Habitat Fragmentation
78.4%
Contiguous habitat severed
Corridors Blocked
14
Migration paths obstructed
Crossing Density Rating
Very Low (1.2 per 10 miles)
CBP Sector Statistics
Border Crossing Density
1.2
Avg apprehensions / 10 miles
“The ‘Conserve Big Bend’ coalition says the administration is using its power to build a wall in among the most remote and ecologically significant land with very little border crossings.”
— NBC News Breaking Dispatch (@NBCNews)
“Big Bend sector historically records the fewest yearly apprehensions of any Southwest sector. Dynamite blasting and patrol roads through rugged canyons irreversibly cleave trans-border biodiversity.”
— Federal Court Filing, Conserve Big Bend Coalition
Export serializes geospatial barrier geometry, fragmentation indices, and coalition claims.