An investigation of size-fractionated organic matter from Lake Superior and a tributary stream using radiocarbon, stable isotopes and NMR

Keyphrases

• Stable Isotopes 100%
• Lake Superior 100%
• Dissolved Organic Carbon 100%
• Size Fraction 100%
• Organic Matter 100%
• Tributary Stream 100%
• High Molecular Weight 60%
• Low Molecular Weight 20%
• Creek 15%
• Carbohydrates 10%
• Alicyclic 10%
• Amino Sugars 10%
• Heteropolysaccharide 10%
• Amity 10%
• Minnesota 5%
• Duluth 5%
• Storm Events 5%
• Isotopic Composition 5%
• Alkyl 5%
• Baseflow 5%
• Particulate Organic Matter 5%
• Total Carbohydrates 5%
• 13C NMR 5%
• Amides 5%
• Complex Components 5%
• Carbon Content 5%
• Aromatic Components 5%
• Altered States 5%
• Biochemical Composition 5%
• Large Load 5%
• Offshore Site 5%
• Aliphatic Carbon 5%
• Different Size Fraction 5%
• Aged Samples 5%
• Tributary River 5%

Earth and Planetary Sciences

• Lake Superior 100%
• Dissolved Organic Carbon 100%
• Organic Matter 100%
• Stable Isotope 100%
• Molecular Weight 60%
• Low Molecular Weight 20%
• Minnesota 5%
• United States of America 5%
• Isotopic Composition 5%
• Base Flow 5%
• Biochemical Composition 5%
• Particulate Organic Matter 5%
• Amide 5%

Agricultural and Biological Sciences

• Volume 100%
• NMR Spectroscopy 100%
• Amino Sugar 50%
• Base Flow 25%