Surrey Docks North tube station Surrey Docks North tube station Surrey Docks North was an authorised underground railway station planned by London Underground but never built. It was to be located in Rotherhithe and named after the Surrey Commercial Docks in the London Borough of Southwark, in east London as a station on an unbuilt extension of the Jubilee line to Woolwich Arsenal. Plans for a new underground line connection north-west and south-east London via the West End and the City of London were first considered in the 1930s. They were developed during the 1950s and 1960s until a plan for the Fleet line established
London Underground mosquito hibernates in the winter, and is considered to mostly feed on bird hosts. When the two varieties were cross-bred, the eggs were infertile, suggesting reproductive isolation. Genetic data indicate the "molestus" form in the London Underground appear to have a common ancestry, rather than the population at each station being related to the nearest above-ground population. Byrne and Nichols' working hypothesis was that adaptation to the underground environment had occurred locally in London once only – many hurdles must be overcome to become adapted to the subterranean environment, and understandably it would occur rarely. This hypothesis implies that local adaptation