Front pages with contents of No. 56, 1996

Cover. Contents.

Front pages with contents of No. 57, 1996

Front cover. Contents.

Front pages with contents of No. 56 and 57, 1997, Spanish version

Front cover. Contents.

Front pages with contents of No. 58, 1997

Front cover. Contents.

Front pages with contents of No. 59, 1998

Front cover. Table of Contents.

Front pages with contents of No. 60, 1999

Front cover. Table of Contents.

Front pages with contents of No. 61, 2000

Front cover. Table of Contents.

Front pages with contents of No. 62, 2003

Front cover. Information for supporters of the Charles Darwin Foundation. Table of Contents.

Age- or length-based methods of growth estimation. What drives the choice?

Based upon a global comparison of over 400 fisheries, the Principal Components Analysis (PCA) methodology was used to identify factors affecting the choice of growth estimation methods. Of the six factors examined, the growth rate (K) and asymptotic length (L8) explained most of the variations. Financial resources, i.e., Gross National Product (GNP), and latitude were also important factors.

Front pages with contents of No. 63, 2005

Cover. Contents.

Front pages with contents of No. 38, 1983

Contents.

Front pages with contents of No. 37, 1983

Contents.