Effects of predation pressure on bacterial abundance, diversity, and size-structure distribution in an oligotrophic system
Effects of predation pressure on bacterial abundance, diversity, and size-structure distribution in an oligotrophic system
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DOI：
10.4081/jlimnol.2008.107
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发表时间：
2008-01-01
影响因子：
1.6
通讯作者：
Bertoni, Roberto
中科院分区：
文献类型：
--
作者：
Corno, Gianluca;Caravati, Emanuele;Bertoni, Roberto
我们设计了微观实验来研究细菌群落在磷限制条件下对捕食压力改变的反应。通过过滤去除不同大小的捕食者，产生以下处理：仅细菌（无捕食，NP；<1μm滤液）：小型捕食者（10P，<10μm滤液）和存在中小型捕食者（50P，
We designed microcosm experiments to study the response of bacterial communities to altered predation pressure, in phosphorus-limited conditions. Different-sized predators were removed through filtration, yielding the following treatments: bacteria only (no predation, NP; < 1 mu m filtrate): small-sized predators (10P, < 10 mu m filtrate) and small- to medium-sized predators present (50P,