cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.15468/dl.stuxna
title: Occurrence Download

description: A dataset containing 118198 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 "BasisOfRecord is one of (Human Observation, Machine Observation, Occurrence evidence, Observation)",
 "TaxonKey is one of (Rhipidura rufifrons (Latham, 1802))",
 "Country is one of (American Samoa, Australia, Christmas Island, Cocos (Keeling) Islands, Cook Islands, Fiji, French Polynesia, Guam, Heard Island and McDonald Islands, Kiribati, Marshall Islands, Micronesia (Federated States of), Nauru, New Caledonia, New Zealand, Niue, Norfolk Island, Northern Mariana Islands, Palau, Papua New Guinea, Pitcairn, Samoa, Solomon Islands, Tokelau, Tonga, Tuvalu, United States Minor Outlying Islands, Vanuatu, Wallis and Futuna)"
 ]
}

 The dataset includes 118198 records from 39 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0015459-250525065834625/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.evwnua
title: Occurrence Download

description: A dataset containing 198433 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Acer negundo L."
 ]
}

 The dataset includes 198433 records from 1591 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0015465-250525065834625/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.1594/pangaea.148110
title: Tree-ring width of Quercus species from historical object sample 5526B/17A, Netherlands, Zeyen Gemeente Tynaarlo

description: Species: Quercus species; No of rings: 56; Age not determined; Pith: not applicable; Heartwood: complete; Sapwood: complete; Number of sapwood rings: 29; Last ring under bark: present
DOI: 10.1594/pangaea.148437
title: Tree-ring width of Quercus species from historical object sample 5166B/03A, Netherlands, Dronryp/Friesland

description: Species: Quercus species; No of rings: 97; Age not determined; Pith: not applicable; Heartwood: complete; Sapwood: incomplete; Number of sapwood rings: 11; Last ring under bark: absent
DOI: 10.1594/pangaea.148266
title: Tree-ring width of Quercus species from historical object sample 5439B/02A, Netherlands, Zutphen

description: Species: Quercus species; No of rings: 90; first year: 1551; end year: 1641; Pith: not applicable; Heartwood: complete; Sapwood: incomplete; Number of sapwood rings: 17; Last ring under bark: absent
DOI: 10.1594/pangaea.148341
title: Tree-ring width of Quercus species from historical object sample 5404B/03B, Netherlands, Zutphen

description: Species: Quercus species; No of rings: 109; first year: 1526; end year: 1635; Pith: not applicable; Heartwood: complete; Sapwood: complete; Number of sapwood rings: 26; Last ring under bark: present
DOI: 10.1594/pangaea.148230
title: Tree-ring width of Quercus species from historical object sample 5446B/01A, Netherlands, Sneek

description: Species: Quercus species; No of rings: 73; first year: 1474; end year: 1547; Pith: not applicable; Heartwood: complete; Sapwood: complete; Number of sapwood rings: 16; Last ring under bark: present
DOI: 10.1594/pangaea.148345
title: Tree-ring width of Quercus species from historical object sample 5404B/01A, Netherlands, Zutphen

description: Species: Quercus species; No of rings: 72; first year: 1562; end year: 1634; Pith: not applicable; Heartwood: complete; Sapwood: complete; Number of sapwood rings: 16; Last ring under bark: present
DOI: 10.1594/pangaea.148112
title: Tree-ring width of Quercus species from historical object sample 5526B/15A, Netherlands, Zeyen Gemeente Tynaarlo

description: Species: Quercus species; No of rings: 31; first year: 1452; end year: 1483; Pith: not applicable; Heartwood: complete; Sapwood: incomplete; Number of sapwood rings: 1; Last ring under bark: absent
DOI: 10.1594/pangaea.148156
title: Tree-ring width of Quercus species from historical object sample 5510B/02A, Netherlands, Zutphen

description: Species: Quercus species; No of rings: 87; Age not determined; Pith: not applicable; Heartwood: absent; Sapwood: absent; Number of sapwood rings: 0; Last ring under bark: absent
DOI: 10.1594/pangaea.148334
title: Tree-ring width of Quercus species from historical object sample 5405B/05A, Netherlands, Zutphen

description: Species: Quercus species; No of rings: 24; Age not determined; Pith: not applicable; Heartwood: absent; Sapwood: absent; Number of sapwood rings: 0; Last ring under bark: absent
DOI: 10.1594/pangaea.148349
title: Tree-ring width of Quercus species from historical object sample 5403B/05A, Netherlands, Zutphen

description: Species: Quercus species; No of rings: 91; first year: 1431; end year: 1522; Pith: not applicable; Heartwood: complete; Sapwood: complete; Number of sapwood rings: 17; Last ring under bark: present
DOI: 10.1594/pangaea.148117
title: Tree-ring width of Quercus species from historical object sample 5526B/10A, Netherlands, Zeyen Gemeente Tynaarlo

description: Species: Quercus species; No of rings: 156; first year: 1339; end year: 1495; Pith: not applicable; Heartwood: complete; Sapwood: incomplete; Number of sapwood rings: 4; Last ring under bark: absent
DOI: 10.1594/pangaea.148235
title: Tree-ring width of Quercus species from historical object sample 5443B/05B, Netherlands, Zutphen

description: Species: Quercus species; No of rings: 54; Age not determined; Pith: not applicable; Heartwood: complete; Sapwood: complete; Number of sapwood rings: 12; Last ring under bark: present
DOI: 10.1594/pangaea.148340
title: Tree-ring width of Quercus species from historical object sample 5404B/04A, Netherlands, Zutphen

description: Species: Quercus species; No of rings: 32; Age not determined; Pith: not applicable; Heartwood: complete; Sapwood: incomplete; Number of sapwood rings: 11; Last ring under bark: absent
DOI: 10.1594/pangaea.148342
title: Tree-ring width of Quercus species from historical object sample 5404B/03A, Netherlands, Zutphen

description: Species: Quercus species; No of rings: 109; Age not determined; Pith: not applicable; Heartwood: complete; Sapwood: complete; Number of sapwood rings: 28; Last ring under bark: present
DOI: 10.1594/pangaea.148350
title: Tree-ring width of Quercus species from historical object sample 5403B/04A, Netherlands, Zutphen

description: Species: Quercus species; No of rings: 51; Age not determined; Pith: not applicable; Heartwood: complete; Sapwood: complete; Number of sapwood rings: 25; Last ring under bark: present
DOI: 10.1594/pangaea.148122
title: Tree-ring width of Quercus species from historical object sample 5526B/05A, Netherlands, Zeyen Gemeente Tynaarlo

description: Species: Quercus species; No of rings: 106; first year: 1368; end year: 1474; Pith: not applicable; Heartwood: absent; Sapwood: absent; Number of sapwood rings: 0; Last ring under bark: absent
DOI: 10.1594/pangaea.148179
title: Tree-ring width of Quercus species from historical object sample 5480B/02A, Netherlands, Zutphen

description: Species: Quercus species; No of rings: 64; Age not determined; Pith: not applicable; Heartwood: complete; Sapwood: incomplete; Number of sapwood rings: 1; Last ring under bark: absent
DOI: 10.1594/pangaea.148278
title: Tree-ring width of Quercus species from historical object sample 5437B/08A, Netherlands, Zutphen

description: Species: Quercus species; No of rings: 72; Age not determined; Pith: not applicable; Heartwood: complete; Sapwood: complete; Number of sapwood rings: 7; Last ring under bark: present
DOI: 10.1594/pangaea.148353
title: Tree-ring width of Quercus species from historical object sample 5403B/01A, Netherlands, Zutphen

description: Species: Quercus species; No of rings: 37; Age not determined; Pith: not applicable; Heartwood: absent; Sapwood: absent; Number of sapwood rings: 0; Last ring under bark: absent
DOI: 10.1594/pangaea.148281
title: Tree-ring width of Quercus species from historical object sample 5437B/05B, Netherlands, Zutphen

description: Species: Quercus species; No of rings: 75; Age not determined; Pith: not applicable; Heartwood: complete; Sapwood: incomplete; Number of sapwood rings: 8; Last ring under bark: absent
DOI: 10.1594/pangaea.148354
title: Tree-ring width of Quercus species from historical object sample 5402B/05A, Netherlands, Zutphen

description: Species: Quercus species; No of rings: 80; first year: 1432; end year: 1512; Pith: not applicable; Heartwood: absent; Sapwood: absent; Number of sapwood rings: 0; Last ring under bark: absent
DOI: 10.1594/pangaea.148125
title: Tree-ring width of Quercus species from historical object sample 5526B/02B, Netherlands, Zeyen Gemeente Tynaarlo

description: Species: Quercus species; No of rings: 124; Age not determined; Pith: not applicable; Heartwood: complete; Sapwood: incomplete; Number of sapwood rings: 11; Last ring under bark: absent
DOI: 10.1594/pangaea.148126
title: Tree-ring width of Quercus species from historical object sample 5526B/02A, Netherlands, Zeyen Gemeente Tynaarlo

description: Species: Quercus species; No of rings: 124; Age not determined; Pith: not applicable; Heartwood: complete; Sapwood: complete; Number of sapwood rings: 10; Last ring under bark: present
DOI: 10.1594/pangaea.148438
title: Tree-ring width of Quercus species from historical object sample 5166B/02A, Netherlands, Dronryp/Friesland

description: Species: Quercus species; No of rings: 97; Age not determined; Pith: not applicable; Heartwood: complete; Sapwood: incomplete; Number of sapwood rings: 2; Last ring under bark: absent
DOI: 10.1594/pangaea.148127
title: Tree-ring width of Quercus species from historical object sample 5526B/01A, Netherlands, Zeyen Gemeente Tynaarlo

description: Species: Quercus species; No of rings: 67; first year: 1442; end year: 1509; Pith: not applicable; Heartwood: complete; Sapwood: incomplete; Number of sapwood rings: 17; Last ring under bark: absent
DOI: 10.1594/pangaea.148282
title: Tree-ring width of Quercus species from historical object sample 5437B/05A, Netherlands, Zutphen

description: Species: Quercus species; No of rings: 77; Age not determined; Pith: not applicable; Heartwood: complete; Sapwood: incomplete; Number of sapwood rings: 10; Last ring under bark: absent
DOI: 10.1594/pangaea.148361
title: Tree-ring width of Quercus species from historical object sample 5399B/04B, Netherlands, Leeuwarden

description: Species: Quercus species; No of rings: 114; first year: 1429; end year: 1543; Pith: not applicable; Heartwood: complete; Sapwood: incomplete; Number of sapwood rings: 8; Last ring under bark: absent
DOI: 10.1594/pangaea.148362
title: Tree-ring width of Quercus species from historical object sample 5399B/04A, Netherlands, Leeuwarden

description: Species: Quercus species; No of rings: 113; Age not determined; Pith: not applicable; Heartwood: complete; Sapwood: incomplete; Number of sapwood rings: 9; Last ring under bark: absent
DOI: 10.1594/pangaea.148180
title: Tree-ring width of Quercus species from historical object sample 5480B/01B, Netherlands, Zutphen

description: Species: Quercus species; No of rings: 53; Age not determined; Pith: not applicable; Heartwood: absent; Sapwood: absent; Number of sapwood rings: 0; Last ring under bark: absent
DOI: 10.1594/pangaea.148236
title: Tree-ring width of Quercus species from historical object sample 5443B/05A, Netherlands, Zutphen

description: Species: Quercus species; No of rings: 56; Age not determined; Pith: not applicable; Heartwood: complete; Sapwood: complete; Number of sapwood rings: 13; Last ring under bark: present
DOI: 10.1594/pangaea.148363
title: Tree-ring width of Quercus species from historical object sample 5399B/03A, Netherlands, Leeuwarden

description: Species: Quercus species; No of rings: 64; first year: 1476; end year: 1540; Pith: not applicable; Heartwood: complete; Sapwood: incomplete; Number of sapwood rings: 3; Last ring under bark: absent
DOI: 10.1594/pangaea.148135
title: Tree-ring width of Quercus species from historical object sample 5520B/08A, Netherlands, Zutphen

description: Species: Quercus species; No of rings: 56; Age not determined; Pith: not applicable; Heartwood: complete; Sapwood: complete; Number of sapwood rings: 16; Last ring under bark: present
DOI: 10.1594/pangaea.148366
title: Tree-ring width of Quercus species from historical object sample 5399B/01A, Netherlands, Leeuwarden

description: Species: Quercus species; No of rings: 65; Age not determined; Pith: not applicable; Heartwood: absent; Sapwood: absent; Number of sapwood rings: 0; Last ring under bark: absent
DOI: 10.1594/pangaea.148286
title: Tree-ring width of Quercus species from historical object sample 5437B/01A, Netherlands, Zutphen

description: Species: Quercus species; No of rings: 61; first year: 1233; end year: 1294; Pith: not applicable; Heartwood: complete; Sapwood: incomplete; Number of sapwood rings: 1; Last ring under bark: absent
DOI: 10.1594/pangaea.148137
title: Tree-ring width of Quercus species from historical object sample 5520B/06A, Netherlands, Zutphen

description: Species: Quercus species; No of rings: 40; Age not determined; Pith: not applicable; Heartwood: complete; Sapwood: incomplete; Number of sapwood rings: 1; Last ring under bark: absent
DOI: 10.1594/pangaea.148238
title: Tree-ring width of Quercus species from historical object sample 5443B/04A, Netherlands, Zutphen

description: Species: Quercus species; No of rings: 70; Age not determined; Pith: not applicable; Heartwood: complete; Sapwood: complete; Number of sapwood rings: 24; Last ring under bark: present
DOI: 10.1594/pangaea.148140
title: Tree-ring width of Picea abies from historical object sample 5520B/03A, Netherlands, Zutphen

description: Species: Picea abies; No of rings: 122; Age not determined; Pith: not applicable; Heartwood: absent; Sapwood: absent; Number of sapwood rings: 0; Last ring under bark: absent
DOI: 10.1594/pangaea.148287
title: Tree-ring width of Pinus sylvestris from historical object sample 5423B/05A, Netherlands, Zutphen

description: Species: Pinus sylvestris; No of rings: 159; Age not determined; Pith: not applicable; Heartwood: complete; Sapwood: complete; Number of sapwood rings: 46; Last ring under bark: present
DOI: 10.1594/pangaea.148367
title: Tree-ring width of Quercus species from historical object sample 5390B/06A, Netherlands, Groningen

description: Species: Quercus species; No of rings: 101; Age not determined; Pith: not applicable; Heartwood: complete; Sapwood: incomplete; Number of sapwood rings: 29; Last ring under bark: absent
DOI: 10.1594/pangaea.148374
title: Tree-ring width of Quercus species from historical object sample 5389B/02A, Netherlands, Groningen

description: Species: Quercus species; No of rings: 67; Age not determined; Pith: not applicable; Heartwood: complete; Sapwood: incomplete; Number of sapwood rings: 14; Last ring under bark: absent
DOI: 10.1594/pangaea.148377
title: Tree-ring width of Quercus species from historical object sample 5381B/12A, Netherlands, Leeuwarden Stadtteil Huizum

description: Species: Quercus species; No of rings: 44; Age not determined; Pith: not applicable; Heartwood: complete; Sapwood: incomplete; Number of sapwood rings: 1; Last ring under bark: absent
DOI: 10.1594/pangaea.148244
title: Tree-ring width of Quercus species from historical object sample 5442B/07A, Netherlands, Zutphen

description: Species: Quercus species; No of rings: 43; Age not determined; Pith: not applicable; Heartwood: absent; Sapwood: absent; Number of sapwood rings: 0; Last ring under bark: absent
DOI: 10.1594/pangaea.148288
title: Tree-ring width of Quercus species from historical object sample 5423B/04A, Netherlands, Zutphen

description: Species: Quercus species; No of rings: 34; first year: 1432; end year: 1466; Pith: not applicable; Heartwood: complete; Sapwood: incomplete; Number of sapwood rings: 5; Last ring under bark: absent
DOI: 10.1594/pangaea.148157
title: Tree-ring width of Quercus species from historical object sample 5510B/01A, Netherlands, Zutphen

description: Species: Quercus species; No of rings: 53; first year: 1520; end year: 1573; Pith: not applicable; Heartwood: absent; Sapwood: absent; Number of sapwood rings: 0; Last ring under bark: absent
DOI: 10.1594/pangaea.148292
title: Tree-ring width of Quercus species from historical object sample 5422B/03A, Netherlands, Zutphen

description: Species: Quercus species; No of rings: 54; first year: 1420; end year: 1474; Pith: not applicable; Heartwood: complete; Sapwood: complete; Number of sapwood rings: 7; Last ring under bark: present
DOI: 10.1594/pangaea.148158
title: Tree-ring width of Quercus species from historical object sample 5509B/03B, Netherlands, Zutphen

description: Species: Quercus species; No of rings: 44; Age not determined; Pith: not applicable; Heartwood: absent; Sapwood: absent; Number of sapwood rings: 0; Last ring under bark: absent
DOI: 10.1594/pangaea.148450
title: Tree-ring width of Quercus species from historical object sample 5145B/17B, Netherlands, Dronryp/Friesland

description: Species: Quercus species; No of rings: 97; Age not determined; Pith: not applicable; Heartwood: complete; Sapwood: complete; Number of sapwood rings: 12; Last ring under bark: present
DOI: 10.1594/pangaea.148385
title: Tree-ring width of Quercus species from historical object sample 5381B/03A, Netherlands, Leeuwarden Stadtteil Huizum

description: Species: Quercus species; No of rings: 68; Age not determined; Pith: not applicable; Heartwood: absent; Sapwood: absent; Number of sapwood rings: 0; Last ring under bark: absent
DOI: 10.1594/pangaea.148451
title: Tree-ring width of Quercus species from historical object sample 5145B/17A, Netherlands, Dronryp/Friesland

description: Species: Quercus species; No of rings: 97; Age not determined; Pith: not applicable; Heartwood: complete; Sapwood: complete; Number of sapwood rings: 12; Last ring under bark: present
DOI: 10.1594/pangaea.148159
title: Tree-ring width of Quercus species from historical object sample 5509B/03A, Netherlands, Zutphen

description: Species: Quercus species; No of rings: 46; Age not determined; Pith: not applicable; Heartwood: absent; Sapwood: absent; Number of sapwood rings: 0; Last ring under bark: absent
DOI: 10.1594/pangaea.148296
title: Tree-ring width of Quercus species from historical object sample 5421B/03A, Netherlands, Zutphen

description: Species: Quercus species; No of rings: 63; first year: 1570; end year: 1633; Pith: not applicable; Heartwood: complete; Sapwood: complete; Number of sapwood rings: 13; Last ring under bark: present
DOI: 10.1594/pangaea.148160
title: Tree-ring width of Quercus species from historical object sample 5509B/02A, Netherlands, Zutphen

description: Species: Quercus species; No of rings: 31; Age not determined; Pith: not applicable; Heartwood: absent; Sapwood: absent; Number of sapwood rings: 0; Last ring under bark: absent
DOI: 10.1594/pangaea.148453
title: Tree-ring width of Quercus species from historical object sample 5145B/16A, Netherlands, Dronryp/Friesland

description: Species: Quercus species; No of rings: 64; Age not determined; Pith: not applicable; Heartwood: complete; Sapwood: complete; Number of sapwood rings: 17; Last ring under bark: present
DOI: 10.1594/pangaea.148297
title: Tree-ring width of Quercus species from historical object sample 5421B/02A, Netherlands, Zutphen

description: Species: Quercus species; No of rings: 50; Age not determined; Pith: not applicable; Heartwood: complete; Sapwood: incomplete; Number of sapwood rings: 1; Last ring under bark: absent
DOI: 10.1594/pangaea.148390
title: Tree-ring width of Pinus sylvestris from historical object sample 5336B/04A, Netherlands, Groningen

description: Species: Pinus sylvestris; No of rings: 45; Age not determined; Pith: not applicable; Heartwood: absent; Sapwood: absent; Number of sapwood rings: 0; Last ring under bark: absent
DOI: 10.1594/pangaea.148161
title: Tree-ring width of Quercus species from historical object sample 5509B/01B, Netherlands, Zutphen

description: Species: Quercus species; No of rings: 32; first year: 1467; end year: 1499; Pith: not applicable; Heartwood: absent; Sapwood: absent; Number of sapwood rings: 0; Last ring under bark: absent
DOI: 10.1594/pangaea.148298
title: Tree-ring width of Quercus species from historical object sample 5421B/01A, Netherlands, Zutphen

description: Species: Quercus species; No of rings: 46; Age not determined; Pith: not applicable; Heartwood: complete; Sapwood: incomplete; Number of sapwood rings: 4; Last ring under bark: absent
DOI: 10.1594/pangaea.148460
title: Tree-ring width of Quercus species from historical object sample 5145B/09A, Netherlands, Dronryp/Friesland

description: Species: Quercus species; No of rings: 49; Age not determined; Pith: not applicable; Heartwood: complete; Sapwood: incomplete; Number of sapwood rings: 1; Last ring under bark: absent
DOI: 10.1594/pangaea.148391
title: Tree-ring width of Pinus sylvestris from historical object sample 5336B/03A, Netherlands, Groningen

description: Species: Pinus sylvestris; No of rings: 54; Age not determined; Pith: not applicable; Heartwood: absent; Sapwood: absent; Number of sapwood rings: 0; Last ring under bark: absent
DOI: 10.1594/pangaea.148162
title: Tree-ring width of Quercus species from historical object sample 5509B/01A, Netherlands, Zutphen

description: Species: Quercus species; No of rings: 33; first year: 1467; end year: 1500; Pith: not applicable; Heartwood: absent; Sapwood: absent; Number of sapwood rings: 0; Last ring under bark: absent
DOI: 10.1594/pangaea.148163
title: Tree-ring width of Quercus species from historical object sample 5480B/09B, Netherlands, Zutphen

description: Species: Quercus species; No of rings: 83; Age not determined; Pith: not applicable; Heartwood: absent; Sapwood: absent; Number of sapwood rings: 0; Last ring under bark: absent
DOI: 10.1594/pangaea.148299
title: Tree-ring width of Quercus species from historical object sample 5420B/05A, Netherlands, Zutphen

description: Species: Quercus species; No of rings: 44; Age not determined; Pith: not applicable; Heartwood: complete; Sapwood: incomplete; Number of sapwood rings: 6; Last ring under bark: absent
DOI: 10.1594/pangaea.148395
title: Tree-ring width of Quercus species from historical object sample 5335B/10A, Netherlands, Appingedam

description: Species: Quercus species; No of rings: 128; Age not determined; Pith: not applicable; Heartwood: complete; Sapwood: complete; Number of sapwood rings: 22; Last ring under bark: present
DOI: 10.1594/pangaea.148398
title: Tree-ring width of Quercus species from historical object sample 5335B/07A, Netherlands, Appingedam

description: Species: Quercus species; No of rings: 100; first year: 1388; end year: 1488; Pith: not applicable; Heartwood: complete; Sapwood: incomplete; Number of sapwood rings: 15; Last ring under bark: absent
DOI: 10.1594/pangaea.148400
title: Tree-ring width of Quercus species from historical object sample 5335B/05A, Netherlands, Appingedam

description: Species: Quercus species; No of rings: 38; Age not determined; Pith: not applicable; Heartwood: complete; Sapwood: incomplete; Number of sapwood rings: 1; Last ring under bark: absent
DOI: 10.1594/pangaea.148401
title: Tree-ring width of Quercus species from historical object sample 5335B/04A, Netherlands, Appingedam

description: Species: Quercus species; No of rings: 162; Age not determined; Pith: not applicable; Heartwood: complete; Sapwood: incomplete; Number of sapwood rings: 6; Last ring under bark: absent
DOI: 10.1594/pangaea.148164
title: Tree-ring width of Quercus species from historical object sample 5480B/09A, Netherlands, Zutphen

description: Species: Quercus species; No of rings: 78; Age not determined; Pith: not applicable; Heartwood: absent; Sapwood: absent; Number of sapwood rings: 0; Last ring under bark: absent