scholarly journals Morphometrical analysis of Taenia taeniaeformis and Taenia crassiceps in the common vole (Microtus arvalis) and the water vole (Arvicola terrestris) in Vorarlberg, Austria

2012 ◽  
Vol 49 (3) ◽  
pp. 169-173 ◽  
Author(s):  
H. Fuehrer ◽  
C. Siehs ◽  
R. Schneider ◽  
H. Auer
Keyword(s):  
Common Vole ◽  
Water Vole ◽  
Microtus Arvalis ◽  
Intermediate Hosts ◽  
Taenia Crassiceps ◽  
Arvicola Terrestris ◽  
Significant Difference ◽  
Water Vole Arvicola Terrestris ◽  
Common Voles ◽  
Taenia Taeniaeformis

AbstractTaenia taeniaeformis and Taenia crassiceps are cestodes with voles as intermediate hosts and Felidae, Canidae and Mustelidae as definitive hosts. To evaluate the influence of T. taeniaeformis metacestodes on voles in Vorarlberg (Western Austria), a helminthological survey was performed on 318 common voles (Microtus arvalis) and 93 water voles (Arvicola terrestris). Furthermore the metacestodes themselves were analysed by morphometric methods. Our results demonstrate that both T. taeniaeformis and T. crassiceps are endemic in Vorarlberg, and that there is a significant difference between those infected with larvae of T. taeniaeformis and uninfected voles regarding body weight, but not sex or body length.

scholarly journals Efficacy of different formulations of Bromodiolone-based rodenticides against rodent pests in alfalfa

2010 ◽  
Vol 25 (3) ◽  
pp. 277-282
Author(s):  
Goran Jokic ◽  
Marina Vuksa ◽  
Ibrahim Elezovic ◽  
Bojan Stojnic ◽  
Suzana Djedovic
Keyword(s):  
Common Vole ◽  
Field Mouse ◽  
Microtus Arvalis ◽  
Small Rodents ◽  
Striped Field Mouse ◽  
Significant Difference ◽  
Plot Area ◽  
Main Plot ◽  
Mixed Populations ◽  
Abundance And Distribution

In order to compare the efficacy of different formulations of Bromodiolone-based rodenticides against mixed populations of common vole (Microtus arvalis Pall) and striped field mouse (Apodemus agrarius) in alfalfa, the testing was conducted using the standard EPPO method at the locations of Belegis and Putinci, in summer of 2010. The experimental design consisted of a completely randomized block with four replicates and with the main plot area of 400 m2. The abundance and distribution of small rodents populations at the experimental plots were determined on the basis of appearance and spatial distribution of active holes. The efficacy of different rodenticide formulations was evaluated according to the number of active holes 7, 14, and 28 days after treatment (DAT), using the Henderson- Tilton?s formula. The testing was done with the commercially available rodenticide formulations: (grain-based baits), RB (ready-to-use baits - pouches) and PT (pellets), containing 0.005% of active ingredient Bromodiolone. The monofactoral analysing of variance did not result in any statistically significant difference in efficacy of rodenticide formulations 7 DAT at the Belegis locality and 7 and 14 DAT at the Putinci locality. But, the statistically significant difference in efficacy of rodenticide formulations was observed at Belegis locality on the 14th day of the experiment. Also, at the end of experiment, the efficacy of rodenticide formulations significantly varied at both locations. Nominally, the lowest efficacy of 72.5% was exhibited by formulation, while the average efficacy of RB and PT formulations against mixed populations of common vole and striped field mouse in alfalfa was 88.3% and 77.7%, respectively. It is concluded that the use of RB formulation of Bromodiolone-based rodenticides can improve the control of rodent pests in alfalfa.

scholarly journals Impact of Microtus arvalis and Lepus europaeus on apple trees by trunk bark gnawing

2019 ◽  
Vol 55 (No. 2) ◽  
pp. 142-147
Author(s):  
Josef Suchomel ◽  
Jan Šipoš ◽  
Ladislav Čepelka ◽  
Marta Heroldová
Keyword(s):  
Apple Tree ◽  
Common Vole ◽  
Apple Orchard ◽  
Lepus Europaeus ◽  
Microtus Arvalis ◽  
European Hare ◽  
Bark Damage ◽  
Dead Trees ◽  
Apple Cultivars ◽  
Common Voles

A unique evaluation of the apple tree trunk bark damage caused by common vole and European hare was presented. Damage was found in an apple orchard under organic farming, in Central Moravia (Czech Republic), at 700 m a.s.l. There were two cultivated apple cultivars Red Spring and Melodie/Angold. Damage occurred in winter with the snow cover lasting from December to February. In total 1 012 trees and 95.7% of trees were damaged. The cv. Red Spring was damaged more than cv. Melodie/Angold. Almost 90% of the dead trees were killed by common voles. While hares damaged both cultivars equally, voles damaged the cv. Red Spring to a significantly greater extent (P = 0.04). The study confirms the need of further research on the development of methodologies for orchard protection from damage caused by small mammals.

Neighbourhood landscape effect on population kinetics of the fossorial water vole (Arvicola terrestris scherman)

2008 ◽  
Vol 23 (5) ◽  
pp. 569-579 ◽  
Author(s):  
Céline Morilhat ◽  
Nadine Bernard ◽  
Jean-Christophe Foltête ◽  
Patrick Giraudoux
Keyword(s):  
Water Vole ◽  
Arvicola Terrestris ◽  
Population Kinetics ◽  
Water Vole Arvicola Terrestris ◽  
Kinetics Of
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