期刊论文

Zhao Yijun

英文

CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY

0254-4059

2010

28

4

868-873

10.1007/s00343-010-9067-5

Supported by the National Natural Science Foundation of China （No.30470344 and 30670088）, Key Technology Project of Hubei Province （No.2006AA305A04） and Commonweal Project of State Oceanic Administration of China （No.200705014）,ACKNOWLEDGMENT We thank SHI Zhengli and CHEN Xinwen for creative advice on experimental design and ZHANG Jianhong for providing detailed technological support. We would also like to thank HOU Kun, SUN Qian and YU Rong for the sampling of the lakes.

本校为第一且通讯机构

Virioplankton dynamics at seven sample sites (from two freshwater lakes) with different trophic states were monitored over the period of a year. Water was sampled monthly from August 2004 to July 2005, and the abundances of viruses and bacteria were measured using direct epifluorescence microscopy counting. Results indicated that both natural and anthropogenic factors could influence the distribution of virioplankton. Temporally, viral abundance was significantly correlated to bacterial density and water temperature. Spatially, viral abundance ...

在七个样品地点的 Virioplankton 动力学(从二个淡水湖) 在一年的时期上与不同营养的状态被监视。水从 2004 年 8 月每月被取样到 2005 年 7 月，并且许多病毒和细菌用直接 epifluorescence 显微镜学数被测量。结果显示自然、人为的因素能影响 virioplankton 的分发。时间地，病毒的丰富显著地被相关到细菌的密度和水温度。空间地，病毒的丰富显著地被相关到营养的状态。这接着显示病毒的丰富直接依赖于在发育营养正常促进剂湖的主机丰富，当营养的状态和温度能驾驶 virioplankton 的分发时。病毒细菌比率在不太高效的水身体是显著地更低的。结果暗示他们的主人上的 virioplankton 的控制可以根...