The abolition of footballer's Â£20-per-week salary cap in England on January 18, 1961, was a defining moment in the history of the game's global wage rises.Jimmy Hill, Fulham, 1953 : Â£20-a-week.ristiano Ronaldo's new salary of Â£288,000-a-week after tax is a new record. Sportsmail studies football history to see how wages have been sharply increasing through the years. VIDEO Scroll down to see Ronaldo in good spirits after agreeing that Madrid mega-deal.
Ex Situ. Ex-situ conservation is the preservation of components of biological diversity outside their natural habitats. This involves conservation of genetic resources, as well as wild and cultivated or species, and draws on a diverse body of techniques and facilities..3 Explain how in situ and ex situ conservation methods are used to maintain biodiversity. Refer to protected areas and/or reserves, seed banks, botanic gardens, zoos, sperm banks.
Furthermore, ex situ conservation techniques are often costly, with cryogenic storage being economically infeasible in most cases since species stored in this manner cannot provide a profit but instead slowly drain the financial resources of the government or organization determined to operate them.hey are the most publicly visited ex situ conservation sites, with the WZCS (World Zoo Conservation Strategy) estimating that the 1100 organized zoos in the world receive more than 600 million visitors annually.