LIN Yu-chang Area Serai, intertwined vines and plant species richness.
景区林郁苍茏，藤蔓交织，植物物种丰富。
Species richness
英语例句库
原声例句
经济学人 Science and technology
Species richness varied considerably between the different environments, with healthy forest typically having 20 cricket species present, transitioning forest having 15 species, on average, and shrubland having just 7 species.
不同环境之间的物种丰富度差异很大，健康森林通常有 20 种蟋蟀， 过渡森林平均有 15 种， 而灌木丛只有 7 种。
中文百科
物种多样性
物种多样性是生物多样性的简单度量，它只计算给定地区的不同物种数量。在数学公式里用
代表。
物种的丰富程度跟纬度呈明显的反比关系。即使考虑高纬度地区地表面积减少等因素的修正，离赤道越远，物种就越稀少。
物种多样性的其它度量包括种群的稀有程度，以及他们具备的进化稀有特征的数量。
英语百科
Species richness 物种多样性
Species richness is the number of different species represented in an ecological community, landscape or region. Species richness is simply a count of species, and it does not take into account the abundances of the species or their relative abundance distributions. Species diversity takes into account both species richness and species evenness.