Limnology zoologist) and Einar Naumann (a Swedish botanist) co-founded the International Society of Limnology (SIL, from Societas Internationalis Limnologiae). Forel's original definition of limnology, "the oceanography of lakes", was expanded to encompass the study of all inland waters, and influenced Benedykt Dybowski's work on Lake Baikal. Prominent early American limnologists included G. Evelyn Hutchinson, Ed Deevey, E. A. Birge, and C. Juday. Physical properties of aquatic ecosystems are determined by a combination of heat, currents, waves and other seasonal distributions of environmental conditions. The morphometry of a body of water depends on the type of feature (such as a lake, river,
Society for the Study of Theology Society for the Study of Theology The Society for the Study of Theology (SST) is the leading British organization for theologians in academy, church, and society. The Society is the leading scholarly society for the study of theology in the U.K. The Society for the Study of Theology promotes excellence in the study of Christian Theology by facilitating and shaping theological thought, conversation, and community. In particular, the Society's object is to identify and discuss important themes, questions and dialogues which call for theological engagement. The Society holds an annual conference. Its first was held in Cambridge in 1952 on