The ZoNeCo programme, devoted to the evaluation of living and non-living ma
rine resources within the Economic Zone of New Caledonia, illustrates clear
ly the Marine Benthic Habitats concept. It exhibits the study of the physic
al environment and disciplines such as geology and physical oceanography. T
he results acquired in these fields are used as bases to study the presence
and the distribution of living species within a given habitat. The knowled
ge of all the parameters relative to each discipline is a useful guide for
the evaluation and the sustainable management of living and nonliving resou
rces. (C) 1999 Ifremer / CNRS / IRD / Editions scientifiques et medicales E
lsevier SAS.