Výsledky vyhledávání - "Oscar RAVERA"

Akademický článek

Autor: Marina M. Manca, Nicoletta Riccardi

Publikováno v: Journal of Limnology, Vol 75, Iss s2 (2016)

Oscar Ravera was one of the most lively and active protagonists in the field of ecology. A man of great culture, Oscar had a genuine interest in knowledge, an interest fed by his insatiable childlike curiosity. Arriving young, at Pallanza, he found f

Externí odkaz: https://doaj.org/article/53e4acda92e5428986d0f05fa75a519d

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Professor Oscar Ravera: Long Life in Science

Autor: Nicoletta Riccardi

Publikováno v: Dormancy in Aquatic Organisms. Theory, Human Use and Modeling ISBN: 9783030212124
info:cnr-pdr/source/autori:Riccardi Nicoletta/titolo:Professor Oscar Ravera: Long Life in Science/titolo_volume:/curatori_volume:/editore:/anno:2019

The long scientific way of Dr. Oscar Ravera started soon after the Second World War and lasted for more than 60 years. A vast number of his research projects covered practically all main fields in limnology of the twentieth century.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d7677554d554f45e055db3e688013877
https://doi.org/10.1007/978-3-030-21213-1_1

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Akademický článek

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Akademický článek

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

Autor: Ilenia CATTANI, Gian Maria BEONE, Maria Chiara FONTANELLA, Oscar RAVERA

Publikováno v: Journal of Limnology, Vol 70, Iss 2, Pp 283-292 (2011)

The study focused on using a fresh-water mussel (Unio pictorum mancus) as a bioindicator of various pollutants, and particularly metals. The elements considered were: Al, As, Ca, Cd, Co, Cr, Cu, Fe, Mn, Mo, Ni, Pb, V and Zn. This research was carried

Externí odkaz: https://doaj.org/article/3e90e30ff68e4b3195fc0c0e18348aa9

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Akademický článek

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

Autor: Nicoletta RICCARDI, Ilenia CATTANI, Maria Chiara FONTANELLA, Gian Maria BEONE, Oscar RAVERA

Publikováno v: Journal of Limnology, Vol 68, Iss 2, Pp 359-367 (2009)

This research was designed to evaluate the influence of mussel (Unio pictorum mancus) size on mercury concentration in mussel soft tissues. It also evaluated the relationships between calcium, mercury and selenium in the mussel tissues. The mussel po

Externí odkaz: https://doaj.org/article/af4e558d57584d90b605cadcb12472d5

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Akademický článek

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

Autor: Gian Maria BEONE, Ilenia CATTANI, Nicoletta RICCARDI, Maria Chiara FONTANELLA, Oscar RAVERA

Publikováno v: Journal of Limnology, Vol 68, Iss 2, Pp 352-358 (2009)

Total mercury (T-Hg) and organic mercury (mainly methylmercury, MeHg) concentrations in the most important compartments (water, sediment, macrophytes, zooplankton, mussels and fish) of the shallow and eutrophic Lake Candia (Turin, Northern Italy) wer

Externí odkaz: https://doaj.org/article/be53ffe7a8a94db7b2227b8d17f91c0f

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IN MEMORY OF OSCAR RAVERA

Autor: Marina Manca, Nicoletta Riccardi

Publikováno v: CIÊNCIAVITAE
Journal of Limnology, Vol 75, Iss s2 (2016)
Journal of limnology (Online) 75 (2016): a–b. doi:10.4081/jlimnol.2016.1384
info:cnr-pdr/source/autori:Manca M., Riccardi N./titolo:In memory of Oscar Ravera/doi:10.4081%2Fjlimnol.2016.1384/rivista:Journal of limnology (Online)/anno:2016/pagina_da:a/pagina_a:b/intervallo_pagine:a–b/volume:75
ResearcherID

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b01a4afdac0f78cc1a944707b4b21a3c
http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=ORCID&SrcApp=OrcidOrg&DestLinkType=FullRecord&DestApp=ZOOREC&KeyUT=ZOOREC:ZOOR15209060391&KeyUID=ZOOREC:ZOOR15209060391

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Akademický článek

An index for estimating the potential impact on the environment of the pollutant content in aquatic populations

Autor: Oscar RAVERA

Publikováno v: Journal of Limnology, Vol 67, Iss 1, Pp 70-74 (2008)

The so-called "Concentration factor" (C.F.) should express a direct positive relationship between the concentration of a pollutant (e.g. metals, radioisotopes) in an organism and the concentration of the same pollutant in the water. While this index

Externí odkaz: https://doaj.org/article/ca90f895f2734f35864f6ec06f72d153

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Akademický článek

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

Autor: Nicoletta RICCARDI, Anita FREDIANI, Oscar RAVERA

Publikováno v: Journal of Limnology, Vol 66, Iss 1, Pp 15-27 (2007)

Samples of Unio pictorum mancus collected monthly from spring 2003 to summer 2004 in the meso-oligotrophic Lake Maggiore and the eutrophic Lake Candia were compared to evaluate the influence of lake trophic conditions on mussel populations. Shell for

Externí odkaz: https://doaj.org/article/ff64315ccdad4636a7e043ce094e6681

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Akademický článek

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

Autor: Pier Renato TRINCHERINI, Nicoletta RICCARDI, Gian Maria BEONE, Oscar RAVERA

Publikováno v: Journal of Limnology, Vol 66, Iss 1, Pp 28-39 (2007)

To assess the impact of lake trophy on trace element accumulation by Unio pictorum mancus, a population from the mesooligotrophic Lake Maggiore was compared with a population from the eutrophic Lake Candia. The element content in soft tissue and shel

Externí odkaz: https://doaj.org/article/a7d1f66e0acd494ca847f836077e9f54

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