Association of polyphagy in leafhoppers (Auchenorrhyncha, Hemiptera) with unpredictable environments [Poales, Juncales, Cyperales, ephemeral habitats, permanent habitats, ephemeral plants, Neophilaenus, Javesella]

comportement alimentaire czech republic ecologia ecologie ecology especies feeding habits feeding preferences gramineas graminee grasses habitat habitats herbivore herbivores host parasite relations laodelphax macrosteles pests of plants plagas de plantas preferencias alimentarias ravageur des plantes slovak republic species vegetation