TY  - JOUR
A1  - Reil, Daniela
A1  - Imholt, Christian
A1  - Drewes, Stephan
A1  - Ulrich, Rainer Günter
A1  - Eccard, Jana
A1  - Jacob, Jens
T1  - Environmental conditions in favour of a hantavirus outbreak in 2015 in Germany?
JF  - Zoonoses and Public Health
N2  - Bank voles can harbour Puumala virus (PUUV) and vole populations usually peak in years after beech mast. A beech mast occurred in 2014 and a predictive model indicates high vole abundance in 2015. This pattern is similar to the years 2009/2011 when beech mast occurred, bank voles multiplied and human PUUV infections increased a year later. Given similar environmental conditions in 2014/2015, increased risk of human PUUV infections in 2015 is likely. Risk management measures are recommended.
KW  - Beech fructification
KW  - Puumala virus
KW  - bank vole
KW  - outbreak
KW  - nephropathia epidemica
KW  - Germany
Y1  - 2016
U6  - https://doi.org/10.1111/zph.12217
SN  - 1863-1959
SN  - 1863-2378
VL  - 63
SP  - 83
EP  - 88
PB  - Wiley-Blackwell
CY  - Hoboken
ER  - 
TY  - JOUR
A1  - Imholt, Christian
A1  - Reil, Daniela
A1  - Eccard, Jana
A1  - Jacob, Daniela
A1  - Hempelmann, Nils
A1  - Jacob, Jens
T1  - Quantifying the past and future impact of climate on outbreak patterns of bank voles (Myodes glareolus)
JF  - Pest management science
N2  - BACKGROUND Central European outbreak populations of the bank vole (Myodes glareolus Schreber) are known to cause damage in forestry and to transmit the most common type of Hantavirus (Puumala virus, PUUV) to humans. A sound estimation of potential effects of future climate scenarios on population dynamics is a prerequisite for long-term management strategies. Historic abundance time series were used to identify the key weather conditions associated with bank vole abundance, and were extrapolated to future climate scenarios to derive potential long-term changes in bank vole abundance dynamics.
 RESULTS Classification and regression tree analysis revealed the most relevant weather parameters associated with high and low bank vole abundances. Summer temperatures 2 years prior to trapping had the highest impact on abundance fluctuation. Extrapolation of the identified parameters to future climate conditions revealed an increase in years with high vole abundance.
 CONCLUSION Key weather patterns associated with vole abundance reflect the importance of superabundant food supply through masting to the occurrence of bank vole outbreaks. Owing to changing climate, these outbreaks are predicted potentially to increase in frequency 3-4-fold by the end of this century. This may negatively affect damage patterns in forestry and the risk of human PUUV infection in the long term. (c) 2014 Society of Chemical Industry
KW  - climate change
KW  - population dynamics
KW  - bank vole
KW  - regression tree
KW  - outbreak
Y1  - 2015
U6  - https://doi.org/10.1002/ps.3838
SN  - 1526-498X
SN  - 1526-4998
VL  - 71
IS  - 2
SP  - 166
EP  - 172
PB  - Wiley-Blackwell
CY  - Hoboken
ER  -