Plant diversity in sedimentary DNA obtained from high-latitude (Siberia) and high-altitude lakes (China)
Compilation of environmental data for the 262 investigated localities, which include additional intra-lake localities taken within three large lakes namely: 16-KP-01-L02 (9 samples), 16-KP-03-L10 (5 samples), 16-KP-04-L19 (4 samples). The table includes information about the geographic coordinates,...
Main Authors: | , , , , , , , , , , |
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Format: | Dataset |
Language: | English |
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PANGAEA - Data Publisher for Earth & Environmental Science
2020
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Online Access: | https://dx.doi.org/10.1594/pangaea.920866 https://doi.pangaea.de/10.1594/PANGAEA.920866 |
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ftdatacite:10.1594/pangaea.920866 |
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record_format |
openpolar |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
topic |
Arctic Chloroplast DNA lakes Metabarcoding Plant diversity Sedimentary DNA Tibet Plateau trnL P6 loop Vegetation Event label Sample ID Latitude of event Longitude of event Elevation of event Sample material Location DEPTH, water pH Conductivity, electrical Precipitation, annual mean Temperature, annual mean Temperature, air, July Temperature, air, January Vegetation type Species dominance Species present Multiple investigations Ekman grab Sampling by hand Water sampler, UWITEC based on WORLDCLIM data RU-Land_2005_Verkhoyansk RU-Land_2007_Saskylakh RU-Land_2008_Kolyma RU-Land_2009_Lena-transect RU-Land_2011_Khatanga RU-Land_2013_Taymyr RU-Land_2014_Omoloy RU-Land_2016_Keperveem AWI Arctic Land Expedition |
spellingShingle |
Arctic Chloroplast DNA lakes Metabarcoding Plant diversity Sedimentary DNA Tibet Plateau trnL P6 loop Vegetation Event label Sample ID Latitude of event Longitude of event Elevation of event Sample material Location DEPTH, water pH Conductivity, electrical Precipitation, annual mean Temperature, annual mean Temperature, air, July Temperature, air, January Vegetation type Species dominance Species present Multiple investigations Ekman grab Sampling by hand Water sampler, UWITEC based on WORLDCLIM data RU-Land_2005_Verkhoyansk RU-Land_2007_Saskylakh RU-Land_2008_Kolyma RU-Land_2009_Lena-transect RU-Land_2011_Khatanga RU-Land_2013_Taymyr RU-Land_2014_Omoloy RU-Land_2016_Keperveem AWI Arctic Land Expedition Stoof-Leichsenring, Kathleen Rosmarie Liu, Sisi Jia, Weihan Li, Kai Pestryakova, Luidmila A Mischke, Steffen Cao, Xianyong Li, Xingqi Ni, Jian Neuhaus, Stefan Herzschuh, Ulrike Plant diversity in sedimentary DNA obtained from high-latitude (Siberia) and high-altitude lakes (China) |
topic_facet |
Arctic Chloroplast DNA lakes Metabarcoding Plant diversity Sedimentary DNA Tibet Plateau trnL P6 loop Vegetation Event label Sample ID Latitude of event Longitude of event Elevation of event Sample material Location DEPTH, water pH Conductivity, electrical Precipitation, annual mean Temperature, annual mean Temperature, air, July Temperature, air, January Vegetation type Species dominance Species present Multiple investigations Ekman grab Sampling by hand Water sampler, UWITEC based on WORLDCLIM data RU-Land_2005_Verkhoyansk RU-Land_2007_Saskylakh RU-Land_2008_Kolyma RU-Land_2009_Lena-transect RU-Land_2011_Khatanga RU-Land_2013_Taymyr RU-Land_2014_Omoloy RU-Land_2016_Keperveem AWI Arctic Land Expedition |
description |
Compilation of environmental data for the 262 investigated localities, which include additional intra-lake localities taken within three large lakes namely: 16-KP-01-L02 (9 samples), 16-KP-03-L10 (5 samples), 16-KP-04-L19 (4 samples). The table includes information about the geographic coordinates, elevation, type of sample material, geographic region, water depth (at which samples were taken), pH, water conductivity, mean annual precipitation (MAP), mean annual temperature (MAP), July and January mean temperature. Annual mean temperature, mean temperature in July and January, and mean annual precipitation were downloaded from WorldClim 2 (www.worldclim.org), and are based on the average climate data for the years 1970–2000 at a spatial resolution of 30 seconds (ca. 1 km^2^). The site-specific climate data was interpolated to the location area by using the R packages raster Hijmans 2020. Hijmans RJ (2020) raster: Geographic Data Analysis and Modeling. R package version 3.1-5. URL: https://CRAN.R-project.org/package=raster.Plant diversity in the Arctic and at high altitudes strongly depends on and rebounds to climatic and environmental variability and is nowadays tremendously impacted by recent climate warming. Therefore, past changes in plant diversity in the high Arctic and high-altitude regions are used to infer climatic and environmental changes through time and allow future predictions. Sedimentary DNA is an established proxy for the detection of local plant diversity in lake sediments, but still relationships between environmental conditions and preservation of the plant sedDNA proxy are far from being fully understood. Studying modern relationships between environmental conditions and plant sedDNA will improve our understanding under which conditions sedDNA is well-preserved helping to a.) evaluate suitable localities for sedDNA approaches, b.) provide analogues for preservation conditions and c.) conduct reconstruction of plant diversity and climate change. This study investigates modern plant diversity applying a plant-specific metabarcoding approach on sedimentary DNA (sedDNA) of surface sediment samples from 262 lake localities covering a large geographical, climatic and ecological gradient. Latitude ranges between 25°N and 73°N and longitude between 81°E and 161°E, including lowland lakes and elevated lakes up to 5168 m a.s.l. Further, our sampling localities cover a climatic gradient ranging in mean annual temperature between -15°C to +18°C and in mean annual precipitation between 36–935 mm. The localities in Siberia span over a large vegetational gradient including tundra, open woodland and boreal forest. Lake localities in China include alpine meadow, shrub, forest and steppe and also cultivated areas. The assessment of plant diversity in the underlying data set was conducted by a specific plant metabarcoding approach. : Species dominance: indicates the most frequent species,Species present: species listed in descending order by their distributing area in modern vegetation |
format |
Dataset |
author |
Stoof-Leichsenring, Kathleen Rosmarie Liu, Sisi Jia, Weihan Li, Kai Pestryakova, Luidmila A Mischke, Steffen Cao, Xianyong Li, Xingqi Ni, Jian Neuhaus, Stefan Herzschuh, Ulrike |
author_facet |
Stoof-Leichsenring, Kathleen Rosmarie Liu, Sisi Jia, Weihan Li, Kai Pestryakova, Luidmila A Mischke, Steffen Cao, Xianyong Li, Xingqi Ni, Jian Neuhaus, Stefan Herzschuh, Ulrike |
author_sort |
Stoof-Leichsenring, Kathleen Rosmarie |
title |
Plant diversity in sedimentary DNA obtained from high-latitude (Siberia) and high-altitude lakes (China) |
title_short |
Plant diversity in sedimentary DNA obtained from high-latitude (Siberia) and high-altitude lakes (China) |
title_full |
Plant diversity in sedimentary DNA obtained from high-latitude (Siberia) and high-altitude lakes (China) |
title_fullStr |
Plant diversity in sedimentary DNA obtained from high-latitude (Siberia) and high-altitude lakes (China) |
title_full_unstemmed |
Plant diversity in sedimentary DNA obtained from high-latitude (Siberia) and high-altitude lakes (China) |
title_sort |
plant diversity in sedimentary dna obtained from high-latitude (siberia) and high-altitude lakes (china) |
publisher |
PANGAEA - Data Publisher for Earth & Environmental Science |
publishDate |
2020 |
url |
https://dx.doi.org/10.1594/pangaea.920866 https://doi.pangaea.de/10.1594/PANGAEA.920866 |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic Climate change Tundra Siberia |
genre_facet |
Arctic Climate change Tundra Siberia |
op_relation |
https://dx.doi.org/10.3897/bdj.8.e57089 https://dx.doi.org/10.5061/dryad.k6djh9w4r |
op_rights |
Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.1594/pangaea.920866 https://doi.org/10.3897/bdj.8.e57089 https://doi.org/10.5061/dryad.k6djh9w4r |
_version_ |
1766331565403537408 |
spelling |
ftdatacite:10.1594/pangaea.920866 2023-05-15T14:59:27+02:00 Plant diversity in sedimentary DNA obtained from high-latitude (Siberia) and high-altitude lakes (China) Stoof-Leichsenring, Kathleen Rosmarie Liu, Sisi Jia, Weihan Li, Kai Pestryakova, Luidmila A Mischke, Steffen Cao, Xianyong Li, Xingqi Ni, Jian Neuhaus, Stefan Herzschuh, Ulrike 2020 text/tab-separated-values https://dx.doi.org/10.1594/pangaea.920866 https://doi.pangaea.de/10.1594/PANGAEA.920866 en eng PANGAEA - Data Publisher for Earth & Environmental Science https://dx.doi.org/10.3897/bdj.8.e57089 https://dx.doi.org/10.5061/dryad.k6djh9w4r Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 CC-BY Arctic Chloroplast DNA lakes Metabarcoding Plant diversity Sedimentary DNA Tibet Plateau trnL P6 loop Vegetation Event label Sample ID Latitude of event Longitude of event Elevation of event Sample material Location DEPTH, water pH Conductivity, electrical Precipitation, annual mean Temperature, annual mean Temperature, air, July Temperature, air, January Vegetation type Species dominance Species present Multiple investigations Ekman grab Sampling by hand Water sampler, UWITEC based on WORLDCLIM data RU-Land_2005_Verkhoyansk RU-Land_2007_Saskylakh RU-Land_2008_Kolyma RU-Land_2009_Lena-transect RU-Land_2011_Khatanga RU-Land_2013_Taymyr RU-Land_2014_Omoloy RU-Land_2016_Keperveem AWI Arctic Land Expedition Dataset dataset 2020 ftdatacite https://doi.org/10.1594/pangaea.920866 https://doi.org/10.3897/bdj.8.e57089 https://doi.org/10.5061/dryad.k6djh9w4r 2022-02-09T13:18:59Z Compilation of environmental data for the 262 investigated localities, which include additional intra-lake localities taken within three large lakes namely: 16-KP-01-L02 (9 samples), 16-KP-03-L10 (5 samples), 16-KP-04-L19 (4 samples). The table includes information about the geographic coordinates, elevation, type of sample material, geographic region, water depth (at which samples were taken), pH, water conductivity, mean annual precipitation (MAP), mean annual temperature (MAP), July and January mean temperature. Annual mean temperature, mean temperature in July and January, and mean annual precipitation were downloaded from WorldClim 2 (www.worldclim.org), and are based on the average climate data for the years 1970–2000 at a spatial resolution of 30 seconds (ca. 1 km^2^). The site-specific climate data was interpolated to the location area by using the R packages raster Hijmans 2020. Hijmans RJ (2020) raster: Geographic Data Analysis and Modeling. R package version 3.1-5. URL: https://CRAN.R-project.org/package=raster.Plant diversity in the Arctic and at high altitudes strongly depends on and rebounds to climatic and environmental variability and is nowadays tremendously impacted by recent climate warming. Therefore, past changes in plant diversity in the high Arctic and high-altitude regions are used to infer climatic and environmental changes through time and allow future predictions. Sedimentary DNA is an established proxy for the detection of local plant diversity in lake sediments, but still relationships between environmental conditions and preservation of the plant sedDNA proxy are far from being fully understood. Studying modern relationships between environmental conditions and plant sedDNA will improve our understanding under which conditions sedDNA is well-preserved helping to a.) evaluate suitable localities for sedDNA approaches, b.) provide analogues for preservation conditions and c.) conduct reconstruction of plant diversity and climate change. This study investigates modern plant diversity applying a plant-specific metabarcoding approach on sedimentary DNA (sedDNA) of surface sediment samples from 262 lake localities covering a large geographical, climatic and ecological gradient. Latitude ranges between 25°N and 73°N and longitude between 81°E and 161°E, including lowland lakes and elevated lakes up to 5168 m a.s.l. Further, our sampling localities cover a climatic gradient ranging in mean annual temperature between -15°C to +18°C and in mean annual precipitation between 36–935 mm. The localities in Siberia span over a large vegetational gradient including tundra, open woodland and boreal forest. Lake localities in China include alpine meadow, shrub, forest and steppe and also cultivated areas. The assessment of plant diversity in the underlying data set was conducted by a specific plant metabarcoding approach. : Species dominance: indicates the most frequent species,Species present: species listed in descending order by their distributing area in modern vegetation Dataset Arctic Climate change Tundra Siberia DataCite Metadata Store (German National Library of Science and Technology) Arctic |