Limnoperna fortunei versus dreissena polymorpha: Population densities and benthic community impacts of two invasive freshwater bivalves
- Autores
- Karatayev, Alexander Y.; Burlakova, Lyubov E.; Karatayev, Vadim A.; Boltovskoy, Demetrio
- Año de publicación
- 2010
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- In this study, for the first time, using similar methods, we compared the population density and distribution across different substrate types of Limnoperna fortunei and Dreissena polymorpha, as well as their impacts on the composition of benthic communities. Data on L. fortunei were obtained in Rio Tercero Reservoir, Argentina, whereas studies on D. polymorpha were conducted in North America and Europe. We found that, similar to the zebra mussel, L. fortunei creates high densities on hard substrates in the littoral zone, and avoids soft substrates in the profundal zone; however, the overall population density of L. fortunei in a water body seems to be higher than that of zebra mussels. Additional studies on Limnoperna are needed to confirm this hypothesis. The effect of L. fortunei on macrobenthos is very similar to the effect of D. polymorpha and is associated with an increase in the overall diversity, density, and biomass of native macroinvertebrates in druses compared with bare sediments. The presence of L. fortunei druses in the littoral zones of Río Tercero has increased the average species richness of native benthic invertebrates per sample by almost 70% and their density and biomass by threefold, positively affecting epifaunal organisms and negatively burrowing invertebrates and unionids. In the near future, the freshwaters of North America may be colonized by L. fortunei, resulting in strong impacts on entire invaded ecosystems and devastating impacts on native unionids, especially in the southern regions of the United States, which are not colonized with dreissenids.
Fil: Karatayev, Alexander Y.. Suny Buffalo State College; Estados Unidos
Fil: Burlakova, Lyubov E.. Suny Buffalo State College; Estados Unidos. State University of New York; Estados Unidos
Fil: Karatayev, Vadim A.. City Honors School; Estados Unidos
Fil: Boltovskoy, Demetrio. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales “Bernardino Rivadavia”; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Ecología, Genética y Evolución de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Ecología, Genética y Evolución de Buenos Aires; Argentina - Materia
-
Density
Distribution
Dreissena Polymorpha
Impacts on Zoobenthos
Invasive Species
Limnoperna Fortunei
Zebra Mussel - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/68898
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spelling |
Limnoperna fortunei versus dreissena polymorpha: Population densities and benthic community impacts of two invasive freshwater bivalvesKaratayev, Alexander Y.Burlakova, Lyubov E.Karatayev, Vadim A.Boltovskoy, DemetrioDensityDistributionDreissena PolymorphaImpacts on ZoobenthosInvasive SpeciesLimnoperna FortuneiZebra Musselhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1In this study, for the first time, using similar methods, we compared the population density and distribution across different substrate types of Limnoperna fortunei and Dreissena polymorpha, as well as their impacts on the composition of benthic communities. Data on L. fortunei were obtained in Rio Tercero Reservoir, Argentina, whereas studies on D. polymorpha were conducted in North America and Europe. We found that, similar to the zebra mussel, L. fortunei creates high densities on hard substrates in the littoral zone, and avoids soft substrates in the profundal zone; however, the overall population density of L. fortunei in a water body seems to be higher than that of zebra mussels. Additional studies on Limnoperna are needed to confirm this hypothesis. The effect of L. fortunei on macrobenthos is very similar to the effect of D. polymorpha and is associated with an increase in the overall diversity, density, and biomass of native macroinvertebrates in druses compared with bare sediments. The presence of L. fortunei druses in the littoral zones of Río Tercero has increased the average species richness of native benthic invertebrates per sample by almost 70% and their density and biomass by threefold, positively affecting epifaunal organisms and negatively burrowing invertebrates and unionids. In the near future, the freshwaters of North America may be colonized by L. fortunei, resulting in strong impacts on entire invaded ecosystems and devastating impacts on native unionids, especially in the southern regions of the United States, which are not colonized with dreissenids.Fil: Karatayev, Alexander Y.. Suny Buffalo State College; Estados UnidosFil: Burlakova, Lyubov E.. Suny Buffalo State College; Estados Unidos. State University of New York; Estados UnidosFil: Karatayev, Vadim A.. City Honors School; Estados UnidosFil: Boltovskoy, Demetrio. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales “Bernardino Rivadavia”; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Ecología, Genética y Evolución de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Ecología, Genética y Evolución de Buenos Aires; ArgentinaBioOne2010-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/68898Karatayev, Alexander Y.; Burlakova, Lyubov E.; Karatayev, Vadim A.; Boltovskoy, Demetrio; Limnoperna fortunei versus dreissena polymorpha: Population densities and benthic community impacts of two invasive freshwater bivalves; BioOne; Journal Of Shellfish Research; 29; 4; 12-2010; 975-9840730-80001943-6319CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.2983/035.029.0432info:eu-repo/semantics/altIdentifier/url/https://bioone.org/journals/Journal-of-Shellfish-Research/volume-29/issue-4/035.029.0432/iLimnoperna-fortunei-i-Versus-iDreissena-polymorpha-i--Population-Densities/10.2983/035.029.0432.shortinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:42:25Zoai:ri.conicet.gov.ar:11336/68898instacron: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 10:42:26.195CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Limnoperna fortunei versus dreissena polymorpha: Population densities and benthic community impacts of two invasive freshwater bivalves |
title |
Limnoperna fortunei versus dreissena polymorpha: Population densities and benthic community impacts of two invasive freshwater bivalves |
spellingShingle |
Limnoperna fortunei versus dreissena polymorpha: Population densities and benthic community impacts of two invasive freshwater bivalves Karatayev, Alexander Y. Density Distribution Dreissena Polymorpha Impacts on Zoobenthos Invasive Species Limnoperna Fortunei Zebra Mussel |
title_short |
Limnoperna fortunei versus dreissena polymorpha: Population densities and benthic community impacts of two invasive freshwater bivalves |
title_full |
Limnoperna fortunei versus dreissena polymorpha: Population densities and benthic community impacts of two invasive freshwater bivalves |
title_fullStr |
Limnoperna fortunei versus dreissena polymorpha: Population densities and benthic community impacts of two invasive freshwater bivalves |
title_full_unstemmed |
Limnoperna fortunei versus dreissena polymorpha: Population densities and benthic community impacts of two invasive freshwater bivalves |
title_sort |
Limnoperna fortunei versus dreissena polymorpha: Population densities and benthic community impacts of two invasive freshwater bivalves |
dc.creator.none.fl_str_mv |
Karatayev, Alexander Y. Burlakova, Lyubov E. Karatayev, Vadim A. Boltovskoy, Demetrio |
author |
Karatayev, Alexander Y. |
author_facet |
Karatayev, Alexander Y. Burlakova, Lyubov E. Karatayev, Vadim A. Boltovskoy, Demetrio |
author_role |
author |
author2 |
Burlakova, Lyubov E. Karatayev, Vadim A. Boltovskoy, Demetrio |
author2_role |
author author author |
dc.subject.none.fl_str_mv |
Density Distribution Dreissena Polymorpha Impacts on Zoobenthos Invasive Species Limnoperna Fortunei Zebra Mussel |
topic |
Density Distribution Dreissena Polymorpha Impacts on Zoobenthos Invasive Species Limnoperna Fortunei Zebra Mussel |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.6 https://purl.org/becyt/ford/1 |
dc.description.none.fl_txt_mv |
In this study, for the first time, using similar methods, we compared the population density and distribution across different substrate types of Limnoperna fortunei and Dreissena polymorpha, as well as their impacts on the composition of benthic communities. Data on L. fortunei were obtained in Rio Tercero Reservoir, Argentina, whereas studies on D. polymorpha were conducted in North America and Europe. We found that, similar to the zebra mussel, L. fortunei creates high densities on hard substrates in the littoral zone, and avoids soft substrates in the profundal zone; however, the overall population density of L. fortunei in a water body seems to be higher than that of zebra mussels. Additional studies on Limnoperna are needed to confirm this hypothesis. The effect of L. fortunei on macrobenthos is very similar to the effect of D. polymorpha and is associated with an increase in the overall diversity, density, and biomass of native macroinvertebrates in druses compared with bare sediments. The presence of L. fortunei druses in the littoral zones of Río Tercero has increased the average species richness of native benthic invertebrates per sample by almost 70% and their density and biomass by threefold, positively affecting epifaunal organisms and negatively burrowing invertebrates and unionids. In the near future, the freshwaters of North America may be colonized by L. fortunei, resulting in strong impacts on entire invaded ecosystems and devastating impacts on native unionids, especially in the southern regions of the United States, which are not colonized with dreissenids. Fil: Karatayev, Alexander Y.. Suny Buffalo State College; Estados Unidos Fil: Burlakova, Lyubov E.. Suny Buffalo State College; Estados Unidos. State University of New York; Estados Unidos Fil: Karatayev, Vadim A.. City Honors School; Estados Unidos Fil: Boltovskoy, Demetrio. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales “Bernardino Rivadavia”; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Ecología, Genética y Evolución de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Ecología, Genética y Evolución de Buenos Aires; Argentina |
description |
In this study, for the first time, using similar methods, we compared the population density and distribution across different substrate types of Limnoperna fortunei and Dreissena polymorpha, as well as their impacts on the composition of benthic communities. Data on L. fortunei were obtained in Rio Tercero Reservoir, Argentina, whereas studies on D. polymorpha were conducted in North America and Europe. We found that, similar to the zebra mussel, L. fortunei creates high densities on hard substrates in the littoral zone, and avoids soft substrates in the profundal zone; however, the overall population density of L. fortunei in a water body seems to be higher than that of zebra mussels. Additional studies on Limnoperna are needed to confirm this hypothesis. The effect of L. fortunei on macrobenthos is very similar to the effect of D. polymorpha and is associated with an increase in the overall diversity, density, and biomass of native macroinvertebrates in druses compared with bare sediments. The presence of L. fortunei druses in the littoral zones of Río Tercero has increased the average species richness of native benthic invertebrates per sample by almost 70% and their density and biomass by threefold, positively affecting epifaunal organisms and negatively burrowing invertebrates and unionids. In the near future, the freshwaters of North America may be colonized by L. fortunei, resulting in strong impacts on entire invaded ecosystems and devastating impacts on native unionids, especially in the southern regions of the United States, which are not colonized with dreissenids. |
publishDate |
2010 |
dc.date.none.fl_str_mv |
2010-12 |
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/11336/68898 Karatayev, Alexander Y.; Burlakova, Lyubov E.; Karatayev, Vadim A.; Boltovskoy, Demetrio; Limnoperna fortunei versus dreissena polymorpha: Population densities and benthic community impacts of two invasive freshwater bivalves; BioOne; Journal Of Shellfish Research; 29; 4; 12-2010; 975-984 0730-8000 1943-6319 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/68898 |
identifier_str_mv |
Karatayev, Alexander Y.; Burlakova, Lyubov E.; Karatayev, Vadim A.; Boltovskoy, Demetrio; Limnoperna fortunei versus dreissena polymorpha: Population densities and benthic community impacts of two invasive freshwater bivalves; BioOne; Journal Of Shellfish Research; 29; 4; 12-2010; 975-984 0730-8000 1943-6319 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/doi/10.2983/035.029.0432 info:eu-repo/semantics/altIdentifier/url/https://bioone.org/journals/Journal-of-Shellfish-Research/volume-29/issue-4/035.029.0432/iLimnoperna-fortunei-i-Versus-iDreissena-polymorpha-i--Population-Densities/10.2983/035.029.0432.short |
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 |
BioOne |
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BioOne |
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reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas |
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CONICET Digital (CONICET) |
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Consejo Nacional de Investigaciones Científicas y Técnicas |
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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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13.070432 |