Citation:

PANGAEA.597215

Name: Tree-ring measurements of Picea mariana (Black spruce) from sample QUEBEC-392
Creator: Fritz Hans Schweingruber
Published: 2007-01-26
License: https://creativecommons.org/licenses/by/3.0/

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Published: 2007-01-26 • DOI registered: 2007-02-27

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Project(s):

Northern Hemispheric Dendroclimatological Network (NHD/WSL)

Coverage:

Latitude: 55.200000 * Longitude: -77.500000

Minimum Elevation: 50.0 m * Maximum Elevation: 50.0 m

Event(s):

QUEBEC * Latitude: 55.200000 * Longitude: -77.500000 * Elevation: 50.0 m * Location: Bonif, Quebec, Canada * Campaign: * Method/Device: Tree ring sampling (TREE) * Comment: Slope 0 deg; Geology: Granit; Tree line 200 m; av. Tree height 5 m; Film number: 858A

Comment:

Species PCMA; No of rings 94; Begin 1896; End 1989

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Comment
1	AGE	Age	ka BP		Geocode
2	Age	Age	a AD/CE	Schweingruber, Fritz Hans
3	Density, minimum	N	1/100 g/cm³	Schweingruber, Fritz Hans
4	Density, maximum	X	1/100 g/cm³	Schweingruber, Fritz Hans
5	Earlywood width	E	1/100 mm	Schweingruber, Fritz Hans
6	Latewood width	L	1/100 mm	Schweingruber, Fritz Hans
7	Tree ring width	TRW	1/100 mm	Schweingruber, Fritz Hans
8	Earlywood density	I	1/1000 g/cm³	Schweingruber, Fritz Hans
9	Latewood density	T	1/1000 g/cm³	Schweingruber, Fritz Hans
10	Approximate age of pith	Age_pith	a	Schweingruber, Fritz Hans

License:

Creative Commons Attribution 3.0 Unported (CC-BY-3.0)

Size:

846 data points

Data

Download dataset as tab-delimited text — use the following character encoding:

1 Age [ka BP]	2 Age [a AD/CE]	3 N [1/100 g/cm³]	4 X [1/100 g/cm³]	5 E [1/100 mm]	6 L [1/100 mm]	7 TRW [1/100 mm]	8 I [1/1000 g/cm³]	9 T [1/1000 g/cm³]	10 Age_pith [a]
-0.039	1989	30	62	65	6	71	390	569	111
-0.038	1988	37	76	78	16	94	452	698	110
-0.037	1987	33	69	95	14	109	382	628	109
-0.036	1986	31	63	110	36	146	390	543	108
-0.035	1985	34	72	107	19	126	403	637	107
-0.034	1984	30	78	107	22	129	407	681	106
-0.033	1983	32	76	76	18	94	401	670	105
-0.032	1982	34	71	58	11	69	413	660	104
-0.031	1981	33	72	56	16	72	411	644	103
-0.030	1980	32	82	104	20	124	398	745	102
-0.029	1979	35	73	72	12	84	404	653	101
-0.028	1978	31	61	63	13	76	376	542	100
-0.027	1977	40	77	40	10	50	447	704	99
-0.026	1976	34	68	32	10	42	418	607	98
-0.025	1975	34	78	23	6	29	421	710	97
-0.024	1974	27	76	45	9	54	343	671	96
-0.023	1973	33	85	48	11	59	420	764	95
-0.022	1972	31	58	27	10	37	358	528	94
-0.021	1971	33	70	30	8	38	385	629	93
-0.020	1970	35	69	20	4	24	411	651	92
-0.019	1969	30	60	27	7	34	364	541	91
-0.018	1968	27	62	31	9	40	338	569	90
-0.017	1967	25	61	43	10	53	314	533	89
-0.016	1966	31	78	74	11	85	379	697	88
-0.015	1965	33	63	39	10	49	376	560	87
-0.014	1964	29	69	53	11	64	348	613	86
-0.013	1963	27	62	81	16	97	330	555	85
-0.012	1962	30	65	81	14	95	366	586	84
-0.011	1961	30	66	81	11	92	367	589	83
-0.010	1960	29	73	76	16	92	370	661	82
-0.009	1959	31	74	55	14	69	380	658	81
-0.008	1958	27	70	63	15	78	340	615	80
-0.007	1957	33	66	66	18	84	402	601	79
-0.006	1956	27	67	77	15	92	340	573	78
-0.005	1955	31	78	93	7	100	373	679	77
-0.004	1954	29	85	115	11	126	361	732	76
-0.003	1953	29	76	81	12	93	371	664	75
-0.002	1952	30	79	106	16	122	384	703	74
-0.001	1951	30	82	62	7	69	368	736	73
0.000	1950	32	71	57	13	70	384	632	72
0.001	1949	30	78	63	7	70	365	714	71
0.002	1948	28	85	169	14	183	361	743	70
0.003	1947	29	74	154	11	165	375	646	69
0.004	1946	29	68	107	17	124	378	578	68
0.005	1945	25	76	97	14	111	341	665	67
0.006	1944	27	75	86	13	99	318	669	66
0.007	1943	25	75	140	9	149	335	652	65
0.008	1942	29	72	119	23	142	355	644	64
0.009	1941	24	60	102	38	140	332	524	63
0.010	1940	30	75	88	12	100	366	679	62
0.011	1939	26	77	73	7	80	322	689	61
0.012	1938	26	77	110	14	124	342	666	60
0.013	1937	28	72	115	12	127	340	632	59
0.014	1936	28	68	84	12	96	347	592	58
0.015	1935	30	82	92	16	108	418	713	57
0.016	1934	31	64	89	8	97	367	584	56
0.017	1933	31	67	60	11	71	375	615	55
0.018	1932	26	77	59	10	69	370	680	54
0.019	1931	28	75	66	11	77	369	671	53
0.020	1930	36	83	54	8	62	435	735	52
0.021	1929	35	77	41	7	48	410	701	51
0.022	1928	31	89	58	17	75	440	794	50
0.023	1927	39	74	24	11	35	453	674	49
0.024	1926	35	78	28	7	35	413	718	48
0.025	1925	31	70	27	6	33	368	629	47
0.026	1924	30	82	39	6	45	369	739	46
0.027	1923	31	79	42	12	54	409	721	45
0.028	1922	33	77	29	8	37	407	707	44
0.029	1921	32	76	42	8	50	378	701	43
0.030	1920	32	77	44	11	55	401	686	42
0.031	1919	38	89	47	14	61	448	803	41
0.032	1918	38	64	41	10	51	446	592	40
0.033	1917	32	78	62	12	74	401	702	39
0.034	1916	36	86	47	16	63	485	786	38
0.035	1915	36	73	50	12	62	458	681	37
0.036	1914	35	78	44	11	55	431	712	36
0.037	1913	40	78	40	13	53	465	731	35
0.038	1912	38	82	37	10	47	446	747	34
0.039	1911	40	84	27	7	34	481	784	33
0.040	1910	38	77	32	20	52	449	713	32
0.041	1909	39	86	51	12	63	452	788	31
0.042	1908	38	80	57	13	70	436	722	30
0.043	1907	36	84	48	12	60	428	757	29
0.044	1906	42	73	29	9	38	466	681	28
0.045	1905	45	86	21	20	41	537	783	27
0.046	1904	35	62	33	14	47	392	573	26
0.047	1903	40	77	28	7	35	473	713	25
0.048	1902	46	80	29	12	41	555	733	24
0.049	1901	44	75	20	7	27	500	714	23
0.050	1900	47	74	12	6	18	537	687	22
0.051	1899	44	78	14	11	25	510	714	21
0.052	1898	45	65	15	7	22	486	627	20
0.053	1897	54	89	19	8	27	612	820	19
0.054	1896	53	79	15	4	19	569	753	18