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References

Created by:

Abby Rokosch
Jessen Book
Siobhan Fennessy

  Acres in 1780s Acres in 1980s % Loss of Wetland Area
California

5,000,000

454,000

91

Ohio

5,000,000

482,800

90

Iowa

4,000,000

421,900

89

Indiana

5,600,000

750,633

87

Missouri

4,844,000

643,000

87

Illiniois

8,212,000

1,254,500

85

Kentucky

1,566,000

300,000

81

Connecticut

670,000

172,500

74

Maryland

1,650,000

440,000

73

Arkansas

9,848,600

2,763,600

72

Oklahoma

2,842,600

949,700

67

New York

2,562,000

1,025,000

60

Mississippi

9,872,000

4,067,000

59

Tennessee

1,937,000

787,000

59

Idaho

877,000

385,700

56

Pennsylvania

1,127,000

499,014

56

Delaware

479,785

223,000

54

Nevada

487,350

236,350

52

Texas

15,999,700

7,612,412

52

Alabama

7,567,600

3,783,800

50

Colorado

2,000,000

1,000,000

50

Michigan

11,200,000

5,583,400

50

North Carolina

11,089,500

5,689,500

49

North Dakota

4,927,500

2,499,000

49

Kansas

841,000

435,400

48

Florida

20,325,013

11,038,300

46

Louisiana

16,194,500

8,784,200

46

Wisconsin

9,800,000

5,331,392

46

Minnesota

15,070,000

8,700,000

42

Virginia

1,849,000

1,074,613

42

New Jersey

1,500,000

915,960

39

Oregon

2,262,000

1,393,900

38

Wyoming

2,000,000

1,250,000

38

Rhode Island

102,690

65,154

37

Arizona

931,000

600,000

36

Nebraska

2,910,500

1,905,500

35

South Dakota

2,735,100

1,780,000

35

Vermont

341,000

220,000

35

New Mexico

720,000

481,900

33

Washington

1,350,000

938,000

31

Utah

802,000

558,000

30

Massachusetts

818,000

588,486

28

Montana

1,147,000

840,300

27

South Carolina

6,414,000

4,659,000

27

West Virginia

134,000

102,000

24

Georgia

6,843,200

5,298,200

23

Maine

6,460,000

5,199,200

20

Hawaii

58,800

51,800

12

New Hampshire

220,000

200,000

9

Alaska

170,200,000

170,000,000

0.1

 

 

 

 

Totals

391,388,438

274,435,114

 

Figure 1. A comparison of wetland area in the 1780s and 1980s, and the percentage of wetland lost by the 1980s. All data courtesy of the U.S. Fish and Wildlife Service. (Reprinted from: National Research Council, 1992).


Kenyon