Download or read book Studies of the Population Structure of the Checkerspot Butterfly Euphydras Editha 1960 written by Paul R. Ehrlich and published by . This book was released on 1961 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book On the Wings of Checkerspots written by Paul R. Ehrlich and published by Oxford University Press. This book was released on 2004-03-18 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hanski, a leading thinker in metapopulation ecology, studies checkerspot butterfly populations in Finland. Ehrlich, one of the leading ecologists and conservation biologist, investigates checkerspot butterfly populations in California. This book reports on and synthsizes the major long-term research of both workers' careers on the population biology of checkerspot butterflies.

Download or read book Ecological Studies of Six Endangered Butterflies Lepidoptera Lycaenidae written by Richard A. Arnold and published by Univ of California Press. This book was released on 1983-01-01 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Ecology Genetics and Evolution of Metapopulations written by Ilkka A. Hanski and published by Academic Press. This book was released on 2004-02-26 with total page 718 pages. Available in PDF, EPUB and Kindle. Book excerpt: Spatial dynamics, landscape, population.

Download or read book Phenetics and Ecology of Hybridization in Buckeye Butterflies Lepidoptera Nymphalidae written by John E. Hafernik and published by Univ of California Press. This book was released on 1982 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Reproductive Biology of the Checker spot Butterfly Euphydryas Editha written by Patricia Ann Labine and published by . This book was released on 1966 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Experimental Entomology written by Kenneth W. Cummins and published by . This book was released on 1965 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt: Morphology; Systematics; Genetics; Physiology; Behavior; Ecology.

Download or read book Specialization Speciation and Radiation written by Kelley Tilmon and published by Univ of California Press. This book was released on 2008-01-03 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt: The intimate associations between plants and the insects that eat them have helped define and shape both groups for millions of years. This pioneering volume is a comprehensive, up-to-date treatment of the evolutionary biology of herbivorous insects, including their relationships with host plants and natural enemies. Chapters focus on the dynamic relationships between insects and plants from the standpoint of evolutionary change at different levels of biological organization—individuals, populations, species, and clades. Written by prominent evolutionary biologists, entomologists, and ecologists, the chapters are organized into three sections: Evolution of Populations and Species; Co- and Macroevolutionary Radiation; and Evolutionary Aspects of Pests, Invasive Species, and the Environment. The volume is unified by the idea that understanding the ecological framework of the interactions between herbivorous insects and their host plants is fundamental to understanding their evolution.

Download or read book Report of the American Association for the Advancement of Science Council Study Committee on Natural Areas as Research Facilities written by American Association for the Advancement of Science. Council Study Committee on Natural Areas as Research Facilities and published by . This book was released on 1963 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Landscape Ecology written by James Sanderson and published by CRC Press. This book was released on 2020-02-10 with total page 269 pages. Available in PDF, EPUB and Kindle. Book excerpt: Landscape Ecology - a rapidly growing science - quantifies the ways ecosystems interact. It establishes links between activities in one region and repercussions in another. Landscape Ecology: A Top-Down Approach serves as a general introduction to this emerging area of study. In this book the authors take a "top down" approach. They believe that

Download or read book The American Midland Naturalist written by and published by . This book was released on 1981 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Weather Landscape Structure and the Population Ecology of a Threatened Butterfly Euphydryas Editha Bayensis written by Stuart Bryan Weiss and published by . This book was released on 1996 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Population Biology of Euphydryas Chalcedona written by Irene Brown and published by . This book was released on 1971 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Role of Environmental Variation in the Dynamics of an Insect plant Interaction written by Jessica Jane Hellmann and published by . This book was released on 2000 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Ecological Principles of Nature Conservation written by I. Hansson and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 454 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume is the first in a series entitled Conservation Ecology: Principles, Practices and Management, a theme which Elsevier's pioneer ing journal Biological Conservation has promoted since its foundation thirty-three years ago. The science of conservation ecology is now widely acknowledged as an essential component in the planning and develop ment of activities which change or modify our natural environment. Nevertheless in spite of much research and publicity, there is still a wide gap between theory and practice. Today it is especially important to try to bridge this gap by interpreting the results of ecological research so that they are understandable and relevant to a wide range of land managers, agriculturalists, foresters, and those working in the many categories of protected areas. The volumes in this series are designed to fulfil this purpose, and also to play an important educational role for students of the environmental sciences in schools, universities and other institutions.

Download or read book Butterfly Conservation written by T. R. New and published by Oxford University Press, USA. This book was released on 1991 with total page 246 pages. Available in PDF, EPUB and Kindle. Book excerpt: Butterflies are among the most appealing and best-studied insects, but many species have declined in abundance during recent decades, and the need for their conservation has engendered concern and ongoing efforts in many parts of the world. This book is a broad survey of the emerging science of butterfly conservation. It traces the more general concern for invertebrate wellbeing, the causes of butterfly decline and--within the context of a summary of butterfly biology and using examples from several countries--illustrates attempts to conserve particular butterfly species, local assemblages, and whole faunas. The references and practical advice given will be of interest to a wide range of entomologists, naturalists and conservationists, and lepidopterists everywhere.

Download or read book Migration and Mobility written by A.J. Boyce and published by Taylor & Francis. This book was released on 2022-11-16 with total page 389 pages. Available in PDF, EPUB and Kindle. Book excerpt: Migration and Mobility (1984) examines the biological aspects of population movement, including genetic, anthropometric and psychological aspects. Other contributions deal with geographical and demographic features of human migration. Specific studies are described, and the theoretical framework used to describe population mobility is presented.