Botany

Volume, Title, and Unique Books data collected on June 4, 2002.
Circulation statistics for the ALC fiscal year ending May 31, 2002.

Volume Count and Average Age

Counts and average ages of volumes (individual barcoded items) in Botany. This count only includes bound monographic materials.

	ACU	APL	HSU	McM	HPU	ALC
1600-1699
1700-1799
1800-1899	6		4	15	2	27
1900-1909	15		2		1	18
1910-1919	16		5	2	3	26
1920-1929	27		7	12	1	47
1930-1939	44	1	11	10	6	72
1940-1949	76	3	13	11	18	121
1950-1959	174	18	43	72	28	335
1960-1969	194	76	75	194	66	605
1970-1974	92	37	33	106	37	305
1975-1979	59	33	36	67	21	216
1980-1984	39	41	26	40	27	173
1985-1989	26	30	32	28	23	139
1990-1994	23	37	14	11	38	123
1995	6	9		2	5	22
1996	5	1	1	6		13
1997	5	4	1	2	7	19
1998		14		3	5	22
1999	6	13		1	8	28
2000	2	5		5	3	15
2001		5				5
2002		1				1
Totals	815	328	303	587	299	2,332
Average Age	1960	1979	1966	1967	1972	1967
Percent of Collection	0.39%	0.19%	0.22%	0.44%	0.44%	0.32%

Title Count and Average Age

Counts and average ages of titles (excludes duplicate copies) in Botany. This count only includes bound monographic materials.

	ACU	APL	HSU	McM	HPU	ALC
1600-1699
1700-1799
1800-1899	5		3	2	2	12
1900-1909	14		2		1	15
1910-1919	13		5	2	3	22
1920-1929	21		5	8	1	31
1930-1939	35	1	8	10	6	49
1940-1949	58	3	11	11	17	81
1950-1959	140	16	31	50	25	190
1960-1969	153	51	59	165	54	347
1970-1974	85	34	32	101	32	223
1975-1979	57	28	35	63	18	165
1980-1984	35	17	25	33	24	107
1985-1989	25	22	32	28	19	98
1990-1994	21	33	14	9	35	91
1995	6	9		2	5	20
1996	5	1	1	6		13
1997	5	4	1	2	7	17
1998		10		3	5	16
1999	6	9		1	8	22
2000	2	4		5	3	10
2001		4				4
2002		1				1
Totals	686	247	264	501	265	1,534
Average Age	1961	1979	1967	1969	1972	1968
Percent of Collection	0.38%	0.19%	0.22%	0.42%	0.43%	0.30%

Unique Books Count and Average Age

Counts and average ages of unique books (titles held by only one ALC library) in Botany. This count only includes bound monographic materials.

	ACU	APL	HSU	McM	HPU
1600-1699
1700-1799
1800-1899	4		2	1	2
1900-1909	11				1
1910-1919	11		5	2	2
1920-1929	16		4	4	1
1930-1939	25	1	2	5	3
1940-1949	41	1	3	4	6
1950-1959	89	5	9	15	3
1960-1969	79	23	25	74	21
1970-1974	50	17	13	66	10
1975-1979	41	13	23	45	9
1980-1984	25	7	12	17	14
1985-1989	17	11	18	17	9
1990-1994	15	23	8	4	23
1995	6	7		1	4
1996	5	1	1	5
1997	4	3		2	6
1998		6		2	3
1999	5	7			6
2000	1	3		3	1
2001		3
2002		1
Totals	445	132	125	267	124
Average Age	1961	1982	1968	1971	1975

Total Circulation

A count of charges and renewals for Botany. This count only includes circulation of bound monographs.

	Patron System
	ACU	APL	HSU	McM	CJC	HPU	Total
ACU Items	20	2	4	3	0	0	29
APL Items	10	339	25	0	0	0	374
HSU Items	2	0	14	0	0	0	16
McM Items	1	2	0	8	0	0	11
HPU Items	0	0	0	2	0	2	4
Totals	33	343	43	13	0	2	434

Circulation by Item Age

A count of charges and renewals for Botany, broken down by item age and item owner. This count only includes circulation of bound monographs, and only items which have a valid date in their DATE_1 field.

	ACU	APL	HSU	McM	HPU	ALC
1600-1699
1700-1799
1800-1899
1900-1909
1910-1919	1					1
1920-1929
1930-1939		2				2
1940-1949	1	1	2			4
1950-1959	4	17	4			25
1960-1969	7	29	2	6	1	45
1970-1974	4	32		1		37
1975-1979	7	25	5			37
1980-1984	2	83	3		1	89
1985-1989	1	45		2		48
1990-1994	6	45		1	2	54
1995		2				2
1996	1	2				3
1997	1	2				3
1998		25				25
1999		41				41
2000		7		1		8
2001		16				16
2002
Totals	35	374	16	11	4	440
Percent of Circulation	0.08%	0.10%	0.07%	0.09%	0.07%	0.10%

Non-Circulating Use

A count of Non-Circulating usage for Botany (as recorded by the circulation "NC" command). This count only includes bound monographs.

ACU	APL	HSU	McM	HPU
21	0	22	18	0

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