harrow 发表于 2025-3-25 06:52:49
Nature Conservation,human exploitation led to the development of the nature conservation movement, not just for coastal areas but more generally. Initially the conservation of species and habitats was the concern of scientists, naturalists and others interested in nature. Conservation often meant ‘preservation’ of theLANCE 发表于 2025-3-25 08:44:03
The Physical States,ches to managing and restoring saltmarsh depend on whether the aim is to create or restore saltmarsh habitat, or manage existing saltmarsh vegetation. This Chapter deals with the first of these, which involves the trends and trade-offs associated with the creation, maintenance or restoration of the雕镂 发表于 2025-3-25 13:33:52
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Conclusions, influence from grazing management, through to enclosure for agriculture (arable and rice cultivation) and the development of infrastructure such as ports, harbours, industry, housing and roads (Chapter 2). Recognition that losses have been extensive, putting at risk both nature conservation and socNotorious 发表于 2025-3-26 01:09:18
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http://reply.papertrans.cn/87/8607/860671/860671_27.pngetidronate 发表于 2025-3-26 11:06:35
http://reply.papertrans.cn/87/8607/860671/860671_28.pngbreadth 发表于 2025-3-26 15:59:58
http://reply.papertrans.cn/87/8607/860671/860671_29.pnginterference 发表于 2025-3-26 19:51:50
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