1.
Analysis of Climatic Factors on Desertification of Songnen Sandy Land and its Developmental Trend in the Future
松嫩沙地沙漠化气候因素的分析及沙地未来发展趋势
2.
Socioeconomic drive mechanism analysis of land use change in the Songnen sandy land
松嫩沙地土地利用变化的社会经济驱动机制分析——以吉林省前郭县为例
3.
STUDY ON EXPLOITATION OF SANDY LAND RESOURCE AND AGRICULTURAL DEVELOPMENT IN SONGNEN PLAIN
松嫩平原沙地资源开发与农业发展研究
4.
Actuality,Dynamic Change and the Prevention Countermeasure of Desertification in the Songnen Plain
松嫩平原土地沙化现状、动态变化及防治对策
5.
Research of Songnen Plain Wetland Information System Based on GIS;
基于GIS的松嫩平原湿地信息系统研究
6.
Dynamic Monitor and Analysis of Land Desertification in Songnen Plain
松嫩平原土地荒漠化动态监测与分析
7.
ON THE AGE OF NENJIANG FORMATION IN SONGLIAO BASIN BASED ON OSTRACODA
从介形类化石谈松辽盆地嫩江组的地质时代
8.
The Study on Dividing Grazing Successional stages in Aneurolepidium chinense Grassland in the Shong-Nen Plain
松嫩平原羊草草地放牧演替阶段划分的研究
9.
THE STUDY ON CHANGE OF LANDSCAPE IN MIDDLE PART AGRICULTURE AREA OF SONG NEN PLAIN
松嫩平原中部农业区域土地景观动态研究
10.
Study on Poisonous Plants on Songnen Grassland Influenced by Changes in Environmental Gradient;
环境梯度变化对松嫩草地有毒植物影响的研究
11.
Competition and Coexistence of Leymus Chinensis and Its Main Companion Species in the Songnen Grasslands;
松嫩草地羊草与其主要伴生种竞争与共存研究
12.
Plant Population Ecological Study on Dominant Rhizome Plant in Songnen Plain Wetland in China;
松嫩平原湿地优势根茎植物种群生态学研究
13.
Study on the Seasonal Dynamics of Calorific Value and Energy in Artemisia Scoparia Population in Songnen Grassland;
松嫩草地黄蒿种群热值和能量季节动态研究
14.
The Effects of Sheep Stocking and Trampling in Leymus Chinensis Grassland of Songnen Plains;
放牧绵羊采食与践踏对松嫩羊草草地的影响
15.
Study the cornstalk to improve alkali-saline soil in songnen grassland;
松嫩草原重度盐碱化草地玉米秸秆改良研究
16.
Dynamic of Potentilla Flagellaria Clonal Population and Module in Songnen Plain;
松嫩草地蔓委陵菜无性系种群及构件数量动态
17.
Research of Information System of Songnen Plain Wetland Based on WebGIS;
基于WebGIS的松嫩平原湿地信息系统的研究
18.
Study on the Limiting Nutrional Factors of Cashmere Goats Grazing on Leymus Chinensis Pasture of Songnen Plain;
松嫩羊草草地放牧绒山羊营养限制因素的研究