Translate the following English sentence to French:
"Furthermore, unlike certain fellow delegates, I am of the opinion that short sea shipping should not only supplement existing modes of transport, it should also operate as an alternative to intra-Community transport."
Je pense de plus, contrairement à certains collègues, que le transport maritime à courte distance ne devrait pas seulement servir de complément aux modes de transport existants, mais également constituer une alternative pour les transports intra-communautaires.