Plant macrofossil records from permafrost deposits of the Bol'shoy Lyakhovsky Island (New Siberian Archipelago) ...
To evaluate the consequences of possible future climate changes and to identify the main climate drivers in high latitudes, the vegetation and climate in the East Siberian Arctic during the last interglacial are reconstructed and compared with Holocene conditions. Plant macrofossils from permafrost...
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Online Access: | https://dx.doi.org/10.1594/pangaea.882619 https://doi.pangaea.de/10.1594/PANGAEA.882619 |
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ftdatacite:10.1594/pangaea.882619 2024-09-15T17:59:50+00:00 Plant macrofossil records from permafrost deposits of the Bol'shoy Lyakhovsky Island (New Siberian Archipelago) ... Kienast, Frank Schirrmeister, Lutz 2017 text/tab-separated-values https://dx.doi.org/10.1594/pangaea.882619 https://doi.pangaea.de/10.1594/PANGAEA.882619 en eng PANGAEA https://dx.doi.org/10.1016/j.gloplacha.2007.07.004 Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 Event label Latitude of event Longitude of event ELEVATION Area/locality Sample ID Agrostis sp. Alnus fruticosa Alopecurus sp. Alyssum biovulatum Androsace septentrionalis Artemisia sp. Asteraceae sp. Batrachium sp. Betula fruticosa Betula nana Betula sp. Betulaceae Boschniakia rossica Brassicaceae indeterminata Calamagrostis sp. Callitriche hermaphroditica Caltha palustris Carex aquatilis Carex cf. sect. Temnemis Carex duriuscula Carex sect. Phacocystis Carex sp. Carex supina Caryophyllaceae indeterminata Cerastium beeringianum Cerastium cf. regelii Cerastium jenissejense cf. Corydalis sp. cf. Lesquerella arctica cf. Saxifraga hieracifolia Chara sp. Chenopodiaceae indeterminata Chenopodium sp. Chrysosplenium alternifolium Comarum palustre Cyperaceae indeterminata Deschampsia sp. Descurainia sophioides Draba sp. Dryas octopetala Empetrum nigrum Epilobium davuricum Epilobium palustre Eriophorum angustifolium dataset Supplementary Dataset Dataset 2017 ftdatacite https://doi.org/10.1594/pangaea.88261910.1016/j.gloplacha.2007.07.004 2024-08-01T11:01:20Z To evaluate the consequences of possible future climate changes and to identify the main climate drivers in high latitudes, the vegetation and climate in the East Siberian Arctic during the last interglacial are reconstructed and compared with Holocene conditions. Plant macrofossils from permafrost deposits on Bol'shoy Lyakhovsky Island, New Siberian Archipelago, in the Russian Arctic revealed the existence of a shrubland dominated by Duschekia fruticosa, Betula nana and Ledum palustre and interspersed with lakes and grasslands during the last interglacial. The reconstructed vegetation differs fundamentally from the high arctic tundra that exists in this region today, but resembles an open variant of subarctic shrub tundra as occurring near the tree line about 350 km southwest of the study site. Such difference in the plant cover implies that, during the last interglacial, the mean summer temperature was considerably higher, the growing season was longer, and soils outside the range of thermokarst ... : Supplement to: Kienast, Frank; Tarasov, Pavel E; Schirrmeister, Lutz; Grosse, Guido; Andreev, Andrei A (2008): Continental climate in the East Siberian Arctic during the last interglacial: Implications from palaeobotanical records. Global and Planetary Change, 60(3-4), 535-562 ... Dataset Betula nana Carex aquatilis Dryas octopetala Empetrum nigrum Eriophorum permafrost Saxifraga hieracifolia Subarctic Thermokarst Tundra DataCite |
institution |
Open Polar |
collection |
DataCite |
op_collection_id |
ftdatacite |
language |
English |
topic |
Event label Latitude of event Longitude of event ELEVATION Area/locality Sample ID Agrostis sp. Alnus fruticosa Alopecurus sp. Alyssum biovulatum Androsace septentrionalis Artemisia sp. Asteraceae sp. Batrachium sp. Betula fruticosa Betula nana Betula sp. Betulaceae Boschniakia rossica Brassicaceae indeterminata Calamagrostis sp. Callitriche hermaphroditica Caltha palustris Carex aquatilis Carex cf. sect. Temnemis Carex duriuscula Carex sect. Phacocystis Carex sp. Carex supina Caryophyllaceae indeterminata Cerastium beeringianum Cerastium cf. regelii Cerastium jenissejense cf. Corydalis sp. cf. Lesquerella arctica cf. Saxifraga hieracifolia Chara sp. Chenopodiaceae indeterminata Chenopodium sp. Chrysosplenium alternifolium Comarum palustre Cyperaceae indeterminata Deschampsia sp. Descurainia sophioides Draba sp. Dryas octopetala Empetrum nigrum Epilobium davuricum Epilobium palustre Eriophorum angustifolium |
spellingShingle |
Event label Latitude of event Longitude of event ELEVATION Area/locality Sample ID Agrostis sp. Alnus fruticosa Alopecurus sp. Alyssum biovulatum Androsace septentrionalis Artemisia sp. Asteraceae sp. Batrachium sp. Betula fruticosa Betula nana Betula sp. Betulaceae Boschniakia rossica Brassicaceae indeterminata Calamagrostis sp. Callitriche hermaphroditica Caltha palustris Carex aquatilis Carex cf. sect. Temnemis Carex duriuscula Carex sect. Phacocystis Carex sp. Carex supina Caryophyllaceae indeterminata Cerastium beeringianum Cerastium cf. regelii Cerastium jenissejense cf. Corydalis sp. cf. Lesquerella arctica cf. Saxifraga hieracifolia Chara sp. Chenopodiaceae indeterminata Chenopodium sp. Chrysosplenium alternifolium Comarum palustre Cyperaceae indeterminata Deschampsia sp. Descurainia sophioides Draba sp. Dryas octopetala Empetrum nigrum Epilobium davuricum Epilobium palustre Eriophorum angustifolium Kienast, Frank Schirrmeister, Lutz Plant macrofossil records from permafrost deposits of the Bol'shoy Lyakhovsky Island (New Siberian Archipelago) ... |
topic_facet |
Event label Latitude of event Longitude of event ELEVATION Area/locality Sample ID Agrostis sp. Alnus fruticosa Alopecurus sp. Alyssum biovulatum Androsace septentrionalis Artemisia sp. Asteraceae sp. Batrachium sp. Betula fruticosa Betula nana Betula sp. Betulaceae Boschniakia rossica Brassicaceae indeterminata Calamagrostis sp. Callitriche hermaphroditica Caltha palustris Carex aquatilis Carex cf. sect. Temnemis Carex duriuscula Carex sect. Phacocystis Carex sp. Carex supina Caryophyllaceae indeterminata Cerastium beeringianum Cerastium cf. regelii Cerastium jenissejense cf. Corydalis sp. cf. Lesquerella arctica cf. Saxifraga hieracifolia Chara sp. Chenopodiaceae indeterminata Chenopodium sp. Chrysosplenium alternifolium Comarum palustre Cyperaceae indeterminata Deschampsia sp. Descurainia sophioides Draba sp. Dryas octopetala Empetrum nigrum Epilobium davuricum Epilobium palustre Eriophorum angustifolium |
description |
To evaluate the consequences of possible future climate changes and to identify the main climate drivers in high latitudes, the vegetation and climate in the East Siberian Arctic during the last interglacial are reconstructed and compared with Holocene conditions. Plant macrofossils from permafrost deposits on Bol'shoy Lyakhovsky Island, New Siberian Archipelago, in the Russian Arctic revealed the existence of a shrubland dominated by Duschekia fruticosa, Betula nana and Ledum palustre and interspersed with lakes and grasslands during the last interglacial. The reconstructed vegetation differs fundamentally from the high arctic tundra that exists in this region today, but resembles an open variant of subarctic shrub tundra as occurring near the tree line about 350 km southwest of the study site. Such difference in the plant cover implies that, during the last interglacial, the mean summer temperature was considerably higher, the growing season was longer, and soils outside the range of thermokarst ... : Supplement to: Kienast, Frank; Tarasov, Pavel E; Schirrmeister, Lutz; Grosse, Guido; Andreev, Andrei A (2008): Continental climate in the East Siberian Arctic during the last interglacial: Implications from palaeobotanical records. Global and Planetary Change, 60(3-4), 535-562 ... |
format |
Dataset |
author |
Kienast, Frank Schirrmeister, Lutz |
author_facet |
Kienast, Frank Schirrmeister, Lutz |
author_sort |
Kienast, Frank |
title |
Plant macrofossil records from permafrost deposits of the Bol'shoy Lyakhovsky Island (New Siberian Archipelago) ... |
title_short |
Plant macrofossil records from permafrost deposits of the Bol'shoy Lyakhovsky Island (New Siberian Archipelago) ... |
title_full |
Plant macrofossil records from permafrost deposits of the Bol'shoy Lyakhovsky Island (New Siberian Archipelago) ... |
title_fullStr |
Plant macrofossil records from permafrost deposits of the Bol'shoy Lyakhovsky Island (New Siberian Archipelago) ... |
title_full_unstemmed |
Plant macrofossil records from permafrost deposits of the Bol'shoy Lyakhovsky Island (New Siberian Archipelago) ... |
title_sort |
plant macrofossil records from permafrost deposits of the bol'shoy lyakhovsky island (new siberian archipelago) ... |
publisher |
PANGAEA |
publishDate |
2017 |
url |
https://dx.doi.org/10.1594/pangaea.882619 https://doi.pangaea.de/10.1594/PANGAEA.882619 |
genre |
Betula nana Carex aquatilis Dryas octopetala Empetrum nigrum Eriophorum permafrost Saxifraga hieracifolia Subarctic Thermokarst Tundra |
genre_facet |
Betula nana Carex aquatilis Dryas octopetala Empetrum nigrum Eriophorum permafrost Saxifraga hieracifolia Subarctic Thermokarst Tundra |
op_relation |
https://dx.doi.org/10.1016/j.gloplacha.2007.07.004 |
op_rights |
Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 |
op_doi |
https://doi.org/10.1594/pangaea.88261910.1016/j.gloplacha.2007.07.004 |
_version_ |
1810436964549132288 |