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Fish carcasses deliver toxic mercury pollution to the deepest ocean trenches（图）
Fish carcasses deliver toxic mercury pollution deepest ocean trenches
2020/12/3
The sinking carcasses of fish from near-surface waters deliver toxic mercury pollution to the most remote and inaccessible parts of the world's oceans, including the deepest spot of them all: the 36,0...
Rock exposed in World War I trenches offers new fossil find
Rock exposed World War I trenches new fossil
2017/4/3
An unusual fossil find is giving scientists new ideas about how some of the earliest animals on Earth came to dominate the world’s oceans.An international research team found 425-million-year-old foss...
天津科技大学海洋地质学课件Section 4 RIDGES AND TRENCHES。
From the Trenches of Ocean Ridge Outreach: New Landscapes, New Opportunities
Landscape earth's oceans
2007/3/22
The health of the earth's ocean depends upon a well-informed citizenry. Since early discussions of the role of scientists in education reform (AAAS, 1989), the call for scientists to become involved h...