距伦敦中心30公里的泰晤士河南岸，是被皇家鸟类保护协会划作保护区的雷纳姆沼泽。
Rainham marsh lies on the north bank of the Thames, 30km east of central London, and is maintained by the RSPB as a reserve.
按英亩来算，有些保护区，例如那些位于雨林，热带草原或者红树林沼泽的地方- - -平均每亩保护的物种要比其他保护区多的多。
Acre for acre, some sanctuaries-such as those in rainforest, tropical grassland or mangrove swamps-offered a lot more species protection per acre than others did.
大自然的图案：倒影。一块沼泽地在新墨西哥的博斯克德尔阿帕奇国家野生动物保护区反映一群沙丘鹤。
A marsh in New Mexico's Bosque del Apache National Wildlife Refuge reflects a group of sandhill cranes.
大沼泽地是最大的自然保护区之一。
大沼泽地是最大的自然保护区之一。
可不幸的是，这一工程同样会排走当地野生物保护区庞大的沼泽地里（黑熊、鳄鱼和白鲟鱼栖息处）的水。
U_________(C) , it would also divert water from the region's huge, swampy wildlife refuges, home to black bears and alligators and the pallid sturgeon.
保护区为一个复合生态系统，包括森林、山脉、沟壑、湖泊、溪流、沼泽、湿地，为珍稀和地方性动植物提供了一个广阔的栖息地。
It is a complex ecosystem, including forest, mountains, gorges, lakes, streams, grasslands, swamps and wetlands, and provides a wide habitat for rare and endemic species of animals and plants.
保护区为一个复合生态系统，包括森林、山脉、沟壑、湖泊、溪流、沼泽、湿地，为珍稀和地方性动植物提供了一个广阔的栖息地。
It is a complex ecosystem, including forest, mountains, gorges, lakes, streams, grasslands, swamps and wetlands, and provides a wide habitat for rare and endemic species of animals and plants.
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