这篇研究通过构建水华严重指数(BSI)，揭示了1990年代中期以来佛罗里达赤潮藻(Karenia brevis)水华持续时间延长4-5个月的新现象。研究发现ENSO(ONI指数)驱动的3-6个月滞后温度异常、Caloosahatchee河总氮(TN)负荷是影响水华季节延长的关键因子，为气候变化背景下有害藻华 ...

Isolated Concentrations of Karenia brevis Found on Northwest and East Coasts, Southwest Florida Remains Clear The red tide ...

A type of microscopic algae called Karenia brevis has grown rapidly in Florida, leaving dead fish on the shore. Harmful “red tide” is wreaking smelly havoc on Florida’s Gulf Coast, canceling some ...

Organism Karenia brevis Detected in Minimal Concentrations in Northwest and East Florida, While Southwest Coast Shows No ...

Red tides, caused by Karenia brevis blooms, are a recurring problem in the coastal Gulf of Mexico. The organism, Karenia brevis, produces toxins that can cause fish kills, respiratory irritation in ...

Heading to the beach for Valentine’s Day or over the President’s Day holiday? Watch out for red tide. Caused by the Karenia brevis organism, red tide can cause respiratory problems, especially if ...

Blooms of the harmful algae Karenia brevis occur regularly along the west coast of Florida, where they can add a green, brown, red, or black hue to the water. But scientists have had difficulty using ...

South Floridian environmental scientist Iuliia Istratiy writes that regular bouts with red tide are a reflection of our own ...

K. brevis produces brevetoxins capable of killing fish, birds and other marine animals. It can also cause health problems in humans, particularly those with respiratory problems. Most people can still ...

Red tide is caused by a naturally occurring organism called Karenia brevis, which can discolor water and release toxins. While red tide is more common in warmer months, it can occur year-round and ...

为解决日本北海道海域赤潮灾害中甲藻优势种凯伦藻(K. selliformis)抑制硅藻生长的生态机制问题，研究人员通过混合培养实验和洛特卡-沃尔特拉(Lotka-Volterra)模型分析，揭示初始细胞密度(2000 vs 200 cells ml?1)决定竞争胜负，证实K. selliformis通过化感作用和细胞接触 ...