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Table 3 Number of studies per US State in the systematic map database

From: The multifunctional roles of vegetated strips around and within agricultural fields

State

Number of studies

Iowa

70

North Carolina

40

Missouri

33

Mississippi

27

Nebraska

19

Maryland

13

Minnesota

12

Oregon

11

Georgia

10

Michigan

10

Wisconsin

9

Illinois

8

Virginia

8

California

6

Arkansas

5

New York

5

Ohio

5

Washington

5

Florida

4

Indiana

4

Kansas

4

Kentucky

4

Texas

3

Oklahoma

2

Pennsylvania

2

Colorado

1

Connecticut

1

Louisiana

1

Massachusetts

1

Nevada

1

North Dakota

1

South Dakota

1

Utah

1

Vermont

1

Multiple

8

Not stated

5