cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.1594/pangaea.782109
title: Tree-ring width from historical object sample 6744B/07M, Netherlands, Schoonebeek

description: Species: not given; No of rings: 112; first year: 1758; tree-death year: 1870; Pith: not applicable; Heartwood: absent; Sapwood: absent; Number of sapwood rings: 0; Last ring under bark: absent
DOI: 10.1594/pangaea.781037
title: Tree-ring width of Quercus species from historical object sample 6602B/03A, Germany, Lingen-Schepsdorf

description: Species: Quercus species; No of rings: 59; first year: 1664; tree-death year: 1723; Pith: not applicable; Heartwood: complete; Sapwood: complete; Number of sapwood rings: 13; Last ring under bark: present
DOI: 10.1594/pangaea.781004
title: Tree-ring width of Quercus species from historical object sample 6596B/07B, Netherlands, 's-Hertogenbosch

description: Species: Quercus species; No of rings: 113; first year: 1347; tree-death year: 1460; Pith: not applicable; Heartwood: complete; Sapwood: incomplete; Number of sapwood rings: 3; Last ring under bark: absent
DOI: 10.1594/pangaea.781909
title: Tree-ring width of Quercus species from historical object sample 6719B/03A, Germany, Quakenbrück

description: Species: Quercus species; No of rings: 100; first year: 1475; tree-death year: 1575; Pith: not applicable; Heartwood: complete; Sapwood: complete; Number of sapwood rings: 26; Last ring under bark: present
DOI: 10.1594/pangaea.781793
title: Tree-ring width of Quercus species from historical object sample 6703B/06A, Netherlands, Schoonebeek

description: Species: Quercus species; No of rings: 38; first year: 1426; tree-death year: 1464; Pith: not applicable; Heartwood: complete; Sapwood: complete; Number of sapwood rings: 12; Last ring under bark: present
DOI: 10.1594/pangaea.782148
title: Tree-ring width of Quercus species from historical object sample 6749B/06M, Germany, Oberderdingen-Flehingen

description: Species: Quercus species; No of rings: 121; first year: 1613; tree-death year: 1734; Pith: not applicable; Heartwood: absent; Sapwood: absent; Number of sapwood rings: 0; Last ring under bark: absent
DOI: 10.1594/pangaea.781025
title: Tree-ring width of Quercus species from historical object sample 6599B/05A, Germany, Lingen-Schepsdorf

description: Species: Quercus species; No of rings: 51; first year: 1670; tree-death year: 1721; Pith: not applicable; Heartwood: complete; Sapwood: complete; Number of sapwood rings: 11; Last ring under bark: present
DOI: 10.1594/pangaea.781794
title: Tree-ring width of Quercus species from historical object sample 6704B/01A, Netherlands, Schoonebeek

description: Species: Quercus species; No of rings: 30; first year: 1631; tree-death year: 1661; Pith: not applicable; Heartwood: absent; Sapwood: absent; Number of sapwood rings: 0; Last ring under bark: absent
DOI: 10.1594/pangaea.782092
title: Tree-ring width of Quercus species from historical object sample 6741B/05A, Netherlands, Schoonebeek

description: Species: Quercus species; No of rings: 38; first year: 1580; tree-death year: 1618; Pith: not applicable; Heartwood: complete; Sapwood: complete; Number of sapwood rings: 11; Last ring under bark: present
DOI: 10.1594/pangaea.781068
title: Tree-ring width of Quercus species from historical object sample 6607B/07A, Germany, Südbrookmerland-Engerhafe

description: Species: Quercus species; No of rings: 132; first year: 1399; tree-death year: 1531; Pith: not applicable; Heartwood: complete; Sapwood: complete; Number of sapwood rings: 20; Last ring under bark: present
DOI: 10.1594/pangaea.781070
title: Tree-ring width of Quercus species from historical object sample 6608B/01A, Germany, Südbrookmerland-Engerhafe

description: Species: Quercus species; No of rings: 170; first year: 1388; tree-death year: 1558; Pith: not applicable; Heartwood: complete; Sapwood: complete; Number of sapwood rings: 17; Last ring under bark: present
DOI: 10.1594/pangaea.782154
title: Tree-ring width of Quercus species from historical object sample 6750B/05A, Germany, Holdorf

description: Species: Quercus species; No of rings: 53; first year: 1713; tree-death year: 1766; Pith: not applicable; Heartwood: absent; Sapwood: absent; Number of sapwood rings: 0; Last ring under bark: absent
DOI: 10.15468/dl.9af7cx
title: Occurrence Download

description: A dataset containing 7352 species occurrences available in GBIF matching the query:
{
 "Geometry" : [
 "MULTIPOLYGON(((95.4386764201765 3.07508743270064,95.3839237435742 3.03348696595919,95.3660696098995 2.97999830255619,95.5303276397065 2.75175136633737,95.7499334839049 2.64058381353285,95.8142083651337 2.58588807830682,95.8689610417361 2.57875367705221,95.8951471044589 2.55735023366614,95.9094304113987 2.51929878778947,95.9618025368444 2.48838116851355,96.0117941111335 2.52643351909264,96.0355996226997 2.53832465076342,96.1379633224345 2.4669762375885,96.1593882828441 2.42416534514048,96.1712910386272 2.34805376334954,96.2331853686994 2.29572463775145,96.2831769429885 2.32188944278224,96.3522129265306 2.30523916801794,96.4879043424581 2.27669538745755,96.5355153655905 2.19581829582936,96.5688430817833 2.1054210792745,96.6402596164819 2.0197767704848,96.6831095373011 2.0197767704848,96.7997565439757 2.01263953831392,96.9592534714695 1.98646942055563,97.0663782735175 1.97219463577243,97.1020865408668 1.97457377509818,97.1616003197824 2.00074408198687,97.1854058313486 2.03880923601949,97.163980870939 2.11731575429575,97.1092281943367 2.1387259389303,97.0425727619513 2.14110482994575,96.9925811876622 2.08163145739925,96.9092618971804 2.06259950120048,96.7640482766264 2.07449450063936,96.7331011115903 2.08638941062781,96.6973928442409 2.14348371726851,96.6783484349879 2.2005758945596,96.6450207187952 2.23387865879004,96.5569403260001 2.27669538745755,96.5045682005544 2.31951084408038,96.525993160964 2.39324552366156,96.5378959167472 2.43843579427348,96.5164709563376 2.4978943597782,96.3212657614945 2.61680335203865,96.2688936360488 2.64296183471417,96.2260437152295 2.70241087291726,96.1522466293742 2.7975232518419,96.0070330088202 2.89976044772503,95.7612411018989 3.08162450193812,95.6207885836581 3.08697298327045,95.4386764201765 3.07508743270064)))"
 ]
}

 The dataset includes 7352 records from 54 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0001706-251120083545085/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.1594/pangaea.781075
title: Tree-ring width of Quercus species from historical object sample 6608B/06A, Germany, Südbrookmerland-Engerhafe

description: Species: Quercus species; No of rings: 128; first year: 1391; tree-death year: 1519; Pith: not applicable; Heartwood: absent; Sapwood: absent; Number of sapwood rings: 0; Last ring under bark: absent
DOI: 10.1594/pangaea.782099
title: Tree-ring width of Quercus species from historical object sample 6743B/03A, Netherlands, Schoonebeek

description: Species: Quercus species; No of rings: 54; first year: 1555; tree-death year: 1609; Pith: not applicable; Heartwood: absent; Sapwood: absent; Number of sapwood rings: 0; Last ring under bark: absent
DOI: 10.1594/pangaea.781098
title: Tree-ring width of Quercus species from historical object sample 6610B/12A, Netherlands, Zwolle

description: Species: Quercus species; No of rings: 230; first year: 1332; tree-death year: 1562; Pith: not applicable; Heartwood: complete; Sapwood: complete; Number of sapwood rings: 19; Last ring under bark: present
DOI: 10.1594/pangaea.781545
title: Tree-ring width of Quercus species from historical object sample 6670B/03M, Germany, Bakum-Carum

description: Species: Quercus species; No of rings: 73; first year: 1417; tree-death year: 1490; Pith: not applicable; Heartwood: absent; Sapwood: absent; Number of sapwood rings: 0; Last ring under bark: absent
DOI: 10.1594/pangaea.781541
title: Tree-ring width of Quercus species from historical object sample 6668B/05A, Germany, Hardegsen-Espol

description: Species: Quercus species; No of rings: 177; first year: 1688; tree-death year: 1865; Pith: not applicable; Heartwood: complete; Sapwood: complete; Number of sapwood rings: 31; Last ring under bark: present
DOI: 10.1594/pangaea.781563
title: Tree-ring width of Quercus species from historical object sample 6672B/17A, Netherlands, Alkmaar

description: Species: Quercus species; No of rings: 40; first year: 1405; tree-death year: 1445; Pith: not applicable; Heartwood: complete; Sapwood: incomplete; Number of sapwood rings: 6; Last ring under bark: absent
DOI: 10.1594/pangaea.781071
title: Tree-ring width of Quercus species from historical object sample 6608B/02A, Germany, Südbrookmerland-Engerhafe

description: Species: Quercus species; No of rings: 132; first year: 1426; tree-death year: 1558; Pith: not applicable; Heartwood: complete; Sapwood: complete; Number of sapwood rings: 17; Last ring under bark: present
DOI: 10.1594/pangaea.781072
title: Tree-ring width of Quercus species from historical object sample 6608B/03A, Germany, Südbrookmerland-Engerhafe

description: Species: Quercus species; No of rings: 138; first year: 1420; tree-death year: 1558; Pith: not applicable; Heartwood: complete; Sapwood: complete; Number of sapwood rings: 19; Last ring under bark: present
DOI: 10.1594/pangaea.781558
title: Tree-ring width of Quercus species from historical object sample 6672B/12A, Netherlands, Alkmaar

description: Species: Quercus species; No of rings: 62; first year: 1392; tree-death year: 1454; Pith: not applicable; Heartwood: complete; Sapwood: complete; Number of sapwood rings: 18; Last ring under bark: present
DOI: 10.1594/pangaea.781038
title: Tree-ring width of Quercus species from historical object sample 6602B/04A, Germany, Lingen-Schepsdorf

description: Species: Quercus species; No of rings: 67; first year: 1655; tree-death year: 1722; Pith: not applicable; Heartwood: complete; Sapwood: complete; Number of sapwood rings: 13; Last ring under bark: present
DOI: 10.1594/pangaea.781516
title: Tree-ring width of Quercus species from historical object sample 6666B/03A, Netherlands, Alkmaar

description: Species: Quercus species; No of rings: 172; first year: 1432; tree-death year: 1604; Pith: not applicable; Heartwood: complete; Sapwood: incomplete; Number of sapwood rings: 17; Last ring under bark: absent
DOI: 10.1594/pangaea.781039
title: Tree-ring width of Quercus species from historical object sample 6602B/05A, Germany, Lingen-Schepsdorf

description: Species: Quercus species; No of rings: 62; first year: 1660; tree-death year: 1722; Pith: not applicable; Heartwood: complete; Sapwood: complete; Number of sapwood rings: 12; Last ring under bark: present
DOI: 10.1594/pangaea.781063
title: Tree-ring width of Quercus species from historical object sample 6607B/02A, Germany, Südbrookmerland-Engerhafe

description: Species: Quercus species; No of rings: 63; first year: 1468; tree-death year: 1531; Pith: not applicable; Heartwood: complete; Sapwood: complete; Number of sapwood rings: 13; Last ring under bark: present
DOI: 10.1594/pangaea.781083
title: Tree-ring width of Quercus species from historical object sample 6609B/06A, Germany, Südbrookmerland-Engerhafe

description: Species: Quercus species; No of rings: 29; first year: 1484; tree-death year: 1513; Pith: not applicable; Heartwood: absent; Sapwood: absent; Number of sapwood rings: 0; Last ring under bark: absent
DOI: 10.1594/pangaea.782152
title: Tree-ring width of Quercus species from historical object sample 6750B/03A, Germany, Holdorf

description: Species: Quercus species; No of rings: 147; first year: 1522; tree-death year: 1669; Pith: not applicable; Heartwood: complete; Sapwood: incomplete; Number of sapwood rings: 1; Last ring under bark: absent
DOI: 10.1594/pangaea.781084
title: Tree-ring width of Pinus sylvestris L. from historical object sample 6609B/08A, Germany, Südbrookmerland-Engerhafe

description: Species: Pinus sylvestris L.; No of rings: 63; first year: 1552; tree-death year: 1615; Pith: not applicable; Heartwood: complete; Sapwood: incomplete; Number of sapwood rings: 31; Last ring under bark: absent
DOI: 10.1594/pangaea.781567
title: Tree-ring width of Quercus species from historical object sample 6672B/22M, Netherlands, Alkmaar

description: Species: Quercus species; No of rings: 67; first year: 1364; tree-death year: 1431; Pith: not applicable; Heartwood: absent; Sapwood: absent; Number of sapwood rings: 0; Last ring under bark: absent
DOI: 10.1594/pangaea.781091
title: Tree-ring width of Quercus species from historical object sample 6610B/05A, Netherlands, Zwolle

description: Species: Quercus species; No of rings: 43; first year: 1275; tree-death year: 1318; Pith: not applicable; Heartwood: absent; Sapwood: absent; Number of sapwood rings: 0; Last ring under bark: absent
DOI: 10.1594/pangaea.781571
title: Tree-ring width of Abies alba Kill. from historical object sample 6673B/04A, Netherlands, Koog aan de Zaan

description: Species: Abies alba Kill.; No of rings: 56; first year: 1657; tree-death year: 1713; Pith: not applicable; Heartwood: absent; Sapwood: absent; Number of sapwood rings: 0; Last ring under bark: absent
DOI: 10.1594/pangaea.781537
title: Tree-ring width of Quercus species from historical object sample 6668B/01A, Germany, Hardegsen-Espol

description: Species: Quercus species; No of rings: 214; first year: 1597; tree-death year: 1811; Pith: not applicable; Heartwood: complete; Sapwood: complete; Number of sapwood rings: 22; Last ring under bark: present
DOI: 10.1594/pangaea.782171
title: Tree-ring width of Pinus sylvestris L. from historical object sample 6752B/02A, Germany, Rothenburg OL

description: Species: Pinus sylvestris L.; No of rings: 85; first year: 1714; tree-death year: 1799; Pith: not applicable; Heartwood: complete; Sapwood: complete; Number of sapwood rings: 56; Last ring under bark: present
DOI: 10.1594/pangaea.781092
title: Tree-ring width of Quercus species from historical object sample 6610B/06A, Netherlands, Zwolle

description: Species: Quercus species; No of rings: 125; first year: 1215; tree-death year: 1340; Pith: not applicable; Heartwood: complete; Sapwood: incomplete; Number of sapwood rings: 5; Last ring under bark: absent
DOI: 10.1594/pangaea.782174
title: Tree-ring width of Pinus sylvestris L. from historical object sample 6752B/05A, Germany, Rothenburg OL

description: Species: Pinus sylvestris L.; No of rings: 76; first year: 1775; tree-death year: 1851; Pith: not applicable; Heartwood: absent; Sapwood: absent; Number of sapwood rings: 0; Last ring under bark: absent
DOI: 10.1594/pangaea.781102
title: Tree-ring width of Quercus species from historical object sample 6610B/13B, Netherlands, Zwolle

description: Species: Quercus species; No of rings: 110; first year: 1522; tree-death year: 1632; Pith: not applicable; Heartwood: absent; Sapwood: absent; Number of sapwood rings: 0; Last ring under bark: absent
DOI: 10.1594/pangaea.781182
title: Tree-ring width of Quercus species from historical object sample 6620B/13A, Romania, Agnita

description: Species: Quercus species; No of rings: 100; first year: 1910; tree-death year: 2010; Pith: not applicable; Heartwood: complete; Sapwood: complete; Number of sapwood rings: 11; Last ring under bark: present
DOI: 10.1594/pangaea.782184
title: Tree-ring width of Quercus species from historical object sample 6754B/03A, Netherlands, Schoonebeek

description: Species: Quercus species; No of rings: 115; first year: 1657; tree-death year: 1772; Pith: not applicable; Heartwood: complete; Sapwood: incomplete; Number of sapwood rings: 5; Last ring under bark: absent
DOI: 10.1594/pangaea.782187
title: Tree-ring width of Quercus species from historical object sample 6754B/06M, Netherlands, Schoonebeek

description: Species: Quercus species; No of rings: 115; first year: 1657; tree-death year: 1772; Pith: not applicable; Heartwood: absent; Sapwood: absent; Number of sapwood rings: 0; Last ring under bark: absent
DOI: 10.1594/pangaea.781169
title: Tree-ring width of Quercus species from historical object sample 6619B/06M, Netherlands, Sellingen

description: Species: Quercus species; No of rings: 75; first year: 1621; tree-death year: 1696; Pith: not applicable; Heartwood: absent; Sapwood: absent; Number of sapwood rings: 0; Last ring under bark: absent
DOI: 10.1594/pangaea.782204
title: Tree-ring width of Quercus species from historical object sample 6758B/02A, Netherlands, 's-Hertogenbosch

description: Species: Quercus species; No of rings: 41; first year: 1549; tree-death year: 1590; Pith: not applicable; Heartwood: complete; Sapwood: complete; Number of sapwood rings: 12; Last ring under bark: present
DOI: 10.1594/pangaea.781152
title: Tree-ring width of Quercus species from historical object sample 6616B/02A, Netherlands, Alkmaar

description: Species: Quercus species; No of rings: 116; first year: 1388; tree-death year: 1504; Pith: not applicable; Heartwood: absent; Sapwood: absent; Number of sapwood rings: 0; Last ring under bark: absent
DOI: 10.1594/pangaea.781178
title: Tree-ring width of Quercus species from historical object sample 6620B/09A, Romania, Agnita

description: Species: Quercus species; No of rings: 113; first year: 1897; tree-death year: 2010; Pith: not applicable; Heartwood: complete; Sapwood: complete; Number of sapwood rings: 8; Last ring under bark: present
DOI: 10.1594/pangaea.144718
title: Tree-ring width of Quercus species from historical object sample 6417B/11A, Northern Germany, Niedersachen, Osnabrück

description: Species: Quercus species; No of rings: 62; first year: 1745; end year: 1807
DOI: 10.1594/pangaea.781213
title: Tree-ring width of Quercus species from historical object sample 6623B/08A, Romania, Biertan (Birthälm)

description: Species: Quercus species; No of rings: 158; first year: 1584; tree-death year: 1742; Pith: not applicable; Heartwood: complete; Sapwood: complete; Number of sapwood rings: 22; Last ring under bark: present
DOI: 10.1594/pangaea.781099
title: Tree-ring width of Quercus species from historical object sample 6610B/12B, Netherlands, Zwolle

description: Species: Quercus species; No of rings: 109; first year: 1294; tree-death year: 1403; Pith: not applicable; Heartwood: absent; Sapwood: absent; Number of sapwood rings: 0; Last ring under bark: absent
DOI: 10.1594/pangaea.782348
title: Tree-ring width of Quercus species from historical object sample 6784B/02A, Netherlands, Groningen

description: Species: Quercus species; No of rings: 87; first year: 1523; tree-death year: 1610; Pith: not applicable; Heartwood: complete; Sapwood: incomplete; Number of sapwood rings: 7; Last ring under bark: absent
DOI: 10.1594/pangaea.781199
title: Tree-ring width of Quercus species from historical object sample 6622B/03A, Romania, Viscri (Weißkirch)

description: Species: Quercus species; No of rings: 83; first year: 1771; tree-death year: 1854; Pith: not applicable; Heartwood: complete; Sapwood: complete; Number of sapwood rings: 17; Last ring under bark: present
DOI: 10.1594/pangaea.781216
title: Tree-ring width of Quercus species from historical object sample 6624B/01A, Romania, Roades (Radeln)

description: Species: Quercus species; No of rings: 95; first year: 1691; tree-death year: 1786; Pith: not applicable; Heartwood: complete; Sapwood: incomplete; Number of sapwood rings: 1; Last ring under bark: absent
DOI: 10.1594/pangaea.781238
title: Tree-ring width of Quercus species from historical object sample 6625B/05A, Romania, Biertan (Birthälm)

description: Species: Quercus species; No of rings: 47; first year: 1604; tree-death year: 1651; Pith: not applicable; Heartwood: absent; Sapwood: absent; Number of sapwood rings: 0; Last ring under bark: absent
DOI: 10.1594/pangaea.781223
title: Tree-ring width of Quercus species from historical object sample 6624B/08A, Romania, Roades (Radeln)

description: Species: Quercus species; No of rings: 194; first year: 1679; tree-death year: 1873; Pith: not applicable; Heartwood: complete; Sapwood: complete; Number of sapwood rings: 10; Last ring under bark: present
DOI: 10.1594/pangaea.781241
title: Tree-ring width of Quercus species from historical object sample 6625B/07M, Romania, Biertan (Birthälm)

description: Species: Quercus species; No of rings: 167; first year: 1537; tree-death year: 1704; Pith: not applicable; Heartwood: absent; Sapwood: absent; Number of sapwood rings: 0; Last ring under bark: absent
DOI: 10.1594/pangaea.781245
title: Tree-ring width of Quercus species from historical object sample 6626B/03A, Romania, Viscri (Weißkirch)

description: Species: Quercus species; No of rings: 106; first year: 1848; tree-death year: 1954; Pith: not applicable; Heartwood: complete; Sapwood: complete; Number of sapwood rings: 16; Last ring under bark: present
DOI: 10.1594/pangaea.781234
title: Tree-ring width of Quercus species from historical object sample 6625B/01A, Romania, Biertan (Birthälm)

description: Species: Quercus species; No of rings: 131; first year: 1509; tree-death year: 1640; Pith: not applicable; Heartwood: complete; Sapwood: incomplete; Number of sapwood rings: 1; Last ring under bark: absent
DOI: 10.1594/pangaea.781244
title: Tree-ring width of Quercus species from historical object sample 6626B/02A, Romania, Viscri (Weißkirch)

description: Species: Quercus species; No of rings: 93; first year: 1861; tree-death year: 1954; Pith: not applicable; Heartwood: complete; Sapwood: complete; Number of sapwood rings: 15; Last ring under bark: present
DOI: 10.1594/pangaea.781225
title: Tree-ring width of Quercus species from historical object sample 6624B/10A, Romania, Roades (Radeln)

description: Species: Quercus species; No of rings: 209; first year: 1592; tree-death year: 1801; Pith: not applicable; Heartwood: complete; Sapwood: complete; Number of sapwood rings: 12; Last ring under bark: present
DOI: 10.1594/pangaea.781271
title: Tree-ring width of Quercus species from historical object sample 6629B/13M, Romania, Moardas (Mardisch)

description: Species: Quercus species; No of rings: 95; first year: 1693; tree-death year: 1788; Pith: not applicable; Heartwood: absent; Sapwood: absent; Number of sapwood rings: 0; Last ring under bark: absent
DOI: 10.1594/pangaea.781218
title: Tree-ring width of Quercus species from historical object sample 6624B/03A, Romania, Roades (Radeln)

description: Species: Quercus species; No of rings: 135; first year: 1630; tree-death year: 1765; Pith: not applicable; Heartwood: absent; Sapwood: absent; Number of sapwood rings: 0; Last ring under bark: absent
DOI: 10.1594/pangaea.781262
title: Tree-ring width of Quercus species from historical object sample 6629B/04A, Romania, Moardas (Mardisch)

description: Species: Quercus species; No of rings: 74; first year: 1691; tree-death year: 1765; Pith: not applicable; Heartwood: complete; Sapwood: complete; Number of sapwood rings: 16; Last ring under bark: present
DOI: 10.1594/pangaea.781252
title: Tree-ring width of Quercus species from historical object sample 6627B/06M, Romania, Viscri (Weißkirch)

description: Species: Quercus species; No of rings: 99; first year: 1789; tree-death year: 1888; Pith: not applicable; Heartwood: absent; Sapwood: absent; Number of sapwood rings: 0; Last ring under bark: absent
DOI: 10.1594/pangaea.781267
title: Tree-ring width of Quercus species from historical object sample 6629B/08A, Romania, Moardas (Mardisch)

description: Species: Quercus species; No of rings: 89; first year: 1693; tree-death year: 1782; Pith: not applicable; Heartwood: complete; Sapwood: incomplete; Number of sapwood rings: 6; Last ring under bark: absent
DOI: 10.1594/pangaea.125663
title: Mineral composition of 0.1-0.05 mm size fraction of sediments from the core PSEE-228
DOI: 10.1594/pangaea.781255
title: Tree-ring width of Quercus species from historical object sample 6628B/03A, Romania, Viscri (Weißkirch)

description: Species: Quercus species; No of rings: 91; first year: 1804; tree-death year: 1895; Pith: not applicable; Heartwood: complete; Sapwood: complete; Number of sapwood rings: 12; Last ring under bark: present