Urea as a rising driver of harmful algal blooms: Integrating global patterns, metabolic pathways, and ecological consequences [0.03%]
Huaizhi Qin,Muhamad Syaifudin,Tangcheng Li et al.
Huaizhi Qin et al.
Urea inputs to aquatic ecosystems have increased rapidly due to intensified fertilizer use, wastewater discharge, and aquaculture expansion, altering nitrogen composition and accelerating eutrophication. However, the physiological, ecologic...
The benthic genus Prorocentrum (Dinophyceae) in Aotearoa New Zealand and Rangitāhua Kermadec Islands: Genetic diversity, distribution, and diarrhetic shellfish toxin profile [0.03%]
Tomohiro Nishimura,J Sam Murray,Kirsty F Smith et al.
Tomohiro Nishimura et al.
In the coastal waters of Aotearoa New Zealand, including the territory of Rangitāhua Kermadec Islands, the diversity, distribution, and diarrhetic shellfish toxin (DST) profile of the benthic dinoflagellate Prorocentrum has not been well c...
Saxitoxin biosynthesis genes in the marine dinoflagellate Gymnodinium: Transcriptomes of toxic and non-toxic species and their environmental insights [0.03%]
海洋真核鞭毛生物亚夜光藻中石房蛤毒素合成基因：有毒和无毒物种的转录组及其环境意义
Buhari Lawan Muhammad,Han-Sol Kim,Taehee Kim et al.
Buhari Lawan Muhammad et al.
Saxitoxin (STX) is a highly potent neurotoxin produced by toxigenic marine dinoflagellates, threatening both ecosystem stability and human health. Within the dinoflagellate genus Gymnodinium, all species are considered non-STX producers exc...
The parasite Parvilucifera infectans kills the harmful alga Alexandrium minutum under different salinities and disrupts PSP toxin production [0.03%]
溶盐微型发光虫在不同盐度下杀死有害藻类甲藻短镰 Skeletonema marino 目标菌株并扰乱其毒素生成过程
Ruchicka Annie O&#x;Niel,Muhaiminatul Azizah,Georg Pohnert et al.
Ruchicka Annie O&#x;Niel et al.
Harmful algal blooms (HABs) can be caused by dinoflagellates like Alexandrium minutum, which produces Paralytic Shellfish Poison toxins derived from saxitoxins. The abundance of these toxic algae is shaped not only by abiotic factors, but a...
Effects of gradual warming and marine heatwaves on the growth and metabolism of Phaeocystis globosa [0.03%]
逐步变暖和海洋热浪对Phaeocystis globosa生长和代谢的影响
Jing Wang,Xiaoxia Sun,Jinxiu Wang et al.
Jing Wang et al.
The effects of extreme climate events on phytoplankton, particularly under different warming patterns, remain uncertain. This study simulated three temperature scenarios, constant temperature (control), gradual warming and a marine heatwave...
Paleolimnology uncovers environmental drivers of cyanobacterial blooms, species shifts and toxin emergence [0.03%]
古湖沼学揭示蓝藻水华、物种更替及毒素暴发的环境驱动因素
Kevin J Erratt,Irena F Creed,Jules M Blais et al.
Kevin J Erratt et al.
As freshwater cyanobacterial blooms increase in frequency, duration, and toxicity, scientists and managers face mounting pressure to assess risk and develop effective interventions. Yet these efforts are constrained by the limited temporal ...
Identification and algicidal mechanism of extracellular polysaccharides from Sulfitobacter pseudonitzschiae H46: A novel biocontrol agent for Chattonella marina bloom [0.03%]
一株解淀粉芽胞杆菌分泌的胞外多糖的鉴别及其抑藻活性成分与机制研究
Jiaxuan He,Lin Yang,Xin Yin et al.
Jiaxuan He et al.
Harmful algal blooms (HABs) pose a significant threat to marine ecosystems and human health. Biological control technologies for mitigating HABs have shown promising application potential due to their environmentally sustainable and highly ...
Revisiting chlorophyll a thresholds for San Francisco Bay: insights from observations of phytoplankton molecular abundance [0.03%]
基于叶绿素a的旧金山湾浮游植物分子丰度观测对其阈值的新认识
Daniel Killam,Keith Bouma-Gregson,Martha Sutula et al.
Daniel Killam et al.
Harmful Algal Blooms (HABs) are a hazard for coastal environments worldwide; identifying screening thresholds of chlorophyll-a (chl-a) associated with increased risk of HABs is a management priority. Molecular surveillance of coastal phytop...
A global assessment of areas suitable for Ulva prolifera growth and expansion under climate change scenarios [0.03%]
气候变化情景下全球浒苔(Ulva prolifera)适宜生长和扩张区域评估
Guanbing Feng,Jingwen Wang,Lihua Xia et al.
Guanbing Feng et al.
Ulva prolifera, the principal driver of green tides worldwide, can form massive blooms that severely disrupt coastal ecosystems and cause substantial economic losses. However, its global potential distribution and responses to future climat...
Assessment of hydrogen sulfide exposure in shoreline cleanup workers during the 2025 Atlantic Sargassum bloom [0.03%]
评估2025年大西洋海带盛期海岸清理工人暴露于硫化氢的情况
R E Rodríguez-Martínez,S Ramírez Said,M A Gómez-Reali et al.
R E Rodríguez-Martínez et al.
Since 2011, massive blooms of pelagic Sargassum spp. have emerged as a recurrent environmental crisis across the tropical Atlantic. Along affected coastlines, thousands of tons can accumulate annually, releasing toxic gases during anaerobic...