Suspended solids and its effects on the underwater light in Meiliang Bay, Taihu was studied and found: Inorganic suspended solids in the total suspended solids had the apparent positive linear relationship with the total suspended solids (R2=0.972 4), but the organic suspended solids is slightly relationship with total suspended solids(R2=0.292 1); The algal content in the total suspended solids decreased with the increasing water depth and at the depth of 20 cm the algal content was the highest, in the surface water the content was lower than that at the depth of 20 cm. The relationship between organic suspended solids and chlorophyll a was less significant(R2=0.134 4). The distribution of spectrum was that the intensity of green light was the greatest, blue light greater, red light the weakest in the surface water, the intensity of red light was the greatest, green light greater, blue light the weakest.
[1] 蔡启铭,杨平.1991.太湖悬浮质对湖面反射率及水体光吸收的影响[J].海洋与湖沼,22(5):458-465
[2] 蔡启铭,杨平.1993.有风浪太湖水体的光照传输模式[J].海洋与湖沼,24(3):286-293
[3] 杨平,蔡启铭.1990.太湖水中光辐射传输的数值模拟[J].湖泊科学,2(2):1-7
[4] 游铭长,杨家骏.1991.大气-海洋系统辐射传递方程的一种求解方法及海水辐射度分布的渐进态[J].中国科学(A辑),1:103-112
[5] 杨顶田,陈伟民,陈宇炜,等.2002.太湖梅梁湾水体中初级生产力的光学检测[J].湖泊科学,(4):150-157
[6] Hubert Loisel and Andre Morel. 1998. Light scattering and chlorophyll concentration in case 1 waters: A reexamination[J]. Limnol. and Oceanogr, 43(5): 847-858
[7] Anthony E. Walsby. 2001. Determining the photosynthetic productivity of a stratified phytoplankton population[J]. Aquatis sci, 63:18-43
[8] Annick Bricaud, Andre Morel, and Leuis Peieur. 1981. Absorption by dissolved organic matter of the sea (yellow substance) in the UV and visible domains[J]. Limnol. and Oceanogr, 26(1): 43-53
[9] Kirk J T O. 1994. Light and photosynthesis in aquatic ecosystems[M]. 2nd. Britain: Cambridge university press. 154-161
[10] Herman J Gons. 1999. Optical teledetection of chlorophyll a in turbid inland water[J]. Enviroment science & technology, 33(7): 1127-1132
[11] Pridmore R D, et al. 1989. Does the chlorophyll-a content of phytoplankton wary with tropic status in lake on the New Zealand volcanic plateau? [J]. Plankton Res, 11:588-593
