The result offers reference on protection forest system construction in small watershed.
这一结果为小流域尺度防护林建设提够了一定价值的参考依据。
The drainage and irrigation ditch system should be combined with roads and protection forest.
排灌沟系统、道路、防护林三者应尽可结合布设。
Protection Forest on sandy meadow was established by mixing broadleaf trees to raise stability of sandy meadow system.
为提高草沙地系统稳定性，采用阔叶树混交方式营建草沙地防护林。
The area ratio of protection forest and economic forest in forest land, thin stocked land and shrubbery land is about 34:1.
有林地、疏林地和灌木林地中防护林与经济林的面积比例约为34：1。
The effect of protection forest for pasture on grass quality and grassland productivity is the key for estimating its function.
草牧场防护林对牧草质量和草场生产力的影响是评价草牧场防护林效益的关键。
The effect of a test reformed low beneficial protection forest established on the Huaying mountain has been observed and appraised.
通过对华蓥山低效防护林改造试验研究及水文效益观测分析得出：低效防护林改造的水文效益明显。
The benefit of a test reformed low beneficial protection forest established on the Huaying mountain has been observed and appraised.
通过对华蓥山低效防护林改造试验的效益观测分析得出：低效防护林改造的保土效益明显。
These results will provide an important theoretical basis to protection forest construction in the wind-water erosion crisscross region.
研究结果可为水蚀风蚀交错带沙区防护林建设提供理论依据。
Shaanxi Provincial "Three-North Protection Forest System" development was one of the Six Key Forestry Programs in Shaanxi implemented by the State.
陕西三北防护林体系建设工程是国家在陕实施的六大林业重点工程之一。
Firstly, according to interference theory, the paper constructs a interference system which sets back to achieve effectiveness of Guangdong coastal protection forest.
首先，依据干扰理论，本文分析构建了广东省沿海防护林效益实现的干扰体系。
Construction of ecological environment forest, urban protection forest, water and soil conservation, production and comprehensive utility and development of nursery stock.
生态环境林、城市防护林建设，天然林资源保护，水土保持，林业苗木生产及综合利用开发等。
Wind-sand damage is a major natural calamity affected agricultural production in the HexiCnrridor. A main measure to administer wind-sand damage is afforestation of protection forest sys-tem.
风沙危害是影响河西走廊农业生产的主要自然灾害。治理风沙危害的主要措施是营造防护林体系。
The MIS of Pearl River Protection Forest is developed to smooth the information channel and improve the management level of Pearl River Protection Forest second-scheduled Construction Engineering.
珠江防护林管理信息系统是为了通畅珠江防护林二期建设工程的信息渠道和提高工程管理水平而研制和开发的。
The growth mainly came from China's forest protection programs, NASA said.
NASA说，增长主要来自于中国的森林保护计划。
It covers the whole forestry field, including the protection and management of forests, related rangelands, and water-sheds; utilization of forest products; and the economic aspects of forestry.
它涵盖了整个林业领域，包括森林、相关牧场和集水区的保护和管理，森林产品的利用以及林业的经济方面。
It has also used strict forest protection methods and banned all commercial logging since last August.
去年八月以来就实施了严格的森林保护手段，禁止了所有商业伐木行为。
Forest protection is an important content of cooperation in dealing with climate change.
森林保护是应对气候变化合作的重要内容。
"Local people only associated wildlife protection with law enforcement," Vathana explains. "When farmers were arrested for clearing the forest, they could no longer feed their families."
“本地人只把保护野生动物与执法相联系，”法萨那解释说，“当农民因为砍伐森林而被逮捕，他们就不能养活家人。”
Then technology, adaptation and forest protection on the one side.
技术、适应和森林保护是一方面。
Public policies and planning are essential, especially with regards to managing land competition and forest protection, the report adds.
公共政策和规划很有必要，尤其在管理土地竞争和森林保护方面的政策和规划，报告补充说。
Provide up-to-date baseline information to support risk assessment and the design and implementation of effective forest protection strategies.
提供最新的基准信息，以支持风险管理及有效森林保护战略的制定和实施。
Key benefits include providing forest products and income, improving environmental conditions and increasing coastal protection.
主要益处包括提供林产品和收入，改善环境条件并增加沿海的保护。
On Friday it added Florida's Everglades and Madagascar's tropical forest to the 31 sites already on the list, which aims to boost environmental protection.
周五它添加了弗罗里达的大沼泽地和马达加斯加的热带森林使名单增加到31个，以增强人们的环保意识。
They also select and mark trees for thinning or logging, manage forest protection activities and patrol park areas to prevent damage.
他们还要选择树木做上标记以进行疏伐、砍伐，负责森林保护活动，巡逻公园地区防止破坏。
They also select and mark trees for thinning or logging, manage forest protection activities and patrol park areas to prevent damage.
他们还要选择树木做上标记以进行疏伐、砍伐，负责森林保护活动，巡逻公园地区防止破坏。
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