Powerstock North (DTNC): Counts for the year 1997

				APR				MAY				JUN				JUL				AUG				SEP
Week no.		1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26
Site	Ind
Small Skipper	33			.	.			.	.	.	.				6	10			5	1			.	.		.	.
Large Skipper	12			.	.			.	.	.	.				3	2			.	.			.	.		.	.
Dingy Skipper	37			.	.			10	7	8	8				.	.			.	.			.	.		.	.
Grizzled Skipper	25			.	.			6	9	3	5				.	.			.	.			.	.		.	.
Wood White	9			.	.			.	3	2	2				1	.			.	.			.	.		.	.
Brimstone	1			.	.			.	.	.	.				.	.			.	.			.	.		.	1
Large White	5			.	.			.	.	.	.				.	.			1	2			.	.		.	.
Small White	12			1	.			.	.	.	.				.	.			.	5			.	.		1	1
Green-veined White	7			.	.			.	1	.	.				.	.			.	.			1	2		2	.
Orange Tip	1			1	.			.	.	.	.				.	.			.	.			.	.		.	.
Green Hairstreak	4			.	.			.	1	.	2				.	.			.	.			.	.		.	.
Small Copper	4			.	.			.	.	.	.				.	.			1	1			.	.		1	.
Common Blue	79			.	.			.	5	16	22				5	.			1	3			6	2		2	.
Red Admiral	8			.	.			.	.	.	.				.	.			.	1			2	1		2	.
Small Tortoiseshell	46			2	.			.	.	.	.				.	.			.	1			11	6		6	2
Peacock	41			1	1			.	.	.	.				.	.			5	15			.	.		.	.
Dark Green Fritillary	48			.	.			.	.	.	.				15	11			5	3			.	.		.	.
Silver-washed Fritillary	11			.	.			.	.	.	.				1	2			2	3			.	.		.	.
Marsh Fritillary	20			.	.			4	7	6	2				.	.			.	.			.	.		.	.
Speckled Wood	61			.	1			1	5	3	4				.	.			1	1			16	5		6	3
Marbled White	195			.	.			.	.	.	.				57	74			9	.			.	.		.	.
Gatekeeper / Hedge Brown	172			.	.			.	.	.	.				.	2			38	47			.	.		.	.
Meadow Brown	240			.	.			.	.	.	.				22	44			40	21			3	2		.	.
Small Heath	49			.	.			3	8	13	9				3	2			.	1			1	1		.	.
Ringlet	166			.	.			.	.	.	.				56	60			1	.			.	.		.	.