01:34
Hands On: Need for More Oceanographers, The
Oceanography's rapid growth requires that sizable numbers of eager young scientists join the ranks of established veterans.
Subject: ecosystem
Transcript: the ocean. And we can't really understand or even begin To comprehend the ecosystem unless we know Who the players are. And as we go down into the deep
02:37
Living Together: Coral Reefs: Structures and Communities
, these comprise a dynamic ecosystem that is, in every sense of the word, a community.
Subject: ecosystem
Transcript: are home to a diverse array of producers, consumers and scavengers. collectively, these comprise a dynamic ecosystem that is Min every sense of the word