Illustrated world encyclopedia PDF Download

Author:
Publisher:
ISBN: 9780517183977
Category : Encyclopedias
Languages : en
Pages : 1619

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Author: Sally Morgan
Publisher:
ISBN: 9780754818847
Category : Butterflies
Languages : en
Pages : 0

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Book Description
Adored for their beauty and variety, butterflies and moths captivate nature enthusiasts all over the world. Yet these exquisite insects, which comprise the animal grouping Lepidoptera, are not only attractive to watch but are of immense biological importance. They are both pollinators, and scientific ?indicators? of changing levels of light, heat and availability of food ? meaning that some species are the subject of intense scientific study. Despite challenges posed by shrinking forests and open spaces, many butterflies and moths are adapting well to their changing habitats, proving that ? despite their seemingly fragile appearance ? they are ingeniously equipped to deal with a range of environmental factors. This superb visual resource profiles some of the world's best-loved and most intriguing butterflies, moths and skippers, with a geographically-split directory of 600 detailed entries, each containing useful identification summaries and quick-reference panels on distribution, habitat, food, wingspan and status. The majority of species are realized in exceptional full-colour artworks, from full-body illustrations to drawings depicting detail such as the pattern on the reverse side of the wings, recognizable when the creature is resting, as well as unusual markings and pupae. Butterflies in particular can be immensely variable and some have evolved deceptive (and defensive) physical traits which mean they can become confused with other species. Read, for example, about the sub-Saharan common graphium, which has the power to mimic a poisonous butterfly from another family, or the blood-red glider, immensely valued among collectors for its rich red colour. Some species are well-travelled, such as the familiar coppers whose light-catching wings can be seen in habitats as widespread as Europe, central Asia and China. Others, such as South America's giant swallowtail ? a rainforest species with wings spanning some 250mm/10in ? are being placed under increasing pressure by the collapse of their very specialized habitats. Moths remain mysterious to many people, and are often perceived, at best, as little worthy of attention, or, at worst, as pests. Yet this insect group, which contains both day- and night-fliers, displays unique and varied forms of behaviour that makes them endlessly interesting to observe. With coverage of both day- and night-flying species, the reader can learn all about the colourful cinnabar moth, whose caterpillars turn cannibal during food shortages, or the puss and tiger moths, whose hindwings may suddenly display flashes of ?warning? colour to deter threats. The aptly-named hummingbird hawk moth is a nature lover's favourite for its ability to feed, hovering, at the heads of flowers. Then there are the silk moths ? domesticated by collectors for centuries ? and the skippers, predominantly grassland-dwellers who occupy the evolutionary middle ground between butterflies and moths. A superb photographic reference section covers the life cycle of all of these creatures, with detailed descriptions of internal anatomy and the powerful structure of the wings. There are stunning close-up images of compound eyes and feeding equipment, as well as information on classification and life cycle ? including hibernation habits ? plus evolutionary characteristics such as melanism, camouflage and mimickry. For those who want to get closer, there are tips on how to attract moths and butterflies to your own backyard, the type of species you are likely to see in nearby habitats, and take part in conserving species at local level. With a total of 1000 colour photographs, artworks and maps, and containing meticulously researched and accessible text throughout, this is the essential companion for butterfly and moth enthusiasts everywhere.

Author: Martin Walters
Publisher:
ISBN: 9780754819097
Category : Entomology
Languages : en
Pages : 0

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From the publisher. This beautifully illustrated book provides an overview of the world of insects. The encyclopedia of insect species is organized according to geographical region and then by insect order.

Author:
Publisher:
ISBN:
Category : Encyclopedias and dictionaries
Languages : en
Pages : 554

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An encyclopedia designed especially to meet the needs of elementary, junior high, and senior high school students.

Author: Martin Walters
Publisher: Lorenz Books
ISBN: 9781846815829
Category : Insects
Languages : en
Pages : 256

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Book Description
A visual directory featuring every order of the insect world, with a natural history introduction.

Author: Tessa Paul
Publisher:
ISBN: 9780754818540
Category : Canonization
Languages : en
Pages : 0

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Book Description
A guide to the lives of over five hundred saints, illustrated with over five hundred paintings, statues, photographs, and artifacts.

Author:
Publisher:
ISBN: 9780716620600
Category :
Languages : en
Pages : 272

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Author: David Day
Publisher: Simon and Schuster
ISBN: 0684839792
Category : Fantasy fiction, English
Languages : en
Pages : 285

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The first encyclopedic illustrated guide to the world of Middle Earth and the Undying Lands, this book brings together every important aspect of Tolkien's vast cosmology. More than five hundred alphabetical entries cover five major subject areas: history, geography, sociology, natural history and biography. The maps, genealogies and time-charts, together with the illustrations of characters, places adn events, reveal to the reader the full dramatic sweep and splendor of Tolkien's world.

Author: Rosemary Guiley
Publisher: Infobase Publishing
ISBN: 1438130260
Category : Christian saints
Languages : en
Pages : 433

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Book Description
"The Encyclopedia of Saints offers thorough and fascinating accounts of familiar and little-known holy men and women of the Catholic and Orthodox churches. Drawing from documented accounts and supplemented with additional extensive research

Author: Donker Van Heel
Publisher: Routledge
ISBN: 1317456319
Category : Education
Languages : en
Pages : 1459

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Book Description
Peter deLeon argues that while it is often individuals who actually engage in political corruption, it is the US political system that condones or encourages such actions. Once this perspective is recognised, one can begin to understand ways in which the costs of corruption might be alleviated.