Increasing effects of chronic nutrient enrichment on plant diversity loss and ecosystem productivity over time

Autores
Seabloom, Eric; Adler, Peter; Alberti, Juan; Biederman, Lori; Buckley, Yvonne M.; Cadotte, Marc W.; Collins, Scott L.; Dee, Laura; Fay, Philip A.; Firn, Jennifer; Hagenah, Nicole; Harpole, W. Stanley; Hautier, Yann; Hector, Andy; Hobbie, Sarah E.; Isbell, Forest; Knops, Johannes M. H.; Komatsu, Kimberly J.; Laungani, Ramesh; MacDougall, Andrew; McCulley, Rebecca L.; Moore, Joslin L.; Morgan, John W.; Ohlert, Timothy; Prober, Suzanne M.; Risch, Anita C.; Schuetz, Martin; Stevens, Carly J.; Borer, Elizabeth
Año de publicación
2021
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Human activities are enriching many of Earth’s ecosystems with biologically limiting mineral nutrients such as nitrogen (N) and phosphorus (P). In grasslands, this enrichment generally reduces plant diversity and increases productivity. The widely demonstrated positive effect of diversity on productivity suggests a potential negative feedback, whereby nutrient-induced declines in diversity reduce the initial gains in productivity arising from nutrient enrichment. In addition, plant productivity and diversity can be inhibited by accumulations of dead biomass, which may be altered by nutrient enrichment. Over longer time frames, nutrient addition may increase soil fertility by increasing soil organic matter and nutrient pools. We examined the effects of 5–11 yr of nutrient addition at 47 grasslands in 12 countries. Nutrient enrichment increased aboveground live biomass and reduced plant diversity at nearly all sites, and these effects became stronger over time. We did not find evidence that nutrient-induced losses of diversity reduced the positive effects of nutrients on biomass; however, nutrient effects on live biomass increased more slowly at sites where litter was also increasing, regardless of plant diversity. This work suggests that short-term experiments may underestimate the long-term nutrient enrichment effects on global grassland ecosystems.
Fil: Seabloom, Eric. University of Minnesota; Estados Unidos
Fil: Adler, Peter. State University of Utah; Estados Unidos
Fil: Alberti, Juan. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Marinas y Costeras. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Marinas y Costeras; Argentina
Fil: Biederman, Lori. University of Iowa; Estados Unidos
Fil: Buckley, Yvonne M.. Trinity College Dublin; Irlanda
Fil: Cadotte, Marc W.. University of Toronto Scarborough; Canadá
Fil: Collins, Scott L.. University of New Mexico; Estados Unidos
Fil: Dee, Laura. State University of Colorado at Boulder; Estados Unidos
Fil: Fay, Philip A.. Agricultural Research Service; Estados Unidos
Fil: Firn, Jennifer. Queensland University of Technology; Australia
Fil: Hagenah, Nicole. University of Pretoria; Sudáfrica
Fil: Harpole, W. Stanley. Helmholtz Centre for Environmental Research; Alemania. German Centre for Integrative Biodiversity Research; Alemania. Martin Luther University Halle-Wittenberg; Alemania
Fil: Hautier, Yann. University of Utrecht; Países Bajos
Fil: Hector, Andy. University of Oxford; Reino Unido
Fil: Hobbie, Sarah E.. University of Minnesota; Estados Unidos
Fil: Isbell, Forest. University of Minnesota; Estados Unidos
Fil: Knops, Johannes M. H.. Xi’an Jiaotong-Liverpool University; China
Fil: Komatsu, Kimberly J.. Smithsonian Environmental Research Center; Estados Unidos
Fil: Laungani, Ramesh. Doane University; Estados Unidos
Fil: MacDougall, Andrew. University of Guelph; Canadá
Fil: McCulley, Rebecca L.. University of Kentucky; Estados Unidos
Fil: Moore, Joslin L.. Monash University; Australia
Fil: Morgan, John W.. La Trobe University; Australia
Fil: Ohlert, Timothy. University of New Mexico; Estados Unidos
Fil: Prober, Suzanne M.. Csiro National Collections And Marine Infrastructure; Australia
Fil: Risch, Anita C.. Swiss Federal Institute for Forest, Snow and Landscape Research; Suiza
Fil: Schuetz, Martin. Swiss Federal Institute for Forest, Snow and Landscape Research; Suiza
Fil: Stevens, Carly J.. Lancaster University; Reino Unido
Fil: Borer, Elizabeth. University of Minnesota; Estados Unidos
Materia
BIODIVERSITY
COMMUNITY ECOLOGY
ECOSYSTEM ECOLOGY, GRASSLANDS
NUTNET
NUTRIENT NETWORK
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/168109

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network_name_str CONICET Digital (CONICET)
spelling Increasing effects of chronic nutrient enrichment on plant diversity loss and ecosystem productivity over timeSeabloom, EricAdler, PeterAlberti, JuanBiederman, LoriBuckley, Yvonne M.Cadotte, Marc W.Collins, Scott L.Dee, LauraFay, Philip A.Firn, JenniferHagenah, NicoleHarpole, W. StanleyHautier, YannHector, AndyHobbie, Sarah E.Isbell, ForestKnops, Johannes M. H.Komatsu, Kimberly J.Laungani, RameshMacDougall, AndrewMcCulley, Rebecca L.Moore, Joslin L.Morgan, John W.Ohlert, TimothyProber, Suzanne M.Risch, Anita C.Schuetz, MartinStevens, Carly J.Borer, ElizabethBIODIVERSITYCOMMUNITY ECOLOGYECOSYSTEM ECOLOGY, GRASSLANDSNUTNETNUTRIENT NETWORKhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Human activities are enriching many of Earth’s ecosystems with biologically limiting mineral nutrients such as nitrogen (N) and phosphorus (P). In grasslands, this enrichment generally reduces plant diversity and increases productivity. The widely demonstrated positive effect of diversity on productivity suggests a potential negative feedback, whereby nutrient-induced declines in diversity reduce the initial gains in productivity arising from nutrient enrichment. In addition, plant productivity and diversity can be inhibited by accumulations of dead biomass, which may be altered by nutrient enrichment. Over longer time frames, nutrient addition may increase soil fertility by increasing soil organic matter and nutrient pools. We examined the effects of 5–11 yr of nutrient addition at 47 grasslands in 12 countries. Nutrient enrichment increased aboveground live biomass and reduced plant diversity at nearly all sites, and these effects became stronger over time. We did not find evidence that nutrient-induced losses of diversity reduced the positive effects of nutrients on biomass; however, nutrient effects on live biomass increased more slowly at sites where litter was also increasing, regardless of plant diversity. This work suggests that short-term experiments may underestimate the long-term nutrient enrichment effects on global grassland ecosystems.Fil: Seabloom, Eric. University of Minnesota; Estados UnidosFil: Adler, Peter. State University of Utah; Estados UnidosFil: Alberti, Juan. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Marinas y Costeras. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Marinas y Costeras; ArgentinaFil: Biederman, Lori. University of Iowa; Estados UnidosFil: Buckley, Yvonne M.. Trinity College Dublin; IrlandaFil: Cadotte, Marc W.. University of Toronto Scarborough; CanadáFil: Collins, Scott L.. University of New Mexico; Estados UnidosFil: Dee, Laura. State University of Colorado at Boulder; Estados UnidosFil: Fay, Philip A.. Agricultural Research Service; Estados UnidosFil: Firn, Jennifer. Queensland University of Technology; AustraliaFil: Hagenah, Nicole. University of Pretoria; SudáfricaFil: Harpole, W. Stanley. Helmholtz Centre for Environmental Research; Alemania. German Centre for Integrative Biodiversity Research; Alemania. Martin Luther University Halle-Wittenberg; AlemaniaFil: Hautier, Yann. University of Utrecht; Países BajosFil: Hector, Andy. University of Oxford; Reino UnidoFil: Hobbie, Sarah E.. University of Minnesota; Estados UnidosFil: Isbell, Forest. University of Minnesota; Estados UnidosFil: Knops, Johannes M. H.. Xi’an Jiaotong-Liverpool University; ChinaFil: Komatsu, Kimberly J.. Smithsonian Environmental Research Center; Estados UnidosFil: Laungani, Ramesh. Doane University; Estados UnidosFil: MacDougall, Andrew. University of Guelph; CanadáFil: McCulley, Rebecca L.. University of Kentucky; Estados UnidosFil: Moore, Joslin L.. Monash University; AustraliaFil: Morgan, John W.. La Trobe University; AustraliaFil: Ohlert, Timothy. University of New Mexico; Estados UnidosFil: Prober, Suzanne M.. Csiro National Collections And Marine Infrastructure; AustraliaFil: Risch, Anita C.. Swiss Federal Institute for Forest, Snow and Landscape Research; SuizaFil: Schuetz, Martin. Swiss Federal Institute for Forest, Snow and Landscape Research; SuizaFil: Stevens, Carly J.. Lancaster University; Reino UnidoFil: Borer, Elizabeth. University of Minnesota; Estados UnidosEcological Society of America2021-02info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/168109Seabloom, Eric; Adler, Peter; Alberti, Juan; Biederman, Lori; Buckley, Yvonne M.; et al.; Increasing effects of chronic nutrient enrichment on plant diversity loss and ecosystem productivity over time; Ecological Society of America; Ecology; 102; 2; 2-2021; 1-110012-96581939-9170CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://esajournals.onlinelibrary.wiley.com/doi/10.1002/ecy.3218info:eu-repo/semantics/altIdentifier/doi/10.1002/ecy.3218info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:56:53Zoai:ri.conicet.gov.ar:11336/168109instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 09:56:53.378CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Increasing effects of chronic nutrient enrichment on plant diversity loss and ecosystem productivity over time
title Increasing effects of chronic nutrient enrichment on plant diversity loss and ecosystem productivity over time
spellingShingle Increasing effects of chronic nutrient enrichment on plant diversity loss and ecosystem productivity over time
Seabloom, Eric
BIODIVERSITY
COMMUNITY ECOLOGY
ECOSYSTEM ECOLOGY, GRASSLANDS
NUTNET
NUTRIENT NETWORK
title_short Increasing effects of chronic nutrient enrichment on plant diversity loss and ecosystem productivity over time
title_full Increasing effects of chronic nutrient enrichment on plant diversity loss and ecosystem productivity over time
title_fullStr Increasing effects of chronic nutrient enrichment on plant diversity loss and ecosystem productivity over time
title_full_unstemmed Increasing effects of chronic nutrient enrichment on plant diversity loss and ecosystem productivity over time
title_sort Increasing effects of chronic nutrient enrichment on plant diversity loss and ecosystem productivity over time
dc.creator.none.fl_str_mv Seabloom, Eric
Adler, Peter
Alberti, Juan
Biederman, Lori
Buckley, Yvonne M.
Cadotte, Marc W.
Collins, Scott L.
Dee, Laura
Fay, Philip A.
Firn, Jennifer
Hagenah, Nicole
Harpole, W. Stanley
Hautier, Yann
Hector, Andy
Hobbie, Sarah E.
Isbell, Forest
Knops, Johannes M. H.
Komatsu, Kimberly J.
Laungani, Ramesh
MacDougall, Andrew
McCulley, Rebecca L.
Moore, Joslin L.
Morgan, John W.
Ohlert, Timothy
Prober, Suzanne M.
Risch, Anita C.
Schuetz, Martin
Stevens, Carly J.
Borer, Elizabeth
author Seabloom, Eric
author_facet Seabloom, Eric
Adler, Peter
Alberti, Juan
Biederman, Lori
Buckley, Yvonne M.
Cadotte, Marc W.
Collins, Scott L.
Dee, Laura
Fay, Philip A.
Firn, Jennifer
Hagenah, Nicole
Harpole, W. Stanley
Hautier, Yann
Hector, Andy
Hobbie, Sarah E.
Isbell, Forest
Knops, Johannes M. H.
Komatsu, Kimberly J.
Laungani, Ramesh
MacDougall, Andrew
McCulley, Rebecca L.
Moore, Joslin L.
Morgan, John W.
Ohlert, Timothy
Prober, Suzanne M.
Risch, Anita C.
Schuetz, Martin
Stevens, Carly J.
Borer, Elizabeth
author_role author
author2 Adler, Peter
Alberti, Juan
Biederman, Lori
Buckley, Yvonne M.
Cadotte, Marc W.
Collins, Scott L.
Dee, Laura
Fay, Philip A.
Firn, Jennifer
Hagenah, Nicole
Harpole, W. Stanley
Hautier, Yann
Hector, Andy
Hobbie, Sarah E.
Isbell, Forest
Knops, Johannes M. H.
Komatsu, Kimberly J.
Laungani, Ramesh
MacDougall, Andrew
McCulley, Rebecca L.
Moore, Joslin L.
Morgan, John W.
Ohlert, Timothy
Prober, Suzanne M.
Risch, Anita C.
Schuetz, Martin
Stevens, Carly J.
Borer, Elizabeth
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
dc.subject.none.fl_str_mv BIODIVERSITY
COMMUNITY ECOLOGY
ECOSYSTEM ECOLOGY, GRASSLANDS
NUTNET
NUTRIENT NETWORK
topic BIODIVERSITY
COMMUNITY ECOLOGY
ECOSYSTEM ECOLOGY, GRASSLANDS
NUTNET
NUTRIENT NETWORK
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Human activities are enriching many of Earth’s ecosystems with biologically limiting mineral nutrients such as nitrogen (N) and phosphorus (P). In grasslands, this enrichment generally reduces plant diversity and increases productivity. The widely demonstrated positive effect of diversity on productivity suggests a potential negative feedback, whereby nutrient-induced declines in diversity reduce the initial gains in productivity arising from nutrient enrichment. In addition, plant productivity and diversity can be inhibited by accumulations of dead biomass, which may be altered by nutrient enrichment. Over longer time frames, nutrient addition may increase soil fertility by increasing soil organic matter and nutrient pools. We examined the effects of 5–11 yr of nutrient addition at 47 grasslands in 12 countries. Nutrient enrichment increased aboveground live biomass and reduced plant diversity at nearly all sites, and these effects became stronger over time. We did not find evidence that nutrient-induced losses of diversity reduced the positive effects of nutrients on biomass; however, nutrient effects on live biomass increased more slowly at sites where litter was also increasing, regardless of plant diversity. This work suggests that short-term experiments may underestimate the long-term nutrient enrichment effects on global grassland ecosystems.
Fil: Seabloom, Eric. University of Minnesota; Estados Unidos
Fil: Adler, Peter. State University of Utah; Estados Unidos
Fil: Alberti, Juan. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Marinas y Costeras. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Marinas y Costeras; Argentina
Fil: Biederman, Lori. University of Iowa; Estados Unidos
Fil: Buckley, Yvonne M.. Trinity College Dublin; Irlanda
Fil: Cadotte, Marc W.. University of Toronto Scarborough; Canadá
Fil: Collins, Scott L.. University of New Mexico; Estados Unidos
Fil: Dee, Laura. State University of Colorado at Boulder; Estados Unidos
Fil: Fay, Philip A.. Agricultural Research Service; Estados Unidos
Fil: Firn, Jennifer. Queensland University of Technology; Australia
Fil: Hagenah, Nicole. University of Pretoria; Sudáfrica
Fil: Harpole, W. Stanley. Helmholtz Centre for Environmental Research; Alemania. German Centre for Integrative Biodiversity Research; Alemania. Martin Luther University Halle-Wittenberg; Alemania
Fil: Hautier, Yann. University of Utrecht; Países Bajos
Fil: Hector, Andy. University of Oxford; Reino Unido
Fil: Hobbie, Sarah E.. University of Minnesota; Estados Unidos
Fil: Isbell, Forest. University of Minnesota; Estados Unidos
Fil: Knops, Johannes M. H.. Xi’an Jiaotong-Liverpool University; China
Fil: Komatsu, Kimberly J.. Smithsonian Environmental Research Center; Estados Unidos
Fil: Laungani, Ramesh. Doane University; Estados Unidos
Fil: MacDougall, Andrew. University of Guelph; Canadá
Fil: McCulley, Rebecca L.. University of Kentucky; Estados Unidos
Fil: Moore, Joslin L.. Monash University; Australia
Fil: Morgan, John W.. La Trobe University; Australia
Fil: Ohlert, Timothy. University of New Mexico; Estados Unidos
Fil: Prober, Suzanne M.. Csiro National Collections And Marine Infrastructure; Australia
Fil: Risch, Anita C.. Swiss Federal Institute for Forest, Snow and Landscape Research; Suiza
Fil: Schuetz, Martin. Swiss Federal Institute for Forest, Snow and Landscape Research; Suiza
Fil: Stevens, Carly J.. Lancaster University; Reino Unido
Fil: Borer, Elizabeth. University of Minnesota; Estados Unidos
description Human activities are enriching many of Earth’s ecosystems with biologically limiting mineral nutrients such as nitrogen (N) and phosphorus (P). In grasslands, this enrichment generally reduces plant diversity and increases productivity. The widely demonstrated positive effect of diversity on productivity suggests a potential negative feedback, whereby nutrient-induced declines in diversity reduce the initial gains in productivity arising from nutrient enrichment. In addition, plant productivity and diversity can be inhibited by accumulations of dead biomass, which may be altered by nutrient enrichment. Over longer time frames, nutrient addition may increase soil fertility by increasing soil organic matter and nutrient pools. We examined the effects of 5–11 yr of nutrient addition at 47 grasslands in 12 countries. Nutrient enrichment increased aboveground live biomass and reduced plant diversity at nearly all sites, and these effects became stronger over time. We did not find evidence that nutrient-induced losses of diversity reduced the positive effects of nutrients on biomass; however, nutrient effects on live biomass increased more slowly at sites where litter was also increasing, regardless of plant diversity. This work suggests that short-term experiments may underestimate the long-term nutrient enrichment effects on global grassland ecosystems.
publishDate 2021
dc.date.none.fl_str_mv 2021-02
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/168109
Seabloom, Eric; Adler, Peter; Alberti, Juan; Biederman, Lori; Buckley, Yvonne M.; et al.; Increasing effects of chronic nutrient enrichment on plant diversity loss and ecosystem productivity over time; Ecological Society of America; Ecology; 102; 2; 2-2021; 1-11
0012-9658
1939-9170
CONICET Digital
CONICET
url http://hdl.handle.net/11336/168109
identifier_str_mv Seabloom, Eric; Adler, Peter; Alberti, Juan; Biederman, Lori; Buckley, Yvonne M.; et al.; Increasing effects of chronic nutrient enrichment on plant diversity loss and ecosystem productivity over time; Ecological Society of America; Ecology; 102; 2; 2-2021; 1-11
0012-9658
1939-9170
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://esajournals.onlinelibrary.wiley.com/doi/10.1002/ecy.3218
info:eu-repo/semantics/altIdentifier/doi/10.1002/ecy.3218
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Ecological Society of America
publisher.none.fl_str_mv Ecological Society of America
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
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reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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