College of Agriculture and Natural Resources
Center for Land Use Education and Research

Your Town: Forest Fragmentation

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Forest Fragmentation Analysis Project

Salisbury North Canaan Norfolk Colebrook Hartland Granby Suffield Enfield Somers Stafford Union Woodstock Thompson Canaan East Granby Barkhamsted Winchester Eastford Ashford Willington Ellington Windsor Locks East Windsor Putnam Tolland Windsor Sharon Canton Simsbury Cromwall Pomfret Goshen Killingly Bloomfield New Hartford Torrington Vernon South Windsor Coventry Mansfield Chaplin Hampton Brooklyn Avon Manchester Burlington Hartford Bolton West Hartford East Hartford Harwinton Litchfield Kent Warren Sterling Farmington Plainfield Andover Canterbury Windham Scotland Glastonbury Columbia Hebron Wetherfield Newington Bristol Morris New Britain Lebanon Plymouth Washington Thomaston Plainville Marlborough Rocky Hill New Milford Watertown Bethlehem Sherman Franklin Sprague Southington Berlin Lisbon Voluntown East Hampton Griswold Wolcott Portland Cromwell Colchester Waterbury Woodbury Norwich Roxbury Middletown Bozrah Meriden Preston Middlebury Bridgewater Cheshire Middlefield Salem East Haddam New Fairfield Old Lyme North Stonington Montville Naugatuck Haddam Brookfield Wallingford Southbury Durham Oxford Ledyard Newtown Bethany Beacon Falls Danbury Hampden East Lyme Killingworth Lyme Madison Stonington North Haven Chester Guilford Bethel Waterford North Branford Seymour Groton Deep River Woodbridge Monroe New London Essex Ridgefield Shelton Old Lyme East Haven Ansonia Derby Redding New Haven Westbrook Old Saybrook Clinton Easton Branford Orange West Haven Trumbull Milford Weston Stratford Wilton Fairfield Bridgeport New Canaan Westport Stamford Norwalk Greenwich Darien

First, click on the map or the menu to select a town. Then use the buttons below to see forest fragmentation maps for each of Connecticut's towns for all study dates as well as a change map. Don't forget to scroll down for summary data tables below the maps!

Follow these links for a description of the forest categories or to see a visual explanation of the forest categories. To take a closer look or compare the forest fragmentation maps with our land cover maps, visit the interactive map. For information organized by watersheds, visit Your Watershed. Also, there are a number of charts and tables summarizing statewide data.

You may also want to visit the land cover "Your Town" page. To download the GIS files, visit the download data page. Finally, don't miss the FAQ page.

Harwinton, Connecticut

Harwinton Forest Fragmentation and Change

1985 1990 1995 2002 2006 Change
acres % of town acres % of town acres % of town acres % of town acres % of town acres % change
Patch Forest 573 2.9% 620 3.1% 639 3.2% 646 3.2% 660 3.3% 87 15.2%
Edge Forest 5130 25.8% 5250 26.4% 5260 26.4% 5348 26.9% 5448 27.4% 318 6.2%
Perforated Forest 839 4.2% 956 4.8% 1108 5.6% 1169 5.9% 1253 6.3% 414 49.3%
Small Core Forest 2327 11.7% 2354 11.8% 2421 12.2% 2324 11.7% 2239 11.2% -88 -3.8%
Medium Core Forest 1341 6.7% 1054 5.3% 1119 5.6% 1098 5.5% 995 5% -346 -25.8%
Large Core Forest 5200 26.1% 5006 25.2% 4627 23.2% 4518 22.7% 4338 21.8% -862 -16.6%
Developed 1512 7.6% 1666 8.4% 1694 8.4% 1753 8.8% 1821 9.2% 309 20.4%
Non-forest 2600 13.1% 2618 13.2% 2682 13.2% 2719 13.7% 2825 14.2% 225 8.6%
Water 383 1.9% 380 1.9% 354 1.9% 330 1.7% 326 1.6% -57 -14.8%
Total Core Forest 8867 44.6% 8415 42.3% 8167 41% 7940 39.9% 7571 38% -1296 -14.6%
Total Forest 15409 77.4% 15239 76.6% 15174 76.2% 15103 75.9% 14931 75% -477 -3.1%