Raw counts of pollen and spores for the sediment core Te2019 (Svalbard, Colesdalen valley, lake Tenndammen (N 78°06.118; E 15°02.024) and for 10 soil samples collected from the lake shores
We analysed for pollen lacustrine sediments from Svalbard (lake Tenndammen) as well as ten soil probs collected from the lake's shores. In total, 56 pollen taxa were registered in the sediments, whilst in the soil 35 pollen types were revealed. Major changes in pollen assemblages after ca 1900...
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Language: | English |
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Online Access: | https://doi.pangaea.de/10.1594/PANGAEA.942567 |
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ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.942567 2024-10-13T14:03:44+00:00 Raw counts of pollen and spores for the sediment core Te2019 (Svalbard, Colesdalen valley, lake Tenndammen (N 78°06.118; E 15°02.024) and for 10 soil samples collected from the lake shores Poliakova, Anastasia Brown, Antony G Alsos, Inger Greve MEDIAN LATITUDE: 78.100526 * MEDIAN LONGITUDE: 15.033133 * SOUTH-BOUND LATITUDE: 78.097600 * WEST-BOUND LONGITUDE: 15.016517 * NORTH-BOUND LATITUDE: 78.101967 * EAST-BOUND LONGITUDE: 15.045133 * DATE/TIME START: 2019-09-04T00:00:00 * DATE/TIME END: 2019-09-04T00:00:00 application/zip, 4 datasets https://doi.pangaea.de/10.1594/PANGAEA.942567 en eng PANGAEA Poliakova, Anastasia; Brown, Antony G; Alsos, Inger Greve (2024): Exotic pollen in sediments from the high Arctic Lake Tenndammen, Svalbard archipelago: diversity, sources, and transport pathways. Palynology, 48(3), 2287005, https://doi.org/10.1080/01916122.2023.2287005 https://doi.pangaea.de/10.1594/PANGAEA.942567 CC-BY-4.0: Creative Commons Attribution 4.0 International (License comes into effect after moratorium ends) Access constraints: access rights needed info:eu-repo/semantics/restrictedAccess Anthropogenic impact exotic pollen long-distance pollen component pollen analysis Svalbard vegetation history dataset bundled publication ftpangaea https://doi.org/10.1080/01916122.2023.2287005 2024-09-18T00:10:44Z We analysed for pollen lacustrine sediments from Svalbard (lake Tenndammen) as well as ten soil probs collected from the lake's shores. In total, 56 pollen taxa were registered in the sediments, whilst in the soil 35 pollen types were revealed. Major changes in pollen assemblages after ca 1900 CE were associated with human impact. Around 1920 CE, the first signs of introduced plant taxa were identified, i.e., by the presence of Apiaceae and Fabaceae, pollen. Besides, large-sized pollen with a thick exine and annulus diameter of 10.6-13 μm identified as Poaceae/Cerealia type were constantly present since ca 1920 CE. Other exotic pollen, that includes Ulmus, Juglans, and tropical pollen of Albizia / Mimosa type, Eucalyptus type, Acalupha type, Passiflora type, those are found in the sediments exclusively during 1950s, the period associated with the most intensive mining activity and human migration to and from Colesdalen. Additionally, occurrence of Myrica (gale) type, Erica type occurring both in the sediment throughout all ca 800 study period and distinguished in the soil probs are discussed in terms of brant geese feeding migration to and from Scotland (UK). Our research demonstrates how well human history can be reflected in the lake sediments. Other/Unknown Material Arctic Svalbard PANGAEA - Data Publisher for Earth & Environmental Science Svalbard Colesdalen ENVELOPE(15.203,15.203,78.081,78.081) Tenndammen ENVELOPE(15.016,15.016,78.098,78.098) Brant ENVELOPE(7.105,7.105,62.917,62.917) ENVELOPE(15.016517,15.045133,78.101967,78.097600) Palynology 48 3 |
institution |
Open Polar |
collection |
PANGAEA - Data Publisher for Earth & Environmental Science |
op_collection_id |
ftpangaea |
language |
English |
topic |
Anthropogenic impact exotic pollen long-distance pollen component pollen analysis Svalbard vegetation history |
spellingShingle |
Anthropogenic impact exotic pollen long-distance pollen component pollen analysis Svalbard vegetation history Poliakova, Anastasia Brown, Antony G Alsos, Inger Greve Raw counts of pollen and spores for the sediment core Te2019 (Svalbard, Colesdalen valley, lake Tenndammen (N 78°06.118; E 15°02.024) and for 10 soil samples collected from the lake shores |
topic_facet |
Anthropogenic impact exotic pollen long-distance pollen component pollen analysis Svalbard vegetation history |
description |
We analysed for pollen lacustrine sediments from Svalbard (lake Tenndammen) as well as ten soil probs collected from the lake's shores. In total, 56 pollen taxa were registered in the sediments, whilst in the soil 35 pollen types were revealed. Major changes in pollen assemblages after ca 1900 CE were associated with human impact. Around 1920 CE, the first signs of introduced plant taxa were identified, i.e., by the presence of Apiaceae and Fabaceae, pollen. Besides, large-sized pollen with a thick exine and annulus diameter of 10.6-13 μm identified as Poaceae/Cerealia type were constantly present since ca 1920 CE. Other exotic pollen, that includes Ulmus, Juglans, and tropical pollen of Albizia / Mimosa type, Eucalyptus type, Acalupha type, Passiflora type, those are found in the sediments exclusively during 1950s, the period associated with the most intensive mining activity and human migration to and from Colesdalen. Additionally, occurrence of Myrica (gale) type, Erica type occurring both in the sediment throughout all ca 800 study period and distinguished in the soil probs are discussed in terms of brant geese feeding migration to and from Scotland (UK). Our research demonstrates how well human history can be reflected in the lake sediments. |
format |
Other/Unknown Material |
author |
Poliakova, Anastasia Brown, Antony G Alsos, Inger Greve |
author_facet |
Poliakova, Anastasia Brown, Antony G Alsos, Inger Greve |
author_sort |
Poliakova, Anastasia |
title |
Raw counts of pollen and spores for the sediment core Te2019 (Svalbard, Colesdalen valley, lake Tenndammen (N 78°06.118; E 15°02.024) and for 10 soil samples collected from the lake shores |
title_short |
Raw counts of pollen and spores for the sediment core Te2019 (Svalbard, Colesdalen valley, lake Tenndammen (N 78°06.118; E 15°02.024) and for 10 soil samples collected from the lake shores |
title_full |
Raw counts of pollen and spores for the sediment core Te2019 (Svalbard, Colesdalen valley, lake Tenndammen (N 78°06.118; E 15°02.024) and for 10 soil samples collected from the lake shores |
title_fullStr |
Raw counts of pollen and spores for the sediment core Te2019 (Svalbard, Colesdalen valley, lake Tenndammen (N 78°06.118; E 15°02.024) and for 10 soil samples collected from the lake shores |
title_full_unstemmed |
Raw counts of pollen and spores for the sediment core Te2019 (Svalbard, Colesdalen valley, lake Tenndammen (N 78°06.118; E 15°02.024) and for 10 soil samples collected from the lake shores |
title_sort |
raw counts of pollen and spores for the sediment core te2019 (svalbard, colesdalen valley, lake tenndammen (n 78°06.118; e 15°02.024) and for 10 soil samples collected from the lake shores |
publisher |
PANGAEA |
url |
https://doi.pangaea.de/10.1594/PANGAEA.942567 |
op_coverage |
MEDIAN LATITUDE: 78.100526 * MEDIAN LONGITUDE: 15.033133 * SOUTH-BOUND LATITUDE: 78.097600 * WEST-BOUND LONGITUDE: 15.016517 * NORTH-BOUND LATITUDE: 78.101967 * EAST-BOUND LONGITUDE: 15.045133 * DATE/TIME START: 2019-09-04T00:00:00 * DATE/TIME END: 2019-09-04T00:00:00 |
long_lat |
ENVELOPE(15.203,15.203,78.081,78.081) ENVELOPE(15.016,15.016,78.098,78.098) ENVELOPE(7.105,7.105,62.917,62.917) ENVELOPE(15.016517,15.045133,78.101967,78.097600) |
geographic |
Svalbard Colesdalen Tenndammen Brant |
geographic_facet |
Svalbard Colesdalen Tenndammen Brant |
genre |
Arctic Svalbard |
genre_facet |
Arctic Svalbard |
op_relation |
Poliakova, Anastasia; Brown, Antony G; Alsos, Inger Greve (2024): Exotic pollen in sediments from the high Arctic Lake Tenndammen, Svalbard archipelago: diversity, sources, and transport pathways. Palynology, 48(3), 2287005, https://doi.org/10.1080/01916122.2023.2287005 https://doi.pangaea.de/10.1594/PANGAEA.942567 |
op_rights |
CC-BY-4.0: Creative Commons Attribution 4.0 International (License comes into effect after moratorium ends) Access constraints: access rights needed info:eu-repo/semantics/restrictedAccess |
op_doi |
https://doi.org/10.1080/01916122.2023.2287005 |
container_title |
Palynology |
container_volume |
48 |
container_issue |
3 |
_version_ |
1812808877110984704 |