Citation:

PANGAEA.591502

Name: Tree-ring measurements of Picea mariana (Black spruce) from sample EASTMPLA-382
Published: 2007-01-24
License: https://creativecommons.org/licenses/by/3.0/

Always quote citation above when using data! You can download the citation in several formats below.

Published: 2007-01-24 • DOI registered: 2007-02-22

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Project(s):

Northern Hemispheric Dendroclimatological Network (NHD/WSL)

Coverage:

Latitude: 52.020000 * Longitude: -77.510000

Minimum Elevation: 450.0 m * Maximum Elevation: 450.0 m

Event(s):

EASTMPLA * Latitude: 52.020000 * Longitude: -77.510000 * Elevation: 450.0 m * Location: Eastmain river, Canada * Campaign: * Method/Device: Tree ring sampling (TREE) * Comment: Slope 0 deg; Geology: Sand; av. Tree height 15 m; Tree cover 35%; Shrub cover 35%; Herb cover 75%; Moss cover 45%; Vegatation type: Lock. Best. auf trock. lokal feucht. Terr. ; Film number: 837A

Comment:

Species PCMA; No of rings 185; Begin 1804; 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:

1644 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	38	65	10	6	16	420	597	192
-0.037	1987	39	77	16	6	22	472	710	191
-0.036	1986	38	61	7	6	13	409	570	190
-0.035	1985	36	69	13	6	19	422	617	189
-0.034	1984	37	65	10	5	15	411	596	188
-0.033	1983	39	67	11	4	15	433	622	187
-0.032	1982	34	63	11	6	17	389	567	186
-0.031	1981	35	65	13	5	18	400	592	185
-0.030	1980	39	69	14	4	18	434	635	184
-0.029	1979	34	73	15	5	20	397	661	183
-0.028	1978	33	64	15	5	20	367	561	182
-0.027	1977	36	69	15	4	19	406	635	181
-0.026	1976	37	70	15	5	20	417	623	180
-0.025	1975	32	70	26	5	31	374	624	179
-0.024	1974	34	61	13	4	17	387	578	178
-0.023	1973	32	69	21	5	26	372	635	177
-0.022	1972	37	68	19	5	24	410	632	176
-0.021	1971	37	70	20	6	26	409	643	175
-0.020	1970	36	75	19	7	26	423	677	174
-0.019	1969	33	65	20	8	28	381	585	173
-0.018	1968	34	66	15	5	20	387	612	172
-0.017	1967	35	64	17	5	22	392	600	171
-0.016	1966	35	68	16	7	23	397	619	170
-0.015	1965	32	63	17	6	23	356	577	169
-0.014	1964	36	65	17	5	22	410	610	168
-0.013	1963	36	67	17	6	23	391	608	167
-0.012	1962	40	79	13	4	17	456	718	166
-0.011	1961	39	75	11	4	15	427	684	165
-0.010	1960	40	72	13	5	18	453	675	164
-0.009	1959	35	77	20	4	24	408	700	163
-0.008	1958	39	73	15	4	19	426	684	162
-0.007	1957	32	76	23	5	28	389	680	161
-0.006	1956	34	65	20	5	25	385	591	160
-0.005	1955	38	80	17	6	23	442	719	159
-0.004	1954	36	73	18	6	24	419	657	158
-0.003	1953	37	69	17	6	23	417	628	157
-0.002	1952	35	63	17	8	25	387	560	156
-0.001	1951	37	71	19	4	23	424	675	155
0.000	1950	36	70	18	6	24	410	631	154
0.001	1949	38	71	12	4	16	438	662	153
0.002	1948	36	67	17	4	21	408	604	152
0.003	1947	41	72	14	6	20	455	667	151
0.004	1946	40	69	15	5	20	439	633	150
0.005	1945	41	73	16	4	20	455	695	149
0.006	1944	39	71	18	4	22	439	683	148
0.007	1943	40	77	16	4	20	438	710	147
0.008	1942	41	74	17	4	21	457	694	146
0.009	1941	42	77	18	3	21	469	744	145
0.010	1940	38	78	18	4	22	427	724	144
0.011	1939	37	78	21	4	25	435	721	143
0.012	1938	37	73	21	10	31	424	660	142
0.013	1937	41	84	21	4	25	455	783	141
0.014	1936	40	77	19	5	24	445	716	140
0.015	1935	38	92	22	4	26	438	848	139
0.016	1934	41	76	18	3	21	455	754	138
0.017	1933	40	88	22	4	26	453	820	137
0.018	1932	41	80	24	5	29	463	741	136
0.019	1931	40	89	28	6	34	444	834	135
0.020	1930	40	85	27	4	31	449	792	134
0.021	1929	39	83	29	6	35	439	748	133
0.022	1928	41	87	32	7	39	459	768	132
0.023	1927	39	90	24	6	30	445	790	131
0.024	1926	37	83	21	4	25	441	776	130
0.025	1925	37	79	21	5	26	417	738	129
0.026	1924	38	83	23	5	28	413	747	128
0.027	1923	38	86	27	3	30	446	839	127
0.028	1922	39	79	31	2	33	435	751	126
0.029	1921	37	85	22	5	27	430	759	125
0.030	1920	40	76	20	3	23	434	731	124
0.031	1919	40	86	26	6	32	457	812	123
0.032	1918	38	88	29	7	36	429	789	122
0.033	1917	37	82	30	5	35	413	787	121
0.034	1916	37	95	33	9	42	434	875	120
0.035	1915	39	89	27	6	33	442	795	119
0.036	1914	38	83	35	6	41	425	761	118
0.037	1913	36	83	33	6	39	402	781	117
0.038	1912	35	77	27	6	33	384	684	116
0.039	1911	36	73	27	6	33	397	667	115
0.040	1910	38	79	22	6	28	432	741	114
0.041	1909	36	72	29	5	34	405	652	113
0.042	1908	36	82	28	6	34	415	722	112
0.043	1907	36	72	22	6	28	405	655	111
0.044	1906	40	71	19	5	24	440	664	110
0.045	1905	37	77	27	4	31	422	741	109
0.046	1904	39	81	32	4	36	420	770	108
0.047	1903	36	85	39	8	47	417	744	107
0.048	1902	37	84	41	7	48	404	791	106
0.049	1901	37	87	34	8	42	430	771	105
0.050	1900	37	82	27	6	33	410	733	104
0.051	1899	36	84	33	7	40	414	754	103
0.052	1898	34	80	25	6	31	399	728	102
0.053	1897	34	68	25	7	32	377	605	101
0.054	1896	39	82	26	5	31	431	735	100
0.055	1895	37	79	28	9	37	424	700	99
0.056	1894	39	88	28	5	33	443	805	98
0.057	1893	37	74	21	4	25	423	687	97
0.058	1892	38	84	27	5	32	431	774	96
0.059	1891	39	76	19	5	24	429	681	95
0.060	1890	37	80	20	5	25	424	763	94
0.061	1889	38	80	22	5	27	427	764	93
0.062	1888	39	84	18	5	23	448	783	92
0.063	1887	39	62	13	8	21	425	557	91
0.064	1886	39	81	21	7	28	439	743	90
0.065	1885	39	86	30	6	36	434	765	89
0.066	1884	39	87	31	4	35	444	829	88
0.067	1883	36	90	29	6	35	433	797	87
0.068	1882	37	84	36	5	41	415	762	86
0.069	1881	36	89	39	9	48	436	784	85
0.070	1880	39	89	29	6	35	445	824	84
0.071	1879	35	82	37	6	43	416	725	83
0.072	1878	39	85	31	8	39	426	769	82
0.073	1877	39	93	31	8	39	432	825	81
0.074	1876	41	88	31	8	39	445	813	80
0.075	1875	38	86	41	6	47	434	792	79
0.076	1874	39	89	46	9	55	452	799	78
0.077	1873	36	83	45	13	58	416	770	77
0.078	1872	36	86	40	10	50	426	781	76
0.079	1871	37	88	36	9	45	431	814	75
0.080	1870	36	78	27	8	35	434	678	74
0.081	1869	35	79	37	3	40	390	694	73
0.082	1868	38	86	26	7	33	422	780	72
0.083	1867	37	83	31	5	36	407	770	71
0.084	1866	37	84	32	6	38	423	793	70
0.085	1865	38	84	24	7	31	413	764	69
0.086	1864	38	79	21	6	27	423	734	68
0.087	1863	38	78	23	7	30	426	686	67
0.088	1862								66
0.089	1861								65
0.090	1860								64
0.091	1859	38	77	22	5	27	434	716	63
0.092	1858	32	78	23	6	29	387	700	62
0.093	1857	36	74	22	9	31	418	647	61
0.094	1856	38	82	36	10	46	422	720	60
0.095	1855	39	74	28	8	36	430	689	59
0.096	1854	41	77	29	9	38	452	709	58
0.097	1853	37	77	36	9	45	412	719	57
0.098	1852	38	75	28	9	37	433	716	56
0.099	1851	38	81	33	9	42	423	736	55
0.100	1850	39	81	39	10	49	439	734	54
0.101	1849	36	81	34	8	42	411	746	53
0.102	1848	35	83	32	9	41	408	745	52
0.103	1847	34	67	26	8	34	369	635	51
0.104	1846	35	78	29	13	42	383	681	50
0.105	1845	37	69	36	6	42	402	651	49
0.106	1844	36	74	35	7	42	402	709	48
0.107	1843	35	75	34	5	39	398	716	47
0.108	1842	36	77	32	6	38	404	759	46
0.109	1841	37	82	33	9	42	420	760	45
0.110	1840	39	81	31	7	38	430	773	44
0.111	1839	38	78	36	8	44	426	747	43
0.112	1838	38	83	43	6	49	422	792	42
0.113	1837	39	84	58	12	70	437	762	41
0.114	1836	39	85	53	9	62	435	822	40
0.115	1835	38	90	51	13	64	419	819	39
0.116	1834	38	92	67	14	81	428	816	38
0.117	1833	38	81	61	19	80	452	730	37
0.118	1832	36	89	57	16	73	421	787	36
0.119	1831	34	73	62	16	78	400	654	35
0.120	1830	38	85	48	17	65	429	765	34
0.121	1829	39	80	71	15	86	447	726	33
0.122	1828	38	90	73	16	89	449	806	32
0.123	1827	36	87	58	12	70	420	786	31
0.124	1826	36	84	50	13	63	389	752	30
0.125	1825	36	81	72	15	87	401	737	29
0.126	1824	37	85	62	12	74	422	769	28
0.127	1823	37	82	81	17	98	420	701	27
0.128	1822	36	90	89	16	105	442	798	26
0.129	1821	39	85	90	25	115	447	777	25
0.130	1820	37	84	77	43	120	445	766	24
0.131	1819	39	91	67	13	80	429	828	23
0.132	1818	38	90	75	16	91	426	815	22
0.133	1817	35	68	59	13	72	380	629	21
0.134	1816	35	65	43	15	58	391	593	20
0.135	1815	35	81	63	12	75	395	747	19
0.136	1814	39	81	59	11	70	442	768	18
0.137	1813	37	89	65	14	79	421	791	17
0.138	1812	36	82	73	17	90	406	742	16
0.139	1811	38	77	71	15	86	428	688	15
0.140	1810	41	79	58	12	70	459	722	14
0.141	1809	40	78	42	13	55	456	716	13
0.142	1808	35	76	75	22	97	409	667	12
0.143	1807	35	78	95	20	115	409	683	11
0.144	1806	35	74	92	26	118	394	658	10
0.145	1805	35	84	109	48	157	509	714	9
0.146	1804	34	90	68	16	84	425	816	8