Download or read book Freshwater Nematodes written by E. Abebe and published by CABI. This book was released on 2006 with total page 774 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nematodes are the most numerous metazoans in aquatic sediments. The majority of conducted studies on these aquatic forms focus mainly on those in marine and estuarine habitats. Nematodes from inland water bodies have been relatively forgotten or ignored.
Download or read book Mexican Fauna in the Anthropocene written by Robert W. Jones and published by Springer Nature. This book was released on 2023-01-30 with total page 593 pages. Available in PDF, EPUB and Kindle. Book excerpt: This contributed volume presents an analysis of the current conservation status of major faunal groups in Mexico. The chapters describe a prognosis of future challenges, and also explore the expanding threats inherent in the Anthropocene within the context of the unique physical, biological and cultural aspects of the nation. Covering 27 chapters, and written by Mexican and international authors, this book analyzes a wide range of vertebrate and invertebrate animal taxa, their ecosystems and the critical processes related to their present conservation status. This volume is an important reference material for researchers, conservationists and students interested in the biological and ecological processes shaping the Mexican fauna.
Download or read book Ice Age Cave Faunas of North America written by Blaine W. Schubert and published by Indiana University Press. This book was released on 2003-11-10 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book gathers the findings of a number of studies on North American cave paleontology. Although not intended to be all-inclusive, Ice Age Cave Faunas of North America contains contributions that range from overviews of the significance of cave fossils to reports about new localities and studies of specific vertebrate groups. These essays describe how cave remains record the evolutionary patterns of organisms and their biogeography, how they can help reconstruct past ecosystems and climatic fluctuations, how they provide an important record of the evolution of modern ecosystems, and even how some of these caves contain traces of human activity. The book's eclectic nature should appeal to students, professional and amateur paleontologists, biologists, geologists, speleologists, and cavers. The contributors are Ticul Alvarez, Joaquin Arroyo-Cabrales, Christopher J. Bell, Larry L. Coats, Jennifer Glennon, Wulf Gose, Frederick Grady, Russell Wm. Graham, Timothy H. Heaton, Carmen J. Jans-Langel, Ernest L. Lundelius, Jr., H. Gregory McDonald, Jim I. Mead, Oscar J. Polaco, Blaine W. Schubert, Holmes A. Semken, Jr., and Alisa J. Winkler.
Download or read book Encyclopedia of Caves and Karst Science written by John Gunn and published by Routledge. This book was released on 2004-08-02 with total page 1971 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Encyclopedia of Caves and Karst Science contains 350 alphabetically arranged entries. The topics include cave and karst geoscience, cave archaeology and human use of caves, art in caves, hydrology and groundwater, cave and karst history, and conservation and management. The Encyclopedia is extensively illustrated with photographs, maps, diagrams, and tables, and has thematic content lists and a comprehensive index to facilitate searching and browsing.
Download or read book A Review of the Cavernicole Fauna of Mexico Guatemala and Belize written by James R. Reddell and published by . This book was released on 1981 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Stygofauna Mundi written by Botosaneanu and published by BRILL. This book was released on 2023-09-29 with total page 746 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Biospeleology written by A. Vandel and published by Elsevier. This book was released on 2013-09-11 with total page 550 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biospeleology: The Biology of Cavernicolous Animals discusses the fundamental concepts in understanding the biological make up of cave-dwelling animals. The title aims to relate the subterranean world as a habitat for organisms. The first part of the text tackles basic concerns, such as the concept of the subterranean world and cavernicoles, along with the history and research concerns in biospeleology. Next, the selection enumerates the subterranean flora and fauna, along with the geographical distribution and ecology of cavernicoles. The next two parts detail the physiology and behavior of cavernicoles, while the last part tackles the evolution of cavarnicoles. The book will be of great interest to zoologists, biologists, and ecologists who wish to gain a better understanding of the biological properties of subterranean organisms.
Download or read book Faunal and Archeological Researches in Yucatan Caves written by Robert Torrens Hatt and published by . This book was released on 1953 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book New Horizons in Meiobenthos Research written by Olav Giere and published by Springer Nature. This book was released on 2023-03-23 with total page 412 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since research on meiobenthos was last compiled in a textbook (2008/2009), the number of theoretical and applied studies has been growing rapidly. Supported by new methods and digital evaluation, meiobenthology has developed into a wide field, with more and more researchers studying cross-disciplinary aspects. New perspectives were summarized in a booklet (2019) to draw attention to promising research directions. The present book, written by leading experts, is a compilation of new thinking, data, methods and approaches in many relevant fields of recent meiobenthos research. The topics addressed range from bacteria and biofilms to globally changing processes, from polar regions to the deep-sea and from freshwater ecosystems to the ocean. So, this book is not simply another meiobenthos textbook - it is an attempt to identify new horizons in meiobenthos research, driven by the vision of advancing knowledge and understanding of benthic ecosystems.
Download or read book The Exploitation of Raw Materials in Prehistory written by Xavier Terradas Batlle and published by Cambridge Scholars Publishing. This book was released on 2017-11-06 with total page 656 pages. Available in PDF, EPUB and Kindle. Book excerpt: This collection presents state-of-the-art approaches to the use of inorganic raw materials in the period known as prehistory. It focuses on stone-tools, adornments, colorants and pottery from Europe, America and Africa. The chapters intimately merge archaeology, anthropology, geology, geography, physics and chemistry to reconstruct past human behaviour, economy, technology, ecology, cognition, territory and social complexity. The book represents a framework of raw material investigation for those working in science, regardless of the time period, region of the world or materials they are studying.
Download or read book Cave Biology written by Aldemaro Romero and published by Cambridge University Press. This book was released on 2009-07-23 with total page 318 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biospeleology, the study of organisms that live in caves, has a tremendous potential to inform many aspects of modern biology; yet this area of knowledge remains largely anchored in neo-Lamarckian views of the natural world in both its approaches and jargon. Written for graduate students and academic researchers, this book provides a critical examination of current knowledge and ideas on cave biology, with emphasis on evolution, ecology, and conservation. Aldemaro Romero provides a historical analysis of ideas that have influenced biospeleology, discusses evolutionary phenomena in caves, from cave colonization to phenotypic and genotypic changes, and integrates concepts and knowledge from diverse biological viewpoints. He challenges the conventional wisdom regarding the biology of caves, and highlights urgent questions that should be addressed in order to get a better and more complete understanding of caves as ecosystems.
Download or read book Fisheries and Aquaculture Volume V written by Patrick Safran and published by EOLSS Publications. This book was released on 2009-10-27 with total page 460 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fisheries and Aquaculture theme is a component of Encyclopedia of Food and Agricultural Sciences, Engineering and Technology Resources in the global Encyclopedia of Life Support Systems (EOLSS), which is an integrated compendium of twenty one Encyclopedias. Fisheries are a major life support system and the main purpose of this theme on Fisheries and Aquaculture is to provide baseline information and latest knowledge at the dawn of this century to facilitate vital fisheries recovery before their irreparable collapse. This Theme on Fisheries and Aquaculture is divided into five topics. It starts with discussions on major issues and challenges in “Harvesting the Seas”, with emphasis on the role and importance of the fisheries sector and its environment, and introduces trends and perspectives in marine fisheries, including allocation of use rights, subsidies, and port management. The next two topics present an in-depth and detailed knowledge on fish and other aquatic living resources that are commercially exploited and/or farmed. The third topic on Inland Fisheries presents salmonid fish, eels, shad, whitefish and smelt, carp, perch, pike and bass, tilapia, frog, and crustaceans. The fourth topic presents a comprehensive review of trends and perspectives in Aquaculture: Principles and Prospects. The fifth topic on Economics of Fisheries and Aquaculture reviews the latest views and concepts useful to apprehend the fisheries management regime, including a comparative static economic theory and a dynamic theory of fishery, spatial bioeconomic dynamics and role of international law in the management of marine fisheries, rights-based and community fisheries management, aquaculture economics, and game theory and fisheries. These five volumes are aimed at the following five major target audiences: University and College Students Educators, Professional Practitioners, Research Personnel and Policy Analysts, Managers, and Decision Makers, NGOs and GOs.
Download or read book Phyllostomid Bats written by Theodore H Fleming and published by University of Chicago Press. This book was released on 2020-10-05 with total page 489 pages. Available in PDF, EPUB and Kindle. Book excerpt: With more than two hundred species distributed from California through Texas and across most of mainland Mexico, Central and South America, and islands in the Caribbean Sea, the Phyllostomidae bat family (American leaf-nosed bats) is one of the world’s most diverse mammalian families. From an insectivorous ancestor, species living today, over about 30 million years, have evolved a hyper-diverse range of diets, from blood or small vertebrates, to consuming nectar, pollen, and fruit. Phyllostomid plant-visiting species are responsible for pollinating more than five hundred species of neotropical shrubs, trees, vines, and epiphytes—many of which are economically and ecologically important—and they also disperse the seeds of at least another five hundred plant species. Fruit-eating and seed-dispersing members of this family thus play a crucial role in the regeneration of neotropical forests, and the fruit eaters are among the most abundant mammals in these habitats. Coauthored by leading experts in the field and synthesizing the latest advances in molecular biology and ecological methods, Phyllostomid Bats is the first overview in more than forty years of the evolution of the many morphological, behavioral, physiological, and ecological adaptations in this family. Featuring abundant illustrations as well as details on the current conservation status of phyllostomid species, it is both a comprehensive reference for these ecologically vital creatures and a fascinating exploration of the evolutionary process of adaptive radiation.
Download or read book Evolutionary History of Bats written by Gregg F. Gunnell and published by Cambridge University Press. This book was released on 2012-03-29 with total page 581 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book explores the rich evolutionary history of bats from multiple perspectives, presenting some of the most remarkable discoveries involving fossil bats.
Download or read book Neogene Mammals written by Spencer G. Lucas and published by New Mexico Museum of Natural History and Science. This book was released on 2008 with total page 450 pages. Available in PDF, EPUB and Kindle. Book excerpt: Neogene Mammals: New Mexico Museum of Natural History and Science Bulletin 44
Download or read book Animals and Plants of the Ancient Maya written by Victoria Schlesinger and published by University of Texas Press. This book was released on 2001 with total page 380 pages. Available in PDF, EPUB and Kindle. Book excerpt: A growing interest in all things Maya brings an increasing number of visitors to prehistoric Maya ruins and contemporary Maya communities in Guatemala, Belize, El Salvador, western Honduras, the Yucatán Peninsula, and the southern areas of Chiapas and Tabasco, Mexico. For these visitors and indeed everyone with an interest in the Maya, this field guide highlights nearly 100 species of plants and animals that were significant to the ancient Maya and that continue to inhabit the Maya region today. Drawing from the disciplines of biology, ecology, and anthropology, Victoria Schlesinger describes each plant or animal's habitat and natural history, identifying characteristics (also shown in a black-and-white drawing), and cultural significance to the ancient and contemporary Maya. An introductory section explains how to use the book and offers a concise overview of the history, lifeways, and cosmology of the ancient Maya. The concluding section describes the collapse of ancient Maya society and briefly traces the history of the Maya region from colonial times to the present.
Download or read book The Natural History of Biospeleology written by Ana Isabel Camacho and published by Editorial CSIC - CSIC Press. This book was released on 1992 with total page 706 pages. Available in PDF, EPUB and Kindle. Book excerpt:
