LegacyPollen2.0: Taxonomically harmonized pollen counts of western North American samples with revised chronologies
This data set consists of the taxonomically harmonized and temporally standardized fossil pollen data from 3680 records. 1122 records are located in North America, 1446 records in Europe, 687 records in Asia, 185 records in South America, 159 in Africa and 81 in the Indo-Pacific region. We expanded...
Main Authors: | , , , , , , , , , , |
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Format: | Dataset |
Language: | English |
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PANGAEA
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Online Access: | https://doi.pangaea.de/10.1594/PANGAEA.971804 |
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ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.971804 |
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record_format |
openpolar |
institution |
Open Polar |
collection |
PANGAEA - Data Publisher for Earth & Environmental Science |
op_collection_id |
ftpangaea |
language |
English |
topic |
146-893A 167-1019 ABALONE Abalone Rocks Marsh Abies Acacia Acanthaceae Acer Aesculus AGE maximum/old minimum/young Alnus Amaranthaceae Amaryllidaceae Amelanchier Anacardiaceae ANDFEN ANDYLAKE Andy Lake ANGAL Angal Lake ANTELOPE Antelope Playa ANTHONY Anthony Lake ANTLER Antler Pond Apiaceae Apocynaceae Araceae Araliaceae Arbutus Arctostaphylos Arecaceae Artemisia Asparagaceae Asteraceae AWI_Envi AWI Arctic Land Expedition BABOCAM BAKER Baker Lake Baldwin Lake Balsaminaceae Banks Island 74MS11 Banks Island 74MS12 Banks Island 74MS15 |
spellingShingle |
146-893A 167-1019 ABALONE Abalone Rocks Marsh Abies Acacia Acanthaceae Acer Aesculus AGE maximum/old minimum/young Alnus Amaranthaceae Amaryllidaceae Amelanchier Anacardiaceae ANDFEN ANDYLAKE Andy Lake ANGAL Angal Lake ANTELOPE Antelope Playa ANTHONY Anthony Lake ANTLER Antler Pond Apiaceae Apocynaceae Araceae Araliaceae Arbutus Arctostaphylos Arecaceae Artemisia Asparagaceae Asteraceae AWI_Envi AWI Arctic Land Expedition BABOCAM BAKER Baker Lake Baldwin Lake Balsaminaceae Banks Island 74MS11 Banks Island 74MS12 Banks Island 74MS15 Li, Chenzhi Ni, Jian Böhmer, Thomas Cao, Xianyong Zhou, Borui Liao, Mengna Li, Kai Schild, Laura Wieczorek, Mareike Heim, Birgit Herzschuh, Ulrike LegacyPollen2.0: Taxonomically harmonized pollen counts of western North American samples with revised chronologies |
topic_facet |
146-893A 167-1019 ABALONE Abalone Rocks Marsh Abies Acacia Acanthaceae Acer Aesculus AGE maximum/old minimum/young Alnus Amaranthaceae Amaryllidaceae Amelanchier Anacardiaceae ANDFEN ANDYLAKE Andy Lake ANGAL Angal Lake ANTELOPE Antelope Playa ANTHONY Anthony Lake ANTLER Antler Pond Apiaceae Apocynaceae Araceae Araliaceae Arbutus Arctostaphylos Arecaceae Artemisia Asparagaceae Asteraceae AWI_Envi AWI Arctic Land Expedition BABOCAM BAKER Baker Lake Baldwin Lake Balsaminaceae Banks Island 74MS11 Banks Island 74MS12 Banks Island 74MS15 |
description |
This data set consists of the taxonomically harmonized and temporally standardized fossil pollen data from 3680 records. 1122 records are located in North America, 1446 records in Europe, 687 records in Asia, 185 records in South America, 159 in Africa and 81 in the Indo-Pacific region. We expanded the previous version of the LegacyPollen 1.0 data set (Herzschuh et al., 2022; https://doi.org/10.5194/essd-14-3213-2022) with records from the Neotoma Paleoecology Database (https://www.neotomadb.org/; last access: August 31, 2022), ACER 1.0 database (Sánchez Goñi et al., 2017; https://doi.org/10.1594/PANGAEA.870867), Chinese fossil pollen dataset (Zhou et al., 2023, https://www.plant-ecology.com/CN/Y2023/V47/I10/1453 [in Chinese]; Cao et al., 2022, https://doi.org/10.1111/gcb.16274), and our own collection for the Asian sector. Taxonomic harmonization (i.e., woody taxa and major herbaceous taxa have been harmonized to genus level and other herbaceous taxa to family level) and temporal standardization (i.e., re-estimation of age-depth models) follow the previously established frameworks LegacyPollen 1.0 (Herzschuh et al., 2022; https://doi.org/10.5194/essd-14-3213-2022) and LegacyAge 1.0 (Li et al., 2022; https://doi.org/10.5194/essd-14-1331-2022), respectively. In compiling the dataset, we also followed the practices recommended by Flantua et al. (2023; https://doi.org/10.1111/geb.13693) for large-scale paleoecological data synthesis, such as how to select data sources and filter the dataset. Compared to the LegacyPollen 1.0 dataset, we now include the Neotoma DOI (if Neotoma source) in the overview table of site metadata to eliminate the broken chain of static LegacyPollen 2.0 dataset with living (such as updating discovered metadata errors and chronologies) Neotoma and associated risk of data staleness. Furthermore, we also added the PANGAEA Event (PANGAEA dataset identifier) for each new record to ensure that our dataset meets PANGAEA's high standards for quality, usability, and compliance. |
format |
Dataset |
author |
Li, Chenzhi Ni, Jian Böhmer, Thomas Cao, Xianyong Zhou, Borui Liao, Mengna Li, Kai Schild, Laura Wieczorek, Mareike Heim, Birgit Herzschuh, Ulrike |
author_facet |
Li, Chenzhi Ni, Jian Böhmer, Thomas Cao, Xianyong Zhou, Borui Liao, Mengna Li, Kai Schild, Laura Wieczorek, Mareike Heim, Birgit Herzschuh, Ulrike |
author_sort |
Li, Chenzhi |
title |
LegacyPollen2.0: Taxonomically harmonized pollen counts of western North American samples with revised chronologies |
title_short |
LegacyPollen2.0: Taxonomically harmonized pollen counts of western North American samples with revised chronologies |
title_full |
LegacyPollen2.0: Taxonomically harmonized pollen counts of western North American samples with revised chronologies |
title_fullStr |
LegacyPollen2.0: Taxonomically harmonized pollen counts of western North American samples with revised chronologies |
title_full_unstemmed |
LegacyPollen2.0: Taxonomically harmonized pollen counts of western North American samples with revised chronologies |
title_sort |
legacypollen2.0: taxonomically harmonized pollen counts of western north american samples with revised chronologies |
publisher |
PANGAEA |
url |
https://doi.pangaea.de/10.1594/PANGAEA.971804 |
op_coverage |
MEDIAN LATITUDE: 48.588772 * MEDIAN LONGITUDE: -123.074171 * SOUTH-BOUND LATITUDE: 31.300000 * WEST-BOUND LONGITUDE: -162.210000 * NORTH-BOUND LATITUDE: 73.534440 * EAST-BOUND LONGITUDE: -105.055000 * DATE/TIME START: 1987-09-30T00:00:00 * DATE/TIME END: 2009-04-22T00:00:00 * MINIMUM ELEVATION: -3111.0 m * MAXIMUM ELEVATION: 3450.0 m |
long_lat |
ENVELOPE(163.300,163.300,-72.250,-72.250) ENVELOPE(-162.210000,-105.055000,73.534440,31.300000) |
geographic |
Arctic Pacific Baldwin |
geographic_facet |
Arctic Pacific Baldwin |
genre |
Arctic Baker Lake Banks Island |
genre_facet |
Arctic Baker Lake Banks Island |
op_relation |
https://doi.pangaea.de/10.1594/PANGAEA.965907 Li, Chenzhi; Dallmeyer, Anne; Ni, Jian; Chevalier, Manuel; Willeit, Matteo; Andreev, Andrei A; Cao, Xianyong; Schild, Laura; Heim, Birgit; Herzschuh, Ulrike (in review): Global biome changes over the last 21,000 years inferred from model-data comparisons. https://doi.org/10.5194/egusphere-2024-1862 Schild, Laura; Ewald, Peter; Li, Chenzhi; Hébert, Raphaël; Laepple, Thomas; Herzschuh, Ulrike (in review): LegacyVegetation 1.0: Global reconstruction of vegetation composition and forest cover from pollen archives of the last 50 ka. https://doi.org/10.5194/essd-2023-486 Herzschuh, Ulrike; Böhmer, Thomas; Li, Chenzhi; Cao, Xianyong; Heim, Birgit; Wieczorek, Mareike (2021): Global taxonomically harmonized pollen data set for Late Quaternary with revised chronologies (LegacyPollen 1.0) [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.929773 Pollen taxa harmonisation table LegacyPollen2.0 (URI: https://download.pangaea.de/reference/128391/attachments/harmonization_table_new.tab) https://doi.pangaea.de/10.1594/PANGAEA.971804 |
op_rights |
CC-BY-4.0: Creative Commons Attribution 4.0 International (License comes into effect after moratorium ends) Access constraints: unrestricted info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.5194/egusphere-2024-186210.5194/essd-2023-48610.1594/PANGAEA.929773 |
_version_ |
1811636225149239296 |
spelling |
ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.971804 2024-09-30T14:31:56+00:00 LegacyPollen2.0: Taxonomically harmonized pollen counts of western North American samples with revised chronologies Li, Chenzhi Ni, Jian Böhmer, Thomas Cao, Xianyong Zhou, Borui Liao, Mengna Li, Kai Schild, Laura Wieczorek, Mareike Heim, Birgit Herzschuh, Ulrike MEDIAN LATITUDE: 48.588772 * MEDIAN LONGITUDE: -123.074171 * SOUTH-BOUND LATITUDE: 31.300000 * WEST-BOUND LONGITUDE: -162.210000 * NORTH-BOUND LATITUDE: 73.534440 * EAST-BOUND LONGITUDE: -105.055000 * DATE/TIME START: 1987-09-30T00:00:00 * DATE/TIME END: 2009-04-22T00:00:00 * MINIMUM ELEVATION: -3111.0 m * MAXIMUM ELEVATION: 3450.0 m text/tab-separated-values, 4133823 data points https://doi.pangaea.de/10.1594/PANGAEA.971804 en eng PANGAEA https://doi.pangaea.de/10.1594/PANGAEA.965907 Li, Chenzhi; Dallmeyer, Anne; Ni, Jian; Chevalier, Manuel; Willeit, Matteo; Andreev, Andrei A; Cao, Xianyong; Schild, Laura; Heim, Birgit; Herzschuh, Ulrike (in review): Global biome changes over the last 21,000 years inferred from model-data comparisons. https://doi.org/10.5194/egusphere-2024-1862 Schild, Laura; Ewald, Peter; Li, Chenzhi; Hébert, Raphaël; Laepple, Thomas; Herzschuh, Ulrike (in review): LegacyVegetation 1.0: Global reconstruction of vegetation composition and forest cover from pollen archives of the last 50 ka. https://doi.org/10.5194/essd-2023-486 Herzschuh, Ulrike; Böhmer, Thomas; Li, Chenzhi; Cao, Xianyong; Heim, Birgit; Wieczorek, Mareike (2021): Global taxonomically harmonized pollen data set for Late Quaternary with revised chronologies (LegacyPollen 1.0) [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.929773 Pollen taxa harmonisation table LegacyPollen2.0 (URI: https://download.pangaea.de/reference/128391/attachments/harmonization_table_new.tab) https://doi.pangaea.de/10.1594/PANGAEA.971804 CC-BY-4.0: Creative Commons Attribution 4.0 International (License comes into effect after moratorium ends) Access constraints: unrestricted info:eu-repo/semantics/openAccess 146-893A 167-1019 ABALONE Abalone Rocks Marsh Abies Acacia Acanthaceae Acer Aesculus AGE maximum/old minimum/young Alnus Amaranthaceae Amaryllidaceae Amelanchier Anacardiaceae ANDFEN ANDYLAKE Andy Lake ANGAL Angal Lake ANTELOPE Antelope Playa ANTHONY Anthony Lake ANTLER Antler Pond Apiaceae Apocynaceae Araceae Araliaceae Arbutus Arctostaphylos Arecaceae Artemisia Asparagaceae Asteraceae AWI_Envi AWI Arctic Land Expedition BABOCAM BAKER Baker Lake Baldwin Lake Balsaminaceae Banks Island 74MS11 Banks Island 74MS12 Banks Island 74MS15 dataset ftpangaea https://doi.org/10.5194/egusphere-2024-186210.5194/essd-2023-48610.1594/PANGAEA.929773 2024-09-03T23:52:04Z This data set consists of the taxonomically harmonized and temporally standardized fossil pollen data from 3680 records. 1122 records are located in North America, 1446 records in Europe, 687 records in Asia, 185 records in South America, 159 in Africa and 81 in the Indo-Pacific region. We expanded the previous version of the LegacyPollen 1.0 data set (Herzschuh et al., 2022; https://doi.org/10.5194/essd-14-3213-2022) with records from the Neotoma Paleoecology Database (https://www.neotomadb.org/; last access: August 31, 2022), ACER 1.0 database (Sánchez Goñi et al., 2017; https://doi.org/10.1594/PANGAEA.870867), Chinese fossil pollen dataset (Zhou et al., 2023, https://www.plant-ecology.com/CN/Y2023/V47/I10/1453 [in Chinese]; Cao et al., 2022, https://doi.org/10.1111/gcb.16274), and our own collection for the Asian sector. Taxonomic harmonization (i.e., woody taxa and major herbaceous taxa have been harmonized to genus level and other herbaceous taxa to family level) and temporal standardization (i.e., re-estimation of age-depth models) follow the previously established frameworks LegacyPollen 1.0 (Herzschuh et al., 2022; https://doi.org/10.5194/essd-14-3213-2022) and LegacyAge 1.0 (Li et al., 2022; https://doi.org/10.5194/essd-14-1331-2022), respectively. In compiling the dataset, we also followed the practices recommended by Flantua et al. (2023; https://doi.org/10.1111/geb.13693) for large-scale paleoecological data synthesis, such as how to select data sources and filter the dataset. Compared to the LegacyPollen 1.0 dataset, we now include the Neotoma DOI (if Neotoma source) in the overview table of site metadata to eliminate the broken chain of static LegacyPollen 2.0 dataset with living (such as updating discovered metadata errors and chronologies) Neotoma and associated risk of data staleness. Furthermore, we also added the PANGAEA Event (PANGAEA dataset identifier) for each new record to ensure that our dataset meets PANGAEA's high standards for quality, usability, and compliance. Dataset Arctic Baker Lake Banks Island PANGAEA - Data Publisher for Earth & Environmental Science Arctic Pacific Baldwin ENVELOPE(163.300,163.300,-72.250,-72.250) ENVELOPE(-162.210000,-105.055000,73.534440,31.300000) |