species abundance是什么意思,species abundance的意思翻译、用法、同义词、例句
常用词典
物种丰度
例句
A lognormal distribution model was used to fit the mite species abundance.
革螨种多度分布用对数正态分布模型拟合。
The species abundance distribution of fleas conformed to the lognormal distribution pattern.
蚤类群落的种多度分布服从对数正态分布。
A co-inertia analysis showed that species abundance and environmental variables had significant relationship.
协惯量分析结果表明,相对丰度与环境变量显著相关。
There was a significant positive correlation between tree species abundance and tree density for trees of different height classes.
常绿阔叶林内不同高度级、不同径级和不同样方斑块内的树种数都与树木密度呈显著的正相关关系。
Every point stands for one species, the line stands for the linear relationship between the functional trait and species abundance.
每个点代表一个物种,线条表示功能性状与多度的线性关系。
网络扩展资料
物种
解释
物种是生物分类的基本单位,表示具有一定形态结构、生殖机能和亲缘关系的一组个体。它是生物多样性的重要组成部分。
例句
- The Amazon Rainforest is home to an incredible variety of plant and animal species. (亚马逊雨林是许多植物和动物物种的家园。)
- The new species of bird is still being studied by scientists. (这种新鸟类仍在被科学家们研究。)
近义词
品种(variety)、种类(kind)、类型(type)
反义词
单一物种(single species)、同一物种(same species)
丰度
解释
丰度是指某一物种在一定区域内的个体数量,包括绝对丰度和相对丰度两种概念。绝对丰度是指该物种的实际个体数,相对丰度是指该物种在整个群落中的个体比例。
例句
- The abundance of fish in the lake has decreased due to pollution. (由于污染,湖中鱼类的丰度已经下降。)
- The abundance of certain species can be an indicator of the health of an ecosystem. (某些物种的丰度可以作为生态系统健康状况的指标。)
近义词
群集密度(population density)、种群密度(density of population)
反义词
稀少(scarce)、稀缺(rare)
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