Biología Acuática | Número 14 : La laguna Lobos y su afluente: limnología descriptiva, con especial referencia al plancton

Temporal and spatial variations of transparency, temperature, pH, conductivity, and plankton are described for the subtropical oligohaline Lobos pond (Buenos Aires province, Argentina) and its main tributary during a complete annual cycle. Morphometric and pluviometric data, as well as a brief revis...

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Detalles Bibliográficos
Autores principales: Boltovskoy, Andrés, Dippolito, A., Foggeta, María, Gómez, Nora, Álvarez, Gabriela
Formato: Publicacion seriada Edicion de revista
Lenguaje:Español
Publicado: 1990
Materias:
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/67892
http://www.bacuatica.org/BA_ant/ba14.pdf
Aporte de:
id I19-R120-10915-67892
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Español
topic Ciencias Naturales
Lagunas
limnología
Plancton
spellingShingle Ciencias Naturales
Lagunas
limnología
Plancton
Boltovskoy, Andrés
Dippolito, A.
Foggeta, María
Gómez, Nora
Álvarez, Gabriela
Biología Acuática | Número 14 : La laguna Lobos y su afluente: limnología descriptiva, con especial referencia al plancton
topic_facet Ciencias Naturales
Lagunas
limnología
Plancton
description Temporal and spatial variations of transparency, temperature, pH, conductivity, and plankton are described for the subtropical oligohaline Lobos pond (Buenos Aires province, Argentina) and its main tributary during a complete annual cycle. Morphometric and pluviometric data, as well as a brief revision of previous studies of pampasic ponds are given. Our results show that salts in the pond derived from its tributary, and that rainfall is the key factor in modifying the ecological conditions in the pond. 181 planktonic species, including several ticoplanctonic ones, were recorded; many of these are halophilous organisms. Discrimination was made between the species that dwell in the pond only, and those which have lotic origins. Numerically the phytoplankton is dominated by blue-green algae, while the green algae and diatoms are the most diversified groups. Copepods and rotifers are the most abundant zooplankters; while highest numbers of species were yielded by the latter and the ciliates.
format Publicacion seriada
Edicion de revista
author Boltovskoy, Andrés
Dippolito, A.
Foggeta, María
Gómez, Nora
Álvarez, Gabriela
author_facet Boltovskoy, Andrés
Dippolito, A.
Foggeta, María
Gómez, Nora
Álvarez, Gabriela
author_sort Boltovskoy, Andrés
title Biología Acuática | Número 14 : La laguna Lobos y su afluente: limnología descriptiva, con especial referencia al plancton
title_short Biología Acuática | Número 14 : La laguna Lobos y su afluente: limnología descriptiva, con especial referencia al plancton
title_full Biología Acuática | Número 14 : La laguna Lobos y su afluente: limnología descriptiva, con especial referencia al plancton
title_fullStr Biología Acuática | Número 14 : La laguna Lobos y su afluente: limnología descriptiva, con especial referencia al plancton
title_full_unstemmed Biología Acuática | Número 14 : La laguna Lobos y su afluente: limnología descriptiva, con especial referencia al plancton
title_sort biología acuática | número 14 : la laguna lobos y su afluente: limnología descriptiva, con especial referencia al plancton
publishDate 1990
url http://sedici.unlp.edu.ar/handle/10915/67892
http://www.bacuatica.org/BA_ant/ba14.pdf
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