TY - RPRT TI - Knowledge representation and qualitative simulation of salmon redd functioning. Part I: qualitative modeling and simulation. AU - F Guerrin AU - J Dumas PY - 2001 DO - 10.1016/s0303-2647(01)00100-9 UR - https://pubmed.ncbi.nlm.nih.gov/11267737/ ID - 11267737 ER -