Impacts of algal blooms removal by chitosan-modified soils on zooplankton community in Taihu Lake, China

Ni, Jiajia; Yu, Yuhe; Feng, Wei; Yan, Qingyun; Pan, Gang; Yang, Bo; Zhang, Xiang; Li, Xuemei

doi:10.1016/s1001-0742(09)60270-9

Cited by 32 publications

(23 citation statements)

References 20 publications

(23 reference statements)

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“…While Ni et al . () did not find negative effect on the composition of the zooplankton community; Lee et al . () showed a significant effect on the abundances of certain planktonic components.…”

Section: Chemical and Physical–chemical Methodsmentioning

confidence: 85%

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A critical review on control methods for harmful algal blooms

Gallardo

Astuya-Villalón

Llanos-Rivera

et al. 2018

Reviews in Aquaculture

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The impacts of harmful algal blooms on human health, tourism, fisheries and ecosystems have increased in recent decades. Eutrophication and the feared climate change are believed to further challenge authorities and those whose activity depends on coastal resources. While in most of the affected countries, regulatory steps have been taken to protect consumers of contaminated food, there has been an unequal focus on management systems. Some countries such as EEUU and Canada have focused on monitoring and prediction programs, whereas others (e.g. Korea, China) have relied on direct control of blooms in the sea. Here, we review current control methods for HABs including their fundamentals and the last scientific advances. A thorough revision of all considered approaches so far has been included. Ecological studies of the impact of the countermeasures were also considered.

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Section: Chemical and Physical–chemical Methodsmentioning

confidence: 85%

“…On the other hand, there are field studies which compared the composition of the planktonic communities either between sites with or without flocculant application (Ni et al . ) or pre‐ and post ‐dispersal of the flocculant in a certain area (Lee et al . ).…”

Section: Chemical and Physical–chemical Methodsmentioning

confidence: 99%

A critical review on control methods for harmful algal blooms

Gallardo

Astuya-Villalón

Llanos-Rivera

et al. 2018

Reviews in Aquaculture

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“…In recent years, Chinese researchers have studied the pollution sources [20,21], nutrient inputs [22], and the distribution of heavy metals in the sediments of rivers flowing into Taihu Lake [23]. Additionally, some researchers have focused on the macrobenthos, phytoplankton [24], and zooplankton [25,26] populations of Taihu Lake. However, no studies have investigated the microbial population structures of the creeks around Zhihugang River, or changes in the microbial population structure of creeks caused by different pollution sources.…”

Section: Introductionmentioning

confidence: 99%

Effect of Sewage and Industrial Effluents on Bacterial and Archaeal Communities of Creek Sediments in the Taihu Basin

Xia

Wang

et al. 2017

Water

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Different characteristics of wastewater have different effects on the diversity and abundance of bacteria and archaea in rivers. There are many creeks around Taihu Lake, and they receive a large volume of industrial wastewater and domestic sewage, which is discharged into these creeks, and finally into Taihu Lake. The present study determined Illumina reads (16S rRNA gene amplicons) to analyze the effects of industrial wastewater and domestic sewage on the bacterial and archaeal communities at the different sampling sites along two creeks. The bacterial and archaeal diversity of the creek receiving sewage was higher than that of the creek receiving industrial waste. Proteobacteria dominated the microbial communities of all samples in both creeks. Betaproteobacteria dominated in the sewage creek, and its abundance declined along the creek. Certain pollutant-resistant classes were more abundant at the site near to the pollution source of the industry creek (e.g., Epsilonproteobacteria and Flavobacteria). Halobacteria belonging to the phylum Euryarchaeota was the dominant archaea at all sites in both creeks, while Methanobacteria was more abundant in the industry creek. The bacterial community was more affected by the distance between the sampling site and the pollutant source than the archaeal community, indicating that bacterial diversity and abundance could be a good index to distinguish domestic and industrial pollution, especially when the main pollution sources are difficult to identify.

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“…The microbial DNA was extracted using the standard phenol-chloroform method with some modifications (Ni et al, 2010). The water samples for microbial DNA extraction were filtered by polycarbonate membranes with 0.22 μm pore size.…”

Section: Dna Extraction and Miseq Sequencing Of 16s Rrna Gene Ampliconsmentioning

confidence: 99%

Not All of the Rare Operational Taxonomic Units (Otus) Play the Same Role in Maintaining Community Stability

Wu¹

2017

Appl Ecol Env Res

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Abstract. The role of rare biosphere in maintaining the community diversity and metabolic activity has recently been highlighted. However, it is still unclear whether the rare species play the same role in maintaining the community diversity. Considering different responses of microbial species on environment changes, we speculate rare species played different roles in maintaining the α-diversity. To verify the speculation, we analyzed the prokaryotic species in three eutrophic rivers and one eutrophic lake via Miseq sequencing of 16S rDNA amplicons. Although more than 50 phyla were identified from 20 samples, only seven were dominant. The dominant species were strictly restricted. The rare operational taxonomic units (OTUs) belonging to the dominant phyla played a crucial role in maintaining the community diversity. These results intensified our knowledge on the role of rare species in maintaining the diversity of microbial community.

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Impacts of algal blooms removal by chitosan-modified soils on zooplankton community in Taihu Lake, China

Cited by 32 publications

References 20 publications

A critical review on control methods for harmful algal blooms

A critical review on control methods for harmful algal blooms

Effect of Sewage and Industrial Effluents on Bacterial and Archaeal Communities of Creek Sediments in the Taihu Basin

Not All of the Rare Operational Taxonomic Units (Otus) Play the Same Role in Maintaining Community Stability

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