scholarly journals Dynamics and population structure of native Echinogammarus stammeri (Karaman, 1931) (Crustacea: Amphipoda) and non-native Gammarus roeselii Gervais, 1835 (Crustacea: Amphipoda) occurring in sympatry in Northern Italy

2016 ◽  
Vol 83 (4) ◽  
pp. 563-570 ◽  
Author(s):  
D. Paganelli ◽  
S. Caronni ◽  
A. Marchini ◽  
A. Gazzola ◽  
R. Sconfietti
Keyword(s):  
Population Structure ◽  
Northern Italy

Population structure of Emys orbicularis in the Bardello (Po Delta, Northern Italy)

1995 ◽  
Vol 16 (1) ◽  
pp. 77-85 ◽  
Author(s):  
Stefano Mazzotti
Keyword(s):  
Population Structure ◽  
Sexual Dimorphism ◽  
Sex Ratio ◽  
Population Size ◽  
Carapace Length ◽  
Shell Height ◽  
Northern Italy ◽  
Emys Orbicularis ◽  
Frequency Distributions ◽  
Po Delta

AbstractA population of Emys orbicularis in the Bardello (Po Delta, Northern Italy) was studied for 3 years using capture-mark-recapture methods, 23.6% of which were male, 57,5% female and 18.9% were juvenile specimens. The sex ratio of 127 specimens was 1:2. Certain morphometric variables such as the carapace length and shell height were examined in order to establish their sexual dimorphism. The population structure was defined by means of frequency distributions of carapace length. Using the Lincoln-Petersen and Jolly-Seber indices it was possible to estimate the population size as an average of 7.2 specimens per hectare.

scholarly journals Detecting a hierarchical genetic population structure: the case study of the Fire Salamander (Salamandra salamandra) in Northern Italy

2015 ◽  
Vol 5 (3) ◽  
pp. 743-758 ◽  
Author(s):  
Giulia Pisa ◽  
Valerio Orioli ◽  
Giulia Spilotros ◽  
Elena Fabbri ◽  
Ettore Randi ◽  
...  
Keyword(s):  
Population Structure ◽  
Northern Italy ◽  
Genetic Population Structure ◽  
Genetic Population ◽  
Fire Salamander ◽  
Salamandra Salamandra

Incidence and natural history of HCV infection in Northern Italy: Results of an epidemiological study

2001 ◽  
Vol 120 (5) ◽  
pp. A366-A366
Author(s):  
C MAZZEO ◽  
F AZZAROLI ◽  
A COLECCHIA ◽  
S DISILVIO ◽  
A DORMI ◽  
...  
Keyword(s):  
Natural History ◽  
Epidemiological Study ◽  
Northern Italy ◽  
Hcv Infection ◽  
History Of

A comparison between two community-based mental health services, Northern Italy and Northern Norway

2011 ◽  
Vol 38 (S 01) ◽  
Author(s):  
D Pucci ◽  
F Amaddeo ◽  
A Rossi ◽  
G Rezvy ◽  
R Olstad ◽  
...  
Keyword(s):  
Mental Health ◽  
Mental Health Services ◽  
Health Services ◽  
Northern Italy ◽  
Community Based ◽  
Northern Norway

Groundwater contamination by Cr(VI) in the Aosta Plain (northern Italy): characterization and preliminary modeling

2015 ◽  
Vol 35 ◽  
pp. 21-24 ◽  
Author(s):  
Tullia Bonomi ◽  
Letizia Fumagalli ◽  
Gennaro A. Stefania ◽  
Marco Rotiroti ◽  
Federica Pellicioli ◽  
...  
Keyword(s):  
Groundwater Contamination ◽  
Northern Italy
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