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Author: V. G. Krivenko
Publisher:
ISBN:
Category : Ecology
Languages : en
Pages : 174
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Book Description
Presents data on the Palaearctic nesting populations of Great White and Dalmation Pelicans, with an emphasis on the importance of the former USSR to the species.
Author: V. G. Krivenko
Publisher:
ISBN:
Category : Ecology
Languages : en
Pages : 174
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Book Description
Presents data on the Palaearctic nesting populations of Great White and Dalmation Pelicans, with an emphasis on the importance of the former USSR to the species.
Author: J. Bryan Nelson
Publisher: OUP Oxford
ISBN: 0191547263
Category : Science
Languages : en
Pages : 680
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Book Description
The pelecaniformes are a large and important group of seabirds, containing many spectacular species. This book addresses the breeding biology of the six pelecaniform families, which comprise the closely-related core groups (pelicans, cormorants/shags, darters, gannets/boobies) and their more distant relatives, the frigate birds and tropic birds. Many fundamental questions can be addressed through the pelecaniformes: Why do they breed in colonies? What are the links between their feeding methods and their reproduction? What part does territorial and pairing behaviour play in their life-cycles? These and scores of comparable issues, including those related to man, are woven here into a richly interpretative text. The author's approach to the subject is threefold. First, the pelecaniformes are placed within the framework of four discrete disciplines, with chapters on evolutionary relationships, comparative behaviour, ecology, and the birds' relationship with humans. Secondly, each of the six families is discussed, elucidating the range of taxonomy, behaviour, and ecology within each. Finally, we progress to specific level, using the same structure as for the family accounts. In this way, each of the 60-odd species can be understood not just as discrete units, but as part of their family and order. The book is unique in its coverage of the entire order and in its combination of facts and interpretation. Pelicans, Cormorants, and their Allies will enable readers not only to identify the many spectacular species which make up this large and important group of seabirds, but also to understand their breeding biology.
Author: IUCN Regional Office for West Asia (ROWA)
Publisher: IUCN
ISBN:
Category : Nature
Languages : en
Pages : 69
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Book Description
This field guide aims at giving comprehensive information about the key species endangered, vulnerable or critically endangered in Lebanese and Jordanian protected areas of the MEET project.
Author: Borja Heredia
Publisher: Council of Europe
ISBN: 9789287130662
Category : Political Science
Languages : en
Pages : 420
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Book Description
Of some 10000 bird species in the world, 514 are to be found in Europe. Of these, twenty-six European species are globally threatened & risk extinction if their populations are not actively built up. This series of action plans for Europe's most threatened species is the result of a joint project carried out by BirdLife International, in collaboration with Wetlands International, involving over 370 experts in almost every European country. This book will be of interest to conservationists at both national & local level, educators & all those interested in the conservation of Europe's bird heritage.
Author: Hiren B. Soni, Ph.D.
Publisher: Google Play Books
ISBN:
Category : Science
Languages : en
Pages : 183
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Book Description
The book “Biodiversity of Wetlands and Forests: A Nature Trail” focuses on biodiversity of wetlands and forests with special emphasis on field observations of plants, reptiles, birds and mammals recorded by the author in various geographical provinces of Gujarat, India. It highlights the need of biodiversity conservation, causes and concerns, exploitation of biodiversity, habitat destruction, interaction of man and technology with biodiversity, policy framework for biodiversity conservation, and wilderness and forests. Moreover, it summarizes a review on birds with special emphasis on geographical and ecological distribution of avifauna of north-western India, birds in ancient times with myths and motifs, an integral association of trees and birds, birds migration, magnetic orientation of birds, and mythological beliefs about birds. The present book covers exhaustive information on wetlands for tourism, important wetlands of national importance, wise use, characteristics and prime importance of wetlands as enduring habitats, and threats to viable wetlands. It emphasizes significant wetlands as abode for avifauna, wetlands as bird habitats, significant factors for survival of wetland birds, importance of wetlands for birds’ population, influence of wetlands on waterfowl population, wetland loss and decline of bird diversity, threats to avian habitats, and conservation and management strategies for potential avian ecosystems and legal policy framework for sustainability of waterbirds. The book is written in articulate manner citing notable sightings of some unique floral and faunal elements in the forested pockets. It encompasses archetypal records of plants, animals and birds along with their distinctive occurrence, feeding patterns, conservation, and management of threatened biodiversity, and many more. It describes some remarkable, noteworthy and astonishing sightings of species inhabiting in potential niches, habitats and ecosystems of Western India. Here, the author has shared his incidental as well as subsisting experiences in amazing habitats amidst the nature trails of forested patches and thickets. This book will undoubtedly enrich and enhance the knowledge and awareness of naturalists in the field. This book is a blend of two previously published books by the same author (Hiren B. Soni, Ph.D.) viz. ‘Biodiversity, Birds and Wetlands’, and ‘Biodiversity and Birds: A Field Journey’. This book is published to be handy and helpful to every reader and amateur of the world. Author believes that it would surely be a ready-reference for every researcher as well as nature lover in each and every corner of the world.
Author:
Publisher:
ISBN:
Category : Endangered species
Languages : en
Pages : 372
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Book Description
Author: Philip Pryde
Publisher: Routledge
ISBN: 0429719949
Category : History
Languages : en
Pages : 341
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Book Description
The rapid changes in the former Soviet Union have rendered most pre-1992 works on its environment obsolete. A more specifically geographic approach that highlights the particular situation in each republic and region is offered by Philip R. Pryde’s new work, Environmental Resources and Constraints in the Former Soviet Republics. Focusing bro
Author: Barbara Allen
Publisher: Reaktion Books
ISBN: 1789141176
Category : Nature
Languages : en
Pages : 229
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Book Description
With its distinctive, comical walk, large bill, and association with the conservation movement, the pelican has attained iconic status. But as Barbara Allen reveals, this graceful skimmer of ocean waves has a checkered history. Originally classed as “unclean” in the King James Bible, the legend of the compassionate pelican was later appropriated by Christianity to symbolize Christ’s sacrifice. This majestic bird, gifted to British royalty in 1664, has been celebrated in art and literature, from Shakespeare’s King Lear to the writing of Edward Lear, and is the holder of three Guinness World Records. The pelican’s anatomy has been copied for paper plane construction, aircraft design, and in 3D imaging, and its resilience is as remarkable as its make-up: the pelican has rallied against threats of extinction, habitat destruction, and environmental disasters such as the Deepwater Horizon oil spill. A must-read book for all bird enthusiasts, Barbara Allen’s Pelican weaves together wildlife trivia, historical tales, and the latest research to provide an engaging, many-feathered account of this emblematic bird.
Author: Paul A. Johnsgard
Publisher: Smithsonian Books (DC)
ISBN:
Category : Nature
Languages : en
Pages : 504
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Book Description
Whether it is an elusive darter stalking its prey in a tropical swamp, a flock of cormorants cooperatively driving a frenzied school of fish into the shallows of a lake or river, or brown pelicans plummeting into the ocean, these ancient groups of web-footed birds in the order Pelecaniformes offer remarkable behavioral and structural diversity. As fish eaters, they are highly susceptible to poisons and serve as biological indicators for toxic materials. In this first worldwide survey of cormorants, darters, and pelicans, Paul A. Johnsgard provides a color illustration of nearly every species and a variety of anatomical drawings, and he summarizes the species' status and biology, including ecology, behavior, distribution, plumage, and morphology. The first section of the book focuses on comparative biology, including all 32 species of Cormorants and shags (Phalacrocoracidae), two species of darters (Anhingidae), and seven species of pelicans (Pelecanidae). The accounts cover species' phylogeny, taxonomy, zoogeography, comparative anatomy, behavior, reproductive biology, population and breeding dynamics, and conservation biology. Detailed line drawings of the heads of all species noting age or seasonal variations help the reader identify and distinguish between each species. The book also includes keys to each species and the origins of their scientific and vernacular names.
Author: Brian Miller
Publisher: Bloomsbury Publishing USA
ISBN: 0313007233
Category : Science
Languages : en
Pages : 402
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Book Description
Explore the multiple issues that surround species declines and conservation efforts through the only reference source to examine the conflicting conservation issues of 49 endangered species. While the causes of endangerment are relatively easy to understand, the ultimate or underlying factors are often far more complex and difficult to address. An introduction to these issues and how to resolve them is provided in this unique collection of case studies of animal species that have been pushed to the brink of extinction. Each case study provides the following information: - Common name - Scientific name - Order - Family - Status - Threats - Habitat - Distribution - Natural history - Conflicting Issues - Future and Prognosis. Conservationists are increasingly recognizing that the ultimate causes of extinction are primarily socio-economic and political, yet biological approaches to recovery continue to dominate. More inclusive, interdisciplinary conservation programs are explored here to offer better prospects for managing problems and conflicts. In addition to the case studies, trends and common themes are explored to provide a comprehensive, interdisciplinary approach to conservation. Students and teachers can explore a wide variety of endangered species programs and the conflicting issues common to recovery efforts, which will enable them to evaluate conservation practice and to draw their own conclusions for improvement.
