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Changes in carbon stable isotope ratios during periphyton development
carbon stable isotope ratios periphyton development
2006/5/5
Stable isotopes are widely used to infer trophic relationships with little attention paid to temporal variability at the base of the food web. We examined changes in the carbon-stable isotope composit...
Patterns and controls of lotic algal stable carbon isotope ratios
Patterns and controls lotic algal stable carbon isotope ratios
2004/5/14
Spatial and temporal variations in stable carbon isotope ratios (i.e., δ13C) of primary producers are common but poorly understood features of isotopic characterizations of aquatic food webs. I invest...
High intraspecific variability in carbon and nitrogen stable isotope ratios of lake chironomid larvae
High intraspecifi c variability nitrogen stable isotope
2004/5/14
Stable isotope analyses of chironomid trophic interactions have recently indicated the potential importance of
isotopically light biogenic methane as a carbon source. Mass balance of isotope ratios s...