Birds of Eastern North America pdf epub mobi txt 电子书下载 2026

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出版者:Princeton University Press

作者:Paul Sterry

出品人:

页数:336

译者:

出版时间:2009-09-21

价格:USD 18.95

装帧:Paperback

isbn号码:9780691134260

丛书系列:Princeton Field Guides

图书标签:

鸟类
北美
观鸟
鸟图鉴
野生动物
自然
鸟类识别
东部北美
户外活动
科普读物

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具体描述

Combining informative and accessible text, up-to-date maps, and - above all - stunning color photographs, this is the best and most lavishly illustrated photographic guide to the birds of eastern North America. All of the images have been carefully selected to convey both the sheer beauty and the key identification features of each bird, and many of the photos are larger than those found in other guides. Wherever possible, a variety of plumages are pictured, providing visual coverage and usefulness matching any artwork-illustrated field guide. And many of the images are state-of-the-art digital photographs by Brian Small, one of North America's finest bird photographers. These pictures, many seen here for the first time, reproduce a previously unimaginable level of detail. Finally, the ranges of nearly all species are shown on maps from the Cornell Laboratory of Ornithology, the authority on North American birding. New and experienced birders alike will find this guide indispensable: the clear layout will help novices easily identify the birds they see, while the superb photographs will help seasoned birders confirm identifications. This is the best, most lavishly illustrated photographic guide to the region's birds Larger color photos than most other field guides. It features fresh contemporary design - clear, easy-to-use, and attractive. It is informative, accessible, and authoritative text. It includes range maps from the Cornell Laboratory of Ornithology. It covers entire eastern half of mainland North America and the arctic and subarctic territorial islands of the U.S. and Canada.

《大西洋的歌声：东海岸鸟类迁徙的奥秘》这是一部关于东海岸鸟类迁徙的深入探索，旨在揭示这些令人惊叹的生物每年往返南北数千英里的宏伟旅程。本书不聚焦于某一区域的鸟类图鉴，而是将目光投向整个东海岸的迁徙通道，从加拿大北部广袤的针叶林，到佛罗里达州温暖的沿海湿地，再到加勒比海的繁茂岛屿。书中将带领读者追随那些勇敢的信使，它们依靠着古老而精准的导航系统，穿越雷暴、陆地和无垠的大海。我们将深入了解不同鸟类群体的迁徙策略，例如鸻鹬类鸟儿如何在潮间带短暂停歇，补充能量；鸣禽如何利用白天和夜晚的不同条件，高效地飞行；以及猛禽如何在上升气流中翱翔，节省体力。本书的叙事将融合科学研究、实地观察和历史记录，呈现出一幅幅生动的画面。我们将探讨影响鸟类迁徙的各种因素，包括季节变化、食物资源的可获得性、地理障碍，以及近年来日益严峻的气候变化对其生存构成的挑战。我们会详细介绍科学家们如何利用诸如卫星追踪、地理标记、遗传分析等现代技术，来绘制鸟类的迁徙路线，并理解它们行为背后的机制。同时，本书也将触及人类活动与鸟类迁徙的交织。从古老的原住民对候鸟的敬畏与利用，到现代社会对栖息地的开发和保护，我们将审视人类的足迹如何改变了鸟类的迁徙格局，以及我们为保护这些脆弱的生命可以做些什么。我们将介绍重要的迁徙中转站，例如切萨皮克湾、新英格兰海岸线等，分析它们在候鸟生命周期中的关键作用，以及当地社区为保护这些区域所做的努力。《大西洋的歌声》不仅仅是一部关于鸟类的科学著作，更是一次对自然界奇迹的赞叹。它将激发读者对东海岸生态系统的兴趣，鼓励人们以更广阔的视角去理解鸟类迁徙的复杂性和重要性，并思考我们与这个星球上的其他生命体之间深刻的联系。这是一本适合所有对自然充满好奇、热爱生命、渴望了解远方旅者故事的读者。通过本书，你将听到来自大西洋深处，那些穿越季节的生命最动人的歌声。