Effect of grazing by a neotropical copepod, Notodiaptomus, on a natural cyanobacterial assemblage and on toxic and non-toxic cyanobacterial strains

被引：57
|
作者：
Panosso, R [1 ]
Carlsson, P
Kozlowsky-Suzuki, B
Azevedo, SMFO
Granéli, E
机构：
[1] Univ Fed Rio Grande Norte, Dept Microbiol Parasitol, BR-59072970 Natal, RN, Brazil
[2] Lund Univ, S-25108 Helsingborg, Sweden
[3] Univ Fed Rio de Janeiro, CCS, IBCCF, BR-21941590 Rio De Janeiro, Brazil
[4] Kalmar Univ, Dept Marine Sci, S-39182 Kalmar, Sweden
来源：
JOURNAL OF PLANKTON RESEARCH | 2003年 / 25卷 / 09期
关键词：
D O I：
10.1093/plankt/25.9.1169
中图分类号：
Q17 [水生生物学];
学科分类号：
071004 ;
摘要：
The neotropical, freshwater copepod Notodiaptomus iheringi decreased the growth of small colonies in cyanobacteria-dominated plankton, indicating that they can be efficiently ingested and that they may represent an important food source for this copepod in reservoirs dominated by cyanobacteria. Cultured, colonial, toxic Microcystis aeruginosa was not affected, indicating that toxicity may cause a decrease in its ingestion by N. iheringi.
引用
收藏
页码：1169 / 1175
页数：7
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