搜索结果: 1-2 共查到“生态学 Past”相关记录2条 . 查询时间(0.053 秒)
Reconstructing past ecological networks: the reconfiguration of seed‑dispersal interactions after megafaunal extinction
ecological networks Frugivory modularity mutualisms Pantanal rewilding
2015/11/13
the late Quaternary megafaunal extinction
impacted ecological communities worldwide, and affected
key ecological processes such as seed dispersal. the traits
of several species of large-seeded p...
DNA evidence for historic population size and past ecosystem impacts of gray whales
population size past ecosystem impacts
2015/12/17
Ecosystem restoration may require returning threatened populations of ecologically pivotal species to near their former abundances, but it is often difficult to estimate historic population size...