Download or read book Abundance Richness and Behaviour of Hong Kong Butterflies in Butterfly Gardens written by 盧凱茵 and published by . This book was released on 2020 with total page 146 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Butterflies of Hong Kong written by Mike J. Bascombe and published by Christopher Helm Publishers, Incorporated. This book was released on 1999 with total page 422 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hong Kong has a marvelously rich and diverse butterfly fauna, all contained within a relatively small area which can be seen and enjoyed within a few days outing from the central city area. An important part of the southern Chinese region, it is home to a significant proportion of the butterfly species of that part of the world. Two-hundred nineteen butterfly species in five families and 17 subfamilies have been recorded and all are described in this encyclopedic reference. A complete and up-to-date handbook on the identification, systematics, biology and ecology of the butterflies found in Hong Kong, this authoritative book includes keys, full color plates and line drawings identifying males and females, as well as eggs and papae. Throughout the book the emphasis is on the study of live animals, rather than collecting for its own sake. The authors are strong advocates for developing our understanding of butterflies in the field and the growth of our knowledge of their biology, ecology, and conservation. Key Features: Complete and up-to-date handbook of Hong Kong's 219 butterfly species Covers identification, systematics, biology and ecology Includes color plates and line drawings identifying males and females, as well as eggs and papae
Download or read book Butterflies Tallgrass Prairie and Green Roofs written by Pamela Blackmore and published by . This book was released on 2019 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: As pollinators continue to decrease across the United States, it is becoming more important to understand how this trend can be reversed. Cities, which have typically eliminated and fragmented pollinator habitat, may be able to utilize rooftops for the benefit of pollinators. The Memorial Stadium green roofs at Kansas State University are rooftops previously used as stadium seating, portions of which have recently been converted to native prairie vegetation. I evaluated the effectiveness of these green roofs as pollinator habitat in an urban context by comparing butterfly communities of the green roofs to those in an urban native prairie at Warner Park in Manhattan, Kansas, and a protected tallgrass prairie at the Konza Prairie Biological Station, approximately 10 km south of Manhattan, Kansas. I assessed the influence of on-site vegetation composition on butterfly species richness, distribution, behavior, and abundance. I employed a modified Pollard walk, plant composition sampling, and mapping of spatial distribution of vegetation used by individual butterflies with a GPS unit. Initial findings suggest that green roofs can provide urban habitat for butterflies. Indeed, butterfly abundance and mean species richness were greater at the Memorial Stadium than at either native prairie. However, while the green roofs support many species of butterflies, tallgrass prairie specialist species that were seen in the native prairie sites, such as the regal fritillary, were not observed using the green roofs. Butterfly behavior also varied between sites: butterflies using the stadium were predominately foraging, whereas butterflies at native prairie sites were flying through and not interacting with the plants. While plant species interactions with butterflies and links per species were greatest at Memorial Stadium, nestedness was lowest at this site. This study not only suggests that green roofs can compensate for lost pollinator habitat in urban areas, but by examining the effects of vegetation composition and structure as well as local land cover on butterfly abundance and behavior, it has important implications for the design and management of green roofs as urban butterfly habitat.
Download or read book The Butterfly Fauna of Sri Lanka written by George Van der Poorten and published by . This book was released on 2015-11 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Conservation Biology of Lycaenidae butterflies written by T. R. New and published by IUCN. This book was released on 1993 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Monitoring Butterflies for Ecology and Conservation written by E. Pollard and published by Springer Science & Business Media. This book was released on 1993 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt: Previously published in hardback and now made available in paperback, this ground-breaking book is a must for all interested in butterflies, whether as conservation biologist, amateur or professional entomologist or as a student studying the phenomenon of butterfly populations as part of a number of biology, ecology or conservation courses. Recently, many British butterflies have suffered severe declines whole others have flourished and expanded in range. This is the first book to describe the results from a British scheme to monitor butterflies during this period of change. The Monitoring Scheme, initiated in 1976 by the senior author is based on frequent counts at some 90 sites throughout Britain. The combined efforts of both amateurs and professionals have thus produced a dataset with no equivalent elsewhere in the world. The book therefore provides a unique perspective on trends in numbers, extinction and foundation of populations; flight periods, local distributions, migration and other aspects of population ecology. Practical problems encountered during the conservation of butterflies of individual sites are outlined. The relevance of this monitoring for an understanding of the effects of the weather - climatic warming - is described.
Download or read book Ecology written by Charles J. Krebs and published by Benjamin-Cummings Publishing Company. This book was released on 2001 with total page 695 pages. Available in PDF, EPUB and Kindle. Book excerpt: This best-selling majors ecology book continues to present ecology as a series of problems for readers to critically analyze. No other text presents analytical, quantitative, and statistical ecological information in an equally accessible style. Reflecting the way ecologists actually practice, the book emphasizes the role of experiments in testing ecological ideas and discusses many contemporary and controversial problems related to distribution and abundance. Throughout the book, Krebs thoroughly explains the application of mathematical concepts in ecology while reinforcing these concepts with research references, examples, and interesting end-of-chapter review questions. Thoroughly updated with new examples and references, the book now features a new full-color design and is accompanied by an art CD-ROM for instructors. The field package also includes The Ecology Action Guide, a guide that encourages readers to be environmentally responsible citizens, and a subscription to The Ecology Place (www.ecologyplace.com), a web site and CD-ROM that enables users to become virtual field ecologists by performing experiments such as estimating the number of mice on an imaginary island or restoring prairie land in Iowa. For college instructors and students.
Download or read book The Butterfly Book written by William Jacob Holland and published by . This book was released on 1903 with total page 606 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Measuring Biological Diversity written by Anne E. Magurran and published by John Wiley & Sons. This book was released on 2013-04-18 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt: This accessible and timely book provides a comprehensive overview of how to measure biodiversity. The book highlights new developments, including innovative approaches to measuring taxonomic distinctness and estimating species richness, and evaluates these alongside traditional methods such as species abundance distributions, and diversity and evenness statistics. Helps the reader quantify and interpret patterns of ecological diversity, focusing on the measurement and estimation of species richness and abundance. Explores the concept of ecological diversity, bringing new perspectives to a field beset by contradictory views and advice. Discussion spans issues such as the meaning of community in the context of ecological diversity, scales of diversity and distribution of diversity among taxa Highlights advances in measurement paying particular attention to new techniques such as species richness estimation, application of measures of diversity to conservation and environmental management and addressing sampling issues Includes worked examples of key methods in helping people to understand the techniques and use available computer packages more effectively
Download or read book Wildlife Disease Ecology written by Kenneth Wilson and published by Cambridge University Press. This book was released on 2019-11-14 with total page 693 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introduces readers to key case studies that illustrate how theory and data can be integrated to understand wildlife disease ecology.
Download or read book The Other 99 written by W. F. Ponder and published by . This book was released on 1999 with total page 468 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Ecology written by Michael Begon and published by John Wiley & Sons. This book was released on 2020-11-17 with total page 864 pages. Available in PDF, EPUB and Kindle. Book excerpt: A definitive guide to the depth and breadth of the ecological sciences, revised and updated The revised and updated fifth edition of Ecology: From Individuals to Ecosystems – now in full colour – offers students and practitioners a review of the ecological sciences. The previous editions of this book earned the authors the prestigious ‘Exceptional Life-time Achievement Award’ of the British Ecological Society – the aim for the fifth edition is not only to maintain standards but indeed to enhance its coverage of Ecology. In the first edition, 34 years ago, it seemed acceptable for ecologists to hold a comfortable, objective, not to say aloof position, from which the ecological communities around us were simply material for which we sought a scientific understanding. Now, we must accept the immediacy of the many environmental problems that threaten us and the responsibility of ecologists to play their full part in addressing these problems. This fifth edition addresses this challenge, with several chapters devoted entirely to applied topics, and examples of how ecological principles have been applied to problems facing us highlighted throughout the remaining nineteen chapters. Nonetheless, the authors remain wedded to the belief that environmental action can only ever be as sound as the ecological principles on which it is based. Hence, while trying harder than ever to help improve preparedness for addressing the environmental problems of the years ahead, the book remains, in its essence, an exposition of the science of ecology. This new edition incorporates the results from more than a thousand recent studies into a fully up-to-date text. Written for students of ecology, researchers and practitioners, the fifth edition of Ecology: From Individuals to Ecosystems is anessential reference to all aspects of ecology and addresses environmental problems of the future.
Download or read book Mimicry in Butterflies written by Reginald Crundall Punnett and published by . This book was released on 1915 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Botany for Gardeners Fourth Edition written by Brian Capon and published by Timber Press. This book was released on 2022-08-16 with total page 443 pages. Available in PDF, EPUB and Kindle. Book excerpt: “This should be the cornerstone of every gardener’s library.” —Jeff Gillman, Director of the UNC Charlotte Botanical Gardens What happens inside a seed after it is planted? How are plants structured? How do plants reproduce? The answers to these and other questions about complex plant processes can be found in the bestselling Botany for Gardeners. First published in 1990 with more than 260,000 copies sold, it has become the go-to introduction to botany for students and gardeners. Now in its fourth edition, Botany for Gardeners has been expanded and updated. It features a revised interior, with new photos and illustrations that clarify the concepts clearer than ever before. Additional updates address scientific advances, changes in nomenclature and taxonomy, and more. As before, Botany for Gardeners shares accessible information about how plants are organized, how they have adapted to nearly all environments on earth, their essential functions, and how they reproduce.
Download or read book Towns Ecology and the Land written by Richard T. T. Forman and published by Cambridge University Press. This book was released on 2019-02-07 with total page 637 pages. Available in PDF, EPUB and Kindle. Book excerpt: A pioneering book highlighting the dynamic environmental dimensions of towns and villages and spatial connections with surrounding land.
Download or read book Conserving the World s Biological Diversity written by Jeffrey A. McNeely and published by International Union for Conservation of Nature and Natural. This book was released on 1990 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Conservation Biology for All written by Navjot S. Sodhi and published by OUP Oxford. This book was released on 2010-01-08 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt: Conservation Biology for All provides cutting-edge but basic conservation science to a global readership. A series of authoritative chapters have been written by the top names in conservation biology with the principal aim of disseminating cutting-edge conservation knowledge as widely as possible. Important topics such as balancing conversion and human needs, climate change, conservation planning, designing and analyzing conservation research, ecosystem services, endangered species management, extinctions, fire, habitat loss, and invasive species are covered. Numerous textboxes describing additional relevant material or case studies are also included. The global biodiversity crisis is now unstoppable; what can be saved in the developing world will require an educated constituency in both the developing and developed world. Habitat loss is particularly acute in developing countries, which is of special concern because it tends to be these locations where the greatest species diversity and richest centres of endemism are to be found. Sadly, developing world conservation scientists have found it difficult to access an authoritative textbook, which is particularly ironic since it is these countries where the potential benefits of knowledge application are greatest. There is now an urgent need to educate the next generation of scientists in developing countries, so that they are in a better position to protect their natural resources.
