Download or read book Bat Researcher written by Michael Burgan and published by Marshall Cavendish. This book was released on 2011 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book contains a clear exposition of two contemporary topics in modern differential geometry: distance geometric analysis on manifolds, in particular, comparison theory for distance functions in spaces which have well defined bounds on their curvature the application of the Lichnerowicz formula for Dirac operators to the study of Gromov's invariants to measure the K-theoretic size of a Riemannian manifold. It is intended for both graduate students and researchers.
Download or read book 50 Years of Bat Research written by Burton K. Lim and published by Springer Nature. This book was released on 2021-01-23 with total page 375 pages. Available in PDF, EPUB and Kindle. Book excerpt: With more than 1,400 species, bats are an incredibly diverse and successful group of mammals that can serve as model systems for many unique evolutionary adaptations. Flight has allowed them to master the sky, while echolocation enables them to navigate in the dark. Being small, secretive, nocturnal creatures has made bats a challenge to study, but over the past 50 years, innovative research has made it possible to dispel some of the mystery and myth surrounding them to give us a better understanding of the role these animals play in the ecosystem. The structure of the book is based on several broad themes across the biological sciences, including the evolution of bats, their ecology and behavior, and conservation of biodiversity. Within these themes are more specific topics on important aspects of bat research, such as morphology, molecular biology, echolocation, taxonomy, systematics, threats to bats, social structure, reproduction, movements, and feeding strategies. Given its scope, the book will appeal to the wider scientific community, environmental organizations, and government policymakers who are interested in the interdisciplinary aspects of biology and nature.
Download or read book The Bat Scientists written by Mary Kay Carson and published by HarperCollins. This book was released on 2010-09-06 with total page 85 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dr. Merlin Tuttle and his colleagues at Bat Conservation International aren't scared of bats. These bat crusaders are fascinated by them, with good reason. Bats fly the night skies in nearly every part of the world, but they are the least studied of all mammals. As the major predator of night-flying insects, bats eat many pests. Unfortunately bats are facing many problems, including a terrifying new disease. White-nose Syndrome is infecting and killing millions of hibernating bats in North America. But Dr. Tuttle, with the help of his fellow bat scientists are in the trenches—and caves—on the front line of the fight to save their beloved bats.
Download or read book Bat Ecology written by Thomas H. Kunz and published by University of Chicago Press. This book was released on 2005 with total page 799 pages. Available in PDF, EPUB and Kindle. Book excerpt: In recent years researchers have discovered that bats play key roles in many ecosystems as insect predators, seed dispersers, and pollinators. Bats also display astonishing ecological and evolutionary diversity and serve as important models for studies of a wide variety of topics, including food webs, biogeography, and emerging diseases. In Bat Ecology, world-renowned bat scholars present an up-to-date, comprehensive, and authoritative review of this ongoing research. The first part of the book covers the life history and behavioral ecology of bats, from migration to sperm competition and natural selection. The next section focuses on functional ecology, including ecomorphology, feeding, and physiology. In the third section, contributors explore macroecological issues such as the evolution of ecological diversity, range size, and infectious diseases (including rabies) in bats. A final chapter discusses conservation challenges facing these fascinating flying mammals. Bat Ecology is the most comprehensive state-of-the-field collection for scientists and researchers. Contributors: John D. Altringham, Robert M. R. Barclay, Tenley M. Conway, Elizabeth R. Dumont, Peggy Eby, Abigail C. Entwistle, Theodore H. Fleming, Patricia W. Freeman, Lawrence D. Harder, Gareth Jones, Linda F. Lumsden, Gary F. McCracken, Sharon L. Messenger, Bruce D. Patterson, Paul A. Racey, Jens Rydell, Charles E. Rupprecht, Nancy B. Simmons, Jean S. Smith, John R. Speakman, Richard D. Stevens, Elizabeth F. Stockwell, Sharon M. Swartz, Donald W. Thomas, Otto von Helversen, Gerald S. Wilkinson, Michael R. Willig, York Winter
Download or read book Bats and Viruses written by Eugenia Corrales-Aguilar and published by Caister Academic Press Limited. This book was released on 2020 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: An invaluable reference source for everyone working on bat-borne viruses.
Download or read book Irish Bats in the 21st Century written by Niamh Roche and published by . This book was released on 2014 with total page 173 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Ecological and Behavioral Methods for the Study of Bats written by Thomas H. Kunz and published by . This book was released on 2009-11-09 with total page 930 pages. Available in PDF, EPUB and Kindle. Book excerpt: Thomas H. Kunz is a professor of biology and director of the Center for Ecology and Conservation Biology at Boston University. He is the editor of Bat Biology and Conservation and Bat Ecology. Stuart Parsons is a senior lecturer in biological sciences at the University of Auckland, New Zealand -- Jacket.
Download or read book Bat Conservation written by Anna Berthinussen and published by Pelagic Publishing Ltd. This book was released on 2014-05-16 with total page 105 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book brings together scientific evidence and experience relevant to the practical conservation of bats. The authors worked with an international group of bat experts and conservationists to develop a global list of interventions that could benefit bats. For each intervention, the book summarises studies captured by the Conservation Evidence project, where that intervention has been tested and its effects on bats quantified. The result is a thorough guide to what is known, or not known, about the effectiveness of bat conservation actions throughout the world. Bat Conservation is the fifth in a series of Synopses that will cover different species groups and habitats, gradually building into a comprehensive summary of evidence on the effects of conservation interventions for all biodiversity throughout the world. By making evidence accessible in this way, we hope to enable a change in the practice of conservation, so it can become more evidence-based. We also aim to highlight where there are gaps in knowledge. Evidence from all around the world is included. If there appears to be a bias towards evidence from northern European or North American temperate environments, this reflects a current bias in the published research that is available to us. Conservation interventions are grouped primarily according to the relevant direct threats, as defined in the International Union for the Conservation of Nature (IUCN)’s Unified Classification of Direct Threats (www.iucnredlist.org/technical-documents/classification-schemes).
Download or read book Bats written by M. Brock Fenton and published by University of Chicago Press. This book was released on 2015-01-28 with total page 305 pages. Available in PDF, EPUB and Kindle. Book excerpt: There are more than 1,300 species of bats—or almost a quarter of the world’s mammal species. But before you shrink in fear from these furry “creatures of the night,” consider the bat’s fundamental role in our ecosystem. A single brown bat can eat several thousand insects in a night. Bats also pollinate and disperse the seeds for many of the plants we love, from bananas to mangoes and figs. Bats: A World of Science and Mystery presents these fascinating nocturnal creatures in a new light. Lush, full-color photographs portray bats in flight, feeding, and mating in views that show them in exceptional detail. The photos also take the reader into the roosts of bats, from caves and mines to the tents some bats build out of leaves. A comprehensive guide to what scientists know about the world of bats, the book begins with a look at bats’ origins and evolution. The book goes on to address a host of questions related to flight, diet, habitat, reproduction, and social structure: Why do some bats live alone and others in large colonies? When do bats reproduce and care for their young? How has the ability to fly—unique among mammals—influenced bats’ mating behavior? A chapter on biosonar, or echolocation, takes readers through the system of high-pitched calls bats emit to navigate and catch prey. More than half of the world’s bat species are either in decline or already considered endangered, and the book concludes with suggestions for what we can do to protect these species for future generations to benefit from and enjoy. From the tiny “bumblebee bat”—the world’s smallest mammal—to the Giant Golden-Crowned Flying Fox, whose wingspan exceeds five feet, A Battery of Bats presents a panoramic view of one of the world’s most fascinating yet least-understood species.
Download or read book The Secret Lives of Bats written by Merlin D. Tuttle and published by Houghton Mifflin Harcourt. This book was released on 2015 with total page 309 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Tuttle's account forever changes the way we see these poorly understood yet fascinating cratures." -- page 4 of cover.
Download or read book Bats in the Anthropocene Conservation of Bats in a Changing World written by Christian C. Voigt and published by Springer. This book was released on 2015-12-07 with total page 601 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book focuses on central themes related to the conservation of bats. It details their response to land-use change and management practices, intensified urbanization and roost disturbance and loss. Increasing interactions between humans and bats as a result of hunting, disease relationships, occupation of human dwellings, and conflict over fruit crops are explored in depth. Finally, contributors highlight the roles that taxonomy, conservation networks and conservation psychology have to play in conserving this imperilled but vital taxon. With over 1300 species, bats are the second largest order of mammals, yet as the Anthropocene dawns, bat populations around the world are in decline. Greater understanding of the anthropogenic drivers of this decline and exploration of possible mitigation measures are urgently needed if we are to retain global bat diversity in the coming decades. This book brings together teams of international experts to provide a global review of current understanding and recommend directions for future research and mitigation.
Download or read book Bat Scientists written by and published by . This book was released on 2010 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bat Island written by Rachel A. Page and published by Simon and Schuster. This book was released on 2023-11-21 with total page 356 pages. Available in PDF, EPUB and Kindle. Book excerpt: Featuring incredible photography and insight from an international team with long-term ties to the Smithsonian Tropical Research Institute, Bat Island spotlights the unique beauty and environmental importance of the seventy-six species of bats on Panama’s Barro Colorado Island. For decades, scientists at the Smithsonian Tropical Research Institute have studied the remarkable biodiversity of bats on Barro Colorado Island in Panama, where an astonishing seventy-six species coexist. Now, for the first time, Smithsonian scientists’ expertise pairs with the stunning photography of National Geographic contributor Christian Ziegler for a captivating visual journey into the fascinating world of these elusive night creatures. Bats are unique among mammals: they have acquired true flight, provide essential ecosystem services, and represent the ecologically most diverse group of mammals worldwide. Synthesizing decades-worth of intensive study, Drs. Rachel Page, Dina Dechmann, Teague O’Mara, and Marco Tschapka provide authoritative insight alongside 150 photographs that showcase bats’ extraordinary environmental adaptations and rich natural history. OVER 150 STUNNING PHOTOGRAPHS: National Geographic photographer and contributor Christian Ziegler has captured over a decade’s worth of images of the myriad of bat species living on Barro Colorado Island that capture these elusive animals in a variety of settings, from night shots of flight through the tropical rainforest to closeups of their remarkable wings and feeding patterns. WRITTEN BY SMITHSONIAN SCIENTISTS: All chapters of Bat Island are written by scientists long affiliated with the Smithsonian Tropical Research Institute, one of the world’s leading tropical research organizations that spans a century. Topics include bats’ diverse sensory abilities, foraging strategies, roosting ecologies, and social systems. DECADES OF CUTTING-EDGE RESEARCH: Bat Island, published in partnership with the Smithsonian, presents fascinating insights from scientists working at the Smithsonian Tropical Research Institute, which boasts decades of study of the hyperdiverse bat population on Barro Colorado Island in addition to the most comprehensive and long-term datasets on tropical bats. CALL FOR CONSERVATION: Drs. Page, Dechmann, O’Mara, and Tschapka highlight how bats are threatened by habit fragmentation and land degradation, and communicate the initiatives needed to ensure the survival of these animals, which are critical to maintaining healthy, balanced ecosystems. RARE BEAUTY: Award-winning photojournalist Christian Ziegler’s photography illuminates the unique beauty and allure of bats and the tropical rainforest in Panama.
Download or read book Dark Banquet written by Bill Schutt and published by Crown. This book was released on 2009-10-06 with total page 338 pages. Available in PDF, EPUB and Kindle. Book excerpt: “A witty, scientifically accurate, and often intensely creepy exploration of sanguivorous creatures.”—San Francisco Chronicle “Bill Schutt turns whatever fear and disgust you may feel towards nature’s vampires into a healthy respect for evolution’s power to fill every conceivable niche.”—Carl Zimmer, author of Parasite Rex and Microcosm: E. coli and the New Science of Life For centuries, blood feeders have inhabited our nightmares and horror stories, as well as the shadowy realms of scientific knowledge. In Dark Banquet, zoologist Bill Schutt takes us on a fascinating voyage into the world of some of nature’s strangest creatures—the sanguivores. Using a sharp eye and mordant wit, Schutt makes a remarkably persuasive case that blood feeders, from bats to bedbugs, are as deserving of our curiosity as warmer and fuzzier species are—and that many of them are even worthy of conservation. Examining the substance that sustains nature’s vampires, Schutt reveals just how little we actually knew about blood until well into the twentieth century. We revisit George Washington on his deathbed to learn how ideas about blood and the supposedly therapeutic value of bloodletting, first devised by the ancient Egyptians and Greeks, survived into relatively modern times. Dark Banquet details our dangerous and sometimes deadly encounters with ticks, chiggers, and mites (the latter implicated in Colony Collapse Disorder—currently devastating honey bees worldwide). Then there are the truly weird—vampire finches. And if you thought piranha were scary, some people believe that the candiru (or willy fish) is the best reason to avoid swimming in the Amazon. Enlightening and alarming, Dark Banquet peers into a part of the natural world to which we are, through our blood, inextricably linked.
Download or read book The Biology of Bats written by Gerhard Neuweiler and published by Oxford University Press, USA. This book was released on 2000 with total page 326 pages. Available in PDF, EPUB and Kindle. Book excerpt: Well adapted to numerous habitats, bats comprise almost one quarter of all species of mammals. This book is a comprehensive introduction to their biology. Suitable as a textbook for undergraduates and written by one of the world's leading researchers, the book offers an accessible summary of the extensive body of research on bats. The book takes a broad physiological perspective and devotes separate chapters to specific physiological systems as well as to bat ecology and phylogeny. It features a thorough discussion of echolocation, which continues to be the subject of intense research, and describes many European and neotropical bats, as well as North American species. "Biology of Bats" is an important resource both for students and researchers.
Download or read book Bats and Viruses written by Lin-Fa Wang and published by John Wiley & Sons. This book was released on 2015-09-08 with total page 402 pages. Available in PDF, EPUB and Kindle. Book excerpt: Approximately 75% of emerging infectious diseases are zoonoses, and the rate of emergence of zoonotic diseases is on the rise. Bats are being increasingly recognised as an important reservoir of zoonotic viruses of different families, including SARS coronavirus, Nipah virus, Hendra virus and Ebola virus. Understanding bats’ role in emerging zoonotic diseases is crucial to this rapidly expanding area of research. Bats and Viruses: A New Frontier of Emerging Infectious Diseases provides an updated overview of research focusing on bat biology and the role bats play as hosts of many major zoonotic viruses. The text covers bat biology, immunology, and genomics. Chapters also delve into the various major bat-borne virus families, including lyssaviruses, paramyxoviruses, coronaviruses, filoviruses and reoviruses, among others. Edited by leaders in the field, Bats and Viruses: A New Frontier of Emerging Infectious Diseases is a timely, invaluable reference for bat researchers studying microbiology, virology and immunology, as well as infectious disease workers and epidemiologists, among others.
Download or read book Bat Bioacoustics written by M. Brock Fenton and published by Springer. This book was released on 2016-06-02 with total page 318 pages. Available in PDF, EPUB and Kindle. Book excerpt: Arguably biosonar is one of the ‘eye-opening’ discoveries about animal behavior and the auditory systems of echolocators are front and center in this story. Echolocation by bats has proven to be a virtual gold mine for colleagues studying neurobiology, while providing many rich examples of its impact on other areas of bats’ lives. In this volume we briefly review the history of the topic (reminding readers of the 1995 Hearing by Bats). We use a chapter on new findings in the phylogeny of bats to put the information that follows in an evolutionary context. This includes an examination of the possible roles of Prestin and FoxP2 genes and various anatomical features affecting bat vocalizations. We introduce recent work on the role of noseleafs, ears, and other facial components on the focusing of sound and collection of echoes.
