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Author : Gabriel Gargallo
Publisher : Unknown
Page : 363 pages
File Size : 50,5 Mb
Release : 2011
Category : Bird banding
ISBN : LCCN:2012393570
Author : Laure-Anne Bernes,Hassan Bousetta,Caroline Zickgraf
Publisher : Routledge
Page : 318 pages
File Size : 51,9 Mb
Release : 2017-08-22
Category : Social Science
ISBN : 9781351233583
The upheavals of the Arab Spring grabbed the world’s immediate attention, and concern quickly grew over their potential aftermath, with the fear that a ‘tidal wave’ of immigrants and refugees would ‘flood’ European territory. The Arab Spring has highlighted the Mediterranean as a migration region, and new research is now required to bring to light too often neglected mobility patterns and border practices that predate and outlast the tumultuous spring of 2011. The edited volume Space, Mobility and Borders in the Western Mediterranean tackles these contemporary issues related to migration in the Mediterranean region. It brings together high-quality, original academic contributions from both empirical and theoretical points of view by scholars from diverse disciplines, who draw upon Anglophone, Francophone, Spanish and Italian research. It reexamines borders in the light of a now full-blown body of literature that seeks to capture the complexity of their contemporary features beyond their most direct visual enactments, in particular the sweeping deployment of policing devices and operations along the North/South fault line. Another distinctive binding thread in this book is that it emphasizes migrants as active subjects interacting with local events, national policies and the bordering process. Offering an examination of the intricate interplay among the events of the Arab Spring, migration’s multiple types and actors, and the evolving relationship between migration control and borders in the region, this book is an essential resource for students and scholars of migration studies, European Union Studies and Mediterranean Studies.
Author : Thomas Alerstam
Publisher : Cambridge University Press
Page : 438 pages
File Size : 40,6 Mb
Release : 1993-03-25
Category : Nature
ISBN : 0521448220
Bird migration is one of the most astonishing feats in the natural world. Millions of birds migrate, often over very large distances, to benefit from seasonal resource surpluses and to avoid predators and competitors. The aim of this study is to survey the phenomena.
Author : Michele Panuccio,Ugo Mellone,Nicolantonio Agostini
Publisher : CRC Press
Page : 411 pages
File Size : 46,9 Mb
Release : 2021-07-28
Category : Nature
ISBN : 9781351023603
Given their roles in the ecosystem, raptors are widely considered the flagship or umbrella species among birds. Most species undertake a seasonal journey that is impressive because of the length, and the imposing natural barriers such as deserts and seas that they fly over. The migration of birds of prey has unique characteristics in the animal world because of their morphology and flight style. The flying path of Afro-Palearctic migrants between breeding and wintering grounds is determined by several factors such as morphology of the birds, geography, behavioural adaptations. The book analyses the migration patterns of raptors along the Afro-Palearctic migratory system, and summarizes the recent research on these top predator species. Behavioural adaptations such as the importance of social interactions and the modulation of the different flight styles as well as ecological interactions with the encountered environment and weather conditions en route are described in the book. Moreover, the impact of climate change on the migratory behaviour and key conservation issues are discussed. The book provides an overview of the migratory characteristics and flyway patterns of all European raptors species and also some Asian ones. These chapters have been written by some of the most important raptor specialists, giving a complete picture of the different migration strategies on the basis of both traditional methods and new technologies.
Author : Eduardo de Juana,Ernest Garcia
Publisher : Bloomsbury Publishing
Page : 721 pages
File Size : 50,6 Mb
Release : 2015-02-26
Category : Nature
ISBN : 9781472905918
This authoritative title is the definitive avifauna covering the Iberian Peninsula. The Iberian Peninsula is one of Europe's most ornithologically varied regions offering a host of regional specialities. It includes famous birding hotspots such as the Coto Donaña wetlands, mountainous areas such as the Picos de Europa and the Pyrenees, the Mediterranean cork and holm oak forests of the southwest, the migration crossroads of the Strait of Gibraltar and the steppe-like plains of Extremadura and Alentejo. Large numbers of birders from around Europe visit the region to see this wealth of winged wildlife, but to date there has been no comprehensive regional avifauna in English. Birds of the Iberian Peninsula is a national avifauna that fills this gap in the ornithological literature. Full-colour throughout, the book begins with authoritative introductory chapters covering subjects such as geography, climate, habitats, the history of Iberian ornithology and the composition of the avifauna. The species accounts then cover every species recorded in mainland Spain, the Balearic Islands, Portugal, Gibraltar and Andorra, including the many vagrants. For each species there is detailed treatment of distribution – with maps of breeding and wintering ranges – habitat selection, population trends, historical and current status, migration and conservation.
Author : Peter Berthold
Publisher : Unknown
Page : 276 pages
File Size : 44,7 Mb
Release : 2001
Category : Nature
ISBN : 0198507879
Ten years have passed since the first edition of this book. During that time the field of bird migration has experienced many advances which are reflected in this second edition. No other book exists to bring together the vast amount of information currently available on the subject of bird migration. Includes discussion of evolution and history of bird migration, physiology, orientation mechanisms and threats to migrations and is accessible to experts as well as amateurs.
Author : Phil Chantler
Publisher : A&C Black
Page : 273 pages
File Size : 55,6 Mb
Release : 2010-08-30
Category : Nature
ISBN : 9781408135402
Swifts pose some of the most difficult identification field identification problems and it is the aim of this guide to provide information that will help resolve many of these problems. For the first time all 96 species of swifts and treeswifts are included in a single volume. Swifts are found throughout the world except in the polar regions; some, such as the Common Swift and the Chimney Swift, are common and widespread, but others are both elusive and scarce. The 24 colour plates have been designed so that, wherever possible, species that can be confused are shown together. All species and, wherever relevant, all distinct plumage differences have been illustrated in flight, from above and below. The main field characteristics are highlighted in the accompanying caption text to facilitate the separation of species whose ranges overlap. The comprehensive text has a strong emphasis on identification and distribution, but also includes information on habitat, voice, habits and breeding. The species' descriptions are very detailed, often describing features that are not easily visible in the field but which may contribute to the overall appearance of the bird. They are intended to be useful both in the field and in the hand. A range map accompanies each species account and many line drawings are included to illustrate specific features. Phil Chantler and Gerald Driessens have between them observed a large number of the world's swifts and they have drawn extensively on this experience in producing this work. This text includes much unpublished data and the painstakingly-researched plates are based on field sketches and photographs wherever possible. This important book, which is the standard reference on the subject, will stimulate interest in these fascinating and challenging birds.
Author : Clive Finlayson
Publisher : A&C Black
Page : 561 pages
File Size : 50,9 Mb
Release : 2010-09-30
Category : Nature
ISBN : 9781408136966
Clive Finlayson, a native of the Rock and a trained ornithologist, presents a fascinating account of this region and its resident and transitory bird life. The Strait of Gibraltar is famous as a major point of passage for Palaearctic birds migrating between their European breeding grounds and their winter quarters in Africa. The first chapter of the book describes the area, which broadly defined includes the Coto Donana in the north and the Merja Zerga in the south, and the geographic and climatological characteristics which make it a suitable crossing place. In scope this book goes beyond the strict definition of the Strait and, following Irby's 19th Century work, examines the rich area where Europe meets Africa. The chapters which follow describe in detail the migration patterns of the principal passage species including their origins, destinations and overall numbers, showing how the precise conditions of weather and visibility affect the specific choice of route and timing of the crossing. The breeding and wintering bird communities are then considered and the ornithology of the entire region summarized. Whether or not you have ever witnessed the thousands of raptors, storks and other birds that may make this legendary crossing in a single day, this book will conjure the spirit of this extraordinary place. Delightful illustrations by lan Willis complete an important and entertaining book.
Author : Michael O'Neal Campbell
Publisher : CRC Press
Page : 648 pages
File Size : 41,9 Mb
Release : 2022-05-19
Category : Nature
ISBN : 9781315278087
This book examines the current literature and knowledge on the evolution and ecology of all the birds named as eagles, with particular emphasis on the larger species. It also examines the past and current relations between eagles and people, including habitat change and conservation issues. Eagle ecologies and conservation are currently seriously impacted by human activities such as industrialization, urbanization, pollution, deforestation and hunting. Some eagle species have consequently experienced extreme population changes. There are, however, some positive developments. Eagles have a strong, historic bond with human civilization, due to their status as the world’s most charismatic birds. Conservation policies have also been successful in repopulating some ecosystems with breeding eagles. Therefore, despite the complexity of this relationship, there may yet be hope for this unique species group, frequently rated as the kings of birds, and symbolic of human power, ambition, royalty, nationality, and even concepts of God. It is hoped that this book will contribute to the further understanding of these unique and fantastic birds.
Author : Andreas Helbig,Gabriel Gargallo,Hadoram Shirihai
Publisher : Bloomsbury Publishing
Page : 577 pages
File Size : 45,8 Mb
Release : 2010-08-30
Category : Nature
ISBN : 9781408135488
Based on phylogenetic research, this complete study of the genus Sylvia describes two new species and establishes identification criteria for all members of the family. A lengthy introduction explains the background to the research and outlines the main features of the genus. The 25 species are then treated in detail, including the African parisomas, which are here included in the Sylva group. The species accounts include sections on every aspect of identification, with colour illustrations showing age, sex and racial differences, distribution maps, sonograms, moult and wing diagrams and tables.
Author : Bruce Campbell,Elizabeth Lack
Publisher : A&C Black
Page : 701 pages
File Size : 45,6 Mb
Release : 2013-06-27
Category : Nature
ISBN : 9781408138397
A Dictionary of Birds enlists contributions from over 280 ornithologists and other specialists from around the world. Major, authoritative articles cover the field of modern ornithology and related subjects, many of them running to several thousand words. In addition there are articles on all the bird families, almost all of which are illustrated by a representative species. There are also numerous short entries defining special terms, application of names, etc. The total gives a text of over 800,000 words, supported by more than 500 photographs, drawings and diagrams. The photographs have been selected under the guidance of Eric Hosking to illustrate different activities of birds, and Robert Gillmor has assembled a collection of over 200 drawings of birds, almost all of which were specially drawn for the Dictionary. Compiled for the British Ornithologists' Union, this new work is in line of succession from Newton's A Dictionary of Birds of 1896 and Landsborough Thomson's A New Dictionary of Birds published in 1964 (2nd impression 1965) and now long out of print. This dictionary, encyclopedic in treatment, is destined to be a major reference in any ornithologist's library; and its editors and contributors, most of whom gave their time and knowledge freely, have earned the thanks and acclaim of users for many years to come.
Author : William Eagle Clarke
Publisher : Cambridge University Press
Page : 377 pages
File Size : 40,6 Mb
Release : 2014-01-02
Category : History
ISBN : 9781108066976
First published in 1912, this two-volume work on bird migration throughout the British Isles includes maps, weather charts and photographs.
Author : Norman Elkins
Publisher : A&C Black
Page : 297 pages
File Size : 49,6 Mb
Release : 2010-01-29
Category : Nature
ISBN : 9781408128220
This classic Poyser title, now in its third revised edition, discusses in depth the various ways in which weather conditions influence bird behaviour. Weather conditions affect food and water availability, decisions about when and how to migrate, timing and success of reproduction, flight style, and physical comfort. Birds display many adaptations in form and behaviour that help them to cope with changing weather conditions, and this fascinating book uses a great variety of examples to explore the subject in depth. The text is enhanced throughout with evocative line drawings, there are many useful tables and figures, and there is also an 8pp colour photograph section.
Author : C. B. Williams
Publisher : HarperCollins UK
Page : 326 pages
File Size : 40,8 Mb
Release : 2013-04-11
Category : Nature
ISBN : 9780007406326
Highlighting the significance of the widespread distribution of the migratory habit throughout the insect world. This edition is exclusive to newnaturalists.com
Author : Arthur Cleveland Bent
Publisher : Courier Corporation
Page : 718 pages
File Size : 48,7 Mb
Release : 1987-01-01
Category : Nature
ISBN : 0486254224
Copious details on behavior, plumage, nesting and migratory habits, field marks, much more.
