Citation:

PANGAEA.592379

Name: Tree-ring measurements of Tsuga mertensiana (Mountain hemlock) from sample HOOD-31
Published: 2007-01-25
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: 2007-01-25 • DOI registered: 2007-02-22

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Project(s):

Northern Hemispheric Dendroclimatological Network (NHD/WSL)

Coverage:

Latitude: 45.200000 * Longitude: -121.410000

Minimum Elevation: 1600.0 m * Maximum Elevation: 1600.0 m

Event(s):

HOOD * Latitude: 45.200000 * Longitude: -121.410000 * Elevation: 1600.0 m * Location: Mount Hood, Timberline Lodge, USA * Campaign: * Method/Device: Tree ring sampling (TREE) * Comment: Exposition SW; Slope 3 deg; Geology: Vulk. Tuff tiefgr. verwitt. ; Tree line 1700 m; av. Tree height 25 m; Tree cover 60%; Shrub cover 1%; Herb cover 80%; Vegatation type: Aus Rotten hervorgegangen. Homogen; Film number: 681A

Comment:

Species TSME; No of rings 204; Begin 1780; 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:

1836 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	28	79	35	25	60	350	670	233
-0.032	1982	34	80	25	13	38	421	686	232
-0.031	1981	28	79	86	22	108	347	675	231
-0.030	1980	26	74	76	17	93	349	613	230
-0.029	1979	28	79	85	22	107	361	676	229
-0.028	1978	27	70	87	23	110	352	612	228
-0.027	1977	25	71	93	19	112	313	602	227
-0.026	1976	29	69	38	11	49	341	608	226
-0.025	1975	27	68	52	13	65	343	603	225
-0.024	1974	34	71	21	9	30	394	635	224
-0.023	1973	29	70	36	13	49	341	611	223
-0.022	1972	38	62	14	8	22	409	574	222
-0.021	1971	29	62	22	10	32	344	549	221
-0.020	1970	31	71	33	10	43	370	627	220
-0.019	1969	40	69	16	9	25	440	617	219
-0.018	1968	28	74	43	11	54	353	622	218
-0.017	1967	27	86	67	17	84	358	710	217
-0.016	1966	28	78	59	13	72	347	668	216
-0.015	1965	27	79	51	15	66	360	674	215
-0.014	1964	28	73	54	10	64	349	635	214
-0.013	1963	29	78	65	13	78	348	679	213
-0.012	1962	31	77	37	12	49	361	660	212
-0.011	1961	30	87	48	13	61	373	743	211
-0.010	1960	31	86	53	15	68	411	736	210
-0.009	1959	30	77	57	23	80	374	662	209
-0.008	1958	27	86	104	55	159	365	719	208
-0.007	1957	28	88	126	19	145	356	727	207
-0.006	1956	31	82	59	23	82	382	684	206
-0.005	1955	30	77	52	27	79	374	642	205
-0.004	1954	36	69	34	11	45	400	611	204
-0.003	1953	29	73	39	16	55	355	622	203
-0.002	1952	30	80	42	14	56	391	674	202
-0.001	1951	31	81	58	20	78	388	661	201
0.000	1950	30	81	65	18	83	375	698	200
0.001	1949	31	81	71	22	93	383	665	199
0.002	1948	32	75	55	14	69	378	654	198
0.003	1947	33	81	67	28	95	402	687	197
0.004	1946	30	80	59	17	76	381	684	196
0.005	1945	28	80	98	31	129	373	660	195
0.006	1944	30	77	99	28	127	363	658	194
0.007	1943	31	76	55	15	70	374	655	193
0.008	1942	31	81	81	17	98	400	693	192
0.009	1941	30	74	99	36	135	366	635	191
0.010	1940	32	85	91	29	120	402	711	190
0.011	1939	27	82	145	44	189	357	652	189
0.012	1938	28	83	145	30	175	370	678	188
0.013	1937	29	76	79	23	102	359	663	187
0.014	1936	27	79	87	20	107	347	659	186
0.015	1935	30	80	75	18	93	352	686	185
0.016	1934	29	85	83	40	123	364	707	184
0.017	1933	33	72	51	12	63	399	621	183
0.018	1932	35	79	41	15	56	405	666	182
0.019	1931	34	84	73	18	91	399	712	181
0.020	1930	29	85	152	39	191	378	696	180
0.021	1929	29	84	94	25	119	385	703	179
0.022	1928	32	84	69	22	91	389	717	178
0.023	1927	31	76	58	11	69	383	673	177
0.024	1926	30	87	92	28	120	382	720	176
0.025	1925	32	85	67	15	82	393	722	175
0.026	1924	31	84	103	26	129	385	726	174
0.027	1923	30	85	84	21	105	368	716	173
0.028	1922	33	88	108	23	131	408	718	172
0.029	1921	34	84	101	28	129	424	676	171
0.030	1920	36	78	94	58	152	420	668	170
0.031	1919	34	84	90	35	125	428	717	169
0.032	1918	28	85	80	11	91	354	727	168
0.033	1917	33	83	80	23	103	403	704	167
0.034	1916	36	77	62	15	77	459	670	166
0.035	1915	29	85	157	23	180	371	693	165
0.036	1914	32	80	148	49	197	399	665	164
0.037	1913	32	85	101	23	124	405	734	163
0.038	1912	32	79	97	33	130	390	671	162
0.039	1911	31	76	90	26	116	363	647	161
0.040	1910	32	80	95	22	117	384	678	160
0.041	1909	31	77	65	13	78	379	665	159
0.042	1908	31	78	73	12	85	384	680	158
0.043	1907	30	72	78	19	97	370	613	157
0.044	1906	31	80	83	27	110	374	673	156
0.045	1905	29	77	121	33	154	375	645	155
0.046	1904	30	85	141	42	183	385	704	154
0.047	1903	31	76	110	39	149	367	655	153
0.048	1902	30	80	185	33	218	362	664	152
0.049	1901	31	74	176	99	275	382	622	151
0.050	1900	31	67	162	84	246	373	571	150
0.051	1899	42	66	16	13	29	451	601	149
0.052	1898	30	83	133	39	172	370	686	148
0.053	1897	32	76	154	41	195	379	635	147
0.054	1896	32	79	100	32	132	413	672	146
0.055	1895	32	75	139	67	206	389	640	145
0.056	1894	35	68	73	46	119	413	596	144
0.057	1893	32	54	47	81	128	341	468	143
0.058	1892	36	74	104	20	124	409	655	142
0.059	1891	38	68	50	35	85	420	598	141
0.060	1890	30	78	142	20	162	368	637	140
0.061	1889	29	77	248	83	331	370	642	139
0.062	1888	28	76	189	62	251	351	644	138
0.063	1887	32	74	86	30	116	380	641	137
0.064	1886	28	75	166	58	224	335	630	136
0.065	1885	30	75	204	80	284	368	647	135
0.066	1884	32	68	116	64	180	367	594	134
0.067	1883	33	83	133	47	180	415	706	133
0.068	1882	32	80	101	41	142	394	677	132
0.069	1881	30	58	93	67	160	328	469	131
0.070	1880	38	74	45	16	61	444	657	130
0.071	1879	29	79	192	48	240	360	658	129
0.072	1878	29	84	233	46	279	349	698	128
0.073	1877	31	66	232	138	370	359	548	127
0.074	1876	35	78	207	70	277	434	663	126
0.075	1875	33	80	192	90	282	446	643	125
0.076	1874	31	81	132	29	161	380	696	124
0.077	1873	30	77	97	31	128	377	648	123
0.078	1872	33	77	80	30	110	396	656	122
0.079	1871	32	78	73	23	96	380	668	121
0.080	1870	30	78	94	31	125	374	667	120
0.081	1869	30	81	113	48	161	379	718	119
0.082	1868	33	81	103	51	154	415	703	118
0.083	1867	31	81	86	39	125	402	694	117
0.084	1866	35	78	67	34	101	414	685	116
0.085	1865	32	70	101	37	138	384	602	115
0.086	1864	31	73	171	62	233	371	637	114
0.087	1863	30	79	186	46	232	366	645	113
0.088	1862	33	68	105	49	154	388	606	112
0.089	1861	30	70	101	40	141	361	599	111
0.090	1860	30	75	106	29	135	355	640	110
0.091	1859	32	78	77	31	108	374	670	109
0.092	1858	29	77	117	38	155	359	645	108
0.093	1857	34	70	54	27	81	390	625	107
0.094	1856	32	70	80	26	106	364	614	106
0.095	1855	27	77	141	33	174	337	646	105
0.096	1854	28	74	128	29	157	343	633	104
0.097	1853	27	74	113	27	140	337	628	103
0.098	1852	27	70	96	23	119	328	600	102
0.099	1851	29	71	108	35	143	347	590	101
0.100	1850	29	74	90	28	118	348	628	100
0.101	1849	29	72	95	26	121	349	640	99
0.102	1848	27	78	149	51	200	352	643	98
0.103	1847	28	78	153	41	194	350	660	97
0.104	1846	30	76	183	89	272	362	650	96
0.105	1845	30	82	172	43	215	387	679	95
0.106	1844	33	75	166	55	221	391	638	94
0.107	1843	34	78	142	93	235	407	694	93
0.108	1842	32	95	97	76	173	413	770	92
0.109	1841	36	84	69	32	101	434	739	91
0.110	1840	32	75	118	30	148	384	657	90
0.111	1839	30	74	246	36	282	348	637	89
0.112	1838	32	76	141	38	179	382	666	88
0.113	1837	32	70	127	43	170	371	627	87
0.114	1836	31	83	147	49	196	385	701	86
0.115	1835	32	84	119	37	156	381	717	85
0.116	1834	30	80	191	57	248	370	653	84
0.117	1833	30	79	192	37	229	369	672	83
0.118	1832	35	81	104	38	142	416	687	82
0.119	1831	29	74	99	27	126	369	641	81
0.120	1830	31	71	114	20	134	365	616	80
0.121	1829	31	75	109	26	135	360	639	79
0.122	1828	31	74	91	23	114	362	640	78
0.123	1827	31	71	84	22	106	365	617	77
0.124	1826	30	79	165	35	200	373	659	76
0.125	1825	31	80	177	35	212	381	678	75
0.126	1824	34	80	108	34	142	386	695	74
0.127	1823	31	78	204	51	255	364	665	73
0.128	1822	33	82	215	92	307	397	681	72
0.129	1821	34	78	141	54	195	411	680	71
0.130	1820	34	73	107	47	154	403	654	70
0.131	1819	32	77	101	25	126	393	673	69
0.132	1818	31	74	165	43	208	373	640	68
0.133	1817	32	80	208	59	267	375	683	67
0.134	1816	34	83	193	59	252	402	711	66
0.135	1815	34	84	159	57	216	409	725	65
0.136	1814	30	80	171	41	212	364	689	64
0.137	1813	32	71	141	40	181	374	609	63
0.138	1812	33	78	184	82	266	394	687	62
0.139	1811	32	79	121	68	189	399	696	61
0.140	1810	42	81	41	22	63	483	709	60
0.141	1809	32	66	141	71	212	375	509	59
0.142	1808	31	88	168	35	203	395	726	58
0.143	1807	30	81	157	45	202	368	688	57
0.144	1806	29	80	168	52	220	366	645	56
0.145	1805	29	83	226	77	303	369	679	55
0.146	1804	30	84	207	39	246	372	695	54
0.147	1803	31	82	148	28	176	360	687	53
0.148	1802	31	80	113	62	175	367	709	52
0.149	1801	32	76	109	26	135	366	664	51
0.150	1800	30	82	200	35	235	363	672	50
0.151	1799	29	80	155	39	194	361	639	49
0.152	1798	29	81	118	40	158	354	661	48
0.153	1797	30	75	94	19	113	361	650	47
0.154	1796	28	80	138	29	167	345	670	46
0.155	1795	29	75	158	31	189	350	625	45
0.156	1794	29	78	195	37	232	346	669	44
0.157	1793	29	77	200	54	254	352	652	43
0.158	1792	31	81	225	83	308	377	657	42
0.159	1791	34	79	260	82	342	414	661	41
0.160	1790	33	80	146	85	231	408	656	40
0.161	1789	28	79	152	45	197	356	664	39
0.162	1788	28	76	207	40	247	340	636	38
0.163	1787	32	81	101	37	138	391	703	37
0.164	1786	27	82	146	43	189	352	692	36
0.165	1785	29	75	126	22	148	343	642	35
0.166	1784	28	72	99	23	122	331	608	34
0.167	1783	29	57	48	35	83	318	454	33
0.168	1782	27	73	152	29	181	336	599	32
0.169	1781	32	79	113	37	150	376	669	31
0.170	1780	28	79	232	62	294	359	647	30