浮叶植物

挺水植物和浮叶植物均能适应这种底质条件；在水温低于30C或水深小于1m的情况下，五里湖的底质条件对沉水植物生长十分有利；

The sediment condition was suitable for emerged plant and floating-leaved plant all the time , and even favorite to submerged plant when the temperature was below 30 ℃ or the water depth was less than 1m .

在自然条件下建成了永久性挺水植物群落和浮叶植物群落，在人工控制的围隔环境中改善了水底光照条件，建成了沉水植物群落。

Permanent e-merged plant community and floating-leaved plant community was built under natural conditions of Wuli Lake , and some submerged plant communities were set up in the enclosures where the water quality was improved and the underwater light intensity increased .

N和P含量以沉水植物最高，浮叶植物次之，挺水植物最低。

N and P contents were highest in the submersed and lowest in the emergent , intermediate in floating leaved plants .

太湖常见浮叶植物和沉水植物的光合荧光特性比较

Photosynthetic fluorescence characteristics of floating-leaved and submersed macrophytes commonly found in Taihu Lake

竞争对水生浮叶植物群落关键种、冗余种和资源配置的影响

Effects of Competition on the Keystone Species , Redundant Species and Resource Allocation of Floating-leaved Aquatic Plant Communities

过高的营养盐浓度将影响漂浮植物和浮叶植物的生存和发展。

Higher concentration of nutrition may influence the growth and survival of floating plants and leave - floating plants .

结果表明，水体透明度是制约沉水植物和浮叶植物幼苗成活及生长的主要因子。

The results show that the water transparency is the key control factor of survival and growth for submerged and leave floating plants .

浮叶植物荇菜、莲分解过程中，化学需氧量、总氮浓度均要高于其他几种植物。

The concentrations of total nitrogen and chemical oxygen demand in containers with Nymphoides peltatum and Nelumbo nucifera were higher than other four plants .

各类植物中氮磷积累的大小依次为浮叶植物>挺水植物>沉水植物>沼泽植物>水稻。

The nitrogen and phosphorus accumulation in plant was in the order of floating-leaved macrophyte > emerged macrophyte > submersed macrophyte > swamp plant > rice .

有16种植物群落，分属于挺水植物群落、浮叶植物群落、沉水植物群落、漂浮植物群落四大类；

There are 16 types of colonies in this area , which belong to emerged plant community , floating leaved anchored hydrophytes community , immersed aquatic plant community , floating-plant community , respectively .

在水生植物中，挺水植物75种，沉水植物25种，浮叶根生植物19种，漂浮植物11种。

Among the hydrophytes , there were 75 species of emergent plants , 25 species of submerged plants , 19 species of floating-leaved plants , and 11 species of floating plants .