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Download or read book Contribution to the Biology of Caddisflies (Trichoptera) in Temporary Pools written by and published by . This book was released on 1973 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Glenn B. Wiggins
Publisher :
ISBN 13 :
Total Pages : 46 pages
Book Rating : 4.3/5 (21 download)
Download or read book A Contribution to the Biology of Caddisflies (Trichoptera) in Temporary Pools written by Glenn B. Wiggins and published by . This book was released on 1973 with total page 46 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : D. Dudley Williams
Publisher : Oxford University Press, USA
ISBN 13 : 0198528116
Total Pages : 348 pages
Book Rating : 4.1/5 (985 download)
Download or read book The Biology of Temporary Waters written by D. Dudley Williams and published by Oxford University Press, USA. This book was released on 2006 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt: 'The Biology of Temporary Waters' brings together diverse global literature on pure and applied aspects of temporary waters and their biotas. It examines their roles in both natural and human environments and seeks common evolutionary themes.
Author : Glenn B. Wiggins
Publisher : University of Toronto Press
ISBN 13 : 1442656174
Total Pages : 304 pages
Book Rating : 4.4/5 (426 download)
Download or read book Caddisflies written by Glenn B. Wiggins and published by University of Toronto Press. This book was released on 2005-12-15 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt: Caddisflies constitute the insect order Trichoptera in which some 10,000 species are known in the world, including about 1400 in North America. Fossil evidence shows that caddisflies originated in the Triassic period, 200-250 million years ago. They are important links in the movement of energy and nutrients through freshwater ecosystems due largely to the extraordinary diversification in their larval architecture, which includes portable and stationary shelters, silken filter nets, and osmotically semipermeable cocoons. Glenn Wiggins's Caddisflies is the foremost comprehensive reference source about these insects and is concerned with behavioural ecology, evolutionary history, biogeography, and biological diversity. Wiggins outlines fundamental concepts of aquatic ecology, illuminating the ways in which caddisflies help to make fresh waters work. Essential features of morphology, biology, and distribution are outlined for the twenty-six North American families of caddisflies and illustrated diagnostic keys are provided for larvae, pupae, and adults. The author also brings together information on caddisflies from widely scattered sources and provides comprehensive coverage of the scientific literature.
Author : Glenn B. Wiggins
Publisher : University of Toronto Press
ISBN 13 : 1442656190
Total Pages : 332 pages
Book Rating : 4.4/5 (426 download)
Download or read book The Caddisfly Family Phryganeidae (Trichoptera) written by Glenn B. Wiggins and published by University of Toronto Press. This book was released on 1998-12-15 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt: The goal of much of the scientific work in natural history museums is to explore and document the biological diversity of the planet. This book is an outstanding example of the museum tradition, offering the results of global research on the biosystematics of one of the families of case-making caddisflies, the Phryganeidae. Throughout his career as a museum curator, Glenn Wiggins has studied and written extensively on caddisflies of the aquatic insect order Trichoptera. Information acquired from field work and museum collections, and from the biological literature is synthesized into a taxonomic monograph. The Phryganeidae are the largest of all the caddisflies, but existing literature has led to problems in species identification, especially in Asia; nine species names were found to be synonyms of others, an unsually high proportion of 10 per cent of the described species. Fifteen genera comprising seventy-four species are recognized here, including three that are new to science. Generic keys are provided for adults, larvae, and pupae; keys to species are given for adults. Morphological structures used in the keys are fully illustrated in 246 line drawings and half-tone plates. Distribution maps are provided for most of the North American species. Hypotheses are inferred for the phylogeny of the genera, and for the species in each genus; the fossil history of the Phryganeidae is reviewed. From this base, the biogeography of the family is interpreted. Of evolutionary interest is an extraordinary relationship between larval case-making and pupation behaviour and the degradation of functional pupal mandibles. Contrasting colour patterns of the wings in some species of the Phryganeidae are interpreted for the first time in the Trichoptera as part of a protective warning system to deter predators. Variation in genitalic morphology far exceeding normal species limits is documented in two species, and the evolutionary implications are considered. Combined with fossil evidence that the Phryganeidae are the oldest of the case-making Trichoptera still extant, several of the atypical morphological and behavioural attributes discussed in this book can be interpreted as plesiomorphic, placing the Phryganeidae in a pivotal position for inferring phylogeny in the Trichoptera. A revised classification embodying much new information is proposed for the family Phryganeidae. The taxonomy, biology, and evolution of no other family of caddisflies has been treated as extensively.
Author : D. Dudley Williams
Publisher : Springer Science & Business Media
ISBN 13 : 9401160848
Total Pages : 214 pages
Book Rating : 4.4/5 (11 download)
Download or read book The Ecology of Temporary Waters written by D. Dudley Williams and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 214 pages. Available in PDF, EPUB and Kindle. Book excerpt: The primary role of this book is to introduce the reader to, and hopefully stimulate interest in, the ecology of temporary aquatic habi tats. The book assumes that the reader will have, already, some gen eral knowledge of ecology but this is not essential. Temporary waters exhibit amplitudes in both physical and chemical parameters which are much greater than those found in most waterbodies. The organisms that live in these types of habitats have, therefore, to be very well adapted to these conditions if they are to survive. Survival depends largely on exceptional physiological tolerance or effective immigration and emigration abilities. Examples of such adaptations are given throughout the book and it is hoped that these will aid the reader in gaining an insight into the structure and function of plant and animal communities of these unusual habi tats. The final chapter suggests field and laboratory projects that should be useful to students in school and university studies.
Author : Glenn B. Wiggins
Publisher : University of Toronto Press
ISBN 13 : 1442656182
Total Pages : 472 pages
Book Rating : 4.4/5 (426 download)
Download or read book Larvae of the North American Caddisfly Genera (Trichoptera) written by Glenn B. Wiggins and published by University of Toronto Press. This book was released on 1996-12-15 with total page 472 pages. Available in PDF, EPUB and Kindle. Book excerpt: Caddisflies are one of the most diverse groups of organisms living in freshwater habitats, and their larvae are involved in energy transfer at several levels within these communities. Caddisfly larvae are also remarkable because of the exquisite food-catching nets and portable cases they construct with silk and selected pieces of plant and rock materials. This book is the most comprehensive existing reference on the aquatic larval stages of the 149 Nearctic genera of Trichoptera, comprising more than 1400 species in North America. The book is invaluable for freshwater biologists and ecologists in identifying caddisfly in the communities they study, for students of aquatic biology as a guide to the diverse fauna of freshwater habitats, and for systematic entomologists as an atlas of the larval morphology of Trichoptera. In the General Section, the biology of caddisfly larvae is considered from an evolutionary point of view. Morphological terms are discussed and illustrated and a classification of the Nearctic genera is given. Techniques are outlined for collecting and preserving larval specimens and for associating larval with adult stages. The Systematic Section begins with a key to larvae of the 26 families of North American Trichoptera. Each chapter in this section is devoted to a particular family, providing a summary of biological features and a key to genera, followed by a two-page outline for each genus with illustrations facing text. This outline provides information on general distribution, number of species, distinctive morphological features, and biological data including construction behaviour. An important feature of the book is the habit illustrations of larvae and cases of a selected species in each genus, along with illustrations of details of significant morphological structures. Each generic type is thus presented as a recognizable whole organism adapted in elegant ways to particular niches of freshwater communities. This revised edition includes advances in knowledge on the classification and biology of Trichoptera up to 1993 - an interval of 17 years since the first edition. An additional eight families and thirteen genera are included for the first time. Through reorganization of the families into three suborders, a biological context has been established for the systematic section.
Author : Todd L. Harris
Publisher :
ISBN 13 :
Total Pages : 320 pages
Book Rating : 4.3/5 (121 download)
Download or read book Environmental Requirements and Pollution Tolerance of Trichoptera written by Todd L. Harris and published by . This book was released on 1978 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : John C. Morse
Publisher : Springer Science & Business Media
ISBN 13 : 9789061930037
Total Pages : 518 pages
Book Rating : 4.9/5 (3 download)
Download or read book Proceedings of the 4th International Symposium on Trichoptera, Clemson, South Carolina, 11-16 July 1983 written by John C. Morse and published by Springer Science & Business Media. This book was released on 1984-05-31 with total page 518 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Aram J. K. Calhoun
Publisher : CRC Press
ISBN 13 : 1420005391
Total Pages : 406 pages
Book Rating : 4.4/5 (2 download)
Download or read book Science and Conservation of Vernal Pools in Northeastern North America written by Aram J. K. Calhoun and published by CRC Press. This book was released on 2007-08-13 with total page 406 pages. Available in PDF, EPUB and Kindle. Book excerpt: Synthesizes Decades of Research on Vernal Pools Science Pulling together information from a broad array of sources, Science and Conservation of Vernal Pools in Northeastern North America is a guide to the issues and solutions surrounding seasonal pools. Drawing on 15 years of experience, the editors have mined published literature,
Author :
Publisher :
ISBN 13 :
Total Pages : 320 pages
Book Rating : 4.E/5 ( download)
Download or read book EPA-600/4 written by and published by . This book was released on 1978-11 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Guenter A. Schuster
Publisher :
ISBN 13 :
Total Pages : 148 pages
Book Rating : 4.3/5 (91 download)
Download or read book A Manual for the Identification of the Larvae of the Caddisfly Genera Hydropsyche Pictet and Symphitopsyche Ulmer in Eastern and Central North America (Trichoptera: Hydropsychidae) written by Guenter A. Schuster and published by . This book was released on 1978 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : M.I. Crichton
Publisher : Springer Science & Business Media
ISBN 13 : 9401727783
Total Pages : 355 pages
Book Rating : 4.4/5 (17 download)
Download or read book Proceedings of the 2nd International Symposium on Trichoptera written by M.I. Crichton and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 355 pages. Available in PDF, EPUB and Kindle. Book excerpt: The 2nd International Symposium on Trichoptera was held at the University of Reading, England, 25-29 July 1977. It attracted 68 participants from 22 countries, which was a gratifying response to the circulation of about 250 workers on caddis flies. It was H. MALICKY who appreciated the need for a specialized meeting of this kind and organized the 1st International Symposium on Trichoptera, which was held at Lunz am See, Austria, 16-20 September 1974. This volume of Proceedings includes 38 papers; all except one were presented and discussed in the sessions listed in the programme. The papers were given in a lecture theatre of the Palmer Building, and demonstrations were laid out in a laboratory of the Department of Zoology where members met for their mprning and afternoon breaks. Members were accommodated in St Patrick's Hall, one of the University Halls of Residence. They were the guests of the University at an informal reception on 25 July. On the afternoon of 27 July an excursion was made to the River Lambourn at Bagnor near NeWbUry. This chalk stream has been the subject of an ecological study by a team from the Department of Zoology since 1970. The excursion was also an opportunity to see something of the local caddis fauna, and to do some collecting. The final session on 29 July, under the chairmanship of G. B. WIGGINS, was followed by a discussion on future plans.
Author : Darold P. Batzer
Publisher : Univ of California Press
ISBN 13 : 0520278585
Total Pages : 372 pages
Book Rating : 4.5/5 (22 download)
Download or read book Ecology of Freshwater and Estuarine Wetlands written by Darold P. Batzer and published by Univ of California Press. This book was released on 2014-12-06 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt: This second edition of this important and authoritative survey provides students and researchers with up-to-date and accessible information about the ecology of freshwater and estuarine wetlands. Prominent scholars help students understand both general concepts of different wetland types as well as complex topics related to these dynamic physical environments. Careful syntheses review wetland soils, hydrology, and geomorphology; abiotic constraints for wetland plants and animals; microbial ecology and biogeochemistry; development of wetland plant communities; wetland animal ecology; and carbon dynamics and ecosystem processes. In addition, contributors document wetland regulation, policy, and assessment in the US and provide a clear roadmap for adaptive management and restoration of wetlands. New material also includes an expanded review of the consequences for wetlands in a changing global environment. Ideally suited for wetlands ecology courses, Ecology of Freshwater and Estuarine Wetlands, Second Edition, includes updated content, enhanced images (many in color), and innovative pedagogical elements that guide students and interested readers through the current state of our wetlands.
Author : Royal Entomological Society of London. Symposium
Publisher : CABI
ISBN 13 : 1845934334
Total Pages : 344 pages
Book Rating : 4.8/5 (459 download)
Download or read book Aquatic Insects written by Royal Entomological Society of London. Symposium and published by CABI. This book was released on 2008 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Considers the challenges facing insect populations in aquatic environments and how they have adapted to achieve such prominence in virtually all habitats." SUMMARY.
Author : M. Bournaud
Publisher : Springer Science & Business Media
ISBN 13 : 9400940432
Total Pages : 381 pages
Book Rating : 4.4/5 (9 download)
Download or read book Proceedings of the Fifth International Symposium on Trichoptera written by M. Bournaud and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 381 pages. Available in PDF, EPUB and Kindle. Book excerpt: When we offered to host the 5th International Symposium on Trichoptera in Lyon in July 1986, we knew that for us the great Adventure was about to begin. On that July morning in 1983 in Clemson (South Carolina), we could only dimly imagine what the future held in store. One of the worst moment came, in fact, when we were told by th official scientific authorities that no subsidies would be forthcoming. This refusal meant that we would be unable to give any financial help to those colleagues with only modest means at their disposal. Let us hope that the publication of the Proceedings will convince certain French scientists, and the powers that be, that the study of Trichoptera represents a valid and exciting field of research. The American raid on Tripoli, which did not at the time seem to have any link with Trichoptera, threatened to act as a deterrent as far as the North American participants were concerned. However, the fears expressed by some of our colleagues (and not without reason, when we consider the series of terrorist attacks later carried out in France) were soon allayed, although the organisers of the Congress must confess to having kept a discreet eye open for any suspicious brown paper parcels or unattended luggage.
Author : Paul S. Giller
Publisher : Oxford University Press
ISBN 13 : 9780198549772
Total Pages : 308 pages
Book Rating : 4.5/5 (497 download)
Download or read book The Biology of Streams and Rivers written by Paul S. Giller and published by Oxford University Press. This book was released on 1998-11-26 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt: The aim of this book is to provide an accessible, up-to-date introduction to stream and river biology. Beginning with the physical features that define running water habitats, the book goes on to look at these organisms and their ecology.
