Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Richard A. Popko"'
Autor:
Martin Kienzler, Richard A. Popko, Christine Cuyler, Karin Orsel, Jeroen De Buck, Joëlle Taillon, Allicia Kelly, Taya Forde, Susan J. Kutz, Alasdair M. Veitch, Steeve D. Côté, Tracy Davison, Brett T. Elkin
Publikováno v:
Journal of Wildlife Diseases. 48:918-924
Mycobacterium avium subspecies paratuberculosis (MAP) is a common pathogen in domestic ruminants that causes granulomatous inflammation of the small intestine leading to emaciation and wasting. Clinical disease (Johne's disease) is also reported for
Autor:
Robert J. Gau, Suzanne Carrière, Glen Guthrie, Susan J. Kutz, Danna M. Schock, Alasdair M. Veitch, Nicholas C. Larter, Douglas P. Tate, Gregory R. Ruthig, Daniel G. Allaire, Richard A. Popko, James P. Collins
Publikováno v:
Diseases of Aquatic Organisms. 92:231-240
Pathogens can cause serious declines in host species, and knowing where pathogens associated with host declines occur facilitates understanding host-pathogen ecology. Suspected dri- vers of global amphibian declines include infectious diseases, with
Autor:
John P. Bryant, Thomas P. Clausen, Karin Bodony, Simon M. Landhäusser, Andrei P. Kirilenko, Christopher D. B. Hawkins, Thomas Malone, Merben Cebrian, Robert K. Swihart, David T. Cleland, Alasdair M. Veitch, Jeffrey E. Moore, Thomas F. Paragi, Michael T. Stevens, Edmond C. Packee, Michael R. Carlson, Suzanne Carrière, Peter M. Picone, Richard A. Popko, Joseph H. Williams, Walter J. Jakubas
Publikováno v:
The American Naturalist. 174:13-23
Fire has been the dominant disturbance in boreal America since the Pleistocene, resulting in a spatial mosaic in which the most fire occurs in the continental northwest. Spatial variation in snowshoe hare (Lepus americanus) density reflects the fire
Autor:
Ryan K. Brook, Susan J. Kutz, Alasdair M. Veitch, Glen Guthrie, Richard A. Popko, Brett T. Elkin
Publikováno v:
EcoHealth. 6(2)
Many northern Canadians have continued a subsistence lifestyle of wildlife harvesting and, therefore, value sustainable wildlife populations. At a regional wildlife workshop in the Sahtu Settlement Area, Northwest Territories in 2002, elders and comm
Autor:
Guilherme G, Verocai, Manigandan, Lejeune, Kimberlee B, Beckmen, Cyntia K, Kashivakura, Alasdair M, Veitch, Richard A, Popko, Carmen, Fuentealba, Eric P, Hoberg, Susan J, Kutz
Publikováno v:
Parasites & Vectors, Vol 5, Iss 1, p 242 (2012)
Parasites & Vectors
Parasites & Vectors
Background Onchocerca cervipedis is a filarioid nematode of cervids reported from Central America to boreal regions of North America. It is found primarily in subcutaneous tissues of the legs, and is more commonly known as ‘legworm’. Blackflies a