Martin Walters Bücher

Vögel reagieren schnell auf Veränderungen in ihrem Lebensraum und zeigen damit, wie es um die Umwelt steht. Nehmen Vogelbestände ab, so ist dies ein untrügliches Zeichen, dass mit dem Zustand der Natur etwas nicht stimmt. Eine gesunde Vogelpopulation und eine große Vielfalt verschiedener Vogelarten hingegen sind sichere Zeichen dafür, dass ein Lebensraum stabil und ausgeglichen ist. 'Die Signale der Vögel' untersucht zunächst die wichtigsten Lebensräume weltweit - von den Tropenwäldern über die Ozeane, Wüsten und Gebirge bis hin zur nördlichen Tundra. Wo befinden sich die artenreichsten Gebiete und Lebensräume? Welches sind die Hauptbedrohungen? Warum sind Inselarten, flugunfähige Vögel oder Seevögel besonders in Bedrängnis? Im zweiten Teil werden sämtliche gefährdeten oder vom Aussterben bedrohten Vogelarten aufgeführt und über 160 Arten im Porträt vorgestellt. Das Buch schließt mit einem Überblick über die Schutzmaßnahmen für gefährdete Arten und einer Liste der besten Birding-Hotspots weltweit.

Birds, mammals and waterlife are portrayed in their habitats, such as the Arctic, a European woodland, and American desert, African grasslands, South American tropical rainforest, Australian outback, and polar seas.

Provides facts and images describing the anatomy, behavior, and habitats of over 1,000 animals from protists to primates.

This text presents an identification guide to over 1300 of the world's best-known trees, from huge redwoods to small garden trees.

Yunnan Province, in southwest China, is one of the country's most geographically and ethnically diverse regions. It has opened up considerably to travelers and become a focus for ecotourism since the last edition of this book was published. Coverage of Yunnan's many attractions includes the provincial capital of Kunming, the legendary Yangtze and Mekong Rivers, Buddhist stupas, and Tibetan border monasteries. Essential practical information is backed up by a detailed insight into Yunnanese history and culture, giving an all-around picture of this intriguing province. Features *Excellent coverage of ethnic minorities*Highlights, events, and festivals throughout the year*Information for naturalists, hikers, and cultural travelers*Air, rail, and road links with the rest of China, southeast Asia, and the United States

Provides facts and images describing the anatomy, behavior, and habitats of over 1,000 animals from microscopic worms to gigantic whales.

Arguing that scientists should be held accountable for their own actions, this study describes current scientific practices, the interaction of science, society and the environment, and the relevance of Western science in its relationship with the environment, society and all global issues.

Chinese Wildlife Guide - expert tips on wildlife spotting and birdwatching in China, including habitats, endemic species, conservation, reserves and accessibility. Covers when to visit, photography, the best places to see pandas, regional guides including the Tibetan Plateau and detailed species- specific information.

Presents an illustrated dictionary of earth science terms.

Discover the secrets of the animal world. Using stunning photography and illustrations,, Animals takes you on a fascinating visual journey of the amazing creatures we share our planet with, revealing their incredible secrets along the way. Satisfy the curiosity of the most inquisitive minds and discover the diversity of animal life with this concise reference book for all the family. Features key information on the habitats, feeding habits, and life cycles of animals. Discover how animals have adapted to perfectly suit their surroundings. Learn all about mammals, reptiles, and more, and discover their place in the animal kingdom. Uncover amazing facts and statistics about animals and their ability to survive.

More than 100 questions and answers you want to know about plants.

En plus de 120 doubles pages réparties en sept chapitres (Animaux simples - Vers, escargots et étoiles de mer - Insectes et autres arthropodes - Poissons - Amphibiens et reptiles - Oiseaux - Mammifères), cet ouvrage documentaire invite à explorer les diverses classes du règne animal et à découvrir les particularités étonnantes, les moeurs, l'habitat, etc., de quelques espèces qui les composent. -- Schémas, photographies et illustrations hyperréalistes accompagnent les textes simples, dynamisés par des encadrés distillant records, anecdotes et informations complémentaires. [SDM].