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Politics : Politics of Energy -- Ignore unavailable to you. Want to Upgrade?


To: longnshort who wrote (13105)10/5/2009 5:11:28 PM
From: Brumar89  Respond to of 86356
 
And if we install windmills offshore as Simmons wants for the Gulf of Maine and Galveston Bay, we'll eventually be hearing about massive death toll in migratory wildfowl. There isn't anything you can do that won't have an impact on wildlife.

We were talking yesterday about those shellfish which presumably will cause the ecosystem to collapse as global warming turns the seas to acid. Well gee, aren't raptors and migratory birds important to the ecosystem?

I believe the only reason we're not hearing scare stories in the press about windmills killing wildfowl and allegedly destroying ecosystems is we aren't dependent on them yet. If wind becomes important enough a power source it will be attacked too.

Re. Gulf of Maine:
Study of Bird and Bat Migration Underway in Gulf of Maine
08/10/2009
The study is aimed at providing data for windpower projects off the Maine coast.

A Maine firm is launching what it says is the first study of bat and bird movements in the Gulf of Maine. Topsham-based Stantec says the project is aimed at providing baseline data for offshore wind projects in the region.

The first phase of the study, which runs from July through October of this year, will collect data on migration patterns of bats and birds in the Gulf of Maine, the company says. Stantec will operate a number of radar units and digital acoustic bat detector systems at sites 6 to 20 miles off the Maine coast, from Casco Bay to Machias Seal Island.

The study is expected to reveal the offshore presence -- or absence -- of bats and birds, along with the timings and heights of their flights as they move south during the late summer and fall migration season. The findings will be compared with similar data collected onshore.

Stantec is collaborating with the U.S. Fish & Wildlife Service, the National Park Service, U.S. Coast Guard, College of the Atlantic, and the Gulf of Maine Research Institute in the study.

Results of the study are exepected to be released by the end of the year, the company says.

mpbn.net


Re. Galveston Bay:

The upper Texas Coast, including the Galveston Bay area, lies along three of the four major North American flyways for migratory birds. Its forests, prairies, wetlands and coastal oak mottes provide extremely important stopover habitat to neotropical migratory birds that winter in Mexico and Central and South America, and for species that spend winters along the Gulf Coast.
....
Raptors are plentiful in the Galveston Bay area. The spectacular annual hawk migration in late summer and fall draws thousands of visitors each year from all over the world. Birders flock to Smith Point to witness huge "kettles" of Broad-winged Hawks rise with thermals from the bay, as well as Sharp-Shinned Hawks, Swainson's Hawks, Peregrine Falcons, Swallow-tailed Kites, and twenty other species of raptors. These birds converge at Smith Point en route to wintering grounds in Texas, Mexico, and Central and South America. Although raptors are the main attraction, many other unique migratory species such as the endangered wood stork can be seen from the Smith Point observation tower and in the oak mottes along trails through the area.

From about November through March, majestic Sandhill cranes can be found in large numbers in roosts and feeding areas in the lower Galveston Bay watershed.

gbep.state.tx.us

During the spring migration, brightly colored neotropical birds from Central American fly 700 miles across the Gulf of Mexico to drop exhausted—especially if they flown into a spring norther—into the oak mottes at High Island. In the fall over Smith Point, birders see hundreds of hawks migrating to South America. At Bolivar flats huge concentrations of shore birds gather at another Audubon sanctuary.
gbcpa.net

Something else I didn't know:
When easterners dine on blue crabs on the Eastern Shore of Maryland, chances are those crabs could come from Galveston, not Chesapeake Bay, whose fisheries have been devastated by comparable urban development.

Galveston Bay still produces marine life because unlike Chesapeake Bay, it is relatively shallow, it is fed by several rivers, and it is frequently flushed in the winter by northerly winds that push huge amounts of water through major outlets at Bolivar Roads and San Luis Pass.