قارن الطرق

	رصد المد الزهري الضار	تصنيف أحجام العوالق النباتية
المجال	علم المحيطات	علم المحيطات
العائلة	Process / pipeline	Process / pipeline
سنة النشأة	1995	1978
صاحب الطريقة	Oceanographic Community	John McN. Sieburth
النوع	integrated-system	taxonomic
المصدر التأسيسي	Davidson, K., Miller, P., Wilding, T. A., & Shutler, J. (2016). Harmful algal bloom risk assessment in the context of climate change. Harmful Algae, 53, 34-41.	Sieburth, J. M., Smetacek, V., & Lenz, J. (1978). Pelagic ecosystem structure: heterotrophic compartments of the plankton and their relationship to plankton size fractions. Limnology and Oceanography, 23(6), 1256-1263.
الأسماء البديلة	HAB Monitoring, Red Tide Detection	Size-fractionated Chlorophyll, Phytoplankton Taxonomy
ذات صلة	3	3
الملخص	Harmful algal bloom (HAB) monitoring is an integrated approach combining satellite remote sensing, in situ observations, and predictive modeling to detect, track, and forecast toxic algal outbreaks in marine and freshwater systems. HAB monitoring has become essential for public health protection, as certain algal species produce potent toxins that accumulate in shellfish and pose severe health risks to consumers and marine life.	Phytoplankton size classification is a fundamental framework for organizing plankton communities and understanding their ecological roles and biogeochemical impacts. Developed by Sieburth, Smetacek, and Lenz in 1978, size classes (pico-, nano-, micro-, macro-phytoplankton) define distinct functional groups with different nutritional requirements, growth rates, grazing vulnerabilities, and sinking rates. Size-based classification enables rapid assessment of plankton community structure and prediction of ecosystem responses to environmental change.