确定性过程主导高原典型河流浮游植物地理分布格局和群落构建

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杨胜娴¹^,²^,³, 杨清¹^,²^,³, 李晓东¹^,²^,³, 巢欣¹^,²^,³, 刘惠秋¹^,²^,³, 魏蓝若雪¹^,²^,³, 巴桑¹^,²^,³^,^*(

)

Deterministic processes dominate the geographic distribution pattern and community assembly of phytoplankton in typical plateau rivers

Shengxian Yang¹^,²^,³, Qing Yang¹^,²^,³, Xiaodong Li¹^,²^,³, Xin Chao¹^,²^,³, Huiqiu Liu¹^,²^,³, Lanruoxue Wei¹^,²^,³, Sang Ba¹^,²^,³^,^*(

)

图4. 基于雅鲁藏布江中上游浮游植物群落Bray-Curtis相似性的主坐标分析(PCoA)。(a)不同季节浮游植物群落的主坐标分析(PCoA); (b)不同海拔浮游植物群落主坐标分析(PCoA)。YJA、YJB、YJC见图1。

Fig. 4. Principal coordinate analysis (PCoA) of phytoplankton community based on Bray-Curtis similarity in the upper and middle reaches of the Yarlung Zangbo River. (a) PCoA of the phytoplankton community in different seasons; (b) PCoA of the phytoplankton community at different altitudes. YJA, YJB, YJC see Fig. 1.