保护区

Yancheng Nature Reserve, which is the largest wintering habitat for red-crowned crane in the world and has very important position in the world biodiversity conservation, was chosen as the case study area.

本文以盐城自然保护区为研究地，采用问卷调查和实地访谈的方式，对保护管理权交易在生态、自然条件、生产方式转换及经济等方面的可行性进行了分析。

Lake has a large number of big redfish. 1981 will be here designated as protected areas, natural landscapes.

湖水中有大量大红鱼。1981年将这里划为自然景观保护区。

Last night Defra imposed a 3km protection zone and a 10km surveillance zone around the Redgrave area to restrict the movement of poultry and isolate them from wild birds.

昨晚，Defra划定了Redgrave 周围3公里为保护区，10公里内为隔离区。以限制那些家禽的活动范围，并避免它们和野生鸟类接触。

I don't feel that marine reserves are the only tool necessary to manage reefs, he says.

他表示："我觉得海洋保护区不是珊瑚管理方面的唯一必要手段。"

We will refit the vessel and deliver it to the appropriate National Park Marine Reserve.

我们将改装为货船，并提供给适当的国家公园，海岸保护区。

Since 1998, China has worked on projects to protect natural forest reserves, to reforest cultivated land, to build shelterbelts in northern, northeastern and northwestern China and in the Yangtze River basin, to control the sources of duststorms in the Beijing-Tianjin area, to build wild animal and plant reserves and other types of nature reserves, as well as fast-growing, high-yielding timber bases in some key areas.

从1998年起，中国开展了天然林资源保护工程、退耕还林工程、"三北"及长江流域等防护林体系建设工程、京津风沙源治理工程、野生动植物保护及自然保护区建设工程和重点地区速生丰产用材林基地建设工程等。

It also connects three other large protected areas, and thus forms an important part of a regionally important green corridor.

它同样连接这其它三个大型的保护区，因此是地域性的绿色走廊的重要部分。

Before this article, city renewal theory is often applied to conservation area and historic city . However, the theory has not spread to the inner city areas which are numerous and not conserved.

此前，有机更新理论比较多的用于城市历史保护区的更新与发展，而对于广大的旧城地区，没有一个比较完备科学的指导方法。

With, it is urgent to create nature reserves.

我对解决这个问题的建议如下：首先，迫在眉睫的是建立自然保护区。

And though nature reserves offer some respite, they are unlikely to be enough on their own.

虽然自然保护区提供了一些喘息，他们似乎都不能满足自己。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。