采伐迹地

常绿阔叶林采伐迹地两种更新方式林地土壤肥力的比较研究

Comparative Study on the Forest soil Fertility through Two Reproductive Modes on the Evergreen Broadleaved Forest Felling Blank

不同经营方式对杉木林采伐迹地土壤C储量的影响

Effects of Different Management Patterns on Soil Carbon Storage of the Deforested Lands in Chinese Fir Plantation

元素Ca、Mn、Na和有机C的含量在4个采伐迹地中没有显著差异；

The concentration of Ca , Mn , Na , and organic C show no significant difference .

采伐迹地碱解N和有效K含量分别比杉木林地增加24%和31%，有效P含量比杉木林地下降15%；

Soil alkalized N and available K in clear cutting stand increased by 24 % and 31 % , respectively , but soil available P decreased by 15 % .

通过比较不同生境蝗虫群落的相似性，并经聚类和PCA分析，可将松花湖库区5种生境划分为三大类型，分别为远湖区生境，包括采伐迹地和农田；

By comparing the similarity of grasshoppers ' community in different habitat regions and clustering and PCA analyzing , the different habitat regions could be divided into 3 types : far off lake region including cutting blank and farmland region ;

森林景观恢复（FLR）是一个过程，旨在恢复采伐迹地或退化森林景观的生态完整性，提高人类福利。

Forest landscape restoration ( FLR ) is a process that aims to regain ecological integrity and enhance human wellbeing in deforested or degraded forest landscapes .

采伐迹地的水土流失及其防治

Loss of soil and water from cutovers and its prevention and remedy

过伐林群落的种对关联分析天然过伐林采伐迹地的人工更新

Analysis on Species Association in the Post Cutting Forest Communities

阔叶林采伐迹地省力化更新技术与效益评价

Labor Saving Regeneration Technique and Benefit Evaluation on Broadleaf Forest Stub Land

采伐迹地的火烧清理对土壤理化性质的影响

Impacts of fire cleaning in cutting sites on soil physical and chemical properties

试验是建立在29年生杉木林采伐迹地上的。

The study was established during clear felling a 29-year-old C. lanceolata plantation .

川西林区森林采伐迹地土壤肥力的初步研究

A preliminary study on soil fertility of the cut-over area in Western Sichuan

次生林采伐迹地更新所形成的人工林表现出不稳定性。

What regeneration of harvested slash of secondary forest formed artificial plantation performs non-stable .

采伐迹地清理方式对水土流失及更新苗木的影响

Impact of Slash Disposal on Soil and Water Loss and Growth of Planted Seedlings

采伐迹地森林恢复树种选择造林效果分析

Analysis of Reforestation Effect of Choosing Tree Species for Forest Restoration in Logging Slash

杉木人工林采伐迹地更新群落结构特征的研究

Structural Characteristics of Regeneration Communities in the Cutting Blanks of Cunninghamia lanceolate Hook . Plantation

雾灵山落叶阔叶林采伐迹地物种多样性和植物种群动态变化研究

Species diversity and population dynamics of plants on deciduous broad leaved forest slash at Wuling Mountain

尤其是采伐迹地留育阔叶树萌芽条和阔叶树残次林的复壮，更具省工、投资少、见效快。

Especially the former two ways have advantages of economizing labor , less investment and quicker return .

高海拔原始暗针叶林采伐迹地次生植被结构与物种多样性研究

Study on Structure and Species Diversity of Secondary Vegetation on High Altitude Dark Coniferous Forest Cutting Land

川西亚高山云冷杉林采伐迹地生态因子的变化我国西南桦的地理分布与适生条件

The change of ecological conditions on the cutting areas in the West subalpine area of Sichuan Province

重庆四面山采伐迹地杉檫人工混交林干扰效应

The neighborhood interference effect in Cunninghamia & Sassafras mixed artificial forest on cut-ovr land in Simian Mt. Chongqing

采伐迹地青■和云杉两种人工群落生长规律的初步研究

Preliminary study on the growth law of Picea asperata and P. wilsonii artifical community on clear cut area

采伐迹地在7年内对马鹿具有较高的适宜性，食物丰富度和可获得性较高。

There had been high food abundance and availability in deforested land during 7 years after timber harvest .

川西亚高山采伐迹地草坡群落对模拟增温的短期响应

Short-term responses of grass community in clear-cutting land of sub-alpine regions to simulated global warming , Western Sichuan

马尾松采伐迹地炼山前后土壤养分变化的研究

Studies on the change of soil nutrient before and after controlled burning all cutting woodland of Pinus massoniana plantation

撩荒的采伐迹地磷的含量显著小于有林地；二代林中土壤磷含量与一代林无显著差异。

There is no difference of P content in larch plantation between the first rotation and the second rotation ;

暗针叶林采伐迹地几种人工混交群落乔木层结构及动态

Structures & dynamics of the tree layer of artificial mixed forests in clear cut areas of subalpine dark coniferous forests

杉木林采伐迹地撂荒后植被恢复早期的生物量与养分积累

Biomass dynamic and nutrient accumulation of natural restoration at early stage after fallow in clear-cutting forestland of Chinese fir plantation

杉木林采伐迹地连栽和撂荒对林地土壤养分与酶活性的影响

Nutrient Contents and Enzyme Activities in the Soil of Cunninghamia lanceolata Forests of Successive Rotation and Natural Restoration with Follow after Clear-Cutting

典型降雨产流水文过程线显示，刺槐林地径流峰值比采伐迹地低1.0-2.5？

Hydrograph of surface runoff of typical rainfall showed that the peak value of runoff in R. pseudoacacia stand was decreased by 1.0-2.5 ?