Citation:

PANGAEA.597192

Name: Tree-ring measurements of Picea mariana (Black spruce) from sample QUEBEC-272
Creator: Fritz Hans Schweingruber
Published: 2007-01-26
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: 2007-01-26 • DOI registered: 2007-02-25

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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 137; Begin 1671; End 1807

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:

1233 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]
0.143	1807	29	50	26	3	29	336	485	141
0.144	1806	32	59	39	3	42	365	581	140
0.145	1805	30	48	35	2	37	371	477	139
0.146	1804	31	53	37	4	41	352	511	138
0.147	1803	31	55	29	3	32	377	536	137
0.148	1802	33	72	25	3	28	435	700	136
0.149	1801	37	68	25	4	29	453	654	135
0.150	1800	32	60	27	3	30	396	573	134
0.151	1799	32	62	23	4	27	413	595	133
0.152	1798	32	65	26	2	28	390	630	132
0.153	1797	34	65	35	3	38	402	635	131
0.154	1796	35	61	32	4	36	439	608	130
0.155	1795	31	77	23	1	24	403	774	129
0.156	1794	26	53	24	5	29	341	523	128
0.157	1793	29	69	27	4	31	376	647	127
0.158	1792	34	60	23	2	25	413	601	126
0.159	1791	33	58	21	3	24	401	569	125
0.160	1790	36	54	18	5	23	406	529	124
0.161	1789	36	64	20	3	23	420	611	123
0.162	1788	36	59	21	2	23	435	583	122
0.163	1787	40	80	17	4	21	481	766	121
0.164	1786	34	70	20	4	24	422	664	120
0.165	1785	44	61	13	2	15	477	592	119
0.166	1784	39	59	13	1	14	446	593	118
0.167	1783	43	51	10	4	14	452	538	117
0.168	1782	36	72	16	1	17	460	718	116
0.169	1781	40	69	20	3	23	462	686	115
0.170	1780	35	56	17	5	22	398	538	114
0.171	1779	34	49	19	7	26	404	494	113
0.172	1778	37	66	23	3	26	463	647	112
0.173	1777	36	54	29	3	32	396	528	111
0.174	1776	37	59	19	4	23	418	580	110
0.175	1775	36	51	18	5	23	396	520	109
0.176	1774	38	69	13	4	17	471	666	108
0.177	1773	37	54	20	3	23	415	529	107
0.178	1772	35	52	16	5	21	415	510	106
0.179	1771	37	53	13	4	17	426	525	105
0.180	1770	35	60	16	4	20	403	581	104
0.181	1769	35	72	17	4	21	447	684	103
0.182	1768	36	73	17	4	21	419	685	102
0.183	1767	34	50	10	4	14	373	515	101
0.184	1766	41	76	19	4	23	471	732	100
0.185	1765	35	62	14	4	18	430	599	99
0.186	1764	37	49	6	4	10	388	516	98
0.187	1763	37	81	20	2	22	466	775	97
0.188	1762	34	63	18	2	20	407	605	96
0.189	1761	35	65	17	2	19	437	637	95
0.190	1760	39	66	23	2	25	452	635	94
0.191	1759	35	47	17	5	22	408	471	93
0.192	1758	38	61	18	3	21	444	590	92
0.193	1757	33	46	13	6	19	360	481	91
0.194	1756	41	79	14	4	18	515	752	90
0.195	1755	36	56	21	3	24	419	538	89
0.196	1754	38	71	17	5	22	464	657	88
0.197	1753	38	58	16	2	18	419	556	87
0.198	1752	42	77	14	2	16	484	744	86
0.199	1751	39	86	21	4	25	483	810	85
0.200	1750	40	57	18	2	20	447	552	84
0.201	1749	37	84	25	7	32	461	768	83
0.202	1748	39	71	15	4	19	483	675	82
0.203	1747	38	74	17	4	21	468	695	81
0.204	1746	37	57	22	1	23	407	566	80
0.205	1745	38	76	23	5	28	467	731	79
0.206	1744	40	78	20	3	23	480	740	78
0.207	1743	37	75	28	4	32	434	718	77
0.208	1742	39	75	27	6	33	480	707	76
0.209	1741	40	64	28	3	31	459	611	75
0.210	1740	38	70	31	4	35	451	683	74
0.211	1739	37	69	19	7	26	451	649	73
0.212	1738	44	76	13	2	15	510	730	72
0.213	1737	41	74	11	5	16	475	701	71
0.214	1736	43	78	14	4	18	507	739	70
0.215	1735	41	82	16	4	20	487	750	69
0.216	1734	41	72	9	1	10	484	718	68
0.217	1733	40	74	10	2	12	514	731	67
0.218	1732	39	58	10	3	13	436	550	66
0.219	1731	42	71	11	4	15	464	660	65
0.220	1730	39	58	9	3	12	442	561	64
0.221	1729	42	64	10	3	13	481	612	63
0.222	1728	39	81	15	4	19	478	778	62
0.223	1727	38	69	15	3	18	437	657	61
0.224	1726	33	61	14	3	17	395	590	60
0.225	1725	37	65	18	2	20	418	646	59
0.226	1724	38	75	17	4	21	449	710	58
0.227	1723	35	70	17	4	21	398	643	57
0.228	1722	36	81	19	3	22	444	741	56
0.229	1721	37	62	21	4	25	433	591	55
0.230	1720	37	84	31	5	36	462	821	54
0.231	1719	34	64	20	5	25	425	606	53
0.232	1718	36	63	19	6	25	448	585	52
0.233	1717	32	79	22	7	29	447	736	51
0.234	1716	32	52	21	1	22	369	515	50
0.235	1715	32	74	25	6	31	408	684	49
0.236	1714	33	62	27	4	31	390	593	48
0.237	1713	33	82	26	5	31	424	765	47
0.238	1712	35	52	24	7	31	394	502	46
0.239	1711	34	70	26	5	31	395	654	45
0.240	1710	35	81	19	6	25	436	765	44
0.241	1709	35	54	22	5	27	410	529	43
0.242	1708	34	55	25	11	36	414	527	42
0.243	1707	35	77	25	5	30	445	737	41
0.244	1706	36	82	22	4	26	443	789	40
0.245	1705	32	80	22	5	27	433	740	39
0.246	1704	33	84	31	5	36	411	795	38
0.247	1703	35	78	32	5	37	432	741	37
0.248	1702	35	64	23	14	37	411	594	36
0.249	1701	37	92	37	6	43	459	859	35
0.250	1700	36	59	28	7	35	410	551	34
0.251	1699	32	80	42	6	48	415	742	33
0.252	1698	37	78	33	6	39	439	737	32
0.253	1697	35	60	27	6	33	407	577	31
0.254	1696	31	84	40	4	44	397	788	30
0.255	1695	36	68	44	6	50	443	644	29
0.256	1694	34	51	42	7	49	399	501	28
0.257	1693	32	70	45	12	57	395	661	27
0.258	1692	36	82	47	9	56	438	770	26
0.259	1691	38	79	52	12	64	462	741	25
0.260	1690	36	67	30	4	34	420	639	24
0.261	1689	35	87	49	7	56	437	828	23
0.262	1688	32	50	41	11	52	384	485	22
0.263	1687	39	83	52	10	62	467	774	21
0.264	1686	32	57	38	16	54	387	532	20
0.265	1685	31	77	51	11	62	422	723	19
0.266	1684	32	65	49	11	60	396	621	18
0.267	1683	34	63	48	7	55	401	591	17
0.268	1682	38	75	38	7	45	421	722	16
0.269	1681	34	62	38	10	48	411	585	15
0.270	1680	33	65	42	7	49	378	624	14
0.271	1679	34	73	28	6	34	452	700	13
0.272	1678	30	78	47	9	56	395	731	12
0.273	1677	35	74	33	6	39	418	685	11
0.274	1676	33	46	46	8	54	371	444	10
0.275	1675	38	79	54	9	63	458	750	9
0.276	1674	30	60	43	9	52	373	568	8
0.277	1673	39	75	57	10	67	445	705	7
0.278	1672	36	67	38	12	50	437	637	6
0.279	1671	32	57	38	7	45	382	545	5