BRITISH ECOLOGICAL SOCIETY. SUMMER MEETING ON FRESHWATER ECOLOGY AT EXETER.

Focuses on a meeting on freshwater ecology held at the Exeter, England-based University of Exeter from 3-7 July, 1964 and a meeting of the Tropical Group on patterns in dry tropical vegetation held in London, England-based Linnean Society on November 4, 1964. Series of papers presented at the meetings; Discussions on each paper; Participants of the meetings.