Whales, Whaling, and Ocean Ecosystems

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出版者:University of California Press
作者:James A. Estes
出品人:
页数:418
译者:
出版时间:2007-1
价格:USD 65.00
装帧:Hardcover
isbn号码:9780520248847
丛书系列:
图书标签:
  • 鲸鱼
  • 捕鲸
  • 海洋生态系统
  • 海洋生物
  • 海洋保护
  • 海洋科学
  • 动物行为
  • 环境科学
  • 生物学
  • 海洋资源
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具体描述

This unprecedented volume presents a sweeping picture of what we know about the natural history, biology, and ecology of whales in the broad context of the dynamics of ocean ecosystems. Innovative and comprehensive, the volume encompasses multiple points of view to consider the total ecological impact of industrial whaling on the world's oceans. Combining empirical research, ecological theory and modeling, and historical data, its chapters present perspectives from ecology, population biology, physiology, genetics, evolutionary history, ocean biogeography, economics, culture, and law, among other disiplines. Throughout, contributors investigate how whaling fundamentally disrupted ocean ecosystems, examine the various roles whales play in food webs, and discuss the continuing ecological chain reactions to the depletion of these large animals. In addition to reviewing what is known of the current and historic whale populations, Whales, Whaling, and Ocean Ecosystems considers how this knowledge will bear on scientific approaches to conservation and whaling in the future and provocatively asks whether it is possible to restore ocean ecosystems to their pre-whaling condition.

这本书聚焦于海洋生态系统的多样性与科学探索,旨在为读者提供一个全面而深入的视野。内容覆盖从海洋生物的基本特征到复杂生态链的发展,详细解析了不同海洋环境中的物种相互作用及其生存策略。这本书不仅介绍了众多的鱼类、海鸟和鲸类,还深入探讨了它们在自然界中的角色及其对生态平衡的重要性。读者将通过丰富的图文资料和清晰易懂的文字,理解海洋生物多样性的重要性以及当前面临的环境挑战。 书中结构严谨,由引言、章节逐步展开,每个章节都深入浅出地介绍相关主题。例如,在第一部分探讨了不同类型的海洋生态系统,如珊瑚礁、深海与沿海区域,每一部分都详细描述了该环境下的典型生物及其栖息地。接下来,第三章着重展开对鲸类及其他海洋哺乳动物的研究,介绍它们的生活习性、迁徙路线以及面临的生存威胁。这些信息不仅帮助读者理解这些宏伟生物的特征,也揭示了人类活动对它们的影响。 第四部分着重讲述海洋生态系统内的食物链与能量流动,详细描绘出复杂的物种关系和相互依存。这一章节帮助读者更清楚地看到每一个微小生物在整体生态中的重要位置,理解了海洋生物如何通过共同作用维持生态平衡。书中还特别强调了气候变化、污染与过度捕捞等全球性问题对海洋环境的严重威胁,通过科学研究和数据分析展示这些挑战对未来的潜在影响。 此外,书中的实例分析部分通过具体案例让读者更直观地感受到海洋生物的多样性与复杂性。例如,作者详细描述了某些鲸群在不同季节之间的迁徙行为、其繁殖习性以及它们所面临的生存环境变化。这些实际案例不仅增加了书籍内容的吸引力,也让读者对海洋生态系统有更深刻的认识。 通过丰富的实例与细致入微的描述,作者还特别注重传达保护海洋生物多样性的紧迫性。书中配有大量图表和数据,对比分析了不同海洋环境中的物种分布及其生态价值。这些内容不仅为读者提供了科学依据,也激发他们对海洋保护的关注和行动。 总的来说,这本书通过系统、全面的介绍,旨在帮助读者更好地理解和欣赏海洋生物多样性的美丽与脆弱。它不仅是一份知识的汇编,更是一份呼吁,邀请每一个关注自然与保护环境的人,共同守护我们的海洋家园。通过这些内容,希望读者能够深刻体会海洋生态系统的复杂与珍贵,以及每个角色在维持地球生命中的不可或缺作用。

作者简介

James A. Estes is Research Biologist with the U.S. Geological Survey and Adjunct Professor of Biology at the University of California, Santa Cruz. He is coeditor of Community Ecology of Sea Otters. Douglas P. DeMaster is Director of the Alaska Fisheries Science Center. Daniel F. Doak and Terrie M. Williams are Professors of Biology at the University of California, Santa Cruz. Doak is coauthor of Quantitative Conservation Biology and Williams is author of The Hunter's Breath: On Expedition with the Weddell Seals of the Antarctic. Robert L. Brownell is Senior Scientist with the Southwest Fisheries Science Center.

目录信息

List of Contributors
List of Tables
List of Figures
1. Introduction
BACKGROUND
2. Whales, Interaction Webs, and Zero-Sum Ecology
3. Lessons From Land
4. When Ecological Pyramids Were Upside Down
5. Pelagic Ecosystem Response to a Century of Commercial Fishing and Whaling
6. Evidence for Bottom-Up Control of Upper-Trophic-Level Marine Populations
WHALES AND WHALING
7. Evolutionary Patterns in Cetacea
8. A Taxonomy of World Whaling
9. The History of Whales Read from DNA
10. Changes in Marine Mammal Biomass in the Bering Sea/Aleutian Islands and after the Period of Commercial Whaling
11. Industrial Whaling in the North Pacific Ocea 1952-1978
12. Worldwide Distribution and Abundance of Killer Whales
13. The Natural History and Ecology of Killer Whales
14. Killer Whales as Predators of Large Baleen Whales and Sperm Whales
PROCESS AND THEORY
15. Physiological and Ecological Consequences of Extreme Body Size in Whales
16. Ecosystem Impact of the Decline of Large Whales in the North Pacific
17. The Removal of Large Whales from the Southern Ocean
18. Great Whales as Prey
19. Whales and Whaling in the North
20. Legacy of Industrial Whaling
21. Predator Diet Breadth and Prey Population Dynamics
22. Bigger is Better
CASE STUDIES
23. Gray Whales in the Bering and Chukchi Seas
24. Whales, Whaling, and Ecosystems in the North Atlantic Ocean
25. Sperm Whales in Ocean
26. Ecosystem Effects of Fishing and Whaling in the North Pacific and Atlantic Oceans
27. Potential Influences of Whaling on the Status and Trends of Pinniped Populations
SOCIAL CONTEXT
28. The Dynamic Between Social Systems and Ocean Ecosystems
29. Whaling, Law, and Culture
OVERVIEW AND SYNTHESIS
30. Whales Are Big and It Matters
31. Restropection and Review
Index
· · · · · · (收起)

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