Limnology global inland waters as part of the Earth System created a sub-discipline called global limnology. This approach considers the role of inland aquatic ecosystems in carbon cycling. Limnology is closely related to aquatic ecology and hydrobiology, which study aquatic organisms and their interactions with the abiotic (non-living) environment. While limnology has substantial overlap with freshwater-focused disciplines (e.g., freshwater biology), it also includes the study of inland salt lakes. The term limnology was coined by François-Alphonse Forel (1841–1912) who established the field with his studies of Lake Geneva. Interest in the discipline rapidly expanded, and in 1922 August Thienemann (a German
By the Light of the Study Lamp By the Light of the Study Lamp By the Light of the Study Lamp is the first book in The Dana Girls detective series, originally produced by the Stratemeyer Syndicate. It was issued in 1934, as part of a three-volume release in order to test the market for the series. Louise and Jean Dana, orphaned sisters, receive the gift of an antique study lamp as a parcel from their Uncle Ned Dana, skipper of the SS "Balaska", as they are packing to return to their school for a second year. The lamp is stolen from their home only minutes after