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Author: Oliver Gerlach
Publisher:
ISBN: 9780953378784
Category :
Languages : en
Pages : 56
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Book Description
This is the only field guide to the common and distinctive reef, ocean and freshwater fish of the Seychelles islands. A summary of good diving and snorkelling sites in the islands is followed by brief descriptions of the fish and their habits. The main part of the book are the 24 full colour plates illustrating 163 different species.
Author: Oliver Gerlach
Publisher:
ISBN: 9780953378784
Category :
Languages : en
Pages : 56
Get Book Here
Book Description
This is the only field guide to the common and distinctive reef, ocean and freshwater fish of the Seychelles islands. A summary of good diving and snorkelling sites in the islands is followed by brief descriptions of the fish and their habits. The main part of the book are the 24 full colour plates illustrating 163 different species.
Author: Gérard Rocamora
Publisher: Companyédition Biotope/MNHN
ISBN: 9782856537800
Category : Biodiversity conservation
Languages : en
Pages : 0
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Book Description
First reviewing how invasive species threaten ecosystems, public health, and economies, Gérard Rocamora and Elvina Henriette then explore the importance of invasive species management in ecological restoration on islands and the recovery of threatened species. Highlighting the Seychelles' success in eradicating and controlling invasive vertebrates, the book goes on to provide detailed species accounts of the islands' main invasive plants and animals. Covering forty-four invasive species, the book includes distribution maps, details on ecology and specific threats posed, information on control and eradication attempts in the Seychelles and the region at large, and management recommendations.
Author: Adrian Skerrett
Publisher: A&C Black
ISBN: 140818124X
Category : Nature
Languages : en
Pages : 184
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Book Description
The only field guide to every species recorded in Seychelles, covering over 250 species. This compact field guide, based on Birds of Seychelles by Adrian Skerrett, Ian Bullock and Tony Disley (Helm 2000), is the only field guide to cover every species recorded in Seychelles. It covers more than 250 species, including all residents, migrants and vagrants. Concise text on facing pages highlights key identification features, including habitat, distribution, status and voice. The plates are based on the authors' previous work, but with the addition on many new images. The text has been completely re-written and revised for this edition, and the plates have been re-worked to accommodate a number of new additions to the country's list. There are now 12 more plates than in the first edition.
Author: Walter D. Koenig
Publisher: Cambridge University Press
ISBN: 1316489744
Category : Medical
Languages : en
Pages : 403
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Book Description
Cooperative breeders are species in which individuals beyond a pair assist in the production of young in a single brood or litter. Although relatively rare, cooperative breeding is widespread taxonomically and continues to pose challenges to our understanding of the evolution of cooperation and altruistic behavior. Bringing together long-term studies of cooperatively breeding birds, mammals, and fish, this volume provides a synthesis of current studies in the field. The chapters are organised by individual studies of particular species or (in the case of mole-rats) two closely related cooperatively breeding species. Each focuses not only on describing behavior and ecology but also on testing evolutionary hypotheses for the form and function of the diverse and extraordinary cooperative breeding lifestyles that have been discovered. This unique and comprehensive text will be of interest to graduate students and researchers of behavioral ecology and the evolution of cooperation.
Author: Walter D. Koenig
Publisher: Cambridge University Press
ISBN: 1107043433
Category : Medical
Languages : en
Pages : 403
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Book Description
Brings together long-term studies of cooperation in vertebrates that challenge our understanding of the evolution of social behavior.
Author: Justin Gerlach
Publisher:
ISBN:
Category : Animals
Languages : en
Pages : 79
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Book Description
Author: Adrian Skerrett
Publisher:
ISBN: 9781904722649
Category : Islands of the Indian Ocean
Languages : en
Pages : 0
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Book Description
"The Outer Islands of Seychelles First Edition told for the first time the human and environmental story of these far flung islands. This Second Edition is an updated and expanded account incorporating a lot of new information and new features, including: Twelve new articles covering subjects from seagrass to cyclones -- New stories of emerging challenges such as piracy, beach erosion and fish aggregation devices -- 25 new maps and diagrams, most of them created especially for this book -- A new Chapter 1, The Evolution of the Outer Islands -- An updated Chapter 2, The History of the Outer Islands -- An updated Chapter 3, telling the story of the role of IDC in the outer islands -- An extensively updated and revised Chapter 4, Gazetteer of the Islands -- Five new interviews in Chapter 5, Interviews with People of the Outer Islands -- An updated and greatly expanded Chapter 6, with seven new stories covering piracy, cyclones, island mischief, the story of D'Arros, survival at sea and a philosophical reflection on islands -- A new Chapter 7, Island Conservation, updating the story of conservation on individual islands -- A new Chapter 8, The Future of the Islands looking at some of the challenges to be faced and possible solutions -- Almost 100 new or replacement images included throughout the book. The history of the islands is fascinating and unique in the world yet they have remained virtually unknown not just to visitors to the country but even to the majority of Seychellois. They were discovered and charted by Arab, Portuguese, French and British sailors but their exact position and in some cases even their names remained unclear well into the 19th century, resulting in many a shipwreck. Eventually they were settled, becoming amongst the last islands on earth to receive human inhabitants. The people who toiled on the islands were isolated for months at a time, with no contact with their employers on Mahé or indeed the rest of humanity, like a satellite colony marooned on another planet. It was essential for survival that they were totally self-reliant for all their needs from medical care and food to law and order. This is a story of a way of life that appeared from nowhere, rapidly evolved and adapted to suit the requirements of an ever changing world and it continues to do so. Life could be harsh and sometimes short, with no possibility of assistance in the case of emergency such as an appendicitis, serious accident or even murder. Today, there are airstrips for emergency evacuation and satellite communications to maintain daily contact with the outside world. The islands are now managed by Islands Development Company (IDC). Without doubt the quality of life for islanders has been raised immeasurably, yet the islands and the special breed of person they attract to their shores remain much the same. Despite all the changes wrought upon them, the outer islands remain some of the most beautiful islands in the world, epitomising the dream of untouched tropical splendour and an escape from the rat race, craved by many from the wealthier countries of the world. In a world where unspoilt beauty is an increasing rarity, the outer islands are priceless. They are among the last islands on earth where untamed nature rules supreme. With careful planning they may yet prove to be the tourism destination of the future, appreciated by a new kind of tourist and producing an income for Seychelles far greater than the workers that struggled to survive on the old coconut plantations could ever have imagined." -- Dustjacket.
Author: S. M. Kisia
Publisher: CRC Press
ISBN: 1439840520
Category : Nature
Languages : en
Pages : 554
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Book Description
Describing the diversity and features of various vertebrate groups, ranging from the oldest living fishes to the relatively more recent evolution of mammals, this book covers anatomical systems including organs and tissues, as well as their function and differentiation in various vertebrate groups. The authors also discuss the evolution of vertebra
Author: Justin Gerlach
Publisher:
ISBN: 9780953378739
Category :
Languages : en
Pages :
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Book Description
Author: David Norris
Publisher: Academic Press
ISBN: 0080962297
Category : Technology & Engineering
Languages : en
Pages : 297
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Book Description
This series of volumes represents a comprehensive and integrated treatment of reproduction in vertebrates from fishes of all sorts through mammals. It is designed to provide a readable, coordinated description of reproductive basics in each group of vertebrates as well as an introduction to the latest trends in reproductive research and our understanding of reproductive events. Whereas each chapter and each volume is intended to stand alone as a review of that topic or vertebrate group, respectively, the volumes are prepared so as to provide a thorough topical treatment across the vertebrates. Terminology has been standardized across the volumes to reduce confusion where multiple names exist in the literature, and a comprehensive glossary of these terms and their alternative names is provided. A complete, essential and up to date reference for research scientists working on vertebrate hormones and reproduction - and on animlals as models in human reproductive research Covers the endocrinology, neuroendocrinology, physiology, behaviour and anatomy of vertebrate reproduction Structured coverage of the major themes for all five vertebrate groups allows a consistent treatment for all Special chapters elaborate on features specific to individual vertebrate groups and to comparative aspects, similarities and differences between them
