Download or read book Home Range Habitat Use and Movements of Coyotes in a Southern California Urban Environment written by Jeffrey Shane Romsos and published by . This book was released on 1998 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Movements Home Range and Habitat Use by Coyotes in East Mississippi and West Alabama written by Perry Woodfin Sumner and published by . This book was released on 1984 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Swift Fox written by Ludwig N. Carbyn and published by University of Regina Press. This book was released on 2003 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt: In 1998, biologists and endangered species experts met at an international symposium on swift foxes held in Saskatoon, Saskatchewan, to exchange information and identify the state-of-the-science of swift fox ecology and status in North America. Papers presented at the symposium, together with other written afterwards, are brought together in this peer-reviewed volume.
Download or read book Home Range Habitat Use Movement and Activity of Coyotes in a Managed Southern Pine Forest written by Randy Edan Druckman and published by . This book was released on 1990 with total page 166 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Ecology and Conservation of Birds in Urban Environments written by Enrique Murgui and published by Springer. This book was released on 2017-02-10 with total page 520 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides syntheses of ecological theories and overarching patterns of urban bird ecology that have only recently become available. The numerous habitats represented in this book ranges from rows of trees in wooded alleys, to wastelands and remnants of natural habitats encapsulated in the urban matrix. Authored by leading scientists in this emergent field, the chapters explore how the characteristics of the habitat in urban environments influence bird communities and populations at multiple levels of ecological organization and at different spatial and temporal scales, and how this information should be incorporated in urban planning to achieve an effective conservation of bird fauna in urban environments. Birds are among the most conspicuous and fascinating residents of urban neighborhoods and provide urban citizens with everyday wildlife contact all over the world. However, present urbanization trends are rapidly depleting their habitats, and thus knowledge of urban bird ecology is urgently needed if birds are to thrive in cities. The book is unique in its inclusion of examples from all continents (except Antarctica) in an effort to arrive at a more holistic perspective. Among other issues, the individual chapters address the censusing of birds in urban green spaces; the relationship between bird communities and the structure of urban green spaces; the role of exotic plant species as food sources for urban bird fauna; the influence of artificial light and pollutants on bird fauna; trends in long-term urban bird research, and transdisciplinary studies on bird sounds and their effects on humans. Several chapters investigate how our current knowledge of the ecology of urban bird fauna should be applied in order to achieve better management of urban habitats so as to achieve conservation of species or even increase species diversity. The book also provides a forward-looking summary on potential research directions. As such, it provides a valuable resource for urban ecologists, urban ecology students, landscape architects, city planners, decision makers and anyone with an interest in urban ornithology and bird conservation. Moreover, it provides a comprehensive overview for researchers in the fields of ecology and conservation of urban bird fauna.
Download or read book Dispersal Ecology and Evolution written by Jean Clobert and published by OUP Oxford. This book was released on 2012-09-27 with total page 496 pages. Available in PDF, EPUB and Kindle. Book excerpt: Now that so many ecosystems face rapid and major environmental change, the ability of species to respond to these changes by dispersing or moving between different patches of habitat can be crucial to ensuring their survival. Understanding dispersal has become key to understanding how populations may persist. Dispersal Ecology and Evolution provides a timely and wide-ranging overview of the fast expanding field of dispersal ecology, incorporating the very latest research. The causes, mechanisms, and consequences of dispersal at the individual, population, species, and community levels are considered. Perspectives and insights are offered from the fields of evolution, behavioural ecology, conservation biology, and genetics. Throughout the book theoretical approaches are combined with empirical data, and care has been taken to include examples from as wide a range of species as possible - both plant and animal.
Download or read book Urbanization and Its Effects on Resource Use and Individual Specialization in Coyotes Canis Latrans in a Southern California written by Rachel Nicole Larson and published by . This book was released on 2019 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Suburban Howls written by Jonathan G Way and published by . This book was released on 2014-06 with total page 334 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is about the experiences and findings of a biologist studying eastern coyote ecology and behavior in urbanized eastern Massachusetts. It is written in layman's language and weaves in research results with personal experiences to give a fuller picture understand canid ecology and behavior while making it easy to read
Download or read book Home Range Habitat Use and Survival of Coyotes in Western South Carolina written by and published by . This book was released on 2009 with total page 10 pages. Available in PDF, EPUB and Kindle. Book excerpt: ABSTRACT.--Home range size, habitat use and survival of coyotes are variable throughout their range. Because coyotes have recently become established in South Carolina, we investigated their spatial distribution, habitat use and mortality on the Savannah River Site (SRS) in western South Carolina, USA. Annual survival for adult coyotes on the SRS was 0.658. Off-site trapping and shooting accounted for 60% of mortality. Home ranges averaged 30.5 km2 and 31.85 km2 by the 95% minimum convex polygon and 95% fixed kernel methods, respectively. We detected no difference in home ranges size between males and females. Intraspecific home range overlap averaged 22.4%, excluding mated pair interactions, with 87.5% of coyotes sharing their home range with one or more individuals. Coyotes selected home ranges containing higher proportions of early successional habitat than was available on the landscape. Core areas likewise contained a greater proportion of early successional habitat than available in the animal's home range.
Download or read book Ecology and Behavior of Coyotes in Urban Environments at Varying Spatial Scales written by Sharon A. Poessel and published by . This book was released on 2015 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Increasing global urbanization has altered landscapes for many wildlife species, including carnivores. Some carnivore species have been able to adapt to and even thrive in urban environments, including coyotes (Canis latrans). As coyotes continue to settle in more urban areas, human-coyote conflicts, such as attacks on humans or pets, are also increasing. Understanding the various factors affecting space use of urban coyotes may assist wildlife officials in reducing such conflicts. We conducted three studies of urban coyotes at varying spatial scales. First, using a captive population of coyotes at a fine spatial scale, we tested whether coyotes preferred urban, natural, or a mixture of habitat structures and whether sex, behavioral profile, biological season, or food manipulation affected coyote patch choice. When investigating novel environments, coyotes, especially females and bold animals, preferred a mixture of urban and natural structures rather than uniform structure. Food had no effect on patch choice, and coyotes appeared to be primarily motivated by the structure of the habitat rather than by the amount of food within each habitat. Second, we examined home-range size, habitat use, and resource selection of 22 coyotes at a local, population scale in the Denver metropolitan area. Mean (℗ł SD) home-range size of resident coyotes (11.6 ℗ł 11.0 km2) was smaller than ranges of transient coyotes (200.7 ℗ł 232.4 km2). Home-range size did not vary by season or sex, but resident coyotes during the day had smaller home ranges than during the night. Coyotes had high percentages of developed lands (44.5 ℗ł 18.9%) within their home ranges, but the percentage of coyote locations in natural lands (48.9 ℗ł 22.4%) was higher than in developed lands (20.6 ℗ł 11.7%). Coyotes selected for natural lands over developed lands, and they increased activity at night. Finally, we surveyed 105 urban areas in the United States, focusing on the occurrence of coyotes and conflicts on a national scale. Larger urban areas were more likely to contain both coyotes and conflicts, and were also more likely to have greater numbers of conflicts. Urban areas in the western regions with larger amounts of high-intensity development and less forested and agricultural areas were more likely to have conflicts. Most urban areas considered the management of conflicts to be of low priority. We conclude from these three studies that coyotes residing in urban areas prefer to spend their time in natural lands where human activity is minimized, especially forested and riparian areas that provide cover for coyotes and their native prey. Habitat management practices, such as sustainable urban planning and landscape design incorporating wildlife habitat requirements, may be an important tool in reducing human-coyote conflicts in highly urbanized environments.
Download or read book A Field Guide to Animal Tracks written by Olaus Johan Murie and published by Houghton Mifflin Harcourt. This book was released on 2005 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt: This all-new edition includes descriptions of the habits, habitats, tracks, signs, and ranges of all the mammals of North America, as well as of selected birds, reptiles, amphibians, and insects. More than 1,000 line drawings and 100 color photographs further enhance the text.
Download or read book Tracking the Art of Seeing written by Paul Rezendes and published by Camden House Publishing (Ontario, CA). This book was released on 1992 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book will help anyone who is interested to re-enter the ancient dialogue between animals and humans, a dialogue which is at the core of a nondestructive way of being in nature.
Download or read book Home Range and Habitat Use of Cooper s Hawks in Urban and Natural Areas of Southern California written by Sophia N. Chiang and published by . This book was released on 2004 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Home Range Movements and Activity Patterns of Coyotes Canis Latrans in Los Angeles Suburbs written by Eric Samuel Shargo and published by . This book was released on 1988 with total page 262 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Lake Tahoe Watershed Assessment Appendixes written by and published by . This book was released on 2000 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Urban Wildlife Conservation written by Robert A. McCleery and published by Springer. This book was released on 2014-11-11 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the past, wildlife living in urban areas were ignored by wildlife professionals and urban planners because cities were perceived as places for people and not for wild animals. Paradoxically, though, many species of wildlife thrive in these built environments. Interactions between humans and wildlife are more frequent in urban areas than any other place on earth and these interactions impact human health, safety and welfare in both positive and negative ways. Although urban wildlife control pest species, pollinate plants and are fun to watch, they also damage property, spread disease and even attack people and pets. In urban areas, the combination of dense human populations, buildings, impermeable surfaces, introduced vegetation, and high concentrations of food, water and pollution alter wildlife populations and communities in ways unseen in more natural environments. For these ecological and practical reasons, researchers and mangers have shown a growing interest in urban wildlife ecology and management. This growing interest in urban wildlife has inspired many studies on the subject that have yet to be synthesized in a cohesive narrative. Urban Wildlife: Theory and Practice fills this void by synthesizing the latest ecological and social knowledge in the subject area into an interdisciplinary and practical text. This volume provides a foundation for the future growth and understanding of urban wildlife ecology and management by: • Clearly defining th e concepts used to study and describe urban wildlife, • Offering a cohesive understanding of the coupled natural and social drivers that shape urban wildlife ecology, • Presenting the patterns and processes of wildlife response to an urbanizing world and explaining the mechanisms behind them and • Proposing means to create physical and social environments that are mutually beneficial for both humans and wildlife.
Download or read book Space Use by Coyotes Canis Latrans in an Urbanizing Landscape and Implications for Management written by Gregory A. Franckowiak and published by . This book was released on 2014 with total page 127 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over the past 100 years, the coyote (Canis latrans) has expanded its geographic range across North America. As a result of their adaptability and behavioral flexibility, coyotes are now a common occupant of urban areas in the United States. Because their expansion from rural to urban areas is recent, there is limited research on coyote space use with in different levels of development when ranging from truly urban to truly rural environments. We studied a total of 34 radiocollared coyotes in the Cuyahoga Valley, OH region from October 2009 through October 2012 to determine variation in coyote home range size, home range land cover composition, and habitat selection in northeast Ohio. Mean ([plus or minus] SE) composite home ranges of transient coyotes (x̄ = 108.614 [plus or minus] 16.667 km2) were significantly larger than those of resident coyotes (x̄ = 6.63 [plus or minus] 0.729 km2) in the Cuyahoga Valley, Ohio. Home ranges did not vary by sex or season for resident and transient coyotes, but resident subadults had significantly larger composite home ranges than other age classes. Home range sizes of transient coyotes were significantly larger than resident coyotes during the breeding, pup-rearing, and dispersal seasons. Neither sex nor age significantly influenced resident or transient coyote seasonal home range. Resident coyote home range size was smaller than found in previous studies. An a priori prediction that coyote home range size in the Cuyahoga Valley would be intermediate to coyote home range size in more urban and more rural habitats was, therefore, not supported. Within the study area and individual home ranges, coyotes commonly avoided land-cover types associated with human development and predominately selected natural habitats (i.e. deciduous forests, grasslands, etc.) more than they were available with little variation as a function of resident status, sex, age, or season. Although we did find that coyotes use areas of high human activity, we found little evidence that coyotes widely utilized areas associated with human development across the landscape.
