Citation:

PANGAEA.589720

Name: Tree-ring measurements of Picea engelmannii (Engelmann spruce) from sample BITTER-102
Creator: Fritz Hans Schweingruber
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: 2007-02-21

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Project(s):

Northern Hemispheric Dendroclimatological Network (NHD/WSL)

Coverage:

Latitude: 46.140000 * Longitude: -113.460000

Minimum Elevation: 2160.0 m * Maximum Elevation: 2160.0 m

Event(s):

BITTER * Latitude: 46.140000 * Longitude: -113.460000 * Elevation: 2160.0 m * Location: Skalkaho Pass, Bitterroot, USA * Campaign: * Method/Device: Tree ring sampling (TREE) * Comment: Exposition W; Slope 15 deg; Geology: Granit Moraenenschutt; Tree line 2540 m; av. Tree height 28 m; Tree cover 75%; Shrub cover 35%; Herb cover 75%; Vegatation type: Homogen; Film number: 747A

Comment:

Species PCEN; No of rings 192; Begin 1792; End 1983

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:

1728 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]
-0.033	1983	26	90	152	25	177	311	743	201
-0.032	1982	24	81	144	26	170	308	668	200
-0.031	1981	26	89	135	24	159	331	727	199
-0.030	1980	27	79	126	20	146	338	653	198
-0.029	1979	29	87	109	20	129	339	749	197
-0.028	1978	27	74	99	24	123	327	638	196
-0.027	1977	26	81	97	23	120	327	688	195
-0.026	1976	27	82	93	14	107	321	709	194
-0.025	1975	26	79	98	12	110	315	681	193
-0.024	1974	25	83	114	18	132	318	686	192
-0.023	1973	27	86	106	14	120	327	718	191
-0.022	1972	29	85	125	17	142	337	703	190
-0.021	1971	28	87	126	22	148	342	737	189
-0.020	1970	25	87	166	24	190	314	718	188
-0.019	1969	22	86	123	40	163	292	727	187
-0.018	1968	26	82	95	20	115	314	691	186
-0.017	1967	27	89	87	13	100	320	783	185
-0.016	1966	25	83	135	22	157	301	702	184
-0.015	1965	25	57	159	49	208	292	491	183
-0.014	1964	26	67	119	26	145	315	576	182
-0.013	1963	26	84	127	21	148	320	713	181
-0.012	1962	28	82	99	16	115	332	688	180
-0.011	1961	27	90	122	14	136	338	760	179
-0.010	1960	26	84	146	21	167	311	686	178
-0.009	1959	26	80	140	27	167	318	664	177
-0.008	1958	26	91	168	28	196	331	747	176
-0.007	1957	27	89	129	31	160	322	726	175
-0.006	1956	27	82	129	29	158	318	676	174
-0.005	1955	26	85	125	22	147	324	746	173
-0.004	1954	28	82	107	17	124	341	708	172
-0.003	1953	29	90	115	21	136	354	732	171
-0.002	1952	26	87	129	32	161	336	734	170
-0.001	1951	27	82	153	25	178	328	665	169
0.000	1950	26	82	137	31	168	333	693	168
0.001	1949	26	91	174	28	202	340	746	167
0.002	1948	26	95	175	23	198	327	762	166
0.003	1947	25	90	147	36	183	326	729	165
0.004	1946	27	86	128	39	167	334	720	164
0.005	1945	27	85	152	39	191	343	715	163
0.006	1944	26	83	175	32	207	327	702	162
0.007	1943	26	86	113	35	148	327	702	161
0.008	1942	28	85	89	32	121	332	735	160
0.009	1941	26	74	99	45	144	325	659	159
0.010	1940	26	94	101	29	130	332	788	158
0.011	1939	26	89	101	36	137	336	763	157
0.012	1938	24	87	101	28	129	331	730	156
0.013	1937	28	93	77	20	97	340	817	155
0.014	1936	27	97	79	23	102	337	782	154
0.015	1935	24	89	94	24	118	307	764	153
0.016	1934	26	97	88	37	125	349	808	152
0.017	1933	25	89	96	27	123	337	729	151
0.018	1932	28	88	83	27	110	344	743	150
0.019	1931	27	89	110	30	140	325	763	149
0.020	1930	26	90	102	26	128	330	759	148
0.021	1929	26	85	94	21	115	321	773	147
0.022	1928	25	86	100	24	124	317	717	146
0.023	1927	27	76	79	14	93	318	684	145
0.024	1926	24	90	91	22	113	306	770	144
0.025	1925	26	87	125	25	150	335	711	143
0.026	1924	27	89	94	18	112	322	781	142
0.027	1923	25	90	114	22	136	327	732	141
0.028	1922	26	82	92	17	109	323	691	140
0.029	1921	26	85	99	16	115	324	716	139
0.030	1920	26	76	84	17	101	305	656	138
0.031	1919	25	91	113	19	132	319	748	137
0.032	1918	26	74	118	16	134	303	630	136
0.033	1917	25	84	118	18	136	311	704	135
0.034	1916	24	67	119	22	141	309	558	134
0.035	1915	28	75	87	30	117	339	649	133
0.036	1914	25	81	121	25	146	306	688	132
0.037	1913	26	80	93	16	109	328	698	131
0.038	1912	27	49	106	35	141	306	425	130
0.039	1911	27	73	115	19	134	322	621	129
0.040	1910	25	78	107	26	133	299	687	128
0.041	1909	23	76	97	16	113	290	650	127
0.042	1908	27	79	112	28	140	323	680	126
0.043	1907	27	58	97	24	121	321	510	125
0.044	1906	31	84	71	20	91	359	732	124
0.045	1905	28	84	86	25	111	331	720	123
0.046	1904	26	88	116	25	141	321	720	122
0.047	1903	27	75	119	28	147	355	667	121
0.048	1902	29	72	89	19	108	362	659	120
0.049	1901	28	86	96	20	116	344	739	119
0.050	1900	25	84	112	22	134	316	742	118
0.051	1899	29	56	77	27	104	320	459	117
0.052	1898	27	84	118	31	149	319	710	116
0.053	1897	25	88	121	25	146	333	735	115
0.054	1896	27	81	103	21	124	339	668	114
0.055	1895	26	80	83	28	111	323	683	113
0.056	1894	29	75	125	23	148	336	665	112
0.057	1893	28	70	108	23	131	339	636	111
0.058	1892	28	78	111	25	136	340	679	110
0.059	1891	30	86	117	38	155	364	727	109
0.060	1890	27	75	107	46	153	350	666	108
0.061	1889	31	92	96	33	129	370	831	107
0.062	1888	26	84	129	31	160	345	680	106
0.063	1887	31	74	101	29	130	361	638	105
0.064	1886	23	81	134	20	154	314	666	104
0.065	1885	27	84	103	21	124	328	719	103
0.066	1884	27	77	84	13	97	316	670	102
0.067	1883	25	76	88	14	102	306	644	101
0.068	1882	25	78	123	21	144	310	652	100
0.069	1881	25	73	133	38	171	308	623	99
0.070	1880	28	56	105	34	139	329	492	98
0.071	1879	28	81	93	18	111	325	718	97
0.072	1878	24	80	110	19	129	297	671	96
0.073	1877	25	77	120	17	137	291	634	95
0.074	1876	23	56	149	16	165	277	462	94
0.075	1875	26	61	108	26	134	309	531	93
0.076	1874	25	80	111	27	138	298	647	92
0.077	1873	24	70	139	22	161	293	580	91
0.078	1872	26	70	131	27	158	338	577	90
0.079	1871	25	80	142	23	165	315	678	89
0.080	1870	27	82	116	19	135	329	720	88
0.081	1869	27	86	137	21	158	340	729	87
0.082	1868	25	83	151	26	177	315	679	86
0.083	1867	24	75	142	23	165	318	664	85
0.084	1866	26	73	140	23	163	320	623	84
0.085	1865	24	82	152	22	174	302	669	83
0.086	1864	24	83	129	27	156	315	691	82
0.087	1863	25	83	134	24	158	319	661	81
0.088	1862	26	79	114	17	131	311	644	80
0.089	1861	26	78	110	17	127	301	666	79
0.090	1860	25	74	105	18	123	292	625	78
0.091	1859	26	78	130	18	148	309	681	77
0.092	1858	27	77	139	23	162	307	654	76
0.093	1857	24	77	148	35	183	315	647	75
0.094	1856	24	81	145	22	167	302	701	74
0.095	1855	25	79	155	22	177	311	707	73
0.096	1854	27	82	117	30	147	330	705	72
0.097	1853	25	76	92	13	105	289	663	71
0.098	1852	22	70	127	18	145	273	593	70
0.099	1851	24	68	114	20	134	288	584	69
0.100	1850	23	79	143	19	162	280	672	68
0.101	1849	25	69	102	21	123	314	583	67
0.102	1848	25	76	130	17	147	305	632	66
0.103	1847	30	84	77	16	93	339	725	65
0.104	1846	28	88	81	16	97	327	720	64
0.105	1845	27	80	84	14	98	313	681	63
0.106	1844	26	85	98	12	110	302	719	62
0.107	1843	25	83	98	15	113	311	737	61
0.108	1842	26	89	96	14	110	314	765	60
0.109	1841	23	76	109	12	121	282	669	59
0.110	1840	24	80	107	16	123	285	662	58
0.111	1839	25	84	144	21	165	321	716	57
0.112	1838	29	84	118	20	138	344	685	56
0.113	1837	29	58	73	75	148	342	518	55
0.114	1836	27	64	87	26	113	308	547	54
0.115	1835	25	68	118	18	136	300	542	53
0.116	1834	26	82	125	20	145	313	687	52
0.117	1833	25	68	113	22	135	301	571	51
0.118	1832	28	69	91	20	111	327	587	50
0.119	1831	24	73	105	25	130	303	637	49
0.120	1830	23	81	110	21	131	289	655	48
0.121	1829	24	80	107	24	131	306	663	47
0.122	1828	26	79	113	21	134	312	650	46
0.123	1827	26	68	94	25	119	315	600	45
0.124	1826	25	79	102	17	119	307	676	44
0.125	1825	25	81	105	15	120	302	685	43
0.126	1824	25	74	114	23	137	293	618	42
0.127	1823	22	75	143	25	168	283	634	41
0.128	1822	25	79	110	22	132	313	666	40
0.129	1821	24	72	120	25	145	311	594	39
0.130	1820	24	61	100	14	114	282	528	38
0.131	1819	24	65	106	20	126	293	546	37
0.132	1818	26	71	99	15	114	303	614	36
0.133	1817	24	75	114	17	131	307	665	35
0.134	1816	29	83	114	16	130	335	703	34
0.135	1815	26	75	95	25	120	308	619	33
0.136	1814	28	79	104	21	125	325	665	32
0.137	1813	25	64	123	27	150	294	561	31
0.138	1812	23	80	137	24	161	297	656	30
0.139	1811	23	72	100	24	124	283	594	29
0.140	1810	25	68	94	17	111	307	580	28
0.141	1809	25	77	75	15	90	296	645	27
0.142	1808	24	79	87	15	102	299	650	26
0.143	1807	24	76	89	19	108	298	643	25
0.144	1806	26	66	91	21	112	306	563	24
0.145	1805	26	71	102	21	123	323	620	23
0.146	1804	32	79	77	16	93	378	703	22
0.147	1803	27	80	104	29	133	321	648	21
0.148	1802	26	85	96	29	125	333	737	20
0.149	1801	22	52	80	27	107	266	491	19
0.150	1800	26	83	107	18	125	324	697	18
0.151	1799	26	76	96	25	121	325	628	17
0.152	1798	26	79	99	23	122	316	657	16
0.153	1797	26	73	63	28	91	321	627	15
0.154	1796	27	78	122	17	139	326	661	14
0.155	1795	26	76	100	22	122	326	664	13
0.156	1794	27	79	116	24	140	332	656	12
0.157	1793	29	79	98	34	132	365	657	11
0.158	1792	34	80	101	33	134	425	717	10