1.
Application of SWAT Model to Study the Water Budget of Forest and Grass Ecosystems in Hilly Region of Red Soil in Northeast Jiangxi Province;
SWAT模型在赣东北红壤丘岗区林草系统水量平衡研究中的应用
2.
Evaluation of the Ecosystem Services of the Xilinguole Steppe;
锡林郭勒草原生态系统服务价值评价
3.
Study on "Poultry-woods" Silvopastoral System in Chongming Region Shanghai
上海崇明地区“林—草—禽”林牧复合生态系统研究
4.
Intelligent Planning System of Forestation and Grass Based on Clustering and Infinitesimal Dividing Method
基于聚类和微元法的林草业智能规划系统
5.
Studies on Assessment and Expert System of Grassland Ecological Environment in the West of Jilin Province;
吉林西部草原生态环境评价及其专家系统研究
6.
A Study on Returning Cultivated Land into Forest and Grass Project Evaluation Information System Based on ComGIS;
基于ComGIS的退耕还林还草项目评价信息系统研究
7.
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。
8.
Guo Jixun. 1994. Decomposer subsystem of Aneuroleoidium chinense grassland. Jilin University Publishing House, Changchun.
郭继勋.羊草草原分解者亚系统.1994.吉林大学出版社,长春.
9.
Bird Communities of Grassland and Forest Ecosystem in Northeastern Inner Mongolia
内蒙古东北部草原森林生态系统夏季森林鸟类群落
10.
Study on Productivity and its Formation Mechanism of Grassland Subsystyem of Forest Ecosystem in Sub-alpline Gongga;
贡嘎山亚高山森林生态系统草地亚系统生产力及形成机制研究
11.
Discussion of Flexible Resource Between Ecological System and Economic System for Cropland-to-Forest Land Use Conversion;
退耕还林还草中建立生态系统与经济系统“弹性资源”初论
12.
Regional ecosystem types, such as grass land, desert, and deciduous forest, are called biomes.
地区的生态系统，例如草原、荒漠和落叶林又被称为生物带。
13.
(4)Plant trees and grasses, and protective froest, form new agr-ecosystem.
④种树种草,营造农田防护林,建立新的农业生态系统。
14.
The Simulation and Optimization Study on the Restoration Schemes of the Degraded Grassland Ecosystem in Western Jilin Province;
吉林西部受损草地生态系统修复方案的仿真优化研究
15.
Water Consumption of Compound Plant Ecosystem and Effect of Canopy Densities on Turfgrass Evapotranspiration Research in the Summer Palace;
颐和园园林复合系统耗水及郁闭度对草坪蒸散影响研究
16.
Research of Decision-making System for Returning Farmland to Forest or Grassland by RS and GIS Technology in Loess Hill and Gully Area;
RS和GIS技术支持下的黄土丘陵沟壑区退耕还林还草决策系统研究
17.
Effect of Grass-Forest Ecosystem on Breeding Birds Community in Honghuarji of Inner Mongolian;
内蒙古草原—森林生态系统对繁殖期鸟类群落结构的影响研究
18.
The Research of Bird Communities Structure of Grassland-Forest Ecosystem in Honghuaerji of Inner Mongolia;
内蒙古红花尔基地区草原—森林生态系统鸟类群落结构研究