Emergent insects, pathogens and drought shape changing patterns in oak decline in North America and Europe
نویسندگان
چکیده
Department of Entomology, The Ohio State University, Ohio Agricultural Research and Development Center, 1680 Madison Avenue, Wooster, OH 44691, USA Department of Ecology and Evolutionary Biology and Kansas Biological Survey, University of Kansas, 2101 Constant Ave, Lawrence, KS 66044, USA USDA Forest Service, Southern Research Station, 607 Reserve Street, Hot Springs, AR, 71902, USA Department of Entomology, University of Arkansas, 319 Agriculture, Fayetteville, AR, 72701, USA
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European oak decline phenomenon in relation to climatic changes
The complex phenomenon of decline in European oak is currently triggered by changing climatic conditions and their consequences like heavy rains, local floods and pest development. Especially, pathogens from Phytophthora genus profit from soil saturation with water. They are alien invasive species, which attack and severely damage fine roots. In drought conditions occurring in the subsequent ye...
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