Roy Sewall Photography

PARTICIPATION IN TECHNICAL JOURNALS

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Banisteria - a journal devoted to the Natural History of Virginia

The October 2008 issue concentrated on the June 2006 Potomac Gorge BiboBlitz, a joint venture between the National Park Service and the Maryland/DC Chapter of The Nature Conservancy to document under-surveyed taxonomic groups in the Great Falls and Mather Gorge area.

The photos below represent some of Roy’s contributions to Banisteria.

Collecting turtles with a net trap

Collecting beetles off a screen  illuminated with ultraviolet light

Collecting beetles by striking branches with a stick