CAJ | 학술논문

2008年12月对赣江中游进行了浮游生物的调查.鉴定结果如下:浮游植物共8门30属47种 ,硅藻门30种,绿藻门10种,蓝藻门1种,金藻门2种,裸藻门1种,甲藻门1种,黄藻门1种,隐藻门1种.浮游动物27种,其中轮虫类11种,枝角类8种,桡足类6种,原生动物2种.进行了浮游生物多样性指数Margalef的测定,各点Margalef指数在1.42～3.30之间,平均值为2.31,结果显示赣江中游水体属于中或轻度污染,且不同采样点间污染程度存在明显差异.
2008년12월대공강중유진행료부유생물적조사.감정결과여하:부유식물공8문30속47충 ,규조문30충,록조문10충,람조문1충,금조문2충,라조문1충,갑조문1충,황조문1충,은조문1충.부유동물27충,기중륜충류11충,지각류8충,뇨족류6충,원생동물2충.진행료부유생물다양성지수Margalef적측정,각점Margalef지수재1.42～3.30지간,평균치위2.31,결과현시공강중유수체속우중혹경도오염,차불동채양점간오염정도존재명현차이.
It investigated the planktons in the middle reaches of Ganjiang River in December 2008.The result is as follows:47 species of phytoplankton were identified,which belongs to 30 genera of 8 phyla,among which there were Bacillariophyta 30 species,Chlorophyta 10 species,Cyanophyta 1 species,Chrysophyta 2 species,Euglenophyta 1 species,Pyrrophyta 1 species,Xanthophyta 1 species and Cryptophyta 1 species.27 species of zooplankton were identified,among which there were Rotifera 11 species,Cladocera 8 species,Copepoda 6 species and Protozoa 2 species.The margalef index were analyzed.