Bøger udgivet af Pelagic Publishing

A comprehensive guide to the calls of the 44 species of bat currently known to occur in Europe. Following on from the popular British Bat Calls by Jon Russ, this new book draws on the expertise of more than forty specialist authors to substantially update all sections, further expanding the volume to include sound analysis and species identification of all European bats.Aimed at volunteers and professional alike, topics include the basics of sound, echolocation in bats, an introduction to acoustic communication, equipment used and call analysis. For each species, detailed information is given on distribution, emergence, flight and foraging behaviour, habitat, echolocation calls - including parameters of common measurements - and social calls.Calls are described for both heterodyne and time expansion/full spectrum systems. A simple but complete echolocation guide to all species is provided for beginners, allowing them to analyse call sequences and arrive at the most likely species or group. The book also includes access to a downloadable library of over 450 calls presented as sonograms in the species sections.

What does it mean to be a part of-rather than apart from-nature? This book is about how we interact with wildlife and the ways in which this can make our lives richer and more fulfilling. But it also explores the conflicts and contradictions inevitable in a world that is now so completely dominated by our own species.Interest in wildlife and wild places, and their profound effects on human wellbeing, have increased sharply as we face up to the ongoing biodiversity extinction crisis and reassess our priorities following a global pandemic. Ian Carter, lifelong naturalist and a former bird specialist at Natural England, sets out to uncover the intricacies of the relationship between humans and nature. In a direct, down-to-earth style he explains some of the key practical, ethical and philosophical problems we must navigate as we seek to reconnect with nature.This wide-ranging and infectiously personal account does not shy away from controversial subjects-such as how we handle invasive species, reintroductions, culling or dog ownership-and reveals in stark terms that properly addressing our connection to the natural world is an imperative, not a luxury.Short, pithy chapters make this book ideal for dipping into. Meanwhile, it builds into a compelling whole as the story moves from considering the wildlife close to home through to conflicts and, finally, the joy and sense of escape that can be had in the wildest corners of our landscapes, where there is still so much to discover.

The pollination of flowers by insects, birds and other animals is a crucial interaction that supports both the natural world and human society. Written by one of the world's leading pollination ecologists, this book offers a unique insight into the ecology and evolution of pollinators, and why they need conserving in a rapidly changing world.

A fundamental understanding of acoustic detection principles, study planning, data handling, properties of bat calls, manual identification of species, automatic species recognition, analysis of results, quality assurance and the background physics of sound.

The UK is undergoing a mass extinction of birds and wildlife after two centuries of intensification. Many books lament the decline of British wildlife - this is the first to map out how this could be turned around, economically and in the national interest. We have all the space we need for nature; now, at last, it's time to put it to good use.

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.

The ultimate birding site guide to France - the 312 sites covered by the authors enable the reader to see the widest possible species diversity and largest range of local specialities in a reasonable time.

This guide provides detailed information on the 43 key birding sites in Sardinia. For each site the target species are highlighted, along with information on habitat, when to visit, other wildlife, facilities, access, how long you'll need, the photographic opportunities and recommendations for your visit. Maps are included for all sites.

A Birdwatcher's Guide to Norway helps you find all the birds of Norway and Svalbard, and guides you in detail to more than 350 of the best birdwatching sites in this beautiful and wild but still highly developed and civilised country.

This book gives a detailed, lavishly illustrated and comprehensively researched description of the biodiversity and natural history of what is by several measures the most important site for ancient oaks in Europe. It draws together the expertise of more 60 specialists, about a third of whom are senior authors of the 19 chapters.

A snorkeller's identification guide to the most frequently encountered marine species of the Mediterranean. Presented in an informative yet readable way, includes numerous tips on how to make the most of your snorkelling.

Sightings of one of our rarest, most elusive mammals are increasing in Britain and Ireland. Now, for the first time, readers can directly observe Pine Marten behaviour. Using ingenious photography, this book uncovers their secretive life, revealing how Pine Martens behave and interact with their world.

A comprehensive, fully illustrated guide to the butterflies of Romania. A must-have in that country, and also extremely useful across Central, Eastern and Southeast Europe more

Dissecting bird pellets is the ultimate fun and scientific way of discovering what a bird has been eating. This guide showcases the pellets from a range of different bird species and

This book explains how to make your birdwatching more enjoyable, fulfilling and worthwhile. Illustrated throughout with the author's sketches and fieldnotes, this is a call to

This friendly book offers step-by-step guidance to exploring the endlessly captivating miniature world of microscopes.

A rich and detailed consideration of the names and naming of the birds of the Western Palaearctic.

This informed, incisive and passionate commentary analyses what is wrong with certain ways we do wildlife conservation but explores some of its many successes too.

The first guidebook of its kind for the Caucasus, not only giving information on where to go birding, but also covering mammals, dragonflies, flora and much more.

The first book that deals with bird pollination in all of its diversity. Looks beyond the iconic hummingbirds, sunbirds and honeyeaters, to assess the real breadth and significance of avian involvement with flowers.

A century after W.H. Hudson's death, this long-overdue tribute to perhaps our most significant writer-naturalist and wildlife campaigner traces his path through a dramatic and turbulent era: from his journey to Britain from Argentina in 1874 to the unveiling of a monument and bird sanctuary in his honour 50 years later in the heart of Hyde Park.