Evaluating seed production as a community function in species-rich temperate grasslands, we asked: (a) do ancient and restored grasslands differ in the composition of seed-producing species; (b) do seed-producing species of ancient and restored grasslands differ in their functional traits and habitat origin of their species; and (c) how does seed production change during the season considering management and is seed production different for the whole community and for the subset of species occurring in both types of grasslands?

中文翻译：

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生态系统功能的恢复：恢复和古老草原的种子生产

将种子生产作为物种丰富的温带草原的群落功能进行评估，我们问：(a) 古老草原和恢复草原的种子生产物种组成是否不同？(b) 古老草原和恢复草原的产种物种在功能特性和物种栖息地起源方面是否有所不同；(c) 考虑到管理，种子产量在季节中如何变化，整个社区和两种草原中出现的物种子集的种子产量是否不同？