green nature of the dye mixed with the herbicide can be very discreet on the greenish blue leaves but make no mistake; the herbicide is just as effective. Photos are available on our website as well. Over 300 property owners entered into the treatment program voluntarily. Our shoreline presented many new growth areas and those were targeted so that seed heads did not establish. A map showing individual Phragmites sites on Beaver Island along with property owner information can be found at the Beaver Island District Library or on the association’s web site listed below. The information returned from the JF New treatment team was very positive. They were grateful for the enthusiasm that they were greeted with along our beaches and commented on the island residents’ comprehensive understanding of the Phragmites plants and the project. Shoreline owners met with the contractor, Don Vyse representing the townships and Pam Grassmick for the BIA on August 26th. This opportunity provided a chance to have questions answered and the response from those in attendance was very positive. You can expect this meeting to be repeated in the 2009 treatment year. What can you as a property owner on Beaver Island expect over the next year? First, the Phragmites plants will be turning yellow as fall approaches. Those individuals who have Phragmites growing on their beaches and have not submitted their permission slips will be contacted by mail with a formal request from the townships prior to enforcing the Ordinance which was passed in August of 2008. If seed heads are present on your Phragmites plant, research tells us that the plant is at least 3 years old. As part of an ongoing monitoring program, another entire shoreline survey will take place in June of next year. Mapping of infestations and an evaluation of treatment areas will occur. Further community discussions will entail designing a sustainable treatment program. As with programs of this type, maintenance will go along with shoreline restoration work. Cutting the dead stems can occur 3 weeks after herbicide treatment. Again, taking care to not disturb the soil, burn on your property or bag and take to the Transfer Station. Please refer to the 2008 Spring update on www.beaverislandassociation.org for further removal instructions. Stay tuned for Part III in the 2009 Phragmites saga. - Pam Grassmick 2008 Permission formThe following letter and permission form was sent to shoreline property owners on June 1st, and can be downloaded for easy printing in PDF format here. It must be returned by June 24, 2008.
June 24, 2008 Public Meeting - proposed 2008 Phragmites Eradication PlanShoreline owners and interested individuals are asked to attend a public meeting on June 24, 2008 at the Peaine Township Hall at 7.p.m. This meeting is to discuss the proposed 2008 Phragmites Eradication Plan (Save Our Shores Program). A letter will be mailed on June 1st to all shoreline owners outlining this year's process. John Works, Peaine Township Supervisor, Don Vyse, St. James Township Supervisor, Brian Mastenbrook, DNR, and representatives from the Beaver Island Association (BIPOA) will be on hand to answer questions. We would also like to take this opportunity to thank those property owners who reviewed the information on Phragmites and participated in the treatment program.
Winter into Spring 2008 Phragmites update:Thank you to all who participated in our 1st of many Phragmites control efforts or the Save our Shores Program. We are in the process of putting into place a revised 2008 treatment program which should be smaller in scope than our initial treatment last September. Brian Mastenbrook from the MI DNR has again offered his assistance with obtaining permits and the selection of the treatment company. He hopes to expand treatment to Garden and High Islands where small stands have been detected. The townships are addressing concerns of all Phragmites infected property owners participating in the program. The intention is to make the treatment as effective as possible while protecting the sensitive beaches which support the water quality of the Great Lakes along with wildlife habitat. In addition, property values can be affected which has the potential to erode Beaver Island’s tax base. It is with this in mind that the Beaver Island Association remains committed in their support of the project through all means necessary. Research indicates that the seed heads may be more viable than previously thought. Seeds are shed in late winter and the seeds remain dormant until April/May in our area. The stalks of Phragmites die yearly. The new growth comes from the root system. All the stalks, which we see along our shoreline, are dormant dead material. It is expected that late May, green plants will not be flourishing in treated areas. A survey of treatment results is already planned with DNR, townships, SEAS, and BIA’s representative. Bob Williams from Harsen’s Island is also battling Phragmites and offers the suggestion of using a 3.5” carbide circular saw blade on his weed whacker. This devise is similar to a tree or limb trimming saw. Upon property owner’s return, please inspect your shoreline. Remove all dead material. Please take care not to disturb the soil while cutting and removing seed heads. You may bag the seeds heads or place in small pile such as a fire pit and burn. One of the recommendations from the Michigan Department of Environmental Quality for larger denser stands is a tool called prescribed burn. It is only effective after an herbicide has been applied. If a burn takes place without the Phragmites being treated with an herbicide it will actually stimulate growth. Prescribed burns are to remove dense dead patches of Phragmites that may be a fire hazard next summer. It will remove stems and thatch and allow native species to regenerate. It will also make it easier to spot treat new growth. – Pam Grassmick MUCC Article |
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