Bats of Britain Europe and Northwest Africa

Titre : Bats of Britain Europe and Northwest Africa
Auteur : Christian Dietz
Éditeur :
ISBN-13 : STANFORD:36105215273025
Libération : 2009-09-15

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This comprehensive handbook presents for the first time all 51 bat species that occur across Europe and Northwest Africa, taking in to account recent taxonomic advances and new species descriptions from over the last few years. Extensive introductory chapters reveal the remarkable biology of bats and explore the latest findings in bat evolution and echolocation. The in-depth species accounts cover life history, conservation status and identification. Distribution maps accompany illustrations comprise of beautifully detailed diagrams and over 400 breathtaking colour photographs. This unique reference is an authoritative guide suitable for all bat enthusiasts, whether they are beginners, students, professionals or conservationists.

Bats of Britain and Europe

Titre : Bats of Britain and Europe
Auteur : Christian Dietz
Éditeur : Bloomsbury Publishing
ISBN-13 : 9781472935779
Libération : 2016-02-25

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This concise and definitive guide presents all 45 bat species that regularly occur in Europe (of which 17 are known to breed in the British Isles). The extensive introduction details the remarkable biology of bats and explores the latest findings in bat evolution, behaviour and echolocation. This is followed by in-depth species accounts covering life history, conservation status and identification, including echolocation characteristics, and complemented by accurate distribution maps, with the book illustrated throughout with superb colour photography. Suitable for beginners, students, professionals or conservationists alike, Bats of Britain and Europe is the authoritative field guide for bat watchers – an essential reference for every bat enthusiast. - Allows identification of families, genera and where possible species of all European bats - Illustrated throughout with almost 700 colour photographs - Packed with information on bat behaviour, ecology and conservation

Social Calls of the Bats of Britain and Ireland

Titre : Social Calls of the Bats of Britain and Ireland
Auteur : Neil Middleton
Éditeur : Pelagic Publishing Ltd
ISBN-13 : 9781784270001
Libération : 2014-09-01

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Bats are fascinating mammals about which we still have much to learn. As well as using ultrasonic echolocation calls for orientation and while foraging, they also have a complex array of vocalisations for communication. These are known as social calls and are an essential component of their colonial lifestyle. This book brings together the current state of knowledge of social calls relating to the bat species occurring within Britain and Ireland, with some additional examples from species represented elsewhere in Europe. It includes access to a downloadable library of calls to be used in conjunction with the book. Downloadable call library Social calls are complex and intriguing to listen to; they are after all produced with listeners in mind (other bats). To enjoy and fully appreciate social calls the reader must also have the opportunity to become a listener: each of the presented sonograms in the book is cross-referenced to downloadable ‘time expanded’ .wav sound files which are contained within a much wider library of calls for you to explore. Included in Social Calls of the Bats of Britain and Ireland The authors start with an overview of the species of bats in Britain and Ireland (Chapter 1), and then introduce us to communication within the social world of bats (Chapter 2). Referencing the latest research, the authors explore how these calls can be classified according to their structure, and in many cases the context in which the calls are thought to be emitted (Chapter 3). Chapter 4 addresses aspects of survey methodology to be considered by those studying social calls. This leads on to the analysis of calls (Chapter 5), detailing the specific methods used and parameters commonly measured by researchers. The final, and main chapter (Chapter 6) introduces the 23 species covered in the book giving each a detailed profile including: habitat preferences, typical roosting locations, roost emergence times, mating strategies and maternity behaviour. Each species profile includes what is known about the social calls for that species and this text is supported by colour sonograms (created using Pettersson BatSound V4.1) of most of the calls discussed. Each sonogram is linked to a .wav sound file (Time Expansion x10) within the downloadable library. The sound files allow the reader to hear, as well as see, the calls produced using any bat sound analysis software that supports the .wav format. The authors conclude with a bibliography and an extensive list of references directly cross-referenced throughout the book.

Bats of Britain and Europe

Titre : Bats of Britain and Europe
Auteur : Christian Dietz
Éditeur : Bloomsbury Publishing
ISBN-13 : 9781472935779
Libération : 2016-02-25

Télécharger Lire en ligne



This concise and definitive guide presents all 45 bat species that regularly occur in Europe (of which 17 are known to breed in the British Isles). The extensive introduction details the remarkable biology of bats and explores the latest findings in bat evolution, behaviour and echolocation. This is followed by in-depth species accounts covering life history, conservation status and identification, including echolocation characteristics, and complemented by accurate distribution maps, with the book illustrated throughout with superb colour photography. Suitable for beginners, students, professionals or conservationists alike, Bats of Britain and Europe is the authoritative field guide for bat watchers – an essential reference for every bat enthusiast. - Allows identification of families, genera and where possible species of all European bats - Illustrated throughout with almost 700 colour photographs - Packed with information on bat behaviour, ecology and conservation

Social Calls of the Bats of Britain and Ireland

Titre : Social Calls of the Bats of Britain and Ireland
Auteur : Neil Middleton
Éditeur : Pelagic Publishing Ltd
ISBN-13 : 9781784270001
Libération : 2014-09-01

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Bats are fascinating mammals about which we still have much to learn. As well as using ultrasonic echolocation calls for orientation and while foraging, they also have a complex array of vocalisations for communication. These are known as social calls and are an essential component of their colonial lifestyle. This book brings together the current state of knowledge of social calls relating to the bat species occurring within Britain and Ireland, with some additional examples from species represented elsewhere in Europe. It includes access to a downloadable library of calls to be used in conjunction with the book. Downloadable call library Social calls are complex and intriguing to listen to; they are after all produced with listeners in mind (other bats). To enjoy and fully appreciate social calls the reader must also have the opportunity to become a listener: each of the presented sonograms in the book is cross-referenced to downloadable ‘time expanded’ .wav sound files which are contained within a much wider library of calls for you to explore. Included in Social Calls of the Bats of Britain and Ireland The authors start with an overview of the species of bats in Britain and Ireland (Chapter 1), and then introduce us to communication within the social world of bats (Chapter 2). Referencing the latest research, the authors explore how these calls can be classified according to their structure, and in many cases the context in which the calls are thought to be emitted (Chapter 3). Chapter 4 addresses aspects of survey methodology to be considered by those studying social calls. This leads on to the analysis of calls (Chapter 5), detailing the specific methods used and parameters commonly measured by researchers. The final, and main chapter (Chapter 6) introduces the 23 species covered in the book giving each a detailed profile including: habitat preferences, typical roosting locations, roost emergence times, mating strategies and maternity behaviour. Each species profile includes what is known about the social calls for that species and this text is supported by colour sonograms (created using Pettersson BatSound V4.1) of most of the calls discussed. Each sonogram is linked to a .wav sound file (Time Expansion x10) within the downloadable library. The sound files allow the reader to hear, as well as see, the calls produced using any bat sound analysis software that supports the .wav format. The authors conclude with a bibliography and an extensive list of references directly cross-referenced throughout the book.

Birds ID Insights

Titre : Birds ID Insights
Auteur : Dominic Couzens
Éditeur : Bloomsbury Publishing
ISBN-13 : 9781472911216
Libération : 2015-01-29

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Birds: ID Insights is ideal for birders of all levels. Its unique layout, comparing the plumages of similar pairs and groups of species, makes it perfect for identifying the more difficult birds found in Britain and other parts of north-west Europe. It has more images showing how to age birds than any comparable guide, and its handy compact size makes it practical for taking out into the field. The book is based on a long-running series of identification features in Bird Watching magazine. Author Dominic Couzens and artist David Nurney have spent years compiling the field notes and artworks for this series, and here their efforts are drawn together and made complete in a single volume that is easy to carry in the field and practical for birders to use. In addition they have expanded the species list from the magazine series and added many new birds, including the likes of Subalpine Warbler, Short-toed Lark, and Red-rumped Swallow. in total, the book covers more than 230 species, with easy-to-identify species such as Magpie and Kingfisher given minimal coverage so that the more difficult ID issues can be covered as fully as possible.

The Complete Naturalist

Titre : The Complete Naturalist
Auteur : Nick Baker
Éditeur : Bloomsbury Publishing
ISBN-13 : 9781472922069
Libération : 2015-05-21

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Nick Baker's fascination with the natural world began at an early age, inspired by Gerald and Lee Durrell's classic book The Amateur Naturalist. His The Complete Naturalist is an up-to-date, practical introduction to observing, understanding and investigating the natural world around us. Whether you want to understand what makes an insect and insect, rear a family of frogs for your garden pond, or record bird songs and calls, Nick can give you all the advice and information you need. Fact-packed and brimming with practical tips, techniques and activities, The Complete Naturalist offers a rich source of new ideas for more experienced naturalists, as well as sparking the natural curiosity of a whole new generation. From communicating with wild animals to setting up an aquarium, this is the naturalist's guide no family bookshelf should be without. Nick is an experienced and well-travelled naturalist, and his book includes his international experiences.

British Bat Calls

Titre : British Bat Calls
Auteur : Jon Russ
Éditeur : Pelagic Publishing
ISBN-13 : 9781907807268
Libération : 2012-07-02

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Knowledge of bat echolocation and social calls, and identification using ultrasonic ‘bat detectors’ and sound analysis software, has grown significantly in the last decade. In this practical guide Jon Russ and contributors (Kate Barlow, Philip Briggs & Sandie Sowler) present the latest information in a clear and concise manner. The book covers topics including the properties of sound, how bats use sound, bat detectors and recording devices, analysis software, and call analysis. For each species found in the British Isles, information is given on distribution, emergence times, flight and foraging behaviour, habitat, echolocation calls including parameters for common measurements, and social calls. Calls are described in the context of the different technologies employed to record them (heterodyne, frequency division and time expansion). Various sonograms for each species are displayed in BatSound and AnaLookW. A species echolocation guide is included.

Coastal Plankton

Titre : Coastal Plankton
Auteur : Otto Larink
Éditeur :
ISBN-13 : 3899371275
Libération : 2011-01

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Otto Larink A été écrit sous une forme ou une autre pendant la plus grande partie de sa vie. Vous pouvez trouver autant d'inspiration de Coastal Plankton Aussi informatif et amusant. Cliquez sur le bouton TÉLÉCHARGER ou Lire en ligne pour obtenir gratuitement le livre de titre $ gratuitement.

Fungal Diseases

Titre : Fungal Diseases
Auteur : Forum on Microbial Threats
Éditeur : National Academies Press
ISBN-13 : 9780309212267
Libération : 2011-09-08

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Fungal diseases have contributed to death and disability in humans, triggered global wildlife extinctions and population declines, devastated agricultural crops, and altered forest ecosystem dynamics. Despite the extensive influence of fungi on health and economic well-being, the threats posed by emerging fungal pathogens to life on Earth are often underappreciated and poorly understood. On December 14 and 15, 2010, the IOM's Forum on Microbial Threats hosted a public workshop to explore the scientific and policy dimensions associated with the causes and consequences of emerging fungal diseases.