Zooplankton species richness and impact factors in a compound aquaculture system
复合养殖系统中浮游动物种类丰度及其影响因素
The species richness D,Shannon diversity index H and evenness index J were 10.
北部湾海域春季鱼类资源群落的种类丰度指数(D)、多样性指数(H′)和均匀度(J′)分别为10。
Effects of species richness on colony biomass and tests of sampling-and complementary effect.;
物种丰富度对集群生物量的影响及抽样、互补效应的检验
Effects of altitudinal range on species richness patterns and mid-domain-effect along the altitudinal gradients;
物种分布宽度对种子植物物种丰富度垂直分布格局及“中间膨胀效应”的影响
Study on the species richness and minimum sampling area in both natural and artificial Pinus tabulaeformis forests;
油松天然林与人工林物种丰富度及最小面积的比较研究
Distribution pattern of tree species richness along an altitudinal gradient in Kanas of Xinjiang
新疆喀纳斯树种丰富度垂直格局特征
Species richness was generally low in all shrub communities.
各类灌丛之间物种丰富度指数相差不大。
Study on the Main Vegetation Types and Species Abundance of Laoshan Mountain in Qingdao
青岛崂山主要植被类型及物种丰富度研究
Investigation on species abundances of plant communities at Xiamen city parks
厦门城市公园植物群落的物种丰富度调查分析
Species richness and evenness were unrelated to similarity in species composition.
物种丰富度和均匀度均与物种构成上的相似性没有显著相关关系。
Research Advances in Altitudinal Gradient Distribution Pattern of Plant Species Richness at a Broad Spatial Scale
大尺度空间上植物物种丰富度沿海拔梯度分布格局的研究进展
Impact of Species Richness on Biomass and Stability of the Phytoplankton Assemblage;
浮游植物物种丰富度对集群生物量与稳定性影响的研究
Investigation on Species Abundance of Gardening Plant Conununity in Bijie, Guizhou;
贵州省毕节市区城市园林植物群落物种丰富度调查
Geographic patterns and environmental correlates of terrestrial mammal species richness in China
中国陆栖哺乳动物物种丰富度的地理格局及其与环境因子的关系
The spatial pattern of species richness and diversity centers of gymnosperm in China
中国裸子植物物种丰富度空间格局与多样性中心
Effects of species richness on weed invasion in an artificial grassland ecosystem in eastern Tibetan Plateau
青藏高原东缘人工草地群落物种丰富度对杂草入侵的影响
The species richness and diversity index of the tree layer and the shrub layer was obviously higher than that of the herb layer, and their evenness had evident difference.
乔木层、木层的物种丰富度、种多样性指数均大于草本层,且差异极显著,群落均匀度差异显著。
Distribution patterns of species richness of seed plants in china and its relationship with geographical factors
中国种子植物物种丰富度的大尺度分布格局及其与地理因子的关系
The species richness and species diversity index of the tree layer and shrub layer were obviously bigger than those of the herb layer.
乔木层和灌木层的物种丰富度和物种多样性指数均明显大于草本层。
Waterbirds diversity,seasonal dynamics,and interspecific correlation in the wetlands of Beili and Houshui Bays,Hainan
海南北黎湾和后水湾湿地水鸟的季节动态、物种丰富度和种间相关性
Of course, this very richness means that menus can get big and cumbersome.
当然，这种极度的丰富性也意味着它们大而笨重。
The Analysis of Plant Species Composition and Abundance in Wuhan Steel and Iron Industrial District
工业区园林植物种类组成及其丰富度分析
Analysis of greenland species abundance in Wuhan steel & iron industrial district
武钢工业区园林植物种类组成及其丰富度分析