2009
Biogeography of tick-borne Bhanja virus (Bunyaviridae) in Europe.
HUBÁLEK, ZdeněkZákladní údaje
Originální název
Biogeography of tick-borne Bhanja virus (Bunyaviridae) in Europe.
Název česky
Biogeografie klíšťaty přenosného viru Bhanja (Bunyaviridae) v Evropě.
Autoři
HUBÁLEK, Zdeněk
Vydání
Interdisciplinary Perspectives on Infectious Diseases, New York, USA, article ID 372691, 2009, 1687-708X
Další údaje
Typ výsledku
Článek v odborném periodiku
Utajení
není předmětem státního či obchodního tajemství
Odkazy
Označené pro přenos do RIV
Ne
Organizační jednotka
Přírodovědecká fakulta
Příznaky
Mezinárodní význam, Recenzováno
Změněno: 18. 6. 2010 06:17, prof. RNDr. Zdeněk Hubálek, DrSc.
Anotace
V originále
Bhanja virus (BHAV) is pathogenic for young domestic ruminants and also for humans, causing fever and affections of the central nervous system. This generally neglected but veterinary important arbovirus of the family Bunyaviridae is transmitted by metastriate ticks of the genera Haemaphysalis, Dermacentor, Hyalomma, Rhipicephalus, Boophilus, and Amblyomma. Geographic distribution of BHAV covers southern and Central Asia, Africa, and southern (partially also central) Europe. Comparative biogeographic study of eight known natural foci of BHAV infections in Europe (in Italy, Croatia, Bulgaria, Slovakia) has revealed their common features. Based on the analysis, as 'predictors' of potential BHAV areas in Europe have been established following groups of factors: (1) submediterranean climatic pattern with dry growing season and wet mild winter (or microlimatically similar conditions, e.g. limestone karst areas in central Europe); (2) xerothermic woodland–grassland ecosystem, with plant alliances Quercetalia pubescentis, Festucetalia valesiacae, Brometalia erecti, involving pastoral areas on undulating to hilly relief with regular grazing of ruminants; (3) presence of at least one of the metastriate tick species Haemaphysalis punctata, Dermacentor marginatus, Rhipicephalus bursa and/or Hyalomma marginatum; (4) presence of at least 60% of the 180 species suggested as BHAV bioindicators (157 plant, 4 ixodid tick, and 19 vertebrate spp.). On that basis, Greece, France (southern, including Corsica), Albania, Spain, Hungary, European Turkey, Ukraine (southern), Switzerland (southern), Austria (southeastern), Germany (southern), Moldova, and European Russia (southern) have been estimated as additional European regions where BHAV might occur.