Sungirai M, Abatih E N, Moyo D Z, Clercq P De, Madder M
Unit of Veterinary Entomology, Department of Biomedical Sciences, Institute of Tropical Medicine, Antwerp, Belgium.
Department of Livestock and Wildlife Management, Midlands State University, Gweru, Zimbabwe.
Med Vet Entomol. 2017 Mar;31(1):78-87. doi: 10.1111/mve.12215. Epub 2016 Dec 9.
In an attempt to update information on the ecological distribution of ixodid ticks (Ixodida: Ixodidae) in Zimbabwe, a cross-sectional survey was carried out between September 2013 and May 2015 at 322 dip tanks. A total of 15 tick species were collected, namely: Amblyomma hebraeum Koch (65.2%, n = 210/322), Amblyomma variegatum Fabricius (14.9%, n = 48/322), Hyalomma rufipes Koch (62.4%, n = 201/322), Hyalomma truncatum Koch (37.9%, n = 122/322), Rhipicephalus appendiculatus Neumann (60.6%, n = 195/322), Rhipicephalus compositus Neumann (0.3%, n = 1/322,), Rhipicephalus decoloratus Koch (61.8%, n = 199/322), Rhipicephalus evertsi evertsi Neumann (65.2%, n = 210/322), Rhipicephalus lunulatus Neumann (4%, n = 13/322), Rhipicephalus microplus Canestrini (32%, n = 103/322), Rhipicephalus near punctatus Walker and Horak (7.1%, n = 23/322), Rhipicephalus simus Koch (5.6%, n = 18/322) and Rhipicephalus cf. turanicus Pomerantsev (3.4%, n = 11/322). Compared with previous surveys, changes in the distribution of A. hebraeum, A. variegatum and R. microplus were recorded. The distributions of other tick species have largely remained unchanged. Factors which might have influenced these changes and the possible impacts on the epidemiology of tick-borne diseases are discussed.
为更新津巴布韦硬蜱(蜱螨目:硬蜱科)生态分布的相关信息,于2013年9月至2015年5月期间在322个药浴池中开展了一项横断面调查。共采集到15种蜱虫,分别为:希伯来花蜱(65.2%,n = 210/322)、变异革蜱(14.9%,n = 48/322)、红足璃眼蜱(62.4%,n = 201/322)、截形璃眼蜱(37.9%,n = 122/322)、肩突硬蜱(60.6%,n = 195/322)、复合硬蜱(0.3%,n = 1/322)、无色硬蜱(61.8%,n = 199/322)、埃氏硬蜱(65.2%,n = 210/322)、新月硬蜱(4%,n = 13/322)、微小牛蜱(32%,n = 103/322)、近距硬蜱(7.1%,n = 23/322)、斯氏硬蜱(5.6%,n = 18/322)以及类图兰硬蜱(3.4%,n = 11/322)。与之前的调查相比,记录到希伯来花蜱、变异革蜱和微小牛蜱的分布发生了变化。其他蜱种的分布基本保持不变。文中讨论了可能影响这些变化的因素以及对蜱传疾病流行病学的潜在影响。