Can a shift in dominant species of Microcystis alter growth and reproduction of waterfleas? [0.03%]
微囊藻优势种的更替会影响水蚤的生长和繁殖吗？
Tao Wang,Daochun Xu,Xuexiu Chang et al.
Tao Wang et al.
The bloom-forming species Microcystis wesenbergii and M. aeruginosa occur in many lakes globally, and may exhibit alternating blooms both spatially and temporally. As environmental changes increase, cyanobacteria bloom in more and more lake...
Estimating the risks of exposure to harmful algal toxins among Scottish harbour seals [0.03%]
苏格兰海域港海豹受有害藻毒素威胁的风险评估
Ailsa J Hall,Joanna L Kershaw,Shaun Fraser et al.
Ailsa J Hall et al.
Harmful algal bloom (HAB) toxins consumed by marine predators through fish prey can be lethal but studies on the resulting population consequences are lacking. Over the past approximately 20 years there have been large regional declines in ...
From micro to mesoscale: Understanding the influence of macroalgal communities on Ostreopsis Schmidt blooms [0.03%]
从微小到中间规模：理解大型藻类群落对Ostreopsis schmidt氏体 bloom的影响
M Monserrat,V Asnaghi,J Verdura et al.
M Monserrat et al.
Harmful Algal Blooms (HABs) are increasing in temperate areas, and the growth rates of benthic harmful dinoflagellates may be favoured in the context of global climate change. Benthic dinoflagellates, including species belonging to the Ostr...
From genes to toxins: Profiling Prymnesium parvum during a riverine harmful algal bloom [0.03%]
从基因到毒素——浮游等鞭金藻(Prymnesium parvum)河湖水华的特征分析
Demetrio Mora,Michael Schlüsener,Helmut Fischer et al.
Demetrio Mora et al.
Blooms of Prymnesium parvum, a unicellular alga globally distributed in marine and brackish environments, frequently result in massive fish kills due to the production of toxins called prymnesins by this haptophyte. In August 2022, a harmfu...
Photoacclimation and photophysiology of four species of toxigenic Dinophysis [0.03%]
四种产毒东海藻的光适应和光生理研究
Nour Ayache,Lisa Campbell,Christopher J Gobler et al.
Nour Ayache et al.
This study aimed to explore the effects of different light intensities on the ecophysiology of eight new Dinophysis isolates comprising four species (D. acuminata, D. ovum, D. fortii, and D. caudata) collected from different geographical re...
Detecting Margalefidinium polykrikoides through high-frequency imagery: Example of a bloom formation, environmental conditions, and phytoplankton community composition changes [0.03%]
基于高频遥感影像监测Margalefidinium polykrikoides水华及其环境和浮游植物群落响应关系——以厦门刘五店海域为例
Jessica Carney-Almeida,Virginie Sonnet,Colleen B Mouw et al.
Jessica Carney-Almeida et al.
In August 2018, the harmful algae species Margalefidinium polykrikoides bloomed to levels previously unobserved in the open waters of Narragansett Bay, Rhode Island, in a transient but intense bloom. Detected by an Imaging FlowCytobot provi...
A non-microcystin-producing Microcystis wesenbergii strain alters fish food intake by disturbing neuro-endocrine appetite regulation [0.03%]
一种不产生微囊毒素的鱼腥藻通过干扰神经内分泌摄食调节来改变鱼类摄食行为
Wenyu Long,Keira Harshaw,Yunfeng Wang et al.
Wenyu Long et al.
Cyanobacterial harmful algal blooms (cHABs) are pervasive sources of stress resulting in neurotoxicity in fish. A member of the widely distributed Microcystis genus of bloom-forming cyanobacteria, Microcystis wesenbergii can be found in man...
Comparative toxicology of algal cell extracts and pure cyanotoxins: insights into toxic effects and mechanisms of harmful cyanobacteria Raphidiopsis raciborskii [0.03%]
裂囊藻细胞提取物和纯蓝藻毒素的比较毒理学：有害蓝藻裂囊藻毒性效应及机制研究新进展
Zhongshi He,Youxin Chen,Jin Gao et al.
Zhongshi He et al.
Ongoing research on cyanotoxins, driven by the socioeconomic impact of harmful algal blooms, emphasizes the critical necessity of elucidating the toxicological profiles of algal cell extracts and pure toxins. This study comprehensively comp...
Comparative Study
Harmful algae. 2024 May:135:102635. DOI:10.1016/j.hal.2024.102635 2024
The cumulative impact of temperature and nitrogen availability on the potential nitrogen fixation and extracellular polymeric substances secretion by Dolichospermum [0.03%]
温度和氮可得性对水华鱼腥藻潜在固氮及分泌胞外聚合物的累积影响
Dailan Deng,Han Meng,You Ma et al.
Dailan Deng et al.
Nitrogen-fixing cyanobacteria not only cause severe blooms but also play an important role in the nitrogen input processes of lakes. The production of extracellular polymeric substances (EPS) and the ability to fix nitrogen from the atmosph...
Synchronic distribution of the dinoflagellate Protoceratium reticulatum and yessotoxins in a high stratified fjord system: Tidal or light modulation? [0.03%]
潮汐还是光照？调节下层海域叶足虫和耶氏毒素同步分布的因素是什么？
Patricio A Díaz,Gonzalo Álvarez,Camila Schwerter et al.
Patricio A Díaz et al.
Protoceratium reticulatum is the main yessotoxin-producer along the Chilean coast. Thus far, the yessotoxin levels recorded in this region have not posed a serious threat to human health. However, a bloom of P. reticulatum during the austra...