The Ecological Impacts of Habitat Fragmentation on Black-Legged Ticks (Ixodes scapularis) and Lyme Disease
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چکیده
of a thesis presented to the Faculty of the University at Albany, State University of New York in partial fulfillment of the requirements for the degree of Masters of Sciences College of Arts & Sciences Department of Biology Program in Biodiversity, Conservation and Policy
منابع مشابه
Modeling the Geographic Distribution of Ixodes scapularis and Ixodes pacificus (Acari: Ixodidae) in the Contiguous United States.
In addition to serving as vectors of several other human pathogens, the black-legged tick, Ixodes scapularis Say, and western black-legged tick, Ixodes pacificus Cooley and Kohls, are the primary vectors of the spirochete (Borrelia burgdorferi) that causes Lyme disease, the most common vector-borne disease in the United States. Over the past two decades, the geographic range of I. pacificus has...
متن کاملA determination of the spatial concordance between Lyme disease incidence and habitat probability of its primary vector Ixodes scapularis (black-legged tick).
The spatial distribution of Ixodes scapularis, the most common tick vector of the bacterium Borrelia burgdorferi, the cause of Lyme disease in humans, has not been studied previously in Texas, United States of America. It has only rarely been reported in this state, so its local, spatial relationship to the distribution of this disease is unknown. From an epidemiological perspective, one would ...
متن کاملA climate-based model predicts the spatial distribution of the Lyme disease vector Ixodes scapularis in the United States.
An understanding of the spatial distribution of the black-legged tick, Ixodes scapularis, is a fundamental component in assessing human risk for Lyme disease in much of the United States. Although a county-level vector distribution map exists for the United States, its accuracy is limited by arbitrary categories of its reported presence. It is unknown whether reported positive areas can support...
متن کاملLyme disease: a zoonotic disease of increasing importance to Canadians.
Lyme disease, which is caused by the bacterium Borrelia burgdorferi, is transmitted by the bite of an infected tick vector. There are 2 reasons Lyme disease has not been common in Canada. First, although populations of the western black-legged tick, Ixodes pacificus, are established throughout parts of southern British Columbia, this tick infrequently bites humans and relatively few ticks are i...
متن کاملLyme Disease, Virginia, USA, 2000–2011
Lyme disease, caused by the bacterium Borrelia burgdorferi and transmitted in the eastern United States by the black-legged tick (Ixodes scapularis), is increasing in incidence and expanding geographically. Recent environmental modeling based on extensive field collections of host-seeking I. scapularis ticks predicted a coastal distribution of ticks in mid-Atlantic states and an elevational lim...
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تاریخ انتشار 2006