3) The paddy in Songnen Plain
松嫩平原稻区
4) Western part of Songnen plain
松嫩平原西部区
5) Songnen Plain
松嫩平原
1.
Environmental Problems and Protection Countermeasures for the Wetlands in Songnen Plain,Oortheast China;
松嫩平原湿地环境问题及整治方略
2.
Research on Effects of Land Use Change on Regional Ecosystem Service Values of Songnen Plain,China;
松嫩平原土地利用变化对区域生态系统服务价值的影响研究
3.
Study on Element Compositions of Alkaline Dust Aerosols in Western Songnen Plain,China;
松嫩平原西部碱尘气溶胶的元素特征分析
6) the Songnen Plain
松嫩平原
1.
Review of Wetland Science in the Songnen Plain in Recent 10 Years;
近10a来松嫩平原湿地研究的回顾与展望
2.
The Alkalization Parameters and Their Influential Factors of Saline-Sodic Soil in the Songnen Plain;
松嫩平原苏打盐渍土碱化特征与影响因素
3.
heteroptera which are two more alkali-resisting and annotinousspecies of herb in Chenopodieceae growing in the alkalized meadow of the Songnen Plain inNortheast China were examined by random sampling on a periodical basis from their twofixed mono-dominant communities to investigate the changes in the storages of their viableseeds in soils and the dynamics of their populations .
在松嫩平原碱化草甸２个固定的单优碱蓬群落上壤中有活力种子的数量动态和种群动态的研究结果表明：土壤种子库存量在尚未萌发输出以前为最大，角碱蓬群落为２２２６０位／ｍ￣２，翅碱蓬群落为３７２３０粒／ｍ￣２。
补充资料：松嫩平原
东北平原的北部。受松花江、嫩江侵蚀和冲积而成。沉积层中富含石油，有著名的大庆油田。黑土分布广，土壤肥沃。中国商品粮基地。
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