ArticleEnvironmental science and pollution research international2018
High temperature and pH favor Microcystis aeruginosa to outcompete Scenedesmus obliquus.
Article in Environmental science and pollution research international, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
16 citing papers in PubMed, 91 citations in OpenAlex.
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- Identification and feeding characteristics of the mixotrophic flagellate Poterioochromonas malhamensis, a microalgal predator isolated from planting water of Pontederia cordata.Environmental science and pollution research international · 2022Article
- The proliferation rule of Microcystis aeruginosa under different initial pH conditions and its influence on the pH value of the environment.Environmental science and pollution research international · 2022Article
- Multiple roles of bamboo as a regulator of cyanobacterial bloom in aquatic systems.Scientific reports · 2022Article
- Application of uniform design to evaluate the different conditions on the growth of algae Prymnesium parvum.Scientific reports · 2021Article
- Impact of cyanobacterial bloom on microbiomes of freshwater lakes.Journal of biosciences · 2021Article
- Distribution of the Harmful Bloom-Forming Cyanobacterium, Microcystis aeruginosa, in 88 Freshwater Environments across Japan.Microbes and environments · 2020Article
- Direct Effects of Temperature on Growth of Different Tropical Phytoplankton Species.Microbial ecology · 2020Article
- Effects of Phenolic Pollution on Interspecific Competition betweenInternational journal of environmental research and public health · 2019Article
- Desmodesmus subspicatus co-cultured with microcystin producing (PCC 7806) and the non-producing (PCC 7005) strains of Microcystis aeruginosa.Ecotoxicology (London, England) · 2019Article
Corrections and comments
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Authors and funding
6 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Competition between cyanobacteria and green algae affects phytoplankton succession and the well-known cyanobacteria blooms. Climate warming and water acidification are two concerned environmental issues changing the freshwater ecosystems. To investigate the competitive responses of phytoplankton to warming and acidification, we co-cultured Microcystis aeruginosa and Scenedesmus obliquus at a temperature range of 15-35 °C and a pH range of 5-9. Results showed that S. obliquus was superior competitor at 15 °C. At 20-30 °C, the populations of both Scenedesmus and Microcystis were inhibited by the presence of each other. S. obliquus was in competitive domination at the initial phase of cultivation, but was finally replaced by M. aeruginosa. Microcystis kept competition advantage at 35 °C, whereas Scenedesmus outcompeted Microcystis at acidic conditions (pH ≤ 6). Neutral and weakly alkaline conditions (pH 7-9) supported the replacement of competition domination from Scenedesmus to Microcystis. The present study revealed that climate warming may accelerate the phytoplankton succession from green algae to cyanobacteria, with the predicted promoted cyanobacteria blooms. Nonetheless, water acidification causes Microcystis to be a weak competitor with green algae, suggesting that the advantageous effect of Microcystis toward green algae at high temperatures was controlled by other variables like the water pH.
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