Eutrophication in the Baltic sea : pesent stuation, nutrient tansport pocesses, remedial srategies / L. Hakanson, A. Bryhn, 2008 r=on-line. - Текст : электронный.
Hakanson L. Tools and criteria for sustainable coastal ecosystem management : examples from the Baltic sea and other aquatic systems / L. Hakanson, A. Bryhn, 2008 r=on-line. - Текст : электронный.
Hakanson L. The fish production potential of the baltic sea : a new general approach for optimizing fish quota including a holistic management plan based on ecosystem modelling / L. Hakanson, H. Ragnarsson Stabo, A. C. Bryhn, 2010 r=on-line. - Текст : электронный.
Hakanson L. Ecometric and dynamic modelling : Exemplified by Caesium in lakes after Chernobyl:Methodological aspects of establishing representative and compatible lake data,modells and load diagrammes / L.Hakanson, 1990. - 159 p. - Текст : непосредственный.