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dc.date.accessioned 2015-06-18T15:03:35Z
dc.date.available 2015-06-18T15:03:35Z
dc.date.issued 1967-05
dc.identifier.uri http://sedici.unlp.edu.ar/handle/10915/46291
dc.description.abstract This is a study realized in «laguna» Chascomús (a body of water homologuized with a lake of third order), in the Buenos Aires Province, Argentine Republic, by a group of advanced students under the direction of the Chief of the limnological investigations of this state. The population of the characinid fish Acestrorhamphus jenynsi is calculated by marking with a special thread and aplying the Schnabel's method. The population of other 11 fish species is also calculated based on proportions of capture. Finally the composition of population of the silverside or "pejerrey" (Basilichthys bonariensis) and his biomass is analized. en
dc.format.extent 421-433 es
dc.language es es
dc.subject Peces es
dc.subject Lagunas es
dc.title Primeros resultados sobre estimación de poblaciones de peces de "lagunas" pampásicas es
dc.title.alternative First results on estimatlon of flsh populations in pampasic "lagunas". en
dc.type Articulo es
sedici.creator.person Freyre, Lauce Rubén es
sedici.creator.person Iriart, Rubén es
sedici.creator.person Ringuelet, Raúl Adolfo es
sedici.creator.person Togo, Carlos es
sedici.creator.person Zetti, Jorge es
sedici.subject.materias Ciencias Naturales es
sedici.description.fulltext true es
mods.originInfo.place Facultad de Ciencias Naturales y Museo es
sedici.subtype Articulo es
sedici.rights.license Creative Commons Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)
sedici.rights.uri http://creativecommons.org/licenses/by-nc/4.0/
sedici.description.peerReview peer-review es
sedici.relation.journalTitle Physis es
sedici.relation.journalVolumeAndIssue tomo XXVI, no. 73 es


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Creative Commons Attribution-NonCommercial 4.0 International (CC BY-NC 4.0) Excepto donde se diga explícitamente, este item se publica bajo la siguiente licencia Creative Commons Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)