Distribution of molluscs on the Atlantic continental shelf off Southern Spanish Sahara, West Africa

Two hundred and seventy five mollusc species from the continental shelf off Southern Spanish Sahara (depth: 32-60 m) were identified. Their distribution pattern is strongly influenced by the nature of the bottom (firm substrate, shelter, stability of sediment) rather than other factors at that depth interval. This faunal assemblage shows great affinity to the Mediterranean and Lusitanian faunas, and comprises only few (22 %) exclusively Senegalese and species living south of Senegal.

Interagency Conference on Continental Shelf Research.

"January 1966."

Outer continental shelf sale 40--inadequate data used to select and evaluate lands to lease, Department of the Interior : report to the Congress /

"B-118678."

Measurements of sea surface temperature on the eastern Pacific continental shelf using airborne infrared radiometry, August 1963-July 1968 /

"CG 373-47."

Proposed 1985 Outer Continental Shelf oil and gas lease sale offshore the south Atlantic states : OCS sale no. 90 : draft environmental impact statement /

"MMS 84-0007"--Cover.

Geomorphology and sediments of the nearshore continental shelf : Miami to Palm Beach, Florida /

"November 1969."

Wave refraction phenomena over the continental shelf near the Chesapeake Bay entrance /

"October 1974."

Draft proposed program : 5-year outer continental shelf oil and gas leasing program for mid-1986 through mid-1991.

"March 1985."

Environmental studies index : Atlantic Outer Continental Shelf /

"MMS89-0070."