Ecology of Coyotes (canis Latrans) in the Greater Detroit Area of Southeastern Michigan PDF Download
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Author: William B. Dodge
Publisher:
ISBN:
Category : Biology
Languages : en
Pages : 113
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Book Description
Radio-telemetry data suggested that coyotes were selective in their use of space, avoiding urban land in favor of natural land cover.
Author: William B. Dodge
Publisher:
ISBN:
Category : Biology
Languages : en
Pages : 113
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Book Description
Radio-telemetry data suggested that coyotes were selective in their use of space, avoiding urban land in favor of natural land cover.
Author: Allen Kurta
Publisher: University of Michigan Press
ISBN: 0472053450
Category : Nature
Languages : en
Pages : 417
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Book Description
Revised and expanded edition of the classic Mammals of the Great Lakes Region
Author: Jamie M. Chronert
Publisher:
ISBN:
Category : Coyote
Languages : en
Pages : 246
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Book Description
Author: Mathieu Dumond
Publisher: Halifax : Parks Canada, Atlantic Region
ISBN:
Category : Nature
Languages : en
Pages : 40
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Book Description
This report presents the results of 2 capture and restrain procedures used on coyotes in the Greater Kouchibouguac Ecosystem in New Brunswick. It describes the capture methods, their efficiency, and by-catch management, and addresses recommendations for future studies needing to live-trap canids. It also presents the results of an assessment of anthropogenic influence on coyote winter movements, by comparing the home ranges, movements and activity of radio-collared coyotes.
Author: Karen Crombie
Publisher:
ISBN:
Category : Coyote
Languages : en
Pages : 52
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Book Description
Author: Rachel Nicole Larson
Publisher:
ISBN:
Category :
Languages : en
Pages : 44
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Book Description
Ecological opportunity in the form of habitat and food heterogeneity are thought to be important mechanisms in maintaining individual specialization. Urban environments are unique because fragments of natural or semi-natural habitat are embedded within a permeable matrix of human-dominated areas, creating increased habitat heterogeneity compared to the surrounding landscape. In addition, urban areas can provide diet subsidies in the form of human trash and domestic animals, which also increases ecological opportunities. I investigated the degree to which coyotes (Canis latrans) utilized anthropogenic subsidies and exhibited individual specialization across the urban-rural gradient in Los Angeles and Ventura Counties, California. I used scat analysis to analyze population-level differences in diet combined with stable isotope analysis to understand diet variation on an individual level. Land use surrounding scat and isotope sample collection sites was also evaluated to determine the effect of urban land cover on diet. Human food constituted a significant portion of urban coyote diet (22% of scats, 38% of diet as estimated by stable isotope analysis). Domestic cats (Felis catus) and non-native fruit and seeds were also important prey items in urban coyote diets. Consumption of anthropogenic items decreased with decreasing urbanization. In suburban areas, seasonality influenced the frequency of occurrence of anthropogenic subsidies with increased consumption in the dry season. Seasonal effects were not seen in urban areas. The amount of altered open space (defined as golf courses, cemeteries, and mowed parks) in a coyote's home range had a negative effect on the consumption of anthropogenic items. Urban coyotes displayed reduced among-individual variation compared to suburban and rural coyotes. It is possible that the core urban areas of cities are so densely developed and subsidized that wildlife inhabiting these areas actually have reduced ecological opportunity. Suburban animals had the broadest isotopic niches and maintained similar individual specialization to rural coyotes. Wildlife in suburban areas still have access to relatively undisturbed natural areas while being able to take advantage of anthropogenic subsidies in neighboring residential areas. Therefore, areas with intermediate urban development may be associated with increased ecological opportunity and specialization.
Author: Rita Collins
Publisher:
ISBN: 9780438358492
Category : Coyote
Languages : en
Pages : 65
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Book Description
Abstract: Non-habituated coyotes (Canis latrans) avoid direct interactions with humans. Reliance on human food sources has been linked to gradual habituation, a precursor to conflict and attacks on domestic pets and humans. Diet and activity patterns of urban coyotes inhabiting natural fragments in Long Beach, CA were monitored through scat collection and camera trapping over a year (Aug 2016 – Aug 2017). Local urban coyotes are relying predominately on natural foods, with an increase in mammalian prey in the wet season and an increase in vegetation and insect consumption in the dry season. Anthropogenic items, food and food related inedible items, appeared in 14% of scats overall, with no significant seasonal change. Cat remains were found in 14% of scat samples, but only triggered cameras once throughout the 2,857 camera nights of the study. Coyote activity was centered on nights in both seasons, with greater dawn activity in the dry season, indicating an avoidance of peak human activity. This reliance on natural foods and avoidance of human activity reduces the opportunities for human-wildlife conflicts in our local area.
Author: Maili S. Page
Publisher:
ISBN:
Category : Cape Cod (Mass.)
Languages : en
Pages : 64
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Book Description
Author: Kenneth D. Bixel
Publisher:
ISBN:
Category : Coyote
Languages : en
Pages : 108
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Book Description
Author: Franz J. Camenzind
Publisher:
ISBN:
Category : Animal ecology
Languages : en
Pages : 174
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Book Description
