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Author :
Publisher : IUCN
ISBN 13 : 2831714249
Total Pages : 172 pages
Book Rating : 4.8/5 (317 download)
Download or read book The status and distribution of freshwater biodiversity in Indo-Burma written by and published by IUCN. This book was released on 2012 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Koen Martens
Publisher : Springer Science & Business Media
ISBN 13 : 9400710844
Total Pages : 347 pages
Book Rating : 4.4/5 (7 download)
Download or read book Aquatic Biodiversity written by Koen Martens and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 347 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this age of increased fundamental and applied research on biodiversity, no single volume was as yet devoted to the various temporal and spatial aspects of aquatic biodiversity. The present book is published in honour of Professor Henri Dumont (Ghent, Belgium) at the occasion of his retirement as Editor-in-Chief of Hydrobiologia. The volume presents a selection of contributions on aquatic biodiversity, written by colleagues from the editorial board, fellow editors of aquatic journals and former students and collaborators. Contributions deal with a wide spectrum of topics related to aquatic biodiversity and cover fields such as actual- and palaeolimnology, taxonomy, and fundamental and applied limnology. Even reconnaissance chapters on management and cultural impact of water bodies are included. The book combines state-of-the-art contributions in aquatic sciences.
Author : Rosser W. Garrison
Publisher : JHU Press
ISBN 13 : 9780801884467
Total Pages : 402 pages
Book Rating : 4.8/5 (844 download)
Download or read book Dragonfly Genera of the New World written by Rosser W. Garrison and published by JHU Press. This book was released on 2006-08-16 with total page 402 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dragonfly Genera of the New World is a beautifully illustrated and comprehensive guide to the taxonomy and ecology of dragonflies in North, Middle, and South America. A reference of the highest quality, this book reveals the striking beauty and complexity of this diverse order. Although Odonata -- dragonflies and damselflies -- are among the most studied groups of insects, until now there has been no reliable means to identify the New World genera of either group. This volume provides fully illustrated and up-to-date keys for all dragonfly genera with descriptive text for each genus, accompanied by distribution maps and 1,595 diagnostic illustrations, including wing patterns and characteristics of the genitalia. For entomologists, limnologists, and ecologists, Dragonfly Genera of the New World is an indispensable resource for field identification and laboratory research.
Author : Michael J. Samways
Publisher : CABI
ISBN 13 : 178924837X
Total Pages : 555 pages
Book Rating : 4.7/5 (892 download)
Download or read book Conservation of Dragonflies written by Michael J. Samways and published by CABI. This book was released on 2024-06-11 with total page 555 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dragonflies are among the most familiar and popular of all insects, deeply embedded in human cultural history. They are iconic and tell us much about the environments in which we and they live. Their conservation is an important part of biodiversity conservation. One modern dragonfly species is listed as extinct, with many others currently threatened. It is now essential to increase conservation efforts towards saving these threatened species, with strategies now available for doing this. Recovery of dragonfly populations goes hand in hand with improvements to both freshwater conditions and bank vegetation quality. In contrast, some other dragonfly species have benefitted greatly from human transformation of the landscape, with artificial ponds in particular, increasing the population levels of many species. In turn, climate change is seeing many geographical range shifts. Conservation of Dragonflies: Sentinels for Freshwater Conservation is for naturalists, citizen scientists, entomologists and conservation scientists, as well as practitioners and policy makers around the world.
Author : B.K. Tyagi
Publisher : Scientific Publishers
ISBN 13 : 938791335X
Total Pages : 408 pages
Book Rating : 4.3/5 (879 download)
Download or read book Odonata Biology of Dragonflies written by B.K. Tyagi and published by Scientific Publishers. This book was released on 2007-10-01 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dragonflies (Odonata), represented by over 6000 known species, are unique insects. In more than one feature they differ, at the very first glance, from all other insect superorders including their nearest allies, the mayflies (Ephemeropteroidea). The Zygoptera and Anisoptera, on the other hand, are the dominant groups. Being voracious predators in both immature (aquatic) and adult (aerial) stages they are important elements of all, except the drier (or high alpine) environments in temperate and tropical regions, occupying a position at the apex of the food chain of invertebrate life. Many dragonfly species are tested biological control agents for several disease-transmitting vector mosquitoes, especially Aedes species. They are also ideal organisms to be used as indicators of water pollution and contamination. Many species serve as intermediate hosts of fluke parasites of birds, and thus are important in the transmission of parasitic diseases, especially of domestic poultry and wild ducks. Because of their unique morphology and physiology, dragonflies are used extensively in the study of many biological phenomena. All these subjects are discussed in this unique book comprising twenty three articles written by expert odonatologists from different parts of the world. The book is written in a lucid and comprehensible language, and will likely be useful to both the professional and amateur alike.
Author : Alex Cordoba-Aguilar
Publisher : Oxford University Press
ISBN 13 : 0192898620
Total Pages : 484 pages
Book Rating : 4.1/5 (928 download)
Download or read book Dragonflies and Damselflies written by Alex Cordoba-Aguilar and published by Oxford University Press. This book was released on 2023-01-05 with total page 484 pages. Available in PDF, EPUB and Kindle. Book excerpt: This research level text documents the latest advances in odonate biology and relates these to a broader ecological and evolutionary research agenda. Despite being one of the smallest insect orders, dragonflies offer a number of advantages for both laboratory and field studies. In fact, they continue to make a crucial contribution to the advancement of our broader understanding of insect ecology and evolution. This new edition provides a critical summary of the major advances in these fields. The editors have carefully assembled a fresh set of contributions from a diverse geographic mix of both junior and senior researchers in dragonfly biology to offer new perspectives and paradigms as well as additional, unpublished data. These include theoretical and applied chapters (including those addressing conservation and monitoring) as well as a balance of emerging (e.g. molecular evolution) and established research topics, providing suggestions for future study in each case. This accessible text is not about dragonflies per se but is an essential source of knowledge that describes how different sets of evolutionary and ecological principles and ideas have been tested on a particular taxon. Dragonflies and Damselflies is suitable for graduate students and researchers in entomology, evolutionary biology, population and behavioural ecology, community ecology, and conservation biology. It will be of particular interest and use to those working on insects and an indispensable reference text for odonate biologists.
Author : I. M. Nick
Publisher : Taylor & Francis
ISBN 13 : 1000934063
Total Pages : 236 pages
Book Rating : 4.0/5 (9 download)
Download or read book Names, Naming, and the Law written by I. M. Nick and published by Taylor & Francis. This book was released on 2023-09-29 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt: Across many social and commercial domains, governments regulate the official names used to identify individuals, groups, places, companies & products, and even diseases. This innovative volume investigates the relationship between names and the law, with its significant implications for identity (individual, familial, race, ethnicity, gender, species, brand & product industry, etc.) and status (social, scientific, economic, and political). I. M. Nick introduces the state of the art on this interdisciplinary topic3⁄4 providing a diachronic and synchronic view of onomastics and the law3⁄4 and expert contributors examine seminal Anglo-American legal cases to demonstrate how name polices relate to broader questions of power, privilege, and politics. Each chapter offers an overview of key issues in onomastics and language policy across multiple geo-cultural contexts, and applies the interdisciplinary insights to real-world policies. This book is a valuable resource for scholars of legal linguistics, forensic linguistics, onomastics, language policy, and cultural studies.
Author : Tong-Xian Liu
Publisher : Springer Science & Business Media
ISBN 13 : 3642178154
Total Pages : 508 pages
Book Rating : 4.6/5 (421 download)
Download or read book Recent Advances in Entomological Research written by Tong-Xian Liu and published by Springer Science & Business Media. This book was released on 2011-12-18 with total page 508 pages. Available in PDF, EPUB and Kindle. Book excerpt: In recent years the field of entomology, due in part to the penetration of other disciplines, has made rapid progress. “Recent Advances in Entomological Research: From Molecular Biology to Pest Management” includes 25 chapters contributed by more than 40 distinguished entomologists and introduces the latest progress in entomology, from molecular biology, insect-plant interactions and insecticide toxicology, to emerging technologies in pest management. Not only is the book interesting and informative, but it provides useful, innovative research advances and will serve as a valuable resource for entomologists, zoologists, botanists and other researchers in the field of plant protection. Tong-Xian Liu is a professor of entomology at the College of Plant Protection, Northwest A&F University, China. Le Kang is a professor of entomology at the Institute of Zoology, Chinese Academy of Sciences, China.
Author :
Publisher : IUCN
ISBN 13 : 2831711630
Total Pages : 108 pages
Book Rating : 4.8/5 (317 download)
Download or read book The Status and Distribution of Mediterranean Mammals written by and published by IUCN. This book was released on 2009 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt: Species Survival Commission, Wetlands International and IUCN Water and Nature Initiative logos on cover.
Author : Luregn Lenggenhager
Publisher : transcript Verlag
ISBN 13 : 3839466393
Total Pages : 327 pages
Book Rating : 4.8/5 (394 download)
Download or read book The Lower !Garib - Orange River written by Luregn Lenggenhager and published by transcript Verlag. This book was released on 2023-06-30 with total page 327 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Lower !Garib, or Orange River, flows through the historical Namaqualand and since 1990 has formed the international border between Namibia and South Africa. The contributors to this volume focus on this hardly discussed stretch of the Orange River to understand the region's social history, geography, and economy. This book brings together scholars from Namibia, South Africa, and overseas, as well as the knowledge and analysis from people living in the region. In concise chapters and short portraits, they discuss the region's past and present from a variety of perspectives.
Author : Nieves García
Publisher : IUCN
ISBN 13 : 2831712718
Total Pages : 156 pages
Book Rating : 4.8/5 (317 download)
Download or read book The Status and Distribution of Freshwater Biodiversity in Northern Africa written by Nieves García and published by IUCN. This book was released on 2010 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt: This assessment is the first overview of the conservation status of 877 northern African freshwater species belonging to five taxonomic groupsfish, molluscs, dragonflies and damselflies, freshwater crabs and aquatic plantsin accordance with the IUCN regional Red List guidelines. Species at risk of regional extinction are mapped and conservation measures are proposed to reduce the probability of future declines.
Author : Charles W. Heckman
Publisher : Springer Science & Business Media
ISBN 13 : 1402048025
Total Pages : 731 pages
Book Rating : 4.4/5 (2 download)
Download or read book Encyclopedia of South American Aquatic Insects: Odonata - Anisoptera written by Charles W. Heckman and published by Springer Science & Business Media. This book was released on 2006-09-19 with total page 731 pages. Available in PDF, EPUB and Kindle. Book excerpt: Anisoptera, the first of two volumes on the Odonata, encompasses the large dragonfly species. To help readers understand naming conventions, a brief introductory biological review of the group includes illustrations of the main morphological features as well as explanations of alternative systems for naming the wing veins and other structures. The text introduces keys to facilitate identification of adult dragonflies and the known larvae. Beyond anatomical features, the keys include the known ranges of the species, synonyms, and citations of literature. The book is richly illustrated with pen and ink drawings of thousands of individual morphological structures.
Author : Jonatan Rodríguez
Publisher : Elsevier
ISBN 13 : 0323985440
Total Pages : 354 pages
Book Rating : 4.3/5 (239 download)
Download or read book Biological Invasions and Global Insect Decline written by Jonatan Rodríguez and published by Elsevier. This book was released on 2023-09-13 with total page 354 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biological Invasions and Global Insect Decline offers the most updated knowledge on how invasive alien species affect insect diversity worldwide. The book provides ongoing research and the most relevant information, covering the main aspects of the impact of biological invasions as well as future insights on mitigation and consequences. It discusses how the introduction of all kinds of organisms, from bacteria and plants to vertebrates, affect current declines in insect diversity. The latter portion of the book delves into existent and future monitoring and management programs, including citizen science and regenerative ecology as socio-ecological solutions to combat these threats. Written and edited by international experts on invasion ecology and insect conservation, this book explores the role of global change and the introduction of invasive species in altering the structure of habitats and how this induces a global insect decline. This will be a valuable resource for entomologists, invasion biologists and other researchers in biodiversity conservation, as well as practitioners and stakeholders concerned about problematic invasive alien species and insect population decline. - Offers a concise vision of one of the main causes of insect extinctions in the Anthropocene - Discusses community ecology, insect conservation, species interactions, restoration ecology - Led by a team of editors whose expertise includes invasive alien species, invasion ecology, insect species diversity, and species conservation
Author : Janet Leonard
Publisher : Oxford University Press
ISBN 13 : 0195325559
Total Pages : 550 pages
Book Rating : 4.1/5 (953 download)
Download or read book The Evolution of Primary Sexual Characters in Animals written by Janet Leonard and published by Oxford University Press. This book was released on 2010-07-19 with total page 550 pages. Available in PDF, EPUB and Kindle. Book excerpt: Primary sexual traits, those structures and processes directly involved in reproduction, are some of the most diverse, specialized, and bizarre in the animal kingdom. Moreover, reproductive traits are often species-specific, suggesting that they evolved very rapidly. This diversity, long the province of taxonomists, has recently attracted broader interest from evolutionary biologists, especially those interested in sexual selection and the evolution of reproductive strategies.Primary sexual characters were long assumed to be the product of natural selection, exclusively. A recent alternative suggests that sexual selection explains much of the diversity of "primary" sexual characters. A third approach to the evolution of reproductive interactions after copulation or insemination has been to consider the process one of sexual conflict. That is, the reproductive processes of a species may reflect, as does the mating system, evolution acting on males and on females, but in different directions.In this volume, authors explore a wide variety of primary sexual characters and selective pressures that have shaped them, from natural selection for offspring survival to species-isolating mechanisms, sperm competition, cryptic female choice and sexual arms races. Exploring diverse reproductive adaptations from a theoretical and practical perspective, The Evolution of Primary Sexual Characters will provide an unparalleled overview of sexual diversity in many taxa and an introduction to the issues in sexual selection that are changing our view of sexual processes.
Author : Dean Jacobsen
Publisher : Oxford University Press
ISBN 13 : 0191056669
Total Pages : 272 pages
Book Rating : 4.1/5 (91 download)
Download or read book Ecology of High Altitude Waters written by Dean Jacobsen and published by Oxford University Press. This book was released on 2017-08-18 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: Truly high altitude aquatic ecosystems are found primarily at lower latitudes: vast regions in the tropical part of the Andes, the Himalayas and Tibet, considerable areas in East Africa, and minor zones of Oceania. However, despite their abundance in these regions, their biology and ecology has never been summarized in detail. A current synthesis of the topic is therefore timely. High altitude waters are ideal systems with which to address a broad range of key and topical themes in ecology, both at the regional and global scales. From specific functional adaptations of aquatic species to harsh environmental conditions through to global diversity patterns along altitudinal gradients and extinction risks of mountain populations due to vanishing glaciers, ecological patterns and processes found in high altitude waters are both diverse and singular. Although poorly considered in classical textbooks of ecology and limnology, high altitude waters have much to offer existing (aquatic) ecological theories and applications. These often threatened and exploited habitats are also ideal for studying the intimate interactions between social and ecological systems that characterize the majority of ecosystems in the Anthropocene.
Author : Victor R. Alekseev
Publisher : Springer Science & Business Media
ISBN 13 : 140205680X
Total Pages : 266 pages
Book Rating : 4.4/5 (2 download)
Download or read book Diapause in Aquatic Invertebrates written by Victor R. Alekseev and published by Springer Science & Business Media. This book was released on 2007-04-03 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt: Many authors of this new book were participants at the workshop on diapause in aquatic invertebrates (Pallanza, Italy 2003). This book consists of two major parts: phenomenology of diapause and significance of this adaptation in scientific and practical uses. It combines the theoretical part with the application of knowledge on diapause in the wide spectrum of scientific and applied fields.
Author : Kenneth D. Frank
Publisher : Columbia University Press
ISBN 13 : 0231556306
Total Pages : 401 pages
Book Rating : 4.2/5 (315 download)
Download or read book Sex in City Plants, Animals, Fungi, and More written by Kenneth D. Frank and published by Columbia University Press. This book was released on 2022-04-19 with total page 401 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cities pose formidable obstacles to nonhuman life. Vast expanses of asphalt and concrete are inhospitable to plants and animals; traffic noise and artificial light disturb natural rhythms; sewage and pollutants imperil existence. Yet cities teem with life: In rowhouse neighborhoods, tiny flowers bloom from cracks in the sidewalk. White clover covers lawns, its seeds dispersed by shoes and birds. Moths flutter and spiders weave their webs near electric lights. Sparrows and squirrels feast on the scraps people leave behind. Pairs of red-tailed hawks nest on window ledges. How do wild plants and animals in urban areas find mates? How do they navigate the patchwork of habitats to reproduce while avoiding inbreeding? In what ways do built environments enable or inhibit mating? This book explores the natural history of sex in urban bacteria, fungi, plants, and nonhuman animals. Kenneth D. Frank illuminates the reproductive behavior of scores of species. He examines topics such as breeding systems, sex determination, sex change, sexual conflict, sexual trauma, sexually transmitted disease, sexual mimicry, sexual cannibalism, aphrodisiacs, and lost sex. Frank offers a guide to urban reproductive diversity across a range of conditions, showing how understanding of sex and mating furthers the appreciation of biodiversity. He presents reproductive diversity as elegant but vulnerable, underscoring the consequences of human activity. Featuring compelling photographs of a multitude of life forms in their city habitats, this book provides a new lens on urban natural history.
