Seed limitation interacts with biotic and abiotic factors to constrain novel species’ impact on community biomass and richness ...
Seed limitation can narrow down the number of coexisting plant species, limit plant community productivity, and can also constrain community responses to changing environmental and biotic conditions. In a 10-year full-factorial experiment of seed addition, fertilisation, warming, and herbivore exclu...
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Online Access: | https://dx.doi.org/10.5061/dryad.n5tb2rc0p https://datadryad.org/stash/dataset/doi:10.5061/dryad.n5tb2rc0p |
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ftdatacite:10.5061/dryad.n5tb2rc0p 2024-02-04T10:05:03+01:00 Seed limitation interacts with biotic and abiotic factors to constrain novel species’ impact on community biomass and richness ... Pichon, Noémie Kaarlejärvi, Elina Eskelinen, Anu 2023 https://dx.doi.org/10.5061/dryad.n5tb2rc0p https://datadryad.org/stash/dataset/doi:10.5061/dryad.n5tb2rc0p en eng Dryad https://dx.doi.org/10.1111/ele.14219 Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode cc0-1.0 FOS Biological sciences dispersal limitation Diversity fertilisation Herbivory long-term effects Multiple limiting factors net primary productivity seed addition Tundra warming Dataset dataset 2023 ftdatacite https://doi.org/10.5061/dryad.n5tb2rc0p10.1111/ele.14219 2024-01-05T04:51:50Z Seed limitation can narrow down the number of coexisting plant species, limit plant community productivity, and can also constrain community responses to changing environmental and biotic conditions. In a 10-year full-factorial experiment of seed addition, fertilisation, warming, and herbivore exclusion, we tested how seed addition alters community richness and biomass, and how its effects depend on seed origin and biotic and abiotic context. We found that seed addition increased species richness in all treatments, and increased plant community biomass depending on nutrient addition and warming. Novel species, originally absent from the communities, increased biomass the most, especially in fertilised plots and in the absence of herbivores, while adding seeds of local species did not affect biomass. Our results show that seed limitation constrains both community richness and biomass, and highlight the importance of considering trophic interactions and soil nutrients when assessing novel species immigrations ... Dataset Tundra DataCite Metadata Store (German National Library of Science and Technology) |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
topic |
FOS Biological sciences dispersal limitation Diversity fertilisation Herbivory long-term effects Multiple limiting factors net primary productivity seed addition Tundra warming |
spellingShingle |
FOS Biological sciences dispersal limitation Diversity fertilisation Herbivory long-term effects Multiple limiting factors net primary productivity seed addition Tundra warming Pichon, Noémie Kaarlejärvi, Elina Eskelinen, Anu Seed limitation interacts with biotic and abiotic factors to constrain novel species’ impact on community biomass and richness ... |
topic_facet |
FOS Biological sciences dispersal limitation Diversity fertilisation Herbivory long-term effects Multiple limiting factors net primary productivity seed addition Tundra warming |
description |
Seed limitation can narrow down the number of coexisting plant species, limit plant community productivity, and can also constrain community responses to changing environmental and biotic conditions. In a 10-year full-factorial experiment of seed addition, fertilisation, warming, and herbivore exclusion, we tested how seed addition alters community richness and biomass, and how its effects depend on seed origin and biotic and abiotic context. We found that seed addition increased species richness in all treatments, and increased plant community biomass depending on nutrient addition and warming. Novel species, originally absent from the communities, increased biomass the most, especially in fertilised plots and in the absence of herbivores, while adding seeds of local species did not affect biomass. Our results show that seed limitation constrains both community richness and biomass, and highlight the importance of considering trophic interactions and soil nutrients when assessing novel species immigrations ... |
format |
Dataset |
author |
Pichon, Noémie Kaarlejärvi, Elina Eskelinen, Anu |
author_facet |
Pichon, Noémie Kaarlejärvi, Elina Eskelinen, Anu |
author_sort |
Pichon, Noémie |
title |
Seed limitation interacts with biotic and abiotic factors to constrain novel species’ impact on community biomass and richness ... |
title_short |
Seed limitation interacts with biotic and abiotic factors to constrain novel species’ impact on community biomass and richness ... |
title_full |
Seed limitation interacts with biotic and abiotic factors to constrain novel species’ impact on community biomass and richness ... |
title_fullStr |
Seed limitation interacts with biotic and abiotic factors to constrain novel species’ impact on community biomass and richness ... |
title_full_unstemmed |
Seed limitation interacts with biotic and abiotic factors to constrain novel species’ impact on community biomass and richness ... |
title_sort |
seed limitation interacts with biotic and abiotic factors to constrain novel species’ impact on community biomass and richness ... |
publisher |
Dryad |
publishDate |
2023 |
url |
https://dx.doi.org/10.5061/dryad.n5tb2rc0p https://datadryad.org/stash/dataset/doi:10.5061/dryad.n5tb2rc0p |
genre |
Tundra |
genre_facet |
Tundra |
op_relation |
https://dx.doi.org/10.1111/ele.14219 |
op_rights |
Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode cc0-1.0 |
op_doi |
https://doi.org/10.5061/dryad.n5tb2rc0p10.1111/ele.14219 |
_version_ |
1789973940309852160 |