Citation:

PANGAEA.597168

Name: Tree-ring measurements of Picea mariana (Black spruce) from sample QUEBEC-151
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

RIS Citation BibTeX Citation Text Citation ShareShow Map Google Earth

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 118; Begin 1526; End 1643

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:

1062 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]
0.307	1643	42	72	9	6	15	489	654	126
0.308	1642	40	57	6	5	11	442	551	125
0.309	1641	52	69	3	2	5	560	681	124
0.310	1640	39	65	8	6	14	447	599	123
0.311	1639	42	84	11	8	19	503	786	122
0.312	1638	42	62	8	5	13	461	577	121
0.313	1637	37	75	8	3	11	439	696	120
0.314	1636	38	68	10	4	14	435	624	119
0.315	1635	43	74	14	4	18	510	707	118
0.316	1634	45	65	13	3	16	500	661	117
0.317	1633	45	93	17	6	23	546	849	116
0.318	1632	44	90	22	5	27	509	837	115
0.319	1631	42	72	12	4	16	473	688	114
0.320	1630	47	85	11	3	14	554	805	113
0.321	1629	44	80	12	4	16	529	763	112
0.322	1628	46	90	15	4	19	559	855	111
0.323	1627	42	92	22	5	27	504	838	110
0.324	1626	43	92	17	6	23	553	854	109
0.325	1625	47	89	21	7	28	563	809	108
0.326	1624	44	70	11	5	16	500	656	107
0.327	1623	48	81	11	4	15	550	774	106
0.328	1622	43	73	10	8	18	513	675	105
0.329	1621	44	76	11	4	15	508	721	104
0.330	1620	47	58	12	4	16	499	570	103
0.331	1619	54	75	6	3	9	560	724	102
0.332	1618	45	87	16	5	21	536	805	101
0.333	1617	43	80	13	5	18	503	748	100
0.334	1616	40	85	16	5	21	489	767	99
0.335	1615	41	84	21	6	27	503	777	98
0.336	1614	50	77	13	4	17	560	749	97
0.337	1613	55	95	11	5	16	615	886	96
0.338	1612	42	82	13	4	17	503	771	95
0.339	1611	54	72	7	3	10	578	711	94
0.340	1610	47	88	10	4	14	528	786	93
0.341	1609	48	58	14	2	16	510	574	92
0.342	1608	48	75	10	3	13	549	710	91
0.343	1607	39	82	15	3	18	459	774	90
0.344	1606	44	70	9	4	13	486	645	89
0.345	1605	37	76	15	6	21	478	682	88
0.346	1604	42	87	21	7	28	520	799	87
0.347	1603	42	73	9	3	12	476	681	86
0.348	1602	47	89	11	4	15	569	843	85
0.349	1601	43	81	15	5	20	526	764	84
0.350	1600	43	91	14	7	21	519	847	83
0.351	1599	46	82	14	12	26	515	740	82
0.352	1598	43	84	17	6	23	512	790	81
0.353	1597	39	88	13	4	17	499	825	80
0.354	1596	42	84	12	4	16	476	779	79
0.355	1595	39	75	13	3	16	461	693	78
0.356	1594	40	87	13	4	17	485	815	77
0.357	1593	39	54	12	4	16	413	510	76
0.358	1592	41	85	17	6	23	503	772	75
0.359	1591	42	86	22	6	28	497	812	74
0.360	1590	42	69	17	4	21	464	665	73
0.361	1589	42	91	19	8	27	513	842	72
0.362	1588	40	81	15	5	20	477	728	71
0.363	1587	42	81	13	7	20	517	732	70
0.364	1586	44	80	16	8	24	544	733	69
0.365	1585	44	74	9	7	16	498	692	68
0.366	1584	42	77	9	4	13	509	726	67
0.367	1583	43	84	9	3	12	523	798	66
0.368	1582	43	82	9	4	13	486	766	65
0.369	1581	45	79	8	4	12	512	747	64
0.370	1580	46	82	10	6	16	531	778	63
0.371	1579	41	76	10	4	14	497	715	62
0.372	1578	51	79	6	3	9	568	759	61
0.373	1577	43	85	12	6	18	518	776	60
0.374	1576	41	85	10	4	14	515	774	59
0.375	1575	50	93	14	4	18	581	880	58
0.376	1574	42	99	14	5	19	502	892	57
0.377	1573	46	76	13	6	19	530	717	56
0.378	1572	43	72	19	7	26	491	675	55
0.379	1571	42	78	13	6	19	483	716	54
0.380	1570	43	97	18	6	24	517	901	53
0.381	1569	40	67	29	10	39	458	616	52
0.382	1568	42	88	25	8	33	488	788	51
0.383	1567	39	78	21	6	27	466	725	50
0.384	1566	40	75	25	7	32	473	690	49
0.385	1565	42	94	27	6	33	509	862	48
0.386	1564	41	84	31	6	37	492	772	47
0.387	1563	39	71	27	12	39	452	654	46
0.388	1562	40	85	27	9	36	458	786	45
0.389	1561	41	84	25	7	32	498	780	44
0.390	1560	42	78	22	8	30	477	740	43
0.391	1559	42	81	20	6	26	481	766	42
0.392	1558	40	80	15	7	22	478	742	41
0.393	1557	41	86	20	5	25	521	820	40
0.394	1556	41	76	11	4	15	478	715	39
0.395	1555	43	78	11	5	16	484	731	38
0.396	1554	42	72	17	6	23	477	668	37
0.397	1553	44	80	15	8	23	512	733	36
0.398	1552	44	82	17	7	24	508	757	35
0.399	1551	42	82	23	7	30	484	769	34
0.400	1550	45	86	19	8	27	534	811	33
0.401	1549	42	65	14	9	23	460	613	32
0.402	1548	46	78	16	7	23	515	731	31
0.403	1547	42	78	12	8	20	500	722	30
0.404	1546	46	83	14	6	20	538	795	29
0.405	1545	45	80	13	11	24	533	734	28
0.406	1544	44	74	8	8	16	486	678	27
0.407	1543	45	77	11	6	17	516	714	26
0.408	1542	45	71	13	6	19	484	680	25
0.409	1541	36	76	22	8	30	460	699	24
0.410	1540	40	76	26	12	38	471	709	23
0.411	1539	40	75	22	9	31	483	699	22
0.412	1538	40	74	21	13	34	474	694	21
0.413	1537	44	81	17	11	28	514	761	20
0.414	1536	46	80	15	9	24	507	756	19
0.415	1535	42	76	16	6	22	473	715	18
0.416	1534	48	79	16	7	23	538	743	17
0.417	1533	46	81	20	11	31	534	764	16
0.418	1532	46	77	19	14	33	526	706	15
0.419	1531	55	84	15	18	33	621	795	14
0.420	1530	50	78	13	6	19	568	743	13
0.421	1529	50	80	15	7	22	557	764	12
0.422	1528	45	78	11	15	26	531	721	11
0.423	1527	54	89	11	11	22	619	832	10
0.424	1526	50	75	9	6	15	547	712	9