Urea dynamics during Lake Taihu cyanobacterial blooms in China

Harmful Algae ◽  
2019 ◽  
Vol 84 ◽  
pp. 233-243 ◽  
Author(s):  
Kaijun Lu ◽  
Zhanfei Liu ◽  
Ruihua Dai ◽  
Wayne S. Gardner
Keyword(s):  
Lake Taihu ◽  
Cyanobacterial Blooms

Phosphorus release from cyanobacterial blooms in Meiliang Bay of Lake Taihu, China

2011 ◽  
Vol 37 (6) ◽  
pp. 842-849 ◽  
Author(s):  
Xiaoming Chuai ◽  
Wei Ding ◽  
Xiaofeng Chen ◽  
Xiaolin Wang ◽  
Aijun Miao ◽  
...  
Keyword(s):  
Lake Taihu ◽  
Phosphorus Release ◽  
Cyanobacterial Blooms ◽  
Meiliang Bay

scholarly journals Dominant meteorological factors affecting cyanobacterial blooms under eutrophication in Lake Taihu

2019 ◽  
Vol 31 (5) ◽  
pp. 1248-1258
Author(s):  
LUO Xiaochun ◽  
◽  
HANG Xin ◽  
CAO Yun ◽  
HANG Rongrong ◽  
...  
Keyword(s):  
Meteorological Factors ◽  
Lake Taihu ◽  
Cyanobacterial Blooms ◽  
Factors Affecting

scholarly journals Effects of Cyanobacteria on Phosphorus Cycling and Other Aquatic Organisms in Simulated Eutrophic Ecosystems

Water ◽  
2020 ◽  
Vol 12 (8) ◽  
pp. 2265
Author(s):  
Peng Gu ◽  
Qi Li ◽  
Hao Zhang ◽  
Xin Luo ◽  
Weizhen Zhang ◽  
...  
Keyword(s):  
Nutrient Management ◽  
Lake Taihu ◽  
Cyanobacterial Bloom ◽  
Aquatic Organisms ◽  
Pilot Scale ◽  
Freshwater Ecosystems ◽  
Cyanobacterial Blooms ◽  
Eutrophic Lakes ◽  
P Concentration ◽  
Bloom Formation

Cyanobacterial blooms caused by eutrophication in Lake Taihu have led to ecological threats to freshwater ecosystems. A pilot scale experiment was implemented to investigate the relationship between cyanobacteria and other aquatic plants and animals in simulated eutrophic ecosystems under different phosphorus (P) regimes. The results of this study showed that cyanobacteria had two characteristics favorable for bloom formation in eutrophic ecosystems. One is the nutrient absorption. The presence of alkaline phosphatase was beneficial for algal cells in nutrition absorption under low P concentration. Cyanobacteria exhibited a stronger ability to absorb and store P compared to Vallisneria natans, which contributed to the fast growth of algal cells between 0.2 and 0.5 mg·L−1 of P (p < 0.05). However, P loads affected only the maximum biomass, but not the growth phases. The growth cycle of cyanobacteria remained unchanged and was not related to P concentration. P cycling indicated that 43.05–69.90% of the total P existed in the form of sediment, and P content of cyanobacteria showed the highest increase among the organisms. The other is the release of microcystin. Toxic microcystin-LR was released into the water, causing indirectly the growth inhibition of Carassius auratus and Bellamya quadrata and the reduction of microbial diversity. These findings are of importance in exploring the mechanism of cyanobacterial bloom formation and the nutrient management of eutrophic lakes.

Influence of sunlight on the proliferation of cyanobacterial blooms and its potential applications in Lake Taihu, China

2014 ◽  
Vol 26 (3) ◽  
pp. 626-635 ◽  
Author(s):  
Qichao Zhou ◽  
Wei Chen ◽  
Kun Shan ◽  
Lingling Zheng ◽  
Lirong Song
Keyword(s):  
Lake Taihu ◽  
Cyanobacterial Blooms ◽  
Potential Applications

Controlling cyanobacterial blooms by managing nutrient ratio and limitation in a large hyper-eutrophic lake: Lake Taihu, China

2015 ◽  
Vol 27 ◽  
pp. 80-86 ◽  
Author(s):  
Jianrong Ma ◽  
Boqiang Qin ◽  
Pan Wu ◽  
Jian Zhou ◽  
Cheng Niu ◽  
...  
Keyword(s):  
Lake Taihu ◽  
Eutrophic Lake ◽  
Cyanobacterial Blooms ◽  
Nutrient Ratio

Soil-Based Treatments of Mechanically Collected Cyanobacterial Blooms from Lake Taihu: Efficiencies and Potential Risks

2012 ◽  
Vol 46 (24) ◽  
pp. 13370-13376 ◽  
Author(s):  
Wei Chen ◽  
Yunlu Jia ◽  
Enhua Li ◽  
Shuang Zhao ◽  
Qichao Zhou ◽  
...  
Keyword(s):  
Lake Taihu ◽  
Cyanobacterial Blooms ◽  
Potential Risks

Off-flavor compounds from decaying cyanobacterial blooms of Lake Taihu

2013 ◽  
Vol 25 (3) ◽  
pp. 495-501 ◽  
Author(s):  
Zhimei Ma ◽  
Yuan Niu ◽  
Ping Xie ◽  
Jun Chen ◽  
Min Tao ◽  
...  
Keyword(s):  
Lake Taihu ◽  
Cyanobacterial Blooms ◽  
Flavor Compounds
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