Direct and Indirect Drivers of Moss Community Structure, Function, and Associated Microfauna Across a Successional Gradient
Relative to vascular plants, little is known about what factors control bryophyte communities or how they respond to successional and environmental changes. Bryophytes are abundant in boreal forests, thus changes in moss community composition and functional traits (for example, moisture and nutrient...
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ftulundlup:oai:lup.lub.lu.se:e7ce92c1-32d3-4cd4-8a0c-785213d1e5ea 2023-05-15T17:44:56+02:00 Direct and Indirect Drivers of Moss Community Structure, Function, and Associated Microfauna Across a Successional Gradient Jonsson, Micael Kardol, Paul Gundale, Michael J. Bansal, Sheel Nilsson, Marie-Charlotte Metcalfe, Dan Wardle, David A. 2015 https://lup.lub.lu.se/record/5180090 https://doi.org/10.1007/s10021-014-9819-8 eng eng Springer https://lup.lub.lu.se/record/5180090 http://dx.doi.org/10.1007/s10021-014-9819-8 wos:000349434400012 scopus:84925515410 Ecosystems; 18(1), pp 154-169 (2015) ISSN: 1432-9840 Physical Geography boreal forest bryophytes feather mosses island ecosystems nematodes nitrogen fixing cyanobacteria contributiontojournal/article info:eu-repo/semantics/article text 2015 ftulundlup https://doi.org/10.1007/s10021-014-9819-8 2023-02-01T23:35:27Z Relative to vascular plants, little is known about what factors control bryophyte communities or how they respond to successional and environmental changes. Bryophytes are abundant in boreal forests, thus changes in moss community composition and functional traits (for example, moisture and nutrient content; rates of photosynthesis and respiration) may have important consequences for ecosystem processes and microfaunal communities. Through synthesis of previous work and new analyses integrating new and published data from a long-term successional gradient in the boreal forest of northern Sweden, we provide a comprehensive view of the biotic factors (for example, vascular plant productivity, species composition, and diversity) and abiotic factors (for example, soil fertility and light transmission) that impact the moss community. Our results show that different aspects of the moss community (that is, composition, functional traits, moss-driven processes, and associated invertebrate fauna) respond to different sets of environmental variables, and that these are not always the same variables as those that influence the vascular plant community. Measures of moss community composition and functional traits were primarily influenced by vascular plant community composition and productivity. This suggests that successional shifts in abiotic variables, such as soil nutrient levels, indirectly affect the moss community via their influence on vascular plant community characteristics, whereas direct abiotic effects are less important. Among the moss-driven processes, moss litter decomposition and moss productivity were mainly influenced by biotic variables (notably the community characteristics of both vascular plants and mosses), whereas moss functional traits (primarily specific leaf area and tissue nutrient concentrations) also were important in explaining moss di-nitrogen-fixation rates. In contrast, both abiotic and biotic variables were important drivers of moss microfaunal community structure. Taken together, our ... Article in Journal/Newspaper Northern Sweden Lund University Publications (LUP) Ecosystems 18 1 154 169 |
institution |
Open Polar |
collection |
Lund University Publications (LUP) |
op_collection_id |
ftulundlup |
language |
English |
topic |
Physical Geography boreal forest bryophytes feather mosses island ecosystems nematodes nitrogen fixing cyanobacteria |
spellingShingle |
Physical Geography boreal forest bryophytes feather mosses island ecosystems nematodes nitrogen fixing cyanobacteria Jonsson, Micael Kardol, Paul Gundale, Michael J. Bansal, Sheel Nilsson, Marie-Charlotte Metcalfe, Dan Wardle, David A. Direct and Indirect Drivers of Moss Community Structure, Function, and Associated Microfauna Across a Successional Gradient |
topic_facet |
Physical Geography boreal forest bryophytes feather mosses island ecosystems nematodes nitrogen fixing cyanobacteria |
description |
Relative to vascular plants, little is known about what factors control bryophyte communities or how they respond to successional and environmental changes. Bryophytes are abundant in boreal forests, thus changes in moss community composition and functional traits (for example, moisture and nutrient content; rates of photosynthesis and respiration) may have important consequences for ecosystem processes and microfaunal communities. Through synthesis of previous work and new analyses integrating new and published data from a long-term successional gradient in the boreal forest of northern Sweden, we provide a comprehensive view of the biotic factors (for example, vascular plant productivity, species composition, and diversity) and abiotic factors (for example, soil fertility and light transmission) that impact the moss community. Our results show that different aspects of the moss community (that is, composition, functional traits, moss-driven processes, and associated invertebrate fauna) respond to different sets of environmental variables, and that these are not always the same variables as those that influence the vascular plant community. Measures of moss community composition and functional traits were primarily influenced by vascular plant community composition and productivity. This suggests that successional shifts in abiotic variables, such as soil nutrient levels, indirectly affect the moss community via their influence on vascular plant community characteristics, whereas direct abiotic effects are less important. Among the moss-driven processes, moss litter decomposition and moss productivity were mainly influenced by biotic variables (notably the community characteristics of both vascular plants and mosses), whereas moss functional traits (primarily specific leaf area and tissue nutrient concentrations) also were important in explaining moss di-nitrogen-fixation rates. In contrast, both abiotic and biotic variables were important drivers of moss microfaunal community structure. Taken together, our ... |
format |
Article in Journal/Newspaper |
author |
Jonsson, Micael Kardol, Paul Gundale, Michael J. Bansal, Sheel Nilsson, Marie-Charlotte Metcalfe, Dan Wardle, David A. |
author_facet |
Jonsson, Micael Kardol, Paul Gundale, Michael J. Bansal, Sheel Nilsson, Marie-Charlotte Metcalfe, Dan Wardle, David A. |
author_sort |
Jonsson, Micael |
title |
Direct and Indirect Drivers of Moss Community Structure, Function, and Associated Microfauna Across a Successional Gradient |
title_short |
Direct and Indirect Drivers of Moss Community Structure, Function, and Associated Microfauna Across a Successional Gradient |
title_full |
Direct and Indirect Drivers of Moss Community Structure, Function, and Associated Microfauna Across a Successional Gradient |
title_fullStr |
Direct and Indirect Drivers of Moss Community Structure, Function, and Associated Microfauna Across a Successional Gradient |
title_full_unstemmed |
Direct and Indirect Drivers of Moss Community Structure, Function, and Associated Microfauna Across a Successional Gradient |
title_sort |
direct and indirect drivers of moss community structure, function, and associated microfauna across a successional gradient |
publisher |
Springer |
publishDate |
2015 |
url |
https://lup.lub.lu.se/record/5180090 https://doi.org/10.1007/s10021-014-9819-8 |
genre |
Northern Sweden |
genre_facet |
Northern Sweden |
op_source |
Ecosystems; 18(1), pp 154-169 (2015) ISSN: 1432-9840 |
op_relation |
https://lup.lub.lu.se/record/5180090 http://dx.doi.org/10.1007/s10021-014-9819-8 wos:000349434400012 scopus:84925515410 |
op_doi |
https://doi.org/10.1007/s10021-014-9819-8 |
container_title |
Ecosystems |
container_volume |
18 |
container_issue |
1 |
container_start_page |
154 |
op_container_end_page |
169 |
_version_ |
1766147245568163840 |