The niche breadth of spider natural enemies differed in different stages.
蜘蛛类天敌的生态位宽度在不同的资源等级上表现极不均衡。
参考来源 - 皖东栗园节肢动物群落动态及栗角斑蚜与其天敌的时空关系研究The results showed that larger niche breadth was often accompanied with larger niche overlap,but some plant species with smaller niche breadth also had larger niche overlap. The niche overlap among plant species was generally large.
结果表明:较大的生态位宽度常伴随着较大的生态位重叠,但一些具较小生态位宽度的物种之间也存在着较大的生态位重叠;物种之间的生态位重叠普遍较大。
参考来源 - 鼢鼠土丘植物群落演替生态位动态及草地质量指数·2,447,543篇论文数据，部分数据来源于NoteExpress
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