Probabilistic model for understand presence of Temnocephala chilensis (Moquin-Tandom 1846) (Platyhelminthes: Temnocephalidae) on adults of a population of Parastacus pugnax (Poeppig 1835) (Decapoda: Parastacidae) in southern Chile

The literature reported ectocommensals associated to Parastacus pugnax (Poeppig, 1835), but there are not ecological studies about abundance of these on P. pugnax. The aim of the present study was to analyze the abundances of ectocommensal Temnocephala chilensis (Moquin-Tandom, 1846), on P.pugnax. I...

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Autores principales: DE LOS RIOS-ESCALANTE,PATRICIO, SALGADO,ITALO, RAUQUE,CARLOS, GONZALEZ,NOEMIT
Lenguaje:English
Publicado: Facultad de Ciencias Naturales y Oceanográficas, Universidad de Concepción 2014
Acceso en línea:http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-65382014000200001
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spelling oai:scielo:S0717-653820140002000012015-01-23Probabilistic model for understand presence of Temnocephala chilensis (Moquin-Tandom 1846) (Platyhelminthes: Temnocephalidae) on adults of a population of Parastacus pugnax (Poeppig 1835) (Decapoda: Parastacidae) in southern ChileDE LOS RIOS-ESCALANTE,PATRICIOSALGADO,ITALORAUQUE,CARLOSGONZALEZ,NOEMIT The literature reported ectocommensals associated to Parastacus pugnax (Poeppig, 1835), but there are not ecological studies about abundance of these on P. pugnax. The aim of the present study was to analyze the abundances of ectocommensal Temnocephala chilensis (Moquin-Tandom, 1846), on P.pugnax. It had not correlation between T. chilensis number with total length and total weight of P. pugnax. T. chilensis has an associated spatial distribution and negative binomial distribution. Ecological and evolutive topics were discussed.info:eu-repo/semantics/openAccessFacultad de Ciencias Naturales y Oceanográficas, Universidad de ConcepciónGayana (Concepción) v.78 n.2 20142014-12-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-65382014000200001en10.4067/S0717-65382014000200001
institution Scielo Chile
collection Scielo Chile
language English
description The literature reported ectocommensals associated to Parastacus pugnax (Poeppig, 1835), but there are not ecological studies about abundance of these on P. pugnax. The aim of the present study was to analyze the abundances of ectocommensal Temnocephala chilensis (Moquin-Tandom, 1846), on P.pugnax. It had not correlation between T. chilensis number with total length and total weight of P. pugnax. T. chilensis has an associated spatial distribution and negative binomial distribution. Ecological and evolutive topics were discussed.
author DE LOS RIOS-ESCALANTE,PATRICIO
SALGADO,ITALO
RAUQUE,CARLOS
GONZALEZ,NOEMIT
spellingShingle DE LOS RIOS-ESCALANTE,PATRICIO
SALGADO,ITALO
RAUQUE,CARLOS
GONZALEZ,NOEMIT
Probabilistic model for understand presence of Temnocephala chilensis (Moquin-Tandom 1846) (Platyhelminthes: Temnocephalidae) on adults of a population of Parastacus pugnax (Poeppig 1835) (Decapoda: Parastacidae) in southern Chile
author_facet DE LOS RIOS-ESCALANTE,PATRICIO
SALGADO,ITALO
RAUQUE,CARLOS
GONZALEZ,NOEMIT
author_sort DE LOS RIOS-ESCALANTE,PATRICIO
title Probabilistic model for understand presence of Temnocephala chilensis (Moquin-Tandom 1846) (Platyhelminthes: Temnocephalidae) on adults of a population of Parastacus pugnax (Poeppig 1835) (Decapoda: Parastacidae) in southern Chile
title_short Probabilistic model for understand presence of Temnocephala chilensis (Moquin-Tandom 1846) (Platyhelminthes: Temnocephalidae) on adults of a population of Parastacus pugnax (Poeppig 1835) (Decapoda: Parastacidae) in southern Chile
title_full Probabilistic model for understand presence of Temnocephala chilensis (Moquin-Tandom 1846) (Platyhelminthes: Temnocephalidae) on adults of a population of Parastacus pugnax (Poeppig 1835) (Decapoda: Parastacidae) in southern Chile
title_fullStr Probabilistic model for understand presence of Temnocephala chilensis (Moquin-Tandom 1846) (Platyhelminthes: Temnocephalidae) on adults of a population of Parastacus pugnax (Poeppig 1835) (Decapoda: Parastacidae) in southern Chile
title_full_unstemmed Probabilistic model for understand presence of Temnocephala chilensis (Moquin-Tandom 1846) (Platyhelminthes: Temnocephalidae) on adults of a population of Parastacus pugnax (Poeppig 1835) (Decapoda: Parastacidae) in southern Chile
title_sort probabilistic model for understand presence of temnocephala chilensis (moquin-tandom 1846) (platyhelminthes: temnocephalidae) on adults of a population of parastacus pugnax (poeppig 1835) (decapoda: parastacidae) in southern chile
publisher Facultad de Ciencias Naturales y Oceanográficas, Universidad de Concepción
publishDate 2014
url http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-65382014000200001
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AT salgadoitalo probabilisticmodelforunderstandpresenceoftemnocephalachilensismoquintandom1846platyhelminthestemnocephalidaeonadultsofapopulationofparastacuspugnaxpoeppig1835decapodaparastacidaeinsouthernchile
AT rauquecarlos probabilisticmodelforunderstandpresenceoftemnocephalachilensismoquintandom1846platyhelminthestemnocephalidaeonadultsofapopulationofparastacuspugnaxpoeppig1835decapodaparastacidaeinsouthernchile
AT gonzaleznoemit probabilisticmodelforunderstandpresenceoftemnocephalachilensismoquintandom1846platyhelminthestemnocephalidaeonadultsofapopulationofparastacuspugnaxpoeppig1835decapodaparastacidaeinsouthernchile
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