1) Forest soil seed bank
森林土壤种子库
1.
Forest soil seed bank and natural regeneration.;
森林土壤种子库与天然更新
2) forest soil carbon pool
森林土壤碳库
1.
Impact of nitrogen deposition on forest soil carbon pool;
森林土壤碳库是陆地生态系统碳库的重要组成部分,对维持全球碳平衡具有重要意义。
3) forest soil reservoir
森林土壤水库
1.
At present the study of forest soil reservoir only rests on static observation and characterization.
目前森林土壤水库的研究还只停留在静态观测和描述上,缺乏动态的定位研究。
4) Soil seed bank
土壤种子库
1.
Basic characters of soil seed bank and measures of vegetation restoration in rock desertification area in southwest of Guangxi;
桂西南石漠化山地土壤种子库的基本特征及植被恢复对策
2.
Early natural vegetation and soil seed banks in an abandoned quarry;
采石场废弃地的早期植被与土壤种子库
3.
Characteristics of standing vegetation and soil seed bank in desert riparian forest in lower reaches of Tarim River under effects of river-flooding;
河水漫溢对塔里木河下游荒漠河岸林地表植被与土壤种子库的影响
5) seed bank
土壤种子库
1.
In the south edge of Hunshandake sand land,the influences of seed source effect of enclosed grassland on seed bank around sandy grassland are researched tentatively by contrasting the characteristics of seed bank in different places of sandy grassland out of fence and the grassland which was enclosed for 7 years as contrast.
在浑善达克沙地南缘,以围封7年的沙化草地以及围栏外周围不同地段作为研究对象,通过对比分析围栏外不同地段沙化草地土壤种子库特征,并以围栏内草地作对照,就围封草地的“种子岛”效应对周围沙化草地土壤种子库的影响进行了尝试性研究。
2.
The effect of simulating forest gap s illumination intensity(10% of full sunlight) on germination of soil seed bank of subtropical rain forest in Hexi Nanjing,China was studied.
2002~2003年研究了模拟林窗光照条件对福建南靖和溪南亚热带雨林土壤种子库幼苗萌发的影响。
3.
The coupling relationship betweenthe seed bank and the standing vegetation on the sandy grassland samples which have been fenced for 1 year,4 years,9 years and opened as control were deeply researched in the south edge of Hunshandake sand.
在浑善达克沙地南缘,以围封不同年限的沙化草地(1年、4年、9年)为试验样地,并以未围封沙化草地作对照,深入研究了沙化草地围封过程中,土壤种子库与地上植被的耦合关系。
6) Soil seed banks
土壤种子库
1.
Storage and dominants in soil seed banks under karst secondary forests in southeastern Yunnan;
滇东南岩溶山地次生林土壤种子库储量与优势成分
2.
Different land-used soil seed banks in Karst Rocky Desertification area of middle Guizhou Province,China;
黔中石漠化地区不同土地利用类型土壤种子库特征
3.
Characteristics of soil seed banks in grassland under fencing and grazing in Loess Plateau;
黄土高原草地封育与放牧条件下土壤种子库特征
补充资料:森林资源(见世界森林资源、中国森林资源)
森林资源(见世界森林资源、中国森林资源)
forest resources
sen Iin ziyuon森林资源(forest resources)见世界森林资源、中国森林资源。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条