De Eyto E, Irvine K (2007). "Assessing the status of shallow lakes using an additive model of biomass size spectra". Aquatic Conservation: Marine and Freshwater Ecosystems. 17 (7): 724–736. doi:10.1002/aqc.801. hdl:10793/133.
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De Eyto E, Irvine K (2007). "Assessing the status of shallow lakes using an additive model of biomass size spectra". Aquatic Conservation: Marine and Freshwater Ecosystems. 17 (7): 724–736. doi:10.1002/aqc.801. hdl:10793/133.