Methods for constructing and balancing ecosystem flux charts: new techniques and software |
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Authors: | D. Hart L. Stone A. Stern D. Straile U. Gaedke |
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Affiliation: | 1. Department of Zoology, Tel Aviv University, 69978 Ramat Aviv, Tel Aviv, Israel 2. Limnologisches Institut, Universit?t Konstanz, D‐78434, Konstanz, Germany
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Abstract: | We describe a general computer program which employs novel techniques to analyze carbon (energy) and nutrient flows in complex food webs. The program uses estimates of metabolic/physiological parameters and ecosystem fluxes to simultaneously calculate the most likely balanced flux charts for carbon and a nutrient. We give an example of how the model can explore the theoretical issues involved with nutrient limitation and recycling. |
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