Dr Dutrieux said that the discovery of the ridge was an important piece in the jig-saw of factors that could be changing the ice dynamics in the region.

杜特·里奥博士说，海脊的发现是拼合可能改变该地区冰川动态的各种因素中的一个重要部分。

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GPs will be asked to "re-jig" their hours, rather than working longer, Mr Jones has said.

BBC: Health board rates doctors surgeries for opening hours