Lake Veluwe, a Macrophyte-Dominated System Under Eutrophication Stress pdf epub mobi txt 电子书下载 2026

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出版者:Kluwer Academic Pub

作者:Vierssen, Wim Van/ Hootsmans, Michiel/ Vermaat, Jan (EDT)

出品人:

页数:384

译者:

出版时间:1994-3

价格:$ 337.87

装帧:HRD

isbn号码:9780792323204

丛书系列:

图书标签:

Lake Veluwe
Macrophytes
Eutrophication
Freshwater Ecology
Aquatic Plants
Water Quality
Netherlands
Limnology
Ecological Stress
Environmental Science

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具体描述

The structure and functioning of eutrophicated aquatic ecosystems has received considerable attention from limnologists as well as water managers in recent years. Stress has often been on pelagic food webs of deeper lakes whilst littoral systems or shallower lakes have been less thoroughly investigated. Since Dutch aquatic systems are shallow, as a rule, they form a notable exception. But here, too, the orientation was often on pelagic food webs. The present study has a clearly different scope in that it takes the water plant as prime perspective. The editors consider water plants to be the key component in shallow aquatic ecosystems. They have compiled work on one water plant species, Potamogeton pectinatus L., and from one lake, Lake Veluwe, as a typical case, and set out to explain the fluctuations in abundance of this water plant as influenced by eutrophication. A working hypothesis on the mechanism responsible for water plant decline during eutrophication was adopted and tested in a combination of field and laboratory work. A simulation model, SAGAI, for the water plant P.pectinatus was developed and proved to fit independent data very well. The work started out as a joint effort of a single project team in the Department of Nature Conservation of Wageningen Agricultural University, but the present volume has benefited considerably from the inputs of several invited colleagues, as the list of contributors witnesses. The editors have made an invaluable contribution to the understanding of shallow aquatic ecosystems and to their scientifically based and sustainable management.

这本图书深入探讨了Lake Veluwe系统中的生态特征及其受到营养盐富集压力的影响。作者详细分析了该湖泊作为一种以水生植物为主体的生态系统，其独特的植被结构和生物多样性如何在长期的环境变化中演变。书中强调了湖泊内部不同区域的环境差异，例如浅水区与深水区之间的营养物质分布及其对生态平衡的作用。作者还采用了广泛的文献综述，为读者提供了全面的理论框架和实际观察数据，使读者能够深入理解湖泊系统在面对外部压力时的适应机制。书中不仅关注植物种类的分布与其生理特性，还详细描述了这些植物对水质及生态功能的贡献，特别是它们在调节营养物质循环中的重要作用。研究者深入探讨了湖泊在自然状态下维持生态系统平衡的能力，并分析了人类活动对这种平衡造成的干扰。通过对数据和图像的详细描述，读者能够清晰地理解该系统在应对环境变化时所展现出的复杂性和韧性。作者还引用了大量实地调查结果以及相关实验数据，全面展示了Lake Veluwe在生态研究中的重要性。这本书不仅为科学家提供了宝贵的资料资源，也为环境保护和湖泊管理提出了可行的建议。通过对该湖系统的深入剖析，读者能够更深刻地理解自然生态环境中各要素之间的相互作用及其长期影响。此外，本书还结合了历史背景，对Lake Veluwe的发展历程进行回顾，探讨了从自然状态到当前受污染状况的演变过程。这种多角度的分析使得读者能够从更广阔的视角理解这一独特生态系统的现状和未来趋势。书中对相关理论的总结与创新，展示了作者在生态学研究中的独到见解，极大地丰富了对Lake Veluwe整体特征的认知。文章内容紧凑而详尽，通过科学论证和事实分析，为读者提供了一个系统且全面的理解框架。这本书不仅有助于专业研究人员深入研究生态变化，还为公众普及生态保护知识、提升环境意识具有重要意义。整体，Lake Veluwe中的植物生态系统是自然与人文交织的重要案例，书中对其系统性描述为读者留下了深刻印象。总体而言，这本书以细致的学术视角，全面展现了湖泊生态系统的复杂结构及其面临的挑战，为相关领域的学习和实践提供了坚实的理论支持和实际指导。通过这一详尽的探讨，读者不仅能够理解Lake Veluwe的独特性，还能更加重视生态环境保护的重要性。