Harmful algal blooms in China: History, recent expansion, current status, and future prospects

Harmful Algae, Journal Year: 2023, Volume and Issue: 129, P. 102499 - 102499

Published: Sept. 9, 2023

The impacts of harmful algal blooms (HABs) on economies, public health, ecosystems, and aquaculture across the globe have all increased in recent decades, this has been acutely case China. Here, we review history HABs research China, as well trends future prospects HAB science most updated analyses demonstrated that number events, species, aerial coverage HABs, Chinese waters during 21st century were higher than last two decades 20th century. increase China significantly correlated with discharge ammonium total phosphorus into coastal (p < 0.01 for both). Notable newly recognized events included chronic caused by Prorocentrum donghaiense Karenia mikimotoi, a paralytic shellfish poisoning event Gymnodinium catenatum sickened 80 people, brown tides Aureococcus anophagefferens, green Ulva prolifera, golden Sargassum horneri, disruption nuclear power plant bloom Phaeocystis globosa. A series key discoveries regarding made including documentation nearly known toxins waters, discovery novel cyst-formation and/or life stages multiple HABs-causing identification chemical physical oceanographic drivers those formed P. donghaiense, K. U. successful mitigation via use modified clay approaches. Future highlighted include macroalgae means to prevent, mitigate, control (PCM) process which multi-disciplinary studies involving molecular approaches (omics), remote situ detection, artificial intelligence, mega-data might be used develop refined realistic forecasting platforms. Collectively, demonstrates significant evolution since while are complex widespread, on-going make development detailed understanding effective measures mitigate negative effects hopeful outcome coming years.

Language: Английский

---

Spatiotemporal variations of plankton communities in different water bodies of the Yellow River: Structural characteristics, biogeographic patterns, environmental responses, and community assembly

Journal of Hydrology, Journal Year: 2024, Volume and Issue: 640, P. 131702 - 131702

Published: July 21, 2024

Language: Английский

---

The assembly mechanisms of algal community across different habitats mediated by sediment in the heavily sediment-laden Yellow River

Journal of Hydrology, Journal Year: 2024, Volume and Issue: 631, P. 130825 - 130825

Published: Feb. 3, 2024

Language: Английский

---

Habitat preference drives the community composition, beta diversity and assembly processes of benthic diatoms: A case study of a wetland cluster in a cold region

Environmental Research, Journal Year: 2025, Volume and Issue: 270, P. 121054 - 121054

Published: Feb. 6, 2025

Language: Английский

---

Ecological impacts of the expansion of offshore wind farms on trophic level species of marine food chain

Journal of Environmental Sciences, Journal Year: 2023, Volume and Issue: 139, P. 226 - 244

Published: May 18, 2023

Language: Английский

---

Extensive intragenomic variations of the 18S rDNA V4 region in the toxigenic diatom species Pseudo-nitzschia multistriata revealed through high-throughput sequencing

Marine Pollution Bulletin, Journal Year: 2024, Volume and Issue: 201, P. 116198 - 116198

Published: Feb. 29, 2024

Language: Английский

---

A Pseudo-nitzschia metabarcoding approach with a calibrated ITS1 reference sequence database applied in the Taiwan Strait

Harmful Algae, Journal Year: 2024, Volume and Issue: 133, P. 102602 - 102602

Published: Feb. 11, 2024

Language: Английский

---

The high molecular diversity in Noctiluca scintillans is dominated by intra-genomic variations revealed by single cell high-throughput sequencing of 18S rDNA V4

Harmful Algae, Journal Year: 2024, Volume and Issue: 132, P. 102568 - 102568

Published: Jan. 6, 2024

Language: Английский

---

Phytoplankton and Microzooplankton Community Structure and Assembly Mechanisms in Northwestern Pacific Ocean Estuaries with Environmental Heterogeneity and Geographic Segregation

Microbiology Spectrum, Journal Year: 2023, Volume and Issue: 11(2)

Published: March 20, 2023

Phytoplankton and microzooplankton are crucial players in marine ecosystems first responders to environmental changes, but their community structures how they shaped by conditions have rarely been studied simultaneously. In this study, we conducted an eDNA metabarcoding sequencing combined with multiple statistical methods simultaneously analyze the phytoplankton Liaohe (LH) Yalujiang (YLJ) estuaries. The major objective was examine plankton structure assembly mechanism may differ between two estuaries similar latitudinal position climate geographical segregation differential level of urbanization (more LH). Clear differences diversity composition communities LH YLJ were observed. Richness significantly higher than YLJ, while richness YLJ. magnitude intrahabitat variations stronger that microzooplankton. Some taxa also showed interhabitat relative abundances. a geographic distance-decay similarity microzooplankton, significant found less urbanized estuary. Community was, based on neutral models, driven primarily stochastic processes, deterministic processes contributed more for Furthermore, detected wider habitat niche breadths dispersal abilities These results suggest passive shapes whereas selection community. IMPORTANCE Understanding underlying mechanisms shaping metacommunity is useful management improving ecosystem function. research presented manuscript mainly tried address effects geography communities, temperate order achieve purpose, developed method 18S rRNA gene. from latitude climatic obvious heterogeneity investigated. our study could lay solid foundation ascertaining assembly.

Language: Английский

---

Hydrological disturbances enhance stochastic assembly processes and decrease network stability of algae communities in a highland floodplain system

The Science of The Total Environment, Journal Year: 2023, Volume and Issue: 903, P. 166207 - 166207

Published: Aug. 9, 2023

Language: Английский

---