Territory Establishment and Maintenance in the Western Fence Lizard (Sceloporus Occidentalis) and the Side-blotched Lizard (Uta Stansburiana) as Determined with Time-lapse Imaging PDF Download

Author: Mark Kameron Roth
Publisher:
ISBN:
Category : Lizards
Languages : en
Pages : 84

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Author: Carl Juan
Publisher: Independently Published
ISBN:
Category : Pets
Languages : en
Pages : 0

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Book Description
One of the lizard species found in the eastern United States is the Eastern Fence Lizard (Sceloporus undulatus). It's a ubiquitous and common reptile that can be found anywhere from the wild to the city. The "fence lizard" earned its moniker because of its propensity to sun itself atop fences, tree trunks, and other similar high points. The "undulated" appearance of an Eastern Fence Lizard is due to the dark, wavy lines that run along its back. They seem unique with a blue patch on each side of their bellies and a pointed nose. During the mating season, males' colors become more vivid, and some even have blue spots on their throats. As their name suggests, these reptiles subsist mostly on insects and other similar-sized arthropods. They are recognized for their ability to execute a push-up show, especially the males, which employ this behavior to establish territory and communicate with other lizards. The Eastern Fence Lizard is a key part of the ecology, playing a role in reducing insect populations and serving as a food supply for numerous predators. Hikers, explorers, and locals in the eastern United States frequently come face to face with this intriguing lizard.

Author: Samuel M. McGinnis
Publisher:
ISBN:
Category :
Languages : en
Pages : 162

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Author: Paul Backus
Publisher:
ISBN:
Category : Habitat (Ecology)
Languages : en
Pages : 142

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Author: Par Singhaseni
Publisher:
ISBN:
Category : Sceloporus occidentalis
Languages : en
Pages : 62

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Book Description

Author: Craig A. McFarland
Publisher:
ISBN:
Category : Endangered species
Languages : en
Pages : 19

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Book Description

Author: William E. Cooper, Jr
Publisher: Cambridge University Press
ISBN: 1316368483
Category : Medical
Languages : en
Pages : 459

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Book Description
When a predator attacks, prey are faced with a series of 'if', 'when' and 'how' escape decisions – these critical questions are the foci of this book. Cooper and Blumstein bring together a balance of theory and empirical research to summarise over fifty years of scattered research and benchmark current thinking in the rapidly expanding literature on the behavioural ecology of escaping. The book consolidates current and new behaviour models with taxonomically divided empirical chapters that demonstrate the application of escape theory to different groups. The chapters integrate behaviour with physiology, genetics and evolution to lead the reader through the complex decisions faced by prey during a predator attack, examining how these decisions interact with life history and individual variation. The chapter on best practice field methodology and the ideas for future research presented throughout, ensure this volume is practical as well as informative.

Author: Rodney van der Ree
Publisher: John Wiley & Sons
ISBN: 1118568184
Category : Science
Languages : en
Pages : 562

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Book Description
Winner of the IENE Project Award 2016. This authoritative volume brings together some of the world’s leading researchers, academics, practitioners and transportation agency personnel to present the current status of the ecological sustainability of the linear infrastructure – primarily road, rail and utility easements – that dissect and fragment landscapes globally. It outlines the potential impacts, demonstrates how this infrastructure is being improved, and how broad ecological principles are applied to mitigate the impact of road networks on wildlife. Research and monitoring is an important aspect of road ecology, encompassing all phases of a transportation project. This book covers research and monitoring to span the entire project continuum – starting with planning and design, through construction and into maintenance and management. It focuses on impacts and solutions for species groups and specific regions, with particular emphasis on the unique challenges facing Asia, South America and Africa. Other key features: Contributions from authors originating from over 25 countries, including from all continents Each chapter summarizes important lessons, and includes lists of further reading and thoroughly up to date references Highlights principles that address key points relevant to all phases in all road projects Explains best-practices based on a number of successful international case studies Chapters are "stand-alone", but they also build upon and complement each other; extensive cross-referencing directs the reader to relevant material elsewhere in the book Handbook of Road Ecology offers a comprehensive summary of approximately 30 years of global efforts to quantify the impacts of roads and traffic and implement effective mitigation. As such, it is essential reading for those involved in the planning, design, assessment and construction of new roads; the management and maintenance of existing roads; and the modifying or retrofitting of existing roads and problem locations. This handbook is an accessible resource for both developed and developing countries, including government transportation agencies, Government environmental/conservation agencies, NGOs, and road funding and donor organisations.

Author: Roy W. McDiarmid
Publisher: Univ of California Press
ISBN: 0520266714
Category : Nature
Languages : en
Pages : 424

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Book Description
“Authoritative and comprehensive—provides an up-to-date description of the tool box of methods for inventorying and monitoring the diverse spectrum of reptiles. All biodiversity scientists will want to have it during project planning and as study progresses. A must for field biologists, conservation planners, and biodiversity managers.”—Jay M. Savage, San Diego State University “Kudos to the editors and contributors to this book. From the perspective of a non-ecologist such as myself, who only occasionally needs to intensively sample a particular site or habitat, the quality and clarity of this book has been well worth the wait.”—Jack W. Sites, Jr.

Author: William L. Halvorson
Publisher: University of Arizona Press
ISBN: 081655241X
Category : Science
Languages : en
Pages : 375

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Book Description
The southwestern deserts stretch from southeastern California to west Texas and then south to central Mexico. The landscape of this region is known as basin and range topography featuring to “sky islands” of forest rising from the desert lowlands which creates a uniquely diverse ecology. The region is further complicated by an international border, where governments have caused difficulties for many animal populations. This book puts a spotlight on individual research projects which are specific examples of work being done in the area and when they are all brought together, to shed a general light of understanding the biological and cultural resources of this vast region so that those same resources can be managed as effectively and efficiently as possible. The intent is to show that collaborative efforts among federal, state agency, university, and private sector researchers working with land managers, provides better science and better management than when scientists and land managers work independently.