AERIAL AND SHIP-BASED SURVEYS OF NORTHERN SEA LIONS (EUMETOPIAS JUBATUS) IN THE GULF OF ALASKA AND ALEUTIAN ISLANDS DURING JUNE AND JULY 1990

Richard L. Merrick, Lisa M. Ferm, Robert D. Everitt, Rolf R. Ream, Lynn A. Lessard

1991 · 13 citations · 6 references

Concepts

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