Zoology

Volume, Title, and Unique Books data collected on May 31, 2013. (Revised Oct 17, 2013)
Circulation statistics for the ALC fiscal year ending May 31, 2013.

Volume Count and Average Age

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

	ACU	APL	HSU	McM	HPU	ALC
1400-1699
1700-1799
1800-1899	49	1		11	2	63
1900-1909	30	2	1	6	1	40
1910-1919	28		3	4		35
1920-1929	42		3	15	3	63
1930-1939	52	2	22	23	19	119
1940-1949	96	2	14	44	21	177
1950-1959	200	3	33	104	51	391
1960-1969	410	64	145	362	86	1,071
1970-1974	184	58	81	216	74	614
1975-1979	176	70	59	90	78	473
1980-1984	140	58	60	78	49	386
1985-1989	126	96	59	111	23	415
1990-1994	143	187	44	61	80	517
1995-1999	167	259	21	51	55	553
2000-2004	105	284	49	53	59	551
2005-2009	78	206	39	18	31	372
2010	5	33	14		15	67
2011	10	7	9		6	32
2012	5	26	13		4	48
2013	1	10				11
Totals	2,059	1,427	698	1,248	667	6,109
Average Age	1971	1995	1980	1971	1980	1978
Percent of Collection	0.64%	0.43%	0.39%	0.88%	0.82%	0.58%

Title Count and Average Age

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

	ACU	APL	HSU	McM	HPU	ALC
1400-1699
1700-1799
1800-1899	29	1		4	2	34
1900-1909	30	1	1	1	1	34
1910-1919	27		3	4		33
1920-1929	36		2	14	3	50
1930-1939	46	2	8	18	15	70
1940-1949	86	2	13	35	21	126
1950-1959	172	3	32	97	39	270
1960-1969	333	59	119	318	73	694
1970-1974	152	55	70	178	60	435
1975-1979	159	64	57	85	72	381
1980-1984	121	42	55	77	47	275
1985-1989	113	78	59	108	22	311
1990-1994	134	167	40	56	76	404
1995-1999	159	221	20	50	54	430
2000-2004	95	204	29	36	57	362
2005-2009	72	123	39	18	30	255
2010	5	17	14		15	49
2011	10	6	9		6	31
2012	5	17	13		4	36
2013	1	6				7
Totals	1,797	1,097	612	1,100	607	4,357
Average Age	1972	1993	1981	1972	1981	1979
Percent of Collection	0.70%	0.53%	0.39%	0.87%	0.82%	0.62%

Unique Books Count and Average Age

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

	ACU	APL	HSU	McM	HPU
1400-1699
1700-1799
1800-1899	24	1		1	1
1900-1909	30		1		1
1910-1919	25		2	4
1920-1929	30			10	2
1930-1939	31		4	10	4
1940-1949	59	1	7	17	10
1950-1959	109	1	13	50	16
1960-1969	181	31	49	177	25
1970-1974	96	32	35	130	39
1975-1979	115	48	35	64	49
1980-1984	70	16	26	52	26
1985-1989	78	42	28	74	9
1990-1994	93	121	25	33	28
1995-1999	114	153	7	25	26
2000-2004	74	118	12	11	25
2005-2009	60	68	26	9	13
2010	5	5	13		11
2011	10	5	8		5
2012	4	10	11		3
2013	1	4
Totals	1,218	666	322	667	296
Average Age	1972	1993	1984	1972	1981

Total Circulation

A count of charges and renewals for Zoology. This count only includes circulation of bound monographs, CDs, videos, scores, and DVDs.

	Patron System
	ACU	APL	HSU	McM	CJC	HPU	Total
ACU Items	70	12	1	1	0	1	85
APL Items	13	641	0	21	0	0	675
HSU Items	1	6	29	0	0	1	37
McM Items	2	3	0	7	0	0	12
HPU Items	1	0	0	0	0	7	8
Totals	87	662	30	29	0	9	817

Circulation by Item Age

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

	ACU	APL	HSU	McM	HPU	ALC
1400-1699
1700-1799
1800-1899
1900-1909	1					1
1910-1919			1			1
1920-1929	1					1
1930-1939
1940-1949	2					2
1950-1959
1960-1969	6	2	2	3		13
1970-1974	5	14	1	2		22
1975-1979	3	22	2	1		28
1980-1984	5	13		1		19
1985-1989	1	32	10		1	44
1990-1994	5	70	1	1	1	78
1995-1999	13	84	1	2	1	101
2000-2004	22	156	1		4	183
2005-2009	10	187	4	2		203
2010		14	1			15
2011	7		7			14
2012	1	48	3		1	53
2013
Totals	82	642	34	12	8	778
Percent of Circulation	0.31%	0.11%	0.18%	0.32%	0.42%	0.13%

Non-Circulating Use

A count of Non-Circulating usage for Zoology (as recorded by the circulation "Mark Item Used" command). This count only includes bound monographs, CDs, videos, and DVDs.

ACU	APL	HSU	McM	HPU
21	0	0	47	1

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