Cryptogams signify key transitions of bacteria and fungi in Arctic sand dune succession
•Primary succession models focus on aboveground vascular plants. However, the prevalence of mosses and lichens, i.e. cryptogams, suggests they play a role in soil successions. Here, we explore whether effects of cryptogams on belowground microbes can facilitate progressive shifts in sand dune succes...
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ftjyvaeskylaenun:oai:jyx.jyu.fi:123456789/67731 2024-05-19T07:33:14+00:00 Cryptogams signify key transitions of bacteria and fungi in Arctic sand dune succession Juottonen, Heli Männistö, Minna Tiirola, Marja Kytöviita, Minna-Maarit 2020 application/pdf 1836-1849 fulltext http://urn.fi/URN:NBN:fi:jyu-202002041984 eng eng Wiley-Blackwell New Phytologist 0028-646X 6 226 287545 10.1111/nph.16469 Research Council of Finland Suomen Akatemia Juottonen, H., Männistö, M., Tiirola, M., & Kytöviita, M.-M. (2020). Cryptogams signify key transitions of bacteria and fungi in Arctic sand dune succession. New Phytologist , 226 (6), 1836-1849. https://doi.org/10.1111/nph.16469 CONVID_34520028 URN:NBN:fi:jyu-202002041984 http://urn.fi/URN:NBN:fi:jyu-202002041984 In Copyright © 2020 The Authors New Phytologist & New Phytologist Trust openAccess http://rightsstatements.org/page/InC/1.0/?language=en Arctic soil bacterial community cryptogam erosion fungal community Polytrichum primary succession sand dune bakteerit karhunsammalet eroosio maaperä arktinen alue itiökasvit sienet article http://purl.org/eprint/type/JournalArticle http://purl.org/coar/resource_type/c_2df8fbb1 acceptedVersion A1 2020 ftjyvaeskylaenun 2024-04-23T23:38:28Z •Primary succession models focus on aboveground vascular plants. However, the prevalence of mosses and lichens, i.e. cryptogams, suggests they play a role in soil successions. Here, we explore whether effects of cryptogams on belowground microbes can facilitate progressive shifts in sand dune succession. •We linked aboveground vegetation, belowground bacterial and fungal communities, and soil chemical properties in six successional stages in Arctic inland sand dunes: bare sand, grass, moss, lichen, ericoid heath and mountain birch forest. •Compared to the bare sand and grass stages, microbial biomass and the proportion of fungi increased in the moss stage, and later stage microbial groups appeared despite the absence of their host plants. Microbial communities of the lichen stage resembled the communities in the vascular plant stages. Bacterial communities correlated better with soil chemical variables than with vegetation and vice versa for fungal communities. The correlation of fungi with vegetation increased with vascular vegetation. •Distinct bacterial and fungal patterns of biomass, richness, and plant‐microbe interactions showed that the aboveground vegetation change structured the bacterial and fungal community differently. The asynchrony of aboveground vs. belowground changes suggests that cryptogams can drive succession towards vascular plant dominance through microbially mediated facilitation in eroded Arctic soil. peerReviewed Article in Journal/Newspaper Arctic Arctic Arktinen alue JYX - Jyväskylä University Digital Archive |
institution |
Open Polar |
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JYX - Jyväskylä University Digital Archive |
op_collection_id |
ftjyvaeskylaenun |
language |
English |
topic |
Arctic soil bacterial community cryptogam erosion fungal community Polytrichum primary succession sand dune bakteerit karhunsammalet eroosio maaperä arktinen alue itiökasvit sienet |
spellingShingle |
Arctic soil bacterial community cryptogam erosion fungal community Polytrichum primary succession sand dune bakteerit karhunsammalet eroosio maaperä arktinen alue itiökasvit sienet Juottonen, Heli Männistö, Minna Tiirola, Marja Kytöviita, Minna-Maarit Cryptogams signify key transitions of bacteria and fungi in Arctic sand dune succession |
topic_facet |
Arctic soil bacterial community cryptogam erosion fungal community Polytrichum primary succession sand dune bakteerit karhunsammalet eroosio maaperä arktinen alue itiökasvit sienet |
description |
•Primary succession models focus on aboveground vascular plants. However, the prevalence of mosses and lichens, i.e. cryptogams, suggests they play a role in soil successions. Here, we explore whether effects of cryptogams on belowground microbes can facilitate progressive shifts in sand dune succession. •We linked aboveground vegetation, belowground bacterial and fungal communities, and soil chemical properties in six successional stages in Arctic inland sand dunes: bare sand, grass, moss, lichen, ericoid heath and mountain birch forest. •Compared to the bare sand and grass stages, microbial biomass and the proportion of fungi increased in the moss stage, and later stage microbial groups appeared despite the absence of their host plants. Microbial communities of the lichen stage resembled the communities in the vascular plant stages. Bacterial communities correlated better with soil chemical variables than with vegetation and vice versa for fungal communities. The correlation of fungi with vegetation increased with vascular vegetation. •Distinct bacterial and fungal patterns of biomass, richness, and plant‐microbe interactions showed that the aboveground vegetation change structured the bacterial and fungal community differently. The asynchrony of aboveground vs. belowground changes suggests that cryptogams can drive succession towards vascular plant dominance through microbially mediated facilitation in eroded Arctic soil. peerReviewed |
format |
Article in Journal/Newspaper |
author |
Juottonen, Heli Männistö, Minna Tiirola, Marja Kytöviita, Minna-Maarit |
author_facet |
Juottonen, Heli Männistö, Minna Tiirola, Marja Kytöviita, Minna-Maarit |
author_sort |
Juottonen, Heli |
title |
Cryptogams signify key transitions of bacteria and fungi in Arctic sand dune succession |
title_short |
Cryptogams signify key transitions of bacteria and fungi in Arctic sand dune succession |
title_full |
Cryptogams signify key transitions of bacteria and fungi in Arctic sand dune succession |
title_fullStr |
Cryptogams signify key transitions of bacteria and fungi in Arctic sand dune succession |
title_full_unstemmed |
Cryptogams signify key transitions of bacteria and fungi in Arctic sand dune succession |
title_sort |
cryptogams signify key transitions of bacteria and fungi in arctic sand dune succession |
publisher |
Wiley-Blackwell |
publishDate |
2020 |
url |
http://urn.fi/URN:NBN:fi:jyu-202002041984 |
genre |
Arctic Arctic Arktinen alue |
genre_facet |
Arctic Arctic Arktinen alue |
op_relation |
New Phytologist 0028-646X 6 226 287545 10.1111/nph.16469 Research Council of Finland Suomen Akatemia Juottonen, H., Männistö, M., Tiirola, M., & Kytöviita, M.-M. (2020). Cryptogams signify key transitions of bacteria and fungi in Arctic sand dune succession. New Phytologist , 226 (6), 1836-1849. https://doi.org/10.1111/nph.16469 CONVID_34520028 URN:NBN:fi:jyu-202002041984 http://urn.fi/URN:NBN:fi:jyu-202002041984 |
op_rights |
In Copyright © 2020 The Authors New Phytologist & New Phytologist Trust openAccess http://rightsstatements.org/page/InC/1.0/?language=en |
_version_ |
1799471322533724160 |