Citation:

PANGAEA.594217

Name: Tree-ring measurements of Picea mariana (Black spruce) from sample LACPEPMA-31
Creator: Fritz Hans Schweingruber
Published: 2007-01-25
License: https://creativecommons.org/licenses/by/3.0/

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Published: 2007-01-25 • DOI registered: 2007-02-23

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Project(s):

Northern Hemispheric Dendroclimatological Network (NHD/WSL)

Coverage:

Latitude: 50.020000 * Longitude: -71.290000

Minimum Elevation: 1400.0 m * Maximum Elevation: 1400.0 m

Event(s):

LACPEPMA * Latitude: 50.020000 * Longitude: -71.290000 * Elevation: 1400.0 m * Location: Lac Péribonca, Canada * Campaign: * Method/Device: Tree ring sampling (TREE) * Comment: Exposition SW; Slope 2 deg; Geology: Sand; av. Tree height 30 m; Tree cover 35%; Shrub cover 70%; Herb cover 60%; Moss cover 90%; Vegatation type: Plenterart. PCMA-Wald m. viel ABBA-Unterw. ; Film number: 819A

Comment:

Species PCMA; No of rings 124; Begin 1865; End 1988

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:

1116 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]
-0.038	1988	41	82	22	14	36	477	724	126
-0.037	1987	42	92	25	11	36	489	835	125
-0.036	1986	44	89	22	11	33	491	806	124
-0.035	1985	43	92	22	11	33	503	823	123
-0.034	1984	40	83	31	8	39	449	748	122
-0.033	1983	41	95	26	13	39	483	860	121
-0.032	1982	36	74	31	10	41	420	661	120
-0.031	1981	38	91	41	17	58	450	823	119
-0.030	1980	39	80	39	27	66	446	739	118
-0.029	1979	37	90	31	22	53	447	832	117
-0.028	1978	37	84	17	12	29	426	760	116
-0.027	1977	37	75	20	9	29	421	668	115
-0.026	1976	40	79	30	15	45	457	713	114
-0.025	1975	38	86	31	27	58	462	757	113
-0.024	1974	41	83	18	10	28	457	764	112
-0.023	1973	40	72	18	7	25	455	650	111
-0.022	1972	40	77	14	6	20	460	703	110
-0.021	1971	40	86	31	18	49	474	781	109
-0.020	1970	36	88	32	13	45	429	773	108
-0.019	1969	34	76	45	18	63	412	688	107
-0.018	1968	39	82	30	15	45	445	748	106
-0.017	1967	37	84	31	9	40	428	745	105
-0.016	1966	37	86	32	10	42	434	764	104
-0.015	1965	37	79	22	7	29	435	727	103
-0.014	1964	35	84	32	9	41	413	735	102
-0.013	1963	35	86	34	11	45	405	779	101
-0.012	1962	39	85	40	11	51	441	748	100
-0.011	1961	38	85	57	22	79	435	726	99
-0.010	1960	37	85	45	15	60	434	767	98
-0.009	1959	39	91	39	22	61	457	821	97
-0.008	1958	35	75	37	18	55	409	682	96
-0.007	1957	36	90	28	14	42	420	803	95
-0.006	1956	34	73	37	9	46	391	645	94
-0.005	1955	38	94	57	18	75	438	802	93
-0.004	1954	39	81	43	23	66	438	743	92
-0.003	1953	37	84	30	13	43	417	752	91
-0.002	1952	36	86	40	10	50	423	750	90
-0.001	1951	38	88	33	9	42	434	797	89
0.000	1950	35	85	32	10	42	418	754	88
0.001	1949	36	84	41	20	61	441	760	87
0.002	1948	38	87	42	12	54	442	752	86
0.003	1947	37	85	41	16	57	430	759	85
0.004	1946	36	86	53	17	70	417	775	84
0.005	1945	37	91	64	22	86	442	794	83
0.006	1944	35	93	48	11	59	424	849	82
0.007	1943	34	85	45	12	57	420	763	81
0.008	1942	34	93	59	18	77	428	830	80
0.009	1941	37	78	63	28	91	420	713	79
0.010	1940	35	81	65	17	82	405	703	78
0.011	1939	35	85	60	32	92	411	768	77
0.012	1938	37	75	57	18	75	409	693	76
0.013	1937	36	89	63	27	90	440	816	75
0.014	1936	36	85	71	17	88	431	769	74
0.015	1935	37	82	95	34	129	453	708	73
0.016	1934	35	83	78	21	99	419	727	72
0.017	1933	39	88	68	23	91	477	779	71
0.018	1932	36	80	88	14	102	408	689	70
0.019	1931	34	89	105	24	129	419	801	69
0.020	1930	35	84	96	40	136	439	732	68
0.021	1929	34	82	86	23	109	421	712	67
0.022	1928	34	82	82	24	106	405	704	66
0.023	1927	36	80	68	24	92	429	696	65
0.024	1926	36	75	60	20	80	402	668	64
0.025	1925	35	83	79	17	96	403	719	63
0.026	1924	31	74	84	21	105	388	656	62
0.027	1923	36	72	70	23	93	426	647	61
0.028	1922	35	79	77	19	96	396	678	60
0.029	1921	33	88	84	19	103	411	771	59
0.030	1920	33	84	93	18	111	400	725	58
0.031	1919	35	84	82	28	110	419	720	57
0.032	1918	34	76	68	33	101	397	664	56
0.033	1917	33	68	72	22	94	368	616	55
0.034	1916	34	81	118	21	139	402	710	54
0.035	1915	35	83	87	21	108	410	727	53
0.036	1914	34	80	71	21	92	405	701	52
0.037	1913	34	77	61	22	83	396	683	51
0.038	1912	33	74	69	19	88	400	649	50
0.039	1911	34	88	97	14	111	405	771	49
0.040	1910	37	82	70	20	90	439	730	48
0.041	1909	34	72	64	14	78	376	652	47
0.042	1908	35	87	64	21	85	418	745	46
0.043	1907	35	78	64	16	80	396	686	45
0.044	1906	38	80	72	19	91	434	712	44
0.045	1905	36	87	66	12	78	425	775	43
0.046	1904	35	82	78	23	101	430	730	42
0.047	1903	37	86	62	22	84	442	739	41
0.048	1902	36	77	52	16	68	411	667	40
0.049	1901	36	89	54	13	67	428	774	39
0.050	1900	38	86	64	16	80	437	752	38
0.051	1899	37	83	58	16	74	433	743	37
0.052	1898	35	88	68	14	82	410	774	36
0.053	1897	36	84	81	24	105	442	747	35
0.054	1896	38	85	64	19	83	434	741	34
0.055	1895	36	86	78	22	100	432	750	33
0.056	1894	36	76	103	22	125	413	683	32
0.057	1893	35	78	97	23	120	416	696	31
0.058	1892	34	78	119	27	146	403	703	30
0.059	1891	35	78	139	24	163	396	707	29
0.060	1890	33	77	101	18	119	385	680	28
0.061	1889	35	85	128	25	153	416	723	27
0.062	1888	37	69	152	23	175	410	624	26
0.063	1887	35	88	120	19	139	387	792	25
0.064	1886	35	74	170	21	191	403	649	24
0.065	1885	35	69	119	34	153	394	627	23
0.066	1884	36	82	165	22	187	413	709	22
0.067	1883	37	82	131	25	156	438	734	21
0.068	1882	37	82	95	22	117	428	713	20
0.069	1881	36	78	142	16	158	402	697	19
0.070	1880	37	80	122	23	145	428	703	18
0.071	1879	34	71	142	23	165	397	630	17
0.072	1878	36	87	97	18	115	407	764	16
0.073	1877	38	79	160	14	174	429	708	15
0.074	1876	37	84	125	22	147	430	761	14
0.075	1875	37	80	120	23	143	417	703	13
0.076	1874	36	82	117	15	132	407	715	12
0.077	1873	42	78	103	20	123	472	711	11
0.078	1872	38	84	90	15	105	443	740	10
0.079	1871	37	68	133	22	155	421	621	9
0.080	1870	39	83	151	23	174	450	735	8
0.081	1869	36	77	130	20	150	416	692	7
0.082	1868	38	79	61	29	90	415	713	6
0.083	1867	38	73	98	19	117	434	669	5
0.084	1866	37	81	86	20	106	419	730	4
0.085	1865	40	75	94	30	124	468	655	3