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A. Carosi / L. Ghetti / M. Lorenzoni - 2016The aim of this research was to assess the distribution, abundance and growth of the non-native topmouth gudgeon Pseudorasbora parva that was recorded for the first time in the Tiber River Basin (central Italy) in 1994. The competitive interaction of P. parva...Contributeur (s):
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L. Pompei / D. Giannetto / M. Lorenzoni - 2016Padogobius bonelli is a goby native to Northern Italy, but several populations are established in Central Italy out of its native range. P. bonelli caused negative impact on native fish community but any study on growth in the introduced areas has ever been conducted. In this study age,...Contributeur (s):
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Padogobius bonelli is a goby native to Northern Italy, but several populations are established in Central Italy out of its native range. P. bonelli caused negative impact on native fish community but any study on growth in the introduced areas has ever been conducted. In this study age,...Contributeur (s):
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Padogobius bonelli is a goby native to Northern Italy, but several populations are established in Central Italy out of its native range. P. bonelli caused negative impact on native fish community but any study on growth in the introduced areas has ever been conducted. In this study age,...Contributeur (s):
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The aim of this research was to assess the distribution, abundance and growth of the non-native topmouth gudgeon Pseudorasbora parva that was recorded for the first time in the Tiber River Basin (central Italy) in 1994. The competitive interaction of P. parva...Contributeur (s):
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G. Pedicillo / A. Bicchi / V. Angeli / A. Carosi / P. Viali / M. LorenzoniThe age and growth of the invasive black bullhead Ameiurus melas (Rafinesque, 1820) were studied in the Corbara Reservoir, an artificial lake located on the River Tiber in central Italy. The results of the research revealed that the population was made up of eight cohorts, the oldest...Contributeur (s):
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M. LORENZONI / M. CORBOLI / A. J.M. DÖRR / G. GIOVINAZZO / S. SELVI / M. MEARELLI - 2008The aim of this study was to gather information about the feeding habits of Micropterus salmoides Lac., an exotic species recently introduced into Lake Trasimeno and Esox lucius L., in order to determine the degree of overlap between the two diets. The stomachs of 179 largemouth basses and 125...Contributeur (s):
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L. Pompei / E. Franchi / D. Giannetto / M. Lorenzoni - 2012Growth and some reproductive properties of native Tinca tinca Linnaeus, 1758 from Trasimeno Lake were investigated during 2009 and 2010. The total sample of fish (510) was composed by 126 males, 221 females and 163 immature specimens. Total length (...Contributeur (s):
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M. LORENZONI / A. CAROSI / G. PEDICILLO / A. TRUSSO - 2009The abundance of European perch in Lake Piediluco has significantly dwindled in the last few years. The present study on diet overlap between perch and ruffe was prompted by the rapid expansion of the ruffe stock in the lake. This species was first found in the lake in 1996 and has since...Contributeur (s):
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A. J.M. DÖRR / G. LA PORTA / G. PEDICILLO / M. LORENZONI - 2008The aim of this study was to gather more informations about the biological characteristics of Procambarus clarkii and to investigate the reasons of its rapid expansion in Lake Trasimeno. Specimens of both sexes (544 males and 624 females) were collected from October 2000 to November 2001....Contributeur (s):
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D. Giannetto / A. Carosi / L. Ghetti / L. Pompei / P. Viali / M. Lorenzoni - 2014The analysis of catch selectivity of fishing equipment is a crucial step for the management of alien species in freshwater ecosystems. Roach Rutilus rutilus was introduced in many waterways in Italy often becoming the dominant species of the fish community and it is now considered...Contributeur (s):
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M. LORENZONI / M. MEARELLI / L. GHETTI - 2008In this study we examine the spatial variations in the fish communities in the Tiber River watershed, including both native and exotic species. Its main objectives were to assess the quality of fish communities of this area and to verify if factors of fish community disturbance are constant...Contributeur (s):
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M. Lorenzoni / D. Giannetto / A. Carosi / R. Dolciami / L. Ghetti / L. Pompei - 2015The age, growth and body condition of the big-scale sand smelt (Atherina boyeri) population of Lake Trasimeno were investigated. In total, 3998 specimens were collected during the study and five age classes (from 0+ to 4+) were identified. From a subsample of 1017...Contributeur (s):
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L. Pompei / A. Carosi / G. Pedicillo / E. Rocchini / M. Lorenzoni - 2011In this study, the population structure, growth parameters and condition of chub, Squalius squalus, from the Assino Creek, a tributary of the River Tiber, were investigated. A total of 1311 specimens were caught monthly from March 2008 to May 2009 by electrofishing. Total length (TL ± 0.1...Contributeur (s):
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M. Lorenzoni / A. Carosi / G. Pedicillo / L. Pompei / M. Rocchini - 2011This study investigated the reproductive properties of the population of chub Squalius squalus (Linnaeus, 1758) in the Assino creek, one of the largest tributaries of the upper course of the River Tiber. A total of 547 specimens were caught monthly from...Contributeur (s):