Oceanography

Volume, Title, and Unique Books data collected on June 27, 2001.
Circulation statistics for the ALC fiscal year ending May 31, 2001.

Volume Count and Average Age

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

	ACU	APL	HSU	McM	HPU	ALC
1600-1699
1700-1799
1800-1899					1	1
1900-1909
1910-1919
1920-1929	1					1
1930-1939			1			1
1940-1949			1			1
1950-1959			4	6	1	11
1960-1969	23	11	20	24	5	83
1970-1974	14	10	15	11	5	55
1975-1979	15	10	8	3	3	39
1980-1984	31	12	4	1		48
1985-1989	43	12	6	5		66
1990-1994	65	76	3	1		145
1995	8	13				21
1996	12	9	1			22
1997	4	14	1			19
1998	9	10	1			20
1999	9	5		1		15
2000	8	5				13
2001	1	5				6
2002
Totals	243	192	65	52	15	567
Average Age	1986	1989	1973	1969	1962	1983
Percent of Collection	0.12%	0.11%	0.05%	0.04%	0.02%	0.08%

Title Count and Average Age

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

	ACU	APL	HSU	McM	HPU	ALC
1600-1699
1700-1799
1800-1899					1	1
1900-1909
1910-1919
1920-1929	1					1
1930-1939			1			1
1940-1949			1			1
1950-1959			4	6	1	9
1960-1969	22	11	18	21	5	60
1970-1974	14	10	14	11	5	49
1975-1979	14	10	7	3	3	35
1980-1984	31	12	4	1		46
1985-1989	39	12	6	5		58
1990-1994	60	73	3	1		129
1995	8	12				19
1996	12	9	1			21
1997	4	9	1			14
1998	9	9	1			18
1999	9	5		1		14
2000	8	5				13
2001	1	4				5
2002
Totals	232	181	61	49	15	494
Average Age	1986	1989	1973	1969	1962	1984
Percent of Collection	0.13%	0.13%	0.05%	0.04%	0.02%	0.10%

Unique Books Count and Average Age

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

	ACU	APL	HSU	McM	HPU
1600-1699
1700-1799
1800-1899					1
1900-1909
1910-1919
1920-1929	1
1930-1939			1
1940-1949			1
1950-1959			2	5
1960-1969	8	5	10	13	3
1970-1974	11	10	9	9	3
1975-1979	9	10	5	2	2
1980-1984	21	8	4	1
1985-1989	28	8	5	3
1990-1994	40	53	3	1
1995	6	8
1996	8	7	1
1997	1	5	1
1998	8	4	1
1999	8	3		1
2000	8	5
2001	1	3
2002
Totals	158	129	43	35	9
Average Age	1987	1989	1975	1970	1959

Total Circulation

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

	Patron System
	ACU	APL	HSU	McM	CJC	HPU	Total
ACU Items	49	0	5	0	0	0	54
APL Items	12	68	10	20	0	0	110
HSU Items	0	0	1	0	0	0	1
McM Items	0	0	0	0	0	0	0
HPU Items	0	0	0	0	0	0	0
Totals	61	68	16	20	0	0	165

Circulation by Item Age

A count of charges and renewals for Oceanography, 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
1920-1929
1930-1939
1940-1949
1950-1959
1960-1969	1	4				5
1970-1974	1	4	1			6
1975-1979		2				2
1980-1984	2	4				6
1985-1989	8	8				16
1990-1994	30	49				79
1995		10				10
1996	2	3				5
1997	1	9				10
1998	4	7				11
1999	5	3				8
2000		6				6
2001		1				1
2002
Totals	54	110	1	0	0	165
Percent of Circulation	0.11%	0.03%	0.00%	0%	0%	0.04%

Non-Circulating Use

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

ACU	APL	HSU	McM	HPU
22	0	1	2	0

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