The ecology and life history The ecology and life history of the common frog (Rana temporaria temporaria) ecologylifehisto00sava Year: 1962 OLLIS BROOK GO FT CONTOUR OO FT CONTOUR IBERNATING POND AST TOTTE RIDGE ARGE TOTTERIDGE IGHEST POINT 4IO FT MIDDLE TOTTERIDGE WEST TOTTERIDGE OTTERIDGE LANE OO FT CONTOUR URTONHOLE BROOK COMPASS 900 YARDS Fig. 25. Map of the Area Used for the Migration Studies The arrows show the direction of the flow of water in the ditches. Minor ponds not referred to in the text are shown as black patches. Note that the map is not drawn due north and south. lOI

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