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Table 1 Extent of corridors of differentintesnsity and percent protected by federal management

From: Evaluating the intersection of a regional wildlife connectivity network with highways

Corridor strength

Hectares

Percent federal

> 0

9,106,597

75.1

> 100

683,014

82.2

> 200

231,776

80.0

> 300

90,551

72.2

> 400

41,959

80.6

> 500

12,139

92.6

  1. >0 – all predicted corridors, > 100 – predicted corridors with intensity greater than 100, >200 – predicted corridors with intensity greater than 200, >300 – predicted corridors with intensity greater than 300, >400 – predicted corridors with intensity greater than 400, >500 – predicted corridors with intensity greater than 500. Intensity is defined as the concentration of number of least cost routes predicted to traverse a given cell.