| WolfPathogen | R Documentation |
Pathogen and parasite exposure data collected on gray wolves by Brandell et al. (2021).
WolfPathogen
A data frame with 1986 rows and 23 variables:
popcharacter Wolf population/study area abbreviation. Alaska Peninsula (AK PEN), Denali National Park (DENALI), central-eastern Alaska (INT AK), Yukon-Charley National Preserve (YUCH), Ellesmere Island (ELLESMERE), North Slave Northwest Territories (N NWT), South Slave Northwest Territories (SS NWT), British Columbia (BC), southeastern Alaska (SE AK), Banff & Jasper National Parks (BAN JAS), Montana (MT), Yellowstone National Park (YNP), Grand Teton National Park (GTNP), Mexican wolves (MEXICAN), Ontario (ONT), Superior National Forest (SNF), and the Upper Peninsula of Michigan (MI).
yearinteger Biological year, birth month = first month. April = British Columbia/Banff/Jasper National Parks and south, May = SE Alaska and north).
age.catcharacter Estimate of wolf age class. P = Pup (<1 year old), S = subadult (1-2 years old), and A = adult (great than or equal to 3 years old).
sexcharacter F = Female, M = Male
colorcharacter B = black, G = gray
latdouble latitude of study area centroid
longdouble longitude of study area centroid
habitatdouble index of habitat quality
humandouble Number of people per 1000-km2
pop.densitydouble Mean estimate of the number of wolves per 1000-km2 in each study area
pack.sizedouble Mean annual pack size in each study area
standard.habitatdouble standardized habitat
standard.humandouble standardized human density
standard.popdouble standardized wolf population density
standard.packsizedouble standardized packsize
standard.latitudedouble standardized latitude
standard.longitudedouble standardized longitude
cav.binaryinteger Presence of canine adenovirus (coded as a 1, 0 otherwise)
cdv.binaryinteger Presence of canine distemper virus (coded as a 1, 0 otherwise)
cpv.binaryinteger Presence of canine parvovirus-2 (coded as a 1, 0 otherwise)
chv.binaryinteger Presence of canine herpesvirus (coded as a 1, 0 otherwise)
neo.binaryinteger Presence of Neospora caninum (coded as a 1, 0 otherwise)
toxo.binaryinteger Presence of Toxoplasma gondii (coded as a 1, 0 otherwise)
Data were downloaded from the following dryad data repository:
Brandell, Ellen E (2021). Serological dataset and R code for: Patterns and processes of pathogen exposure in gray wolves across North America Dataset. Dryad. https://doi.org/10.5061/dryad.5hqbzkh51.
The data were analyzed in the following paper:
Brandell, Ellen E. et al. (2021), Patterns and processes of pathogen exposure in gray wolves across North America, Scientific Reports, Journal-article, https://doi.org/10.1038/s41598-021-81192-w.
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