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Topsoil disturbance reshapes diaspore interactions with ground‐foraging animals in a megadiverse grassland
Journal of Vegetation Science ( IF 2.8 ) Pub Date : 2020-02-13 , DOI: 10.1111/jvs.12866
Andre J. Arruda 1, 2, 3 , Fernanda V. Costa 4 , Tadeu J. Guerra 2 , Patrícia A. Junqueira 2 , Roberta L.C. Dayrell 1, 2 , João V.S. Messeder 2 , Hanna T.S. Rodrigues 2 , Elise Buisson 3 , Fernando A.O. Silveira 2, 5
Affiliation  

Anthropogenic disturbances are known to be followed by extremely poor recovery in edaphic grasslands. However, the role of interactions with diaspore predators and secondary dispersers, which compose the dispersal filter and modulate plant community recovery, has been overlooked. We performed field experiments to investigate how soil disturbances affect diaspore interactions with the ground‐foraging fauna to better understand how disturbance influences regeneration potential.

中文翻译:

表土扰动重塑了大面积草地中与地下觅食动物的渗水孔相互作用。

众所周知,人为干扰会导致埃德非草原地区的恢复极度困难。但是,与渗漏性捕食者和次级分散剂相互作用的作用却被忽略了,后者构成了分散过滤器并调节植物群落的恢复。我们进行了野外实验,以调查土壤扰动如何影响渗水与地面觅食动物的相互作用,从而更好地了解扰动如何影响再生潜力。
更新日期:2020-02-13
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