Replication Data for: Increased snow and cold season temperatures alter High Arctic parasitic fungi - host plant interactions.
Dataset for Moriana-Armendariz et al. 2021- Increased snow and cold season temperatures alter High Arctic parasitic fungi - host plant interactions. In the Arctic, fungal mycelial growth takes place mainly during the cold-season and beginning of growing season. Climate change induced increases of co...
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Online Access: | https://doi.org/10.18710/QHTCPC |
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ftdataverseno:doi:10.18710/QHTCPC 2023-05-15T13:05:43+02:00 Replication Data for: Increased snow and cold season temperatures alter High Arctic parasitic fungi - host plant interactions. Moriana-Armendariz, Mikel Cooper, Elisabeth J. Abbandonato, Holly Yamaguchi, Takahiro Mörsdorf, Martin A. Aares, Karoline H. Semenchuk, Philipp R. Tojo, Motoaki Moriana Armendariz, Mikel Abbandonato, Holly Yamaguchi, Takahiro Mörsdorf, Martin A. Aares, Karoline H. Semenchuk, Philipp R. Tojo, Motoaki Cooper, Elisabeth J. Maruo, Fumino Kusama, Yuko Pilsbacher, Anna Katharina Bender, kathrin Vuorinen, Katariina Paquin, Karolina Kemmotsu, Masashi 2021-04-05 https://doi.org/10.18710/QHTCPC English eng DataverseNO https://doi.org/10.18710/QHTCPC Earth and Environmental Sciences Cassiope tetragona Exobasidium hypogenum Pythium polare Sanionia uncinata winter snowfence Svalbard SnoEco Experimental data 2021 ftdataverseno https://doi.org/10.18710/QHTCPC 2021-10-27T22:42:28Z Dataset for Moriana-Armendariz et al. 2021- Increased snow and cold season temperatures alter High Arctic parasitic fungi - host plant interactions. In the Arctic, fungal mycelial growth takes place mainly during the cold-season and beginning of growing season. Climate change induced increases of cold-season temperatures may, hence, benefit fungal growth and increase their abundance. This is of special importance for parasitic fungi, which may significantly shape Arctic vegetation composition. Here, we studied two contrasting plant parasitic fungi’s occurrences (biotrophic Exobasidium hypogenum on vascular plant Cassiope tetragona, and necrotrophic Pythium polare on moss Sanionia uncinata) in response to increased snow depth, a method primarily used to increase cold-season temperatures, after 7-13 years of snow manipulation in Adventdalen, Svalbard. We show that enhanced snow depth increased occurrences of both fungi tested here, and indicate that increased fungal infections of host plants were at least partly responsible for decreases of host occurrences. While bryophyte growth in general may be influenced by increased soil moisture and reduced competition from vascular plants, Pythium is likely enhanced by the combination of milder winter temperatures and moister environment provided by the snow. The relationships between host plants and fungal infection indicate ongoing processes involved in the dynamics of compositional adjustment to changing climate. Other/Unknown Material Adventdalen Arctic Cassiope tetragona Climate change Svalbard DataverseNO Arctic Svalbard Adventdalen ENVELOPE(16.264,16.264,78.181,78.181) |
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Open Polar |
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DataverseNO |
op_collection_id |
ftdataverseno |
language |
English |
topic |
Earth and Environmental Sciences Cassiope tetragona Exobasidium hypogenum Pythium polare Sanionia uncinata winter snowfence Svalbard SnoEco |
spellingShingle |
Earth and Environmental Sciences Cassiope tetragona Exobasidium hypogenum Pythium polare Sanionia uncinata winter snowfence Svalbard SnoEco Moriana-Armendariz, Mikel Cooper, Elisabeth J. Abbandonato, Holly Yamaguchi, Takahiro Mörsdorf, Martin A. Aares, Karoline H. Semenchuk, Philipp R. Tojo, Motoaki Replication Data for: Increased snow and cold season temperatures alter High Arctic parasitic fungi - host plant interactions. |
topic_facet |
Earth and Environmental Sciences Cassiope tetragona Exobasidium hypogenum Pythium polare Sanionia uncinata winter snowfence Svalbard SnoEco |
description |
Dataset for Moriana-Armendariz et al. 2021- Increased snow and cold season temperatures alter High Arctic parasitic fungi - host plant interactions. In the Arctic, fungal mycelial growth takes place mainly during the cold-season and beginning of growing season. Climate change induced increases of cold-season temperatures may, hence, benefit fungal growth and increase their abundance. This is of special importance for parasitic fungi, which may significantly shape Arctic vegetation composition. Here, we studied two contrasting plant parasitic fungi’s occurrences (biotrophic Exobasidium hypogenum on vascular plant Cassiope tetragona, and necrotrophic Pythium polare on moss Sanionia uncinata) in response to increased snow depth, a method primarily used to increase cold-season temperatures, after 7-13 years of snow manipulation in Adventdalen, Svalbard. We show that enhanced snow depth increased occurrences of both fungi tested here, and indicate that increased fungal infections of host plants were at least partly responsible for decreases of host occurrences. While bryophyte growth in general may be influenced by increased soil moisture and reduced competition from vascular plants, Pythium is likely enhanced by the combination of milder winter temperatures and moister environment provided by the snow. The relationships between host plants and fungal infection indicate ongoing processes involved in the dynamics of compositional adjustment to changing climate. |
author2 |
Moriana Armendariz, Mikel Abbandonato, Holly Yamaguchi, Takahiro Mörsdorf, Martin A. Aares, Karoline H. Semenchuk, Philipp R. Tojo, Motoaki Cooper, Elisabeth J. Maruo, Fumino Kusama, Yuko Pilsbacher, Anna Katharina Bender, kathrin Vuorinen, Katariina Paquin, Karolina Kemmotsu, Masashi |
format |
Other/Unknown Material |
author |
Moriana-Armendariz, Mikel Cooper, Elisabeth J. Abbandonato, Holly Yamaguchi, Takahiro Mörsdorf, Martin A. Aares, Karoline H. Semenchuk, Philipp R. Tojo, Motoaki |
author_facet |
Moriana-Armendariz, Mikel Cooper, Elisabeth J. Abbandonato, Holly Yamaguchi, Takahiro Mörsdorf, Martin A. Aares, Karoline H. Semenchuk, Philipp R. Tojo, Motoaki |
author_sort |
Moriana-Armendariz, Mikel |
title |
Replication Data for: Increased snow and cold season temperatures alter High Arctic parasitic fungi - host plant interactions. |
title_short |
Replication Data for: Increased snow and cold season temperatures alter High Arctic parasitic fungi - host plant interactions. |
title_full |
Replication Data for: Increased snow and cold season temperatures alter High Arctic parasitic fungi - host plant interactions. |
title_fullStr |
Replication Data for: Increased snow and cold season temperatures alter High Arctic parasitic fungi - host plant interactions. |
title_full_unstemmed |
Replication Data for: Increased snow and cold season temperatures alter High Arctic parasitic fungi - host plant interactions. |
title_sort |
replication data for: increased snow and cold season temperatures alter high arctic parasitic fungi - host plant interactions. |
publisher |
DataverseNO |
publishDate |
2021 |
url |
https://doi.org/10.18710/QHTCPC |
long_lat |
ENVELOPE(16.264,16.264,78.181,78.181) |
geographic |
Arctic Svalbard Adventdalen |
geographic_facet |
Arctic Svalbard Adventdalen |
genre |
Adventdalen Arctic Cassiope tetragona Climate change Svalbard |
genre_facet |
Adventdalen Arctic Cassiope tetragona Climate change Svalbard |
op_relation |
https://doi.org/10.18710/QHTCPC |
op_doi |
https://doi.org/10.18710/QHTCPC |
_version_ |
1766391956719534080 |