What was John Martin's research mainly focused on?
Marine mammals
Ocean currents
Iron's role in oceans
Shipwrecks
Answer
Iron is of paramount significance in the world's oceans. John Martin's research centered around uncovering the pivotal role iron plays in the vast expanse of marine ecosystems. His studies revealed the profound influence of iron on phytoplankton, the microscopic plants of the ocean that serve as the foundation of the marine food web.
Exploring the Depths: The John Martin Quiz
More Questions
What part of the ocean was central to Martin's hypothesis?
John Martin's famous quote was to "give me" what and he'd bring forth more algae?
What is the primary element Martin believed could limit ocean productivity?
John Martin passed away in what year?
John Martin's work focused on what aspect of ocean life?
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