periphyton

The community structure and standing crops of periphyton in Chinese reservoir were first reported .

国内首次对水库中周丛生物群落结构和现存量进行了报道。

Monitoring Water Quality in Suzhou Creek Using Dynamic Change of Periphyton Community

利用着生生物群落动态变化监测水质的研究

Changes of Periphyton Communities on Artificial Substrates and Effects on Water Quality

人工基质附着藻类群落结构变化及其对水质的影响

Ecological Characteristics of Periphyton Communities on Different Kinds of Substrates and Comparison

不同基质上着生生物群落生态学特性比较研究

Removal effects of periphyton on nitrogen and phosphorus in the eutrophic water body

附着生物对富营养化水体氮磷的去除效果

Investigation and Evaluation of Periphyton and Benthic Invertebrate Communities in Suzhou Creek

苏州河着生生物、底栖生物群落的调查与评价

Mostly herbivorous , feed largely on algae , periphyton and phytoplankton , but also take insect larvae or zooplankton .

大部份食草，主要食物为藻类，固著生物与浮游植物，但也吃昆虫幼生或浮游动物。

Investigation of periphyton and benthic invertebrate communities at six sections of Suzhou creek and biological evaluation of corresponding sections have been conducted .

对苏州河7个断面的着生生物和底栖生物群落的调查及其相应断面的水质生物学评价，结果表明：1.选取着生生物和底栖生物这两个项目能较好反映苏州河的水质状况；

Bacteria , algae and periphyton ( filamentous algae ) are intergrowth in the water ditch naturally , in which algae play the leading role for phosphorus removal .

藻类在水力藻类床中对磷的去除起主导作用。

Tilapia ( Oreochromis niloticus ) is the dominant species in freshwaters of South China , and its food includes phytoplankton in open water habitats and periphyton in substrate-surface habitats .

罗非鱼是我国南方许多淡水湖泊中的优势种，食物包括浮游植物、附着藻类及沉水植物等。