Spatial pattern analysis of Laelaps echidninus and Laelaps nuttalli using Iwao's method and a significance test of random deviation (Acari: Laelapidae)

animal salvaje animal sauvage campo champ cuadras distribution spatiale ecologia ecologie ecology ectoparasites fields host parasite relations housing laelapidae logement mammals parasite parasites population ecology rat rata rats rattus norvegicus rodents roedores rongeur spatial distribution stables vivienda wild animals