(Dave has a new email address and asked us to post this message for him.)
All,
Skimmer Island is unarguably the most important piece for barren sand
nesting habitat for colonial nesting waterbirds in Maryland. Since the
early 1990s it has been the site of Maryland's only Royal Tern colony
and has been of critical importance to breeding Black Skimmers as well.
The island is also important to nesting Common Terns. A few years ago a
heronry also developed on the most stable portion of the island that has
seen vegetation growth and succession. Finally, Skimmer Island is the
most important site for Horseshoe Crab nesting in Maryland. Thus
Skimmer Island is a very unique and important piece of bird habitat in
Maryland, for numerous reasons, as many of you realize.
In 1998 Skimmer Island was approximately 7acres in size. By 2009 it had
eroded down to 2.3 acres and as of autumn 2010 it was down to about 2.1
acres. Skimmer Island is in serious trouble!
For the past 18 months Maryland DNR has been working on the permitting
necessary for a cooperative public-private project to nourish Skimmer
Island with clean sand dredged from the approach channel to the Ocean
City Fishing Center in west Ocean City.
After a long and sometime tortuous period during which we were still not
certain that we would get the permits necessary to do this project
during 2011, the stars finally aligned in the sky and after a whirlwind
of activity the past couple of weeks we finalized and acquired all
necessary permits for the project this past Thursday. Hooray!
We now have a week to dredge the sand and place it on Skimmer Island
before restrictions on in water work to protect Summer Flounder put an
end to the potential window that we can work in. So Skimmer Island will
now very quickly receive some sand nourishment to improve nesting
habitat conditions for Royal Terns and Black Skimmers - both species
that are listed as endangered in Maryland.
The real purpose of this e-mail is to alert any birders that happen to
visit the Rt 50 Bridge, or observe Skimmer Island from other
observations points, that you will see work related to the nourishment
of Skimmer Island beginning TODAY, 26 March! The contractor on this
project is placing turbidity curtains as I write this. They will be
placing pipe to hydraulically move the material from the dredging site
to Skimmer Island today and tomorrow. On Monday 28 March we will begin
pumping clean sand with little or no fine material in it to Skimmer
Island. Pumping will be completed by Thursday 31 March. There will be
a Bobcat on Skimmer Island grading the sand to final elevations designed
to provide safe naturally maintaining nesting habitat for Royal Terns
and Black Skimmers. The key to natural maintenance of the nesting
habitat is careful control of elevation so that nesting sites are safe
from most summer storm tides, but exposed to winter storm over wash to
set back vegetative succession with physical reworking and/or salt
deposition in the sand from over-washing salt water. When first placed
the material will be gray, perhaps even sometimes close to black.
However in a matter of a few days, to a couple of weeks at most, that
material will lighten to be almost indistinguishable form the sands of
Skimmer Island. The sand is the same as that placed at Homer Gudelsky
County Park just south of the Rt. 50 bridge at the eastern end of Old
Bridge Rd. in West Ocean City. To get an idea of what the placed sand
will look like, check out the park. This project is basically an effort
to "design with nature" and once all work is done there will be little
or no visible sign that anything happen to Skimmer Island other than
over winter some additional sand accreted to the island (that is
actually artificial human engineered accretion).
All work will be completed on Skimmer Island no later that 15 April,
probably much sooner.
If you have any questions, please do not hesitate to send me an e-mail
(dbrinker at dnr.state.md.us).
BTW, on Friday there were American Oystercatchers, Great Egrets, Great
Black-back and Herring Gulls on the island, as well as other water
related species nearby, but I was to busy with preconstruction
coordination to keep track of them all. No species had initiated
nesting, but Oystercatchers and Great Black-backed Gulls will be the
first and that will certainly happen shortly after the project is completed.
Best regards to all!
David F. Brinker
Natural Heritage Program
Maryland Department of Natural Resources
1200 Frederick Rd.
Catonsville, Maryland 21228
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