Changes Through One Year in the Growth Rates of Tarpon, Megalops Atlanticus Valenciennes, Reared from Mid-Metamorphosis
Abstract:Tarpon captured in autumn in Stage IIIA and measured on dates spaced through one year, grew from as little as 18-19 mm SL at the outset to 85-105 mm (Stage IIIB), with a weight increase as much as 39,000 per cent. Growth was maximal to late November, rates exceeding any recorded before for tarpon, but was minimal from then to mid-April, after which faster growth resumed. Curves of relative growth, growth rates, and annulus formation are examined in relation to ontogenetic differentiation, influences of intrinsic and extrinsic factors, and to the use of young tarpon as monitors of toxic pollutants, as growth-indicator, assay, and experimental animals.
Document Type: Research Article
Publication date: 1966-12-01
More about this publication?
- The Bulletin of Marine Science is dedicated to the dissemination of high quality research from the world's oceans. All aspects of marine science are treated by the Bulletin of Marine Science, including papers in marine biology, biological oceanography, fisheries, marine affairs, applied marine physics, marine geology and geophysics, marine and atmospheric chemistry, and meteorology and physical oceanography.
- Editorial Board
- Information for Authors
- Subscribe to this Title
- Terms & Conditions
- Ingenta Connect is not responsible for the content or availability of external websites