The blood respiratory, haematological, acid-base and ionic status of the Port Jackson shark, Heterodontus portusjacksoni, during recovery from anaesthesia and surgery: a comparison with sampling by direct caudal puncture

acid base equilibrium anaesthesia anestesia blood blood sampling cartilaginous fishes chondrichthyes equilibrio acido-base haematology heterodontus portusjacksoni ion iones ions muestreo peces cartilaginosos poisson cartilagineux requin respiration sampling sang sangre sharks surgical operations