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dc.contributor.author
Giglio, Matías Leonel  
dc.contributor.author
Dreher Mansur, María C.  
dc.contributor.author
Damborenea, Maria Cristina  
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Penchaszadeh, Pablo Enrique  
dc.contributor.author
Darrigran, Gustavo Alberto  
dc.date.available
2017-09-20T20:06:41Z  
dc.date.issued
2016-07  
dc.identifier.citation
Giglio, Matías Leonel; Dreher Mansur, María C.; Damborenea, Maria Cristina; Penchaszadeh, Pablo Enrique; Darrigran, Gustavo Alberto; Reproductive pattern of the aggressive invader Limnoperna fortunei (Bivalvia, Mytilidae) in South America; Int Science Services/balaban Publishers; Invertebrate Reproduction & Development; 60; 3; 7-2016; 175-184  
dc.identifier.issn
0792-4259  
dc.identifier.uri
http://hdl.handle.net/11336/24747  
dc.description.abstract
Limnoperna fortunei is an aggressive freshwater invader species recorded for the first time in 1991 at Balneario Bagliardi, Río de la Plata Estuary, Argentina. Since then it has spread rapidly within South America. We tested the hypothesis that invasive species need a time span for the development of a reproductive pattern once settled in a new environment. We analyzed the reproductive cycle of a population of L. fortunei from Guaiba Lake (29°55′S; Rio Grande do Sul, Brazil) and compared it with previous studies at Balneario Bagliardi (34°52′S). We studied 834 specimens from Guaiba, following routine histological techniques. At any sampled period, the highest proportion of specimens were mature and gonads showed no resting periods. Female gonad maturation periods and oocyte growth were recorded throughout the year. Five periods of spawning of different intensity were differentiated. The reproductive pattern of the Guaiba population showed more spawning events and a remarkable recovery capacity of the female gonad compared to the Balneario Bagliardi population. The reproductive patterns of L. fortunei from Guaiba two years after invasion shows similarities with the reproductive pattern described previously from Balneario Bagliardi after two and three years of invasion  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
Int Science Services/balaban Publishers  
dc.rights
info:eu-repo/semantics/openAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/  
dc.subject
Freshwater Bivalve  
dc.subject
Invasion  
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Neotropical Region  
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Reproductive Pattern  
dc.subject.classification
Bioquímica y Biología Molecular  
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Ciencias Biológicas  
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CIENCIAS NATURALES Y EXACTAS  
dc.title
Reproductive pattern of the aggressive invader Limnoperna fortunei (Bivalvia, Mytilidae) in South America  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2017-09-19T14:18:05Z  
dc.identifier.eissn
2157-0272  
dc.journal.volume
60  
dc.journal.number
3  
dc.journal.pagination
175-184  
dc.journal.pais
Reino Unido  
dc.journal.ciudad
Londres  
dc.description.fil
Fil: Giglio, Matías Leonel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Investigaciones Bioquímicas de La Plata "Prof. Dr. Rodolfo R. Brenner". Universidad Nacional de la Plata. Facultad de Ciencias Médicas. Instituto de Investigaciones Bioquímicas de La Plata "Prof. Dr. Rodolfo R. Brenner"; Argentina  
dc.description.fil
Fil: Dreher Mansur, María C.. Universidade Federal do Rio Grande do Sul; Brasil  
dc.description.fil
Fil: Damborenea, Maria Cristina. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. División de Zoología Invertebrados; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina  
dc.description.fil
Fil: Penchaszadeh, Pablo Enrique. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales "Bernardino Rivadavia"; Argentina  
dc.description.fil
Fil: Darrigran, Gustavo Alberto. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. División de Zoología Invertebrados; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina  
dc.journal.title
Invertebrate Reproduction & Development  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1080/07924259.2016.1174159  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://www.tandfonline.com/doi/full/10.1080/07924259.2016.1174159