SeaWeb Scientist Reviews "The Living Ocean" As many as 1,200 marine species may have become extinct in the past few hundred years, and many thousands &emdash;
(As many as 1,200 marine species; may have become; extinct; T:in the past few hundred years) (Reviews; [is] Scientist [of]; SeaWeb)
As many as 1,200 marine species Reviews
may have become [is] Scientist [of]
extinct T:in the past few hundred years
SeaWeb