Activity Patterns in Small Mammals
Title | Activity Patterns in Small Mammals PDF eBook |
Author | S. Halle |
Publisher | Springer Science & Business Media |
Pages | 352 |
Release | 2000-07-06 |
Genre | Nature |
ISBN | 9783540592440 |
Environmental conditions change considerably in the course of 24 h with respect to abiotic factors and intra- and interspecific interactions. These changes result in limited time windows of opportunity for animal activities and, hence, the question of when to do what is subject to fitness maximisation. This volume gives a current overview of theoretical considerations and empirical findings of activity patterns in small mammals, a group in which the energetic and ecological constraints are particularly severe and the diversity of activity patterns is particularly high. Following a comparative ecological approach, for the first time activity timing is consequently treated in terms of behavioural and evolutionary ecology, providing the conceptual framework for chronoecology as a new subdiscipline within behavioural ecology. An extensive Appendix gives an introduction to methods of activity modelling and to tools for statistical pattern analysis.
Activity Patterns in Small Mammals
Title | Activity Patterns in Small Mammals PDF eBook |
Author | S. Halle |
Publisher | Springer |
Pages | 331 |
Release | 2012-12-06 |
Genre | Science |
ISBN | 364218264X |
Environmental conditions change considerably in the course of 24 h with respect to abiotic factors and intra- and interspecific interactions. These changes result in limited time windows of opportunity for animal activities and, hence, the question of when to do what is subject to fitness maximisation. This volume gives a current overview of theoretical considerations and empirical findings of activity patterns in small mammals, a group in which the energetic and ecological constraints are particularly severe and the diversity of activity patterns is particularly high. Following a comparative ecological approach, for the first time activity timing is consequently treated in terms of behavioural and evolutionary ecology, providing the conceptual framework for chronoecology as a new subdiscipline within behavioural ecology. An extensive Appendix gives an introduction to methods of activity modelling and to tools for statistical pattern analysis.
Small Mammal Activity Patterns
Title | Small Mammal Activity Patterns PDF eBook |
Author | James Frederick Lipscomb |
Publisher | |
Pages | 40 |
Release | 1971 |
Genre | Mammals |
ISBN |
Activity Patterns in Small Mammals
Title | Activity Patterns in Small Mammals PDF eBook |
Author | S. Halle |
Publisher | Springer |
Pages | 322 |
Release | 2000-07-06 |
Genre | Science |
ISBN | 9783540592440 |
Environmental conditions change considerably in the course of 24 h with respect to abiotic factors and intra- and interspecific interactions. These changes result in limited time windows of opportunity for animal activities and, hence, the question of when to do what is subject to fitness maximisation. This volume gives a current overview of theoretical considerations and empirical findings of activity patterns in small mammals, a group in which the energetic and ecological constraints are particularly severe and the diversity of activity patterns is particularly high. Following a comparative ecological approach, for the first time activity timing is consequently treated in terms of behavioural and evolutionary ecology, providing the conceptual framework for chronoecology as a new subdiscipline within behavioural ecology. An extensive Appendix gives an introduction to methods of activity modelling and to tools for statistical pattern analysis.
Activity Patterns in Small Mammals, with Special Reference to Their Use of Natural Resources
Title | Activity Patterns in Small Mammals, with Special Reference to Their Use of Natural Resources PDF eBook |
Author | Richard S. Miller |
Publisher | |
Pages | 0 |
Release | 1952 |
Genre | Apodemus sylvaticus |
ISBN |
The Biological Clock
Title | The Biological Clock PDF eBook |
Author | Frank A. Brown |
Publisher | Academic Press |
Pages | 103 |
Release | 2014-06-28 |
Genre | Science |
ISBN | 1483282287 |
The Biological Clock describes the rhythmic processes in a great variety of plants and animals. This book is an outgrowth of the 1969 James Arthur Lecture Series on "Time and its Mysteries" held at New York University. This three-chapter work begins with the basic principles of biological rhythms and clocks, along with various diagrams to illustrate some aspects of circadian rhythms in animals. The second chapter discusses the hypothesis of environmental timing of the clock. This chapter explores numerous research studies on phenomenon of biological rhythms, the nature of the rhythmic mechanism, and hormonal regulation. The third chapter examines the cellular-biochemical clock hypothesis and its contribution in the progress of understanding the complexity of biological rhythm. This book is intended primarily for biologists, behaviorists, and researchers.
Noninvasive Survey Methods for Carnivores
Title | Noninvasive Survey Methods for Carnivores PDF eBook |
Author | Robert A. Long |
Publisher | Island Press |
Pages | 399 |
Release | 2012-09-26 |
Genre | Nature |
ISBN | 1610911393 |
The status of many carnivore populations is of growing concern to scientists and conservationists, making the need for data pertaining to carnivore distribution, abundance, and habitat use ever more pressing. Recent developments in “noninvasive” research techniques—those that minimize disturbance to the animal being studied—have resulted in a greatly expanded toolbox for the wildlife practitioner. Presented in a straightforward and readable style, Noninvasive Survey Methods for Carnivores is a comprehensive guide for wildlife researchers who seek to conduct carnivore surveys using the most up-to-date scientific approaches. Twenty-five experts from throughout North America discuss strategies for implementing surveys across a broad range of habitats, providing input on survey design, sample collection, DNA and endocrine analyses, and data analysis. Photographs from the field, line drawings, and detailed case studies further illustrate on-the-ground application of the survey methods discussed. Coupled with cutting-edge laboratory and statistical techniques, which are also described in the book, noninvasive survey methods are effi cient and effective tools for sampling carnivore populations. Noninvasive Survey Methods for Carnivores allows practitioners to carefully evaluate a diversity of detection methods and to develop protocols specific to their survey objectives, study area, and species of interest. It is an essential resource for anyone interested in the study of carnivores, from scientists engaged in primary research to agencies or organizations requiring carnivore detection data to develop management or conservation plans.