protection forest

Experiment on Intermediate Intensity of China fir Protection Forest in the Northwest of Guizhou

黔西北杉木防护林间伐强度试验

互联网摘选

Analysis of Forestation Effect of coast protection forest in Macon by mixing of multi species

澳门海岸防护林多树种配置造林效果分析

互联网摘选

Hainan province is our country important southern collective forest zone and thermal state forestry ecological protection zone.

海南省是我国南方重要的集体林区和热态林业生态保护区。

互联网摘选

However, along with massive forest lands, lawn afforested cover, the wooded mountain fire protection question has.

然而, 随着大量林地 、 草坪的绿化覆盖, 山林防火问题已逐渐成为高校亟需解决的新课题.

互联网摘选

The natural forest protection project had initiated, and input into forestry was further enlarged.

天然林资源保护工程开始启动, 林业投入进一步加大.

互联网摘选

Systematic studies on site classification and evaluation of the protection forest in Yichang County

宜昌县防护林立地分类与评价的系统研究

互联网摘选

Key Technology of Establishing Protection Forest at Wind Gap District of the Sandiness Shore

沙质海岸风口地段建立防护林关键技术研究

互联网摘选

Windproof Effect of Different Allocation Models of Oasis Protection Forest in Dengkou

磴口绿洲防护林不同配置模式防风效应的试验

互联网摘选

The groundwater results indicate that Water Resources Protection Forest improve water quality.

地下水的监测结果表明水源涵养林具有净化水质的作用，其中覆盖率最高的采样点水质较好。

互联网摘选

The plant and animal biodiversity in the forest ecosystem of Chishui National Reserve were introduced, and the protection countermeasures were proposed at the last.

介绍了赤水国家级风景名胜区的森林生态系统多样性，包括植物物种多样性和动物物种多样性，并讨论了保护措施。

互联网摘选

The Yangtze River basin protection forest ecological system is the very important barrier of water and soil protection in the Yangtze River. The integrity of protection forest ecological system structural decided its ecological service functions whether good play or not.

长江流域防护林体系是长江水土保护的重要屏障，防护林生态系统结构完整性决定其生态服务功能效益发挥。

互联网摘选

Strengthening protection of forest tourism resources and enhancing forest ecotourism has an overwhelming trend.

加强森林旅游资源环境的保护、开展森林生态旅游己成为大势所趋.

网络文摘精选

Analysis of comprehensive benefits of protection forest system in the middle and lower reaches of Nen River

嫩江流域中下游防护林体系试验区综合效益分析

互联网摘选

A plan for constructing protection forest system in the Yangtze River Valley

建设长江流域整体防护林体系的计划

互联网摘选

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。

互联网摘选

Study on the Water Ecology of Oasis Protection Forest

绿洲防护林体系水分生态研究

互联网摘选

Effect of Inefficient Protection Forest Regeneration on Variation of Biodiversity of Stand

低效防护林改造对林地生物多样性变化的影响

互联网摘选

Forest canopy interception of different tree species of protection forest in Miyun Reservoir watershed

密云水库集水区防护林不同树种林冠截留研究

互联网摘选

Study on the functions of biodiversity conservation of the coast protection forest in Guangxi Province

广西沿海防护林生物多样性保育功能的研究

互联网摘选

The protection of diversity in Chinese-fir and broad-leaved mixed forest in different habitats should be emphasized.

应该重视不同生境中杉阔混交林多样性的保护.

互联网摘选

The type specimens are deposited in the Forest Protection Laboratory of Anhui Agricultural University ( AAUFP), Hefei.

供研究标本保放在安徽农业大学森林保护教研室（AAUFP）。

互联网摘选

Ecological Protection Forest development in stony Mountain Area

科学建设石质山区生态防护林系统之浅见

互联网摘选

And has pointed out the and gods idea in the protection forest resources the vital role.

并指出了鬼神观念在保护森林资源中的重要作用.

互联网摘选

Studies on the nutrient content property of Robinia pseudoacacia water resource protection forest ecosystem in northern mountain area of Beijing

京北山区人工刺槐水源涵养林主要养分元素含量特征分析

互联网摘选

Benefit and its appraising method of farmland protection forest system

农田防护林体系的效益及评价方法

互联网摘选

To establish protection forest system of hydro-fluctuation belt in Three Gorges Reservoir Area, the species Taxodium ascendens was suitable to be planted in conditions of root submersion or saturation soil water.

在消落带防护林体系建设中，池杉适宜栽植于土壤饱和水或渍水的环境中；

互联网摘选

The type specimen is deposited in the Forest Protection Laboratory of Anhui Agricultural University, Hefei.

模式标本保藏在安徽农业大学森林保护教研室.

网络文摘精选

Water Resources Protection Forest can buffer the varieties of pH, Sal, Tur and NH4+. But the change of water quality in no forest area always reduce clipping by the rainfall, no buffer, which easy run out nutrient.

水源涵养林壤中流水质中pH、Sal、Tur和NH4~+具有缓冲作用，而无林地壤中流水质变化通常是随着降雨时间的延长快速下降，没有缓冲作用，很容易造成养分流失。

互联网摘选

Optimal models of shelterbelts and their application in coastal protection forest construction in Jiangsu Province

苏北沿海防护林优化模式研究

互联网摘选

Evaluation system for optimizing structure of protection forest at Hengyang county

衡阳县长防林体系结构优化评价指标体系的研究

互联网摘选