Microbes as Engines of Ecosystem Function: When Does Community Structure Enhance Predictions of Ecosystem Processes?

Graham, Emily B.; Knelman, Joseph E.; Schindlbacher, Andreas; Siciliano, Steven; Breulmann, Marc; Yannarell, Anthony; Beman, J.M.; Abell, Guy; Philippot, Laurent; Prosser, James; Foulquier, Arnaud; Yuste, Jorge C.; Glanville, Helen C.; Jones, Davey L.; Angel, Roey; Salminen, Janne; Newton, Ryan J.; Bürgmann, Helmut; Ingram, Lachlan J.; Hamer, Ute; Siljanen, Henri M. P.; Peltoniemi, Krista; Potthast, Karin; Bañeras Vives, Lluís; Hartmann, Martin; Banerjee, Samiran; Yu, Ri-Qing; Nogaro, Geraldine; Richter, Andreas; Koranda, Marianne; Castle, Sarah C.; Goberna, Marta; Song, Bongkeun; Chatterjee, Amitava; Nunes, Olga C.; Lopes, Ana R.; Cao, Yiping; Kaisermann, Aurore; Hallin, Sara; Strickland, Michael S.; Garcia-Pausas, Jordi; Barba, Josep; Kang, Hojeong; Isobe, Kazuo; Papaspyrou, Sokratis; Pastorelli, Roberta; Lagomarsino, Alessandra; Lindström, Eva S.; Basiliko, Nathan; Nemergut, Diana R.

Microbes as Engines of Ecosystem Function: When Does Community Structure Enhance Predictions of Ecosystem Processes?

Microorganisms are vital in mediating the earth’s biogeochemical cycles; yet, despite our rapidly increasing ability to explore complex environmental microbial communities, the relationship between microbial community structure and ecosystem processes remains poorly understood. Here, we address a fu...

Descripción completa

Detalles Bibliográficos
Autores:	Graham, Emily B., Knelman, Joseph E., Schindlbacher, Andreas, Siciliano, Steven, Breulmann, Marc, Yannarell, Anthony, Beman, J.M., Abell, Guy, Philippot, Laurent, Prosser, James, Foulquier, Arnaud, Yuste, Jorge C., Glanville, Helen C., Jones, Davey L., Angel, Roey, Salminen, Janne, Newton, Ryan J., Bürgmann, Helmut, Ingram, Lachlan J., Hamer, Ute, Siljanen, Henri M. P., Peltoniemi, Krista, Potthast, Karin, Bañeras Vives, Lluís, Hartmann, Martin, Banerjee, Samiran, Yu, Ri-Qing, Nogaro, Geraldine, Richter, Andreas, Koranda, Marianne, Castle, Sarah C., Goberna, Marta, Song, Bongkeun, Chatterjee, Amitava, Nunes, Olga C., Lopes, Ana R., Cao, Yiping, Kaisermann, Aurore, Hallin, Sara, Strickland, Michael S., Garcia-Pausas, Jordi, Barba, Josep, Kang, Hojeong, Isobe, Kazuo, Papaspyrou, Sokratis, Pastorelli, Roberta, Lagomarsino, Alessandra, Lindström, Eva S., Basiliko, Nathan, Nemergut, Diana R.
Tipo de recurso:	artículo
Estado:	Versión publicada
Fecha de publicación:	2016
País:	España
Institución:	Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
Repositorio:	Recercat. Dipósit de la Recerca de Catalunya
OAI Identifier:	oai:recercat.cat:10256/14010
Acceso en línea:	http://hdl.handle.net/10256/14010
Access Level:	acceso abierto
Palabra clave:	Ecologia microbiana Microbial ecology

id	ES_4dd936d8d61adaff49febdab030ae260
oai_identifier_str	oai:recercat.cat:10256/14010
network_acronym_str	ES
network_name_str	España
repository_id_str
spelling	Microbes as Engines of Ecosystem Function: When Does Community Structure Enhance Predictions of Ecosystem Processes?Graham, Emily B.Knelman, Joseph E.Schindlbacher, AndreasSiciliano, StevenBreulmann, MarcYannarell, AnthonyBeman, J.M.Abell, GuyPhilippot, LaurentProsser, JamesFoulquier, ArnaudYuste, Jorge C.Glanville, Helen C.Jones, Davey L.Angel, RoeySalminen, JanneNewton, Ryan J.Bürgmann, HelmutIngram, Lachlan J.Hamer, UteSiljanen, Henri M. P.Peltoniemi, KristaPotthast, KarinBañeras Vives, LluísHartmann, MartinBanerjee, SamiranYu, Ri-QingNogaro, GeraldineRichter, AndreasKoranda, MarianneCastle, Sarah C.Goberna, MartaSong, BongkeunChatterjee, AmitavaNunes, Olga C.Lopes, Ana R.Cao, YipingKaisermann, AuroreHallin, SaraStrickland, Michael S.Garcia-Pausas, JordiBarba, JosepKang, HojeongIsobe, KazuoPapaspyrou, SokratisPastorelli, RobertaLagomarsino, AlessandraLindström, Eva S.Basiliko, NathanNemergut, Diana R.Ecologia microbianaMicrobial ecologyMicroorganisms are vital in mediating the earth’s biogeochemical cycles; yet, despite our rapidly increasing ability to explore complex environmental microbial communities, the relationship between microbial community structure and ecosystem processes remains poorly understood. Here, we address a fundamental and unanswered question in microbial ecology: ‘When do we need to understand microbial community structure to accurately predict function?’ We present a statistical analysis investigating the value of environmental data and microbial community structure independently and in combination for explaining rates of carbon and nitrogen cycling processes within 82 global datasets. Environmental variables were the strongest predictors of process rates but left 44% of variation unexplained on average, suggesting the potential for microbial data to increase model accuracy. Although only 29% of our datasets were significantly improved by adding information on microbial community structure, we observed improvement in models of processes mediated by narrow phylogenetic guilds via functional gene data, and conversely, improvement in models of facultative microbial processes via community diversity metrics. Our results also suggest that microbial diversity can strengthen predictions of respiration rates beyond microbial biomass parameters, as 53% of models were improved by incorporating both sets of predictors compared to 35% by microbial biomass alone. Our analysis represents the first comprehensive analysis of research examining links between microbial community structure and ecosystem function. Taken together, our results indicate that a greater understanding of microbial communities informed by ecological principles may enhance our ability to predict ecosystem process rates relative to assessments based on environmental variables and microbial physiologyFrontiers Media2016info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://hdl.handle.net/10256/14010http://hdl.handle.net/10256/14010Frontiers in Microbiology, 2016, vol.7, art.214Articles publicats (D-B)reponame:Recercat. Dipósit de la Recerca de Catalunyainstname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)Inglésinfo:eu-repo/semantics/altIdentifier/doi/10.3389/fmicb.2016.00214info:eu-repo/semantics/altIdentifier/eissn/1664-302XAttribution 4.0 Spainhttp://creativecommons.org/licenses/by/4.0/es/info:eu-repo/semantics/openAccessoai:recercat.cat:10256/140102026-05-29T05:05:01Z
dc.title.none.fl_str_mv	Microbes as Engines of Ecosystem Function: When Does Community Structure Enhance Predictions of Ecosystem Processes?
title	Microbes as Engines of Ecosystem Function: When Does Community Structure Enhance Predictions of Ecosystem Processes?
spellingShingle	Microbes as Engines of Ecosystem Function: When Does Community Structure Enhance Predictions of Ecosystem Processes? Graham, Emily B. Ecologia microbiana Microbial ecology
title_short	Microbes as Engines of Ecosystem Function: When Does Community Structure Enhance Predictions of Ecosystem Processes?
title_full	Microbes as Engines of Ecosystem Function: When Does Community Structure Enhance Predictions of Ecosystem Processes?
title_fullStr	Microbes as Engines of Ecosystem Function: When Does Community Structure Enhance Predictions of Ecosystem Processes?
title_full_unstemmed	Microbes as Engines of Ecosystem Function: When Does Community Structure Enhance Predictions of Ecosystem Processes?
title_sort	Microbes as Engines of Ecosystem Function: When Does Community Structure Enhance Predictions of Ecosystem Processes?
dc.creator.none.fl_str_mv	Graham, Emily B. Knelman, Joseph E. Schindlbacher, Andreas Siciliano, Steven Breulmann, Marc Yannarell, Anthony Beman, J.M. Abell, Guy Philippot, Laurent Prosser, James Foulquier, Arnaud Yuste, Jorge C. Glanville, Helen C. Jones, Davey L. Angel, Roey Salminen, Janne Newton, Ryan J. Bürgmann, Helmut Ingram, Lachlan J. Hamer, Ute Siljanen, Henri M. P. Peltoniemi, Krista Potthast, Karin Bañeras Vives, Lluís Hartmann, Martin Banerjee, Samiran Yu, Ri-Qing Nogaro, Geraldine Richter, Andreas Koranda, Marianne Castle, Sarah C. Goberna, Marta Song, Bongkeun Chatterjee, Amitava Nunes, Olga C. Lopes, Ana R. Cao, Yiping Kaisermann, Aurore Hallin, Sara Strickland, Michael S. Garcia-Pausas, Jordi Barba, Josep Kang, Hojeong Isobe, Kazuo Papaspyrou, Sokratis Pastorelli, Roberta Lagomarsino, Alessandra Lindström, Eva S. Basiliko, Nathan Nemergut, Diana R.
author	Graham, Emily B.
author_facet	Graham, Emily B. Knelman, Joseph E. Schindlbacher, Andreas Siciliano, Steven Breulmann, Marc Yannarell, Anthony Beman, J.M. Abell, Guy Philippot, Laurent Prosser, James Foulquier, Arnaud Yuste, Jorge C. Glanville, Helen C. Jones, Davey L. Angel, Roey Salminen, Janne Newton, Ryan J. Bürgmann, Helmut Ingram, Lachlan J. Hamer, Ute Siljanen, Henri M. P. Peltoniemi, Krista Potthast, Karin Bañeras Vives, Lluís Hartmann, Martin Banerjee, Samiran Yu, Ri-Qing Nogaro, Geraldine Richter, Andreas Koranda, Marianne Castle, Sarah C. Goberna, Marta Song, Bongkeun Chatterjee, Amitava Nunes, Olga C. Lopes, Ana R. Cao, Yiping Kaisermann, Aurore Hallin, Sara Strickland, Michael S. Garcia-Pausas, Jordi Barba, Josep Kang, Hojeong Isobe, Kazuo Papaspyrou, Sokratis Pastorelli, Roberta Lagomarsino, Alessandra Lindström, Eva S. Basiliko, Nathan Nemergut, Diana R.
author_role	author
author2	Knelman, Joseph E. Schindlbacher, Andreas Siciliano, Steven Breulmann, Marc Yannarell, Anthony Beman, J.M. Abell, Guy Philippot, Laurent Prosser, James Foulquier, Arnaud Yuste, Jorge C. Glanville, Helen C. Jones, Davey L. Angel, Roey Salminen, Janne Newton, Ryan J. Bürgmann, Helmut Ingram, Lachlan J. Hamer, Ute Siljanen, Henri M. P. Peltoniemi, Krista Potthast, Karin Bañeras Vives, Lluís Hartmann, Martin Banerjee, Samiran Yu, Ri-Qing Nogaro, Geraldine Richter, Andreas Koranda, Marianne Castle, Sarah C. Goberna, Marta Song, Bongkeun Chatterjee, Amitava Nunes, Olga C. Lopes, Ana R. Cao, Yiping Kaisermann, Aurore Hallin, Sara Strickland, Michael S. Garcia-Pausas, Jordi Barba, Josep Kang, Hojeong Isobe, Kazuo Papaspyrou, Sokratis Pastorelli, Roberta Lagomarsino, Alessandra Lindström, Eva S. Basiliko, Nathan Nemergut, Diana R.
author2_role	author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author
dc.subject.none.fl_str_mv	Ecologia microbiana Microbial ecology
topic	Ecologia microbiana Microbial ecology
description	Microorganisms are vital in mediating the earth’s biogeochemical cycles; yet, despite our rapidly increasing ability to explore complex environmental microbial communities, the relationship between microbial community structure and ecosystem processes remains poorly understood. Here, we address a fundamental and unanswered question in microbial ecology: ‘When do we need to understand microbial community structure to accurately predict function?’ We present a statistical analysis investigating the value of environmental data and microbial community structure independently and in combination for explaining rates of carbon and nitrogen cycling processes within 82 global datasets. Environmental variables were the strongest predictors of process rates but left 44% of variation unexplained on average, suggesting the potential for microbial data to increase model accuracy. Although only 29% of our datasets were significantly improved by adding information on microbial community structure, we observed improvement in models of processes mediated by narrow phylogenetic guilds via functional gene data, and conversely, improvement in models of facultative microbial processes via community diversity metrics. Our results also suggest that microbial diversity can strengthen predictions of respiration rates beyond microbial biomass parameters, as 53% of models were improved by incorporating both sets of predictors compared to 35% by microbial biomass alone. Our analysis represents the first comprehensive analysis of research examining links between microbial community structure and ecosystem function. Taken together, our results indicate that a greater understanding of microbial communities informed by ecological principles may enhance our ability to predict ecosystem process rates relative to assessments based on environmental variables and microbial physiology
publishDate	2016
dc.date.none.fl_str_mv	2016
dc.type.none.fl_str_mv	info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion
format	article
status_str	publishedVersion
dc.identifier.none.fl_str_mv	http://hdl.handle.net/10256/14010 http://hdl.handle.net/10256/14010
url	http://hdl.handle.net/10256/14010
dc.language.none.fl_str_mv	Inglés
language_invalid_str_mv	Inglés
dc.relation.none.fl_str_mv	info:eu-repo/semantics/altIdentifier/doi/10.3389/fmicb.2016.00214 info:eu-repo/semantics/altIdentifier/eissn/1664-302X
dc.rights.none.fl_str_mv	Attribution 4.0 Spain http://creativecommons.org/licenses/by/4.0/es/ info:eu-repo/semantics/openAccess
rights_invalid_str_mv	Attribution 4.0 Spain http://creativecommons.org/licenses/by/4.0/es/
eu_rights_str_mv	openAccess
dc.format.none.fl_str_mv	application/pdf
dc.publisher.none.fl_str_mv	Frontiers Media
publisher.none.fl_str_mv	Frontiers Media
dc.source.none.fl_str_mv	Frontiers in Microbiology, 2016, vol.7, art.214 Articles publicats (D-B) reponame:Recercat. Dipósit de la Recerca de Catalunya instname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
instname_str	Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
reponame_str	Recercat. Dipósit de la Recerca de Catalunya
collection	Recercat. Dipósit de la Recerca de Catalunya
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_	1869407718648840192
score	15,812429

Microbes as Engines of Ecosystem Function: When Does Community Structure Enhance Predictions of Ecosystem Processes?

Similares en LA Referencia