Author: Michael J. Lacki
Publisher: JHU Press
ISBN: 0801884993
Category : Nature
Languages : en
Pages : 350
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Book Description
Although bats are often thought of as cave dwellers, many species depend on forests for all or part of the year. Of the 45 species of bats in North America, more than half depend on forests, using the bark of trees, tree cavities, or canopy foliage as roosting sites. Over the past two decades it has become increasingly clear that bat conservation and management are strongly linked to the health of forests within their range. Initially driven by concern for endangered species—the Indiana bat, for example—forest ecologists, timber managers, government agencies, and conservation organizations have been altering management plans and silvicultural practices to better accommodate bat species. Bats in Forests presents the work of a variety of experts who address many aspects of the ecology and conservation of bats. The chapter authors describe bat behavior, including the selection of roosts, foraging patterns, and seasonal migration as they relate to forests. They also discuss forest management and its influence on bat habitat. Both public lands and privately owned forests are considered, as well as techniques for monitoring bat populations and activity. The important role bats play in the ecology of forests—from control of insects to nutrient recycling—is revealed by a number of authors. Bat ecologists, bat conservationists, forest ecologists, and forest managers will find in this book an indispensable synthesis of the topics that concern them.
Author: Christian C. Voigt
Publisher: Springer
ISBN: 3319252208
Category : Nature
Languages : en
Pages : 601
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Book Description
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.
Author: Bat Tree Habitat Key
Publisher: Pelagic Publishing Ltd
ISBN: 1784271640
Category : Nature
Languages : en
Pages : 273
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Book Description
This is a guide to finding tree-roosts. It is the result of the collaborative efforts of professional surveyors and amateur naturalists across Europe as part of the Bat Tree Habitat Key project, and represents a combination of firsts: It is the first time legislation and planning policy have been reviewed and put to practical use to define an analysis framework with clearly identifiable thresholds for action. Yet, despite its efficacy in a professional context, it is also the first time a guide has been produced that is equally effective in achieving its objective for amateurs. It is the first time such a method has been evidence-supported throughout, with summary reviews of each aspect of the roosting ecology of the individual 14 tree-roosting species, with illustrative photographs and data to which the reader has open access. It is the first time a repeatable analysis framework has been defined against which the surveyor may compare their results at every stage, from the desk-study, through ground-truthing, survey and analysis, thereby ensuring nothing is overlooked and that every result can be objectively compared. The survey and analysis framework itself is ground-breaking in that it may readily be adapted for any taxa; from moths, through amphibians, reptiles, birds and all other mammals. Used diligently, these methods will reward disproportionately and imbue the reader with renewed confidence as they quickly progress from beginner to competency. Thus, this book is for everyone who has ever wanted to find a tree-roost, or to safeguard against inadvertently damaging one.
Author: Donald W. Thomas
Publisher:
ISBN:
Category : Bats
Languages : en
Pages : 32
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Book Description
Author: Michael A. Menzel
Publisher:
ISBN:
Category : Bats
Languages : en
Pages : 80
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Book Description
The U.S. Department of Energygass Savannah River Site supports a diverse bat community. Nine species occur there regularly, including the eastern pipistrelle (Pipistrellus subflavus), southeastern myotis (Myotis austroriparius), evening bat (Nycticeius humeralis), Rafinesquegass big-eared bat (Corynorhinus rafinesquii), silver-haired bat (Lasionycteris noctivagans), eastern red bat (Lasiurus borealis), Seminole bat (L. seminolus), hoary bat (L. cinereus), and big brown bat (Eptesicus fuscus). There are extralimital capture records for two additional species: little brown bat (M. lucifigus) and northern yellow bat (Lasiurus intermedius). Acoustical sampling has documented the presence of Brazilian free-tailed bats (Tadarida brasiliensis), but none has been captured. Among those species common to the Site, the southeastern myotis and Rafinesque's big-eared bat are listed in South Carolina as threatened and endangered, respectively. The presence of those two species, and a growing concern for the conservation of forest-dwelling bats, led to extensive and focused research on the Savannah River Site between 1996 and 2002. Summarizing this and other bat research, we provide species accounts that discuss morphology and distribution, roosting and foraging behaviors, home range characteristics, habitat relations, and reproductive biology. We also present information on conservation needs and rabies issues; and, finally, identification keys that may be useful wherever the bat species we describe are found.
Author: Theodore H Fleming
Publisher: University of Chicago Press
ISBN: 022669612X
Category : Science
Languages : en
Pages : 489
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Book Description
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.
Author: Melissa Stewart
Publisher: Holiday House
ISBN: 1682637425
Category : Juvenile Nonfiction
Languages : en
Pages : 0
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Book Description
Did you know that almost a third of the world’s 1,300 species of bats are in serious trouble? The latest, updated eduition of a teacher and classroom favorite with two brand new illustrations and spotlights on vanishing species and how we can help. Perfect for budding scientists, environmentalists, and nature lovers. Chased from their caves and forests, sickened by cave-dwelling fungi, and swept from the skies by wind turbines, bats have no place to hide. And human actions often contribute to the problems. How can we help ensure that there will be a safe place for bats? In simple yet compelling language, acclaimed science writer Melissa Stewart showcases twelve types of North American bats, from the familiar little brown bat to the Mexican free-tailed bat. Her clear narrative shows the threats these bats face, and updated informative sidebars describe a variety of efforts to save them. In addition, remarkable full-color illustrations vividly and accurately depict bats within the ecosystems that support their survival. Range maps and additional bat facts are also included. This newly updated nonfiction picture book is part of a prize-winning series designed to inform young readers about a wide range of environmental issues and to present ways people can help protect animals and their natural habitats.
Author: David W. Nagorsen
Publisher: UBC Press
ISBN: 9780774804820
Category : Nature
Languages : en
Pages : 186
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Book Description
Beginning a new series, a handbook of information about the 16 species of bats in British Columbia, Canada, with an emphasis on identification, distribution, natural history, and conservation of these unique mammals. Includes an identification key, maps, and bandw drawings of each species, plus general information on the bat life cycle and the study of bats. Annotation copyright by Book News, Inc., Portland, OR
Author: Gerhard Neuweiler
Publisher: Oxford University Press, USA
ISBN: 0195099508
Category : Bats
Languages : en
Pages : 326
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Book Description
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.
Author: Gene Logsdon
Publisher: Chelsea Green Publishing
ISBN: 1603584013
Category : Biography & Autobiography
Languages : en
Pages : 250
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Book Description
Whether as an adolescent studying at a seminary or as a journalist living just outside Philadelphia's city limits, Gene has always lived and worked close to the woods, and his curiosity and keen sense of observation have taught him valuable lessons about a wide variety of trees: their distinct characteristics and the multiple benefits and uses they have. In addition to imparting many fascinating practical details of woods wisdom, A Sanctuary of Trees is infused with a philosophy and descriptive lyricism that is born from the author's passionate and lifelong relationship with nature:There is a point at which the tree shudders before it begins its descent. Then slowly it tips, picks up speed, often with a kind of wailing death cry from rending wood fibers, and hits the ground with a whump that literally shakes the earth underfoot. The air, in the aftermath, seems to shimmy and shiver, as if saturated with static electricity.
