Variation in metal concentrations in the brown alga Undaria pinnatifida in Osaka Bay, Japan

Medicine & Life Sciences

• Undaria 100%
• Phaeophyta 86%
• Bays 71%
• Metals 48%
• Japan 45%
• Seawater 36%
• Biological Monitoring 24%
• Industry 17%
• Kelp 16%
• Seaweed 13%
• Urban Population 11%
• Microwaves 10%
• Baths 9%
• Ultrasonics 9%
• Human Activities 9%
• Digestion 8%
• Mass Spectrometry 8%
• Ions 7%
• Weights and Measures 5%
• Population 3%

Agriculture & Biology

• Undaria pinnatifida 80%
• Phaeophyceae 59%
• Japan 41%
• metals 41%
• seawater 29%
• sporophytes 27%
• environmental monitoring 24%
• macroalgae 22%
• geographical distribution 17%
• industry 14%
• urban population 14%
• atomic absorption spectrometry 12%
• sampling 11%
• metal ions 11%
• ultrasonics 11%
• microwave radiation 10%
• cleaning 10%
• digestion 8%

Earth & Environmental Sciences

• brown alga 74%
• metal 32%
• sporophyte 28%
• biomonitoring 20%
• seawater 19%
• shipbuilding 12%
• industry 11%
• seaweed 10%
• urban population 10%
• long-term trend 9%
• digestion 8%
• coastal zone 8%
• microwave 7%
• mass spectrometry 7%
• marker 7%
• plasma 7%
• human activity 7%
• distribution 6%
• ion 5%
• comparison 3%