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Dive into the research topics where Oscar Ravera is active.

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Featured researches published by Oscar Ravera.


Journal of Limnology | 2007

Richard A. Vollenweider (Zürich 1922 ÷ Burlington 2007)

Oscar Ravera

It is with deep sadness that I write this short obituary of Professor R.A. Vollenweider. I am highly indebted to him for his scientific suggestions, teaching and discussions, but most of all for his friendship, which goes back to 1950. R.A. Vollenweider was born in Zurich (Switzerland) on June 27, 1922. He obtained his PhD degree in Biology from the University of Zurich in 1951, subsequently becoming Research Assistant at the Hydrobiological Institute, Kastanienbaum (Switzerland).


Journal of Limnology | 2003

Trace element concentrations in freshwater mussels and macrophytes as related to those in their environment

Oscar Ravera; R. M. Cenci; Gian Maria Beone; Marta Dantas; Paolo Lodigiani; Largo V. Tonolli; Larga S. Marta


Journal of Limnology | 2000

The Lagoon of Venice : the result of both natural factors and human influence

Oscar Ravera


Journal of Limnology | 2001

Monitoring of the aquatic environment by species accumulator of pollutants: a review

Oscar Ravera


Journal of Limnology | 2007

Seasonal variations in metal content of two Unio pictorum mancus (Mollusca, Unionidae) populations from two lakes of different trophic state

Oscar Ravera; Gian Maria Beone; Pier Renato Trincherini; Nicoletta Riccardi


Journal of Limnology | 2007

Seasonal variations in population dynamics and biomass of two Unio pictorum mancus (Mollusca, Unionidae) populations from two lakes of different trophic state

Oscar Ravera; Anita Frediani; Nicoletta Riccardi; Verbania Pallanza


Journal of Limnology | 2005

The trend from 1934 to 2001 of metal concentrations in bivalve shells (Unio pictorum) from two small lakes: Lake Levico and Lake Caldonazzo (Trento Province, Northern Italy)

Oscar Ravera; Pier Renato Trincherini; Gian Maria Beone; Bruno Maiolini


Journal of Limnology | 2011

Relationship between element concentrations and body size in the Lake Maggiore population of Unio pictorum mancus (Mollusca, Bivalvia)

Gian Maria Beone; Ilenia Cattani; Maria Chiara Fontanella; Oscar Ravera


Journal of Limnology | 2009

Mercury distribution in the main compartments of the eutrophic Lake Candia (Northern Italy)

Maria Chiara Fontanella; Oscar Ravera; Gian Maria Beone; Nicoletta Riccardi; Ilenia Cattani


Journal of Limnology | 2009

Comparison between the mercury contamination in populations of Unio pictorum mancus (Mollusca, Bivalvia) from two lakes of different trophic state: the oligo-mesotrophic Lake Maggiore and the eutrophic Lake Candia.

Oscar Ravera; Gian Maria Beone; Maria Chiara Fontanella; Nicoletta Riccardi; Ilenia Cattani

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Gian Maria Beone

Catholic University of the Sacred Heart

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Ilenia Cattani

Catholic University of the Sacred Heart

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Maria Chiara Fontanella

Catholic University of the Sacred Heart

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Paolo Lodigiani

Catholic University of the Sacred Heart

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