Download or read book The Freshwater Crabs of West Africa written by Neil Cumberlidge and published by IRD Editions. This book was released on 1999 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Studies on Malacostraca Lipke Bijdeley Holthuis Memorial Volume written by Charles Fransen and published by BRILL. This book was released on 2011-01-07 with total page 766 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume is devoted to the memory of the Dutch carcinologist Lipke Bijdeley Holthuis (1921-2008) who dedicated his life to the taxonomy and systematics of Crustacea. His scientific career started in 1941 with his first publications and continued for 68 years in which he produced over 600 titles totalling almost 13000 pages describing more than 400 taxa new to science. In this volume his friends and colleagues pay tribute to his legacy. Included are an extensive biography and over 50 papers mainly dealing with systematic and taxonomic issues, which emanate from his knowledge and inspiration.
Download or read book The Nile written by Henri J. Dumont and published by Springer Science & Business Media. This book was released on 2009-05-06 with total page 819 pages. Available in PDF, EPUB and Kindle. Book excerpt: What have we learnt about the Nile since the mid-1970s, the moment when Julian Rzóska decided that the time had come to publish a comprehensive volume about the biology, and the geological and cultural history of that great river? And what changes have meanwhile occurred in the basin? The human popu- tion has more than doubled, especially in Egypt, but also in East Africa. Locally, industrial development has taken place, and the Aswan High Dam was clearly not the last major infrastructure work that was carried out. More dams have been built, and some water diversions, like the Toshka lakes, have created new expanses of water in the middle of the Sahara desert. What are the effects of all this on the ec- ogy and economy of the Basin? That is what the present book sets out to explore, 33 years after the publi- tion of “The Nile: Biology of an Ancient River”. Thirty-seven authors have taken up the challenge, and have written the “new” book. They come from 13 different countries, and 15 among them represent the largest Nilotic states (Egypt, Sudan, Ethiopia, Uganda, and Kenya). Julian Rzóska died in 1984, and most of the - authors of his book have now either disappeared or retired from research. Only Jack Talling and Samir Ghabbour were still available to participate again.
Download or read book West African Brachyuran Crabs Crustacea Decapoda written by Raymond Brendan Manning and published by . This book was released on 1981 with total page 916 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Advances in Freshwater Decapod Systematics and Biology written by Darren Yeo and published by BRILL. This book was released on 2014-07-31 with total page 302 pages. Available in PDF, EPUB and Kindle. Book excerpt: Decapods are the largest, most prominent, and, unfortunately, most threatened freshwater crustaceans. Advances in Freshwater Decapod Systematics and Biology presents a selection of papers by geographical and domain experts, in taxonomy, phylogenetics, biogeography, life history, and conservation. The major groups of freshwater decapods—crabs, crayfish, prawns, and anomurans—are all represented. This volume includes a chapter commemorating Richard Bott’s influence on freshwater crab/decapod biology; descriptions of seven new species (Atyidae, Aeglidae, Pseudothelphusidae, Potamidae, and Sesarmidae); chapters on larval-based phylogenetics and molecular clock calibration; and reviews of longevity and mortality, and of the global conservation status of freshwater decapods. This volume both reflects the current state of research and serves as a primer for future work and more integrative decapod research. Contributors include: Shane T. Ahyong, Klaus Anger, Georgina Bond-Buckup, Ludwig Buckup, Yixiong Cai, Christian Clavijo, Neil Cumberlidge, James M. Furse, Alberto S. Gonçalves, Guillermo Guerao, Alireza Keikhosravi, Sebastian Klaus, Tainã G. Loureiro, Célio Magalhães, Fernando L. Mantelatto, Jose C. E. Mendoza, , Jérôme Prieto, Silke Reuschel, Vitor Q. A. Sanches, Tobias Santl, Sandro Santos, Fabrizio Scarabino, Christoph D. Schubart, Michael Türkay, Ana Verdi, Günter Vogt, and Darren C. J. Yeo
Download or read book Freshwater Animal Diversity Assessment written by E.V. Balian and published by Springer Science & Business Media. This book was released on 2008-04-27 with total page 622 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book offers a comprehensive study of species- and genus-level diversity and chorology of the global freshwater fauna to date. It gives a state of the art assessment of the diversity and distribution of Metazoa in the continental waters of the world.
Download or read book The Status and Distribution of Freshwater Biodiversity in Southern Africa written by Will Darwall and published by IUCN. This book was released on 2009 with total page 131 pages. Available in PDF, EPUB and Kindle. Book excerpt: CD ROM to accompany this book available from Library Office.
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.
Download or read book Freshwater Microplastics written by Martin Wagner and published by Springer. This book was released on 2017-11-21 with total page 303 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is open access under a CC BY 4.0 license. This volume focuses on microscopic plastic debris, also referred to as microplastics, which have been detected in aquatic environments around the globe and have accordingly raised serious concerns. The book explores whether microplastics represent emerging contaminants in freshwater systems, an area that remains underrepresented to date. Given the complexity of the issue, the book covers the current state-of-research on microplastics in rivers and lakes, including analytical aspects, environmental concentrations and sources, modelling approaches, interactions with biota, and ecological implications. To provide a broader perspective, the book also discusses lessons learned from nanomaterials and the implications of plastic debris for regulation, politics, economy, and society. In a research field that is rapidly evolving, it offers a solid overview for environmental chemists, engineers, and toxicologists, as well as water managers and policy-makers.
Download or read book Freshwater Crabs written by Santanu Mitra and published by . This book was released on 2017 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Global Overview of the Conservation of Freshwater Decapod Crustaceans written by Tadashi Kawai and published by Springer. This book was released on 2016-10-26 with total page 430 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book introduces updated information on conservation issues, providing an overview of what is needed to advance the global conservation of freshwater decapods such as freshwater crabs, crayfish, and shrimps. Biodiversity loss in general is highest in organisms that depend on intact freshwater habitats, because freshwater ecosystems worldwide are suffering intense threats from multiple sources. Our understanding of the number and location of threatened species of decapods, and of the nature of their extinction threats has improved greatly in recent years, and has enabled the development of species conservation strategies. This volume focuses on saving threatened species from extinction, and emphasizes the importance of the successful implementation of conservation action plans through cooperation between scientists, conservationists, educators, funding agencies, policy makers, and conservation agencies.
Download or read book Lothagam written by Meave G. Leakey and published by Columbia University Press. This book was released on 2003-01-23 with total page 689 pages. Available in PDF, EPUB and Kindle. Book excerpt: Located at the southwest corner of Lake Turkana in northern Kenya, Lothagam represents one of the most important intervals in African prehistory. Early human remains are restricted in distribution to Africa and the acquisition of an upright bipedal striding gait, the hallmark of humanity, appears to be at least circumstantially linked to the reduction of equatorial forests and the spread of grasslands on that continent. The diverse Lothagam fauna documents the end-Miocene transition from forested to more open habitats that were exploited by grazing horses and antelopes, hippos, giant pigs, and true elephants. It also includes spectacularly complete fossil carnivore skeletons and some of the oldest human remains. Enlisting a team of highly qualified specialists, this book provides the geologic context and dating framework for the Lothagam fossiliferous sequences, describes the immense diversity of vertebrate fossils recovered from the Late Miocene and Early Pliocene sediments, and synthesizes the results to interpret the changing paleoenvironments that prevailed at this site. The book will interest anthropologists, paleontologists, geologists, and anyone interested in human origins.
Download or read book West African Brachyuran Crabs Crustacea Decapoda written by Raymond Brendan Manning and published by . This book was released on 1981 with total page 916 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Faune des poissons d eaux douces et saum tres de l Afrique de l Ouest written by Didier Paugy and published by IRD Orstom. This book was released on 2003 with total page 468 pages. Available in PDF, EPUB and Kindle. Book excerpt: This new reexamined and corrected fauna displays an up to date account of knowledge on the systematics of the fresh and brackish water fishes of West Africa. Its aim is to help ichthyologists with the identification of the species they collect. It is made practical and didactic by paying special attention to iconography and as far as possibly by giving priority to the simplest and easiest observable criteria. West Africa, from the Senegal River basin in the North West to the Chad basin in the North East and the Cross River in the South, includes the majority of the Sahelo-Sudan basins, except for the Nile, and the Western Guinea area, covering the Atlantic Coastal Basins from Guinea to Western Cote d'Ivoire. Specialists of each group or family were called to write the chapters. To facilitate the access of this fauna, an English translation is provided for all text. Summary tables, comparing morphological characters and measures for the different species, complement the identification keys. Distribution maps are provided for freshwater species. At present, 64 families are described, including 192 genera and 584 valid species. A reduced paper version is presented in two volumes; the integral CD-ROM version is inserted on the back cover of the second volume.
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.
Download or read book Fiddler Crabs of the World written by Jocelyn Crane and published by Princeton University Press. This book was released on 2015-03-08 with total page 766 pages. Available in PDF, EPUB and Kindle. Book excerpt: Jocelyn Crane presents a survey of the members of the genus Uca, with special reference to their morphology, social behavior, and evolution. Her account is firmly based on numerous field studies along the world's warmer shores and on comparative work in laboratories and museums. Originally published in 1975. The Princeton Legacy Library uses the latest print-on-demand technology to again make available previously out-of-print books from the distinguished backlist of Princeton University Press. These editions preserve the original texts of these important books while presenting them in durable paperback and hardcover editions. The goal of the Princeton Legacy Library is to vastly increase access to the rich scholarly heritage found in the thousands of books published by Princeton University Press since its founding in 1905.
Download or read book Decapod Crustacean Phylogenetics written by Joel W. Martin and published by CRC Press. This book was released on 2016-04-19 with total page 634 pages. Available in PDF, EPUB and Kindle. Book excerpt: Decapod crustaceans are of tremendous interest and importance evolutionarily, ecologically, and economically. There is no shortage of publications reflecting the wide variety of ideas and hypotheses concerning decapod phylogeny, but until recently, the world's leading decapodologists had never assembled to elucidate and discuss relationships among
