Citation:

PANGAEA.597181

Name: Tree-ring measurements of Picea mariana (Black spruce) from sample QUEBEC-221
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 164; Begin 1613; End 1776

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:

1476 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]
0.174	1776	37	58	15	3	18	440	576	173
0.175	1775	34	59	19	6	25	410	610	172
0.176	1774	35	74	13	1	14	471	738	171
0.177	1773	31	62	17	3	20	393	599	170
0.178	1772	26	58	21	1	22	352	580	169
0.179	1771	29	53	20	2	22	359	530	168
0.180	1770	33	54	18	3	21	396	575	167
0.181	1769	30	70	16	2	18	407	686	166
0.182	1768	32	64	15	2	17	402	633	165
0.183	1767	32	48	12	3	15	376	515	164
0.184	1766	35	64	14	1	15	445	638	163
0.185	1765	29	57	16	2	18	362	563	162
0.186	1764	29	48	10	2	12	336	512	161
0.187	1763	33	64	13	2	15	405	635	160
0.188	1762	28	51	13	1	14	341	507	159
0.189	1761	34	51	8	2	10	382	504	158
0.190	1760	30	63	12	1	13	392	634	157
0.191	1759	30	42	9	2	11	347	479	156
0.192	1758	32	64	11	1	12	403	644	155
0.193	1757	30	46	9	2	11	333	472	154
0.194	1756	56	64	4	2	6	594	653	153
0.195	1755	33	74	11	2	13	423	726	152
0.196	1754	31	56	7	3	10	369	543	151
0.197	1753	38	50	3	3	6	405	496	150
0.198	1752	51	65	3	2	5	535	640	149
0.199	1751	36	63	7	2	9	424	631	148
0.200	1750	31	51	8	5	13	356	484	147
0.201	1749	35	63	10	3	13	399	602	146
0.202	1748	35	61	9	3	12	416	594	145
0.203	1747	32	63	10	3	13	396	595	144
0.204	1746	26	47	14	4	18	320	449	143
0.205	1745	29	55	20	4	24	349	544	142
0.206	1744	32	68	13	2	15	404	674	141
0.207	1743	32	66	14	3	17	399	618	140
0.208	1742	32	65	13	3	16	401	610	139
0.209	1741	26	58	18	3	21	352	548	138
0.210	1740	27	59	16	5	21	335	549	137
0.211	1739	29	64	11	3	14	386	605	136
0.212	1738	43	65	6	1	7	505	648	135
0.213	1737	34	73	12	2	14	448	708	134
0.214	1736	37	74	12	2	14	438	737	133
0.215	1735	30	73	15	3	18	407	719	132
0.216	1734	30	61	8	2	10	371	580	131
0.217	1733	30	63	9	3	12	373	594	130
0.218	1732	27	46	10	5	15	320	438	129
0.219	1731	35	56	7	3	10	406	548	128
0.220	1730	40	51	5	5	10	429	512	127
0.221	1729	41	71	9	2	11	449	703	126
0.222	1728	40	77	9	4	13	451	701	125
0.223	1727	38	80	14	3	17	455	741	124
0.224	1726	32	64	12	3	15	406	621	123
0.225	1725	37	72	10	4	14	423	653	122
0.226	1724	36	73	10	3	13	448	679	121
0.227	1723	34	64	8	4	12	408	598	120
0.228	1722	39	80	12	2	14	470	753	119
0.229	1721	34	73	13	3	16	409	683	118
0.230	1720	31	73	15	4	19	417	657	117
0.231	1719	36	58	10	7	17	424	536	116
0.232	1718	36	64	9	4	13	422	600	115
0.233	1717	37	69	7	5	12	437	638	114
0.234	1716	30	64	11	2	13	377	607	113
0.235	1715	30	72	19	4	23	379	645	112
0.236	1714	33	68	18	4	22	384	628	111
0.237	1713	30	71	16	5	21	381	649	110
0.238	1712	30	55	20	4	24	351	514	109
0.239	1711	28	68	25	5	30	345	615	108
0.240	1710	35	72	13	5	18	425	667	107
0.241	1709	30	65	21	3	24	371	591	106
0.242	1708	32	59	19	3	22	363	548	105
0.243	1707	31	78	26	4	30	412	724	104
0.244	1706	34	77	22	6	28	408	715	103
0.245	1705	34	81	20	3	23	406	759	102
0.246	1704	31	77	24	5	29	393	700	101
0.247	1703	30	73	18	4	22	369	671	100
0.248	1702	31	66	19	5	24	376	587	99
0.249	1701	31	77	23	6	29	401	687	98
0.250	1700	34	62	23	5	28	393	564	97
0.251	1699	30	83	34	6	40	380	761	96
0.252	1698	35	74	23	5	28	422	669	95
0.253	1697	33	78	25	6	31	398	702	94
0.254	1696	30	81	29	5	34	388	700	93
0.255	1695	35	65	26	6	32	409	604	92
0.256	1694	30	67	23	7	30	368	626	91
0.257	1693	29	72	26	7	33	357	639	90
0.258	1692	32	79	19	4	23	407	715	89
0.259	1691	34	73	23	6	29	410	679	88
0.260	1690	29	68	19	6	25	372	611	87
0.261	1689	32	85	23	4	27	421	785	86
0.262	1688	33	59	15	4	19	372	557	85
0.263	1687	40	83	12	3	15	475	769	84
0.264	1686	39	65	12	4	16	451	609	83
0.265	1685	38	79	13	2	15	455	759	82
0.266	1684	36	71	16	3	19	420	680	81
0.267	1683	32	66	13	4	17	400	618	80
0.268	1682	36	81	14	4	18	441	727	79
0.269	1681	37	75	13	4	17	432	673	78
0.270	1680	36	63	10	4	14	420	616	77
0.271	1679	43	83	9	4	13	505	778	76
0.272	1678	37	83	16	3	19	439	766	75
0.273	1677	49	70	6	3	9	517	667	74
0.274	1676	37	82	13	4	17	442	742	73
0.275	1675	34	89	25	4	29	440	813	72
0.276	1674	33	71	22	4	26	398	652	71
0.277	1673	34	82	21	4	25	408	764	70
0.278	1672	33	71	29	6	35	391	661	69
0.279	1671	32	60	28	7	35	365	555	68
0.280	1670	28	69	28	5	33	370	636	67
0.281	1669	33	74	35	7	42	405	681	66
0.282	1668	33	78	32	5	37	392	708	65
0.283	1667	35	73	24	5	29	406	674	64
0.284	1666	34	81	21	5	26	406	744	63
0.285	1665	32	76	17	5	22	386	702	62
0.286	1664	30	79	22	6	28	375	712	61
0.287	1663	38	78	21	4	25	433	720	60
0.288	1662	39	73	17	4	21	427	659	59
0.289	1661	35	76	14	5	19	422	679	58
0.290	1660	34	79	14	5	19	413	713	57
0.291	1659	36	67	12	5	17	421	615	56
0.292	1658	40	77	10	4	14	466	695	55
0.293	1657	37	72	10	3	13	442	664	54
0.294	1656	42	82	12	4	16	493	756	53
0.295	1655	33	83	17	5	22	422	750	52
0.296	1654	41	67	16	4	20	466	641	51
0.297	1653	35	80	21	6	27	424	718	50
0.298	1652	36	74	14	5	19	423	676	49
0.299	1651	30	80	23	5	28	401	722	48
0.300	1650	34	73	19	8	27	418	664	47
0.301	1649	36	60	11	8	19	406	553	46
0.302	1648	38	65	10	8	18	425	587	45
0.303	1647	34	80	12	7	19	446	718	44
0.304	1646	40	71	12	5	17	468	651	43
0.305	1645	40	80	12	5	17	460	740	42
0.306	1644	36	63	12	6	18	401	564	41
0.307	1643	39	78	16	6	22	475	739	40
0.308	1642	38	64	11	6	17	424	576	39
0.309	1641	43	71	11	4	15	480	674	38
0.310	1640	37	75	14	5	19	434	682	37
0.311	1639	35	84	15	5	20	447	757	36
0.312	1638	36	61	14	4	18	405	584	35
0.313	1637	29	67	14	4	18	343	587	34
0.314	1636	32	64	14	6	20	383	580	33
0.315	1635	39	70	15	5	20	434	648	32
0.316	1634	38	57	19	3	22	404	535	31
0.317	1633	36	77	20	5	25	408	705	30
0.318	1632	38	85	21	6	27	446	767	29
0.319	1631	37	78	27	5	32	424	733	28
0.320	1630	39	65	20	7	27	436	610	27
0.321	1629	39	77	23	7	30	452	703	26
0.322	1628	40	82	19	7	26	466	764	25
0.323	1627	36	72	28	11	39	423	660	24
0.324	1626	40	82	24	11	35	471	766	23
0.325	1625	38	81	28	9	37	447	739	22
0.326	1624	32	66	25	7	32	376	602	21
0.327	1623	32	76	27	10	37	405	694	20
0.328	1622	41	78	14	7	21	493	720	19
0.329	1621	41	75	14	6	20	475	705	18
0.330	1620	44	62	11	8	19	468	581	17
0.331	1619	44	68	15	8	23	470	630	16
0.332	1618	43	86	16	8	24	513	793	15
0.333	1617	42	78	11	6	17	483	727	14
0.334	1616	46	75	11	5	16	538	713	13
0.335	1615	48	76	12	6	18	528	714	12
0.336	1614	47	77	14	6	20	534	720	11
0.337	1613	51	81	15	5	20	538	768	10