Welcome to our book review site www.go-pdf.online!
You may have to Search all our reviewed books and magazines, click the sign up button below to create a free account.
International Council for the Exploration of the Sea
Provides information about ICES, "the oldest intergovernmental organisation in the world concerned with marine and fisheries science" and "a leading scientific forum for the exchange of information and ideas on the sea and its living resources and for the promotion and coordination of marine research."
The World Hunt
Presented here is the final and most coherent section of a sweeping classic work in environmental history, The Unending Frontier. The World Hunt focuses on the commercial hunting of wildlife and its profound global impact on the environment and the early modern world economy. Tracing the massive expansion of the European quest for animal products, The World Hunt explores the fur trade in North America and Russia, cod fishing in the North Atlantic, and whaling and sealing on the world’s oceans and coastlands.
Handbook on fish age determination: a Mediterranean experience
This handbook provides guidance on methods for use in fish ageing studies. Fish age, among other biological parameters, is one of the most relevant pieces of data to attain sustainable exploitation levels of fishery resources. Indeed, most analytical methods used in stock assessment require knowledge of demographic structure according to age of stocks, as well as to recruitment, growth, maturity, natural mortality, etc., which are strictly linked to information on age and age structure. The handbook was put together to deal with identified gaps – which affect both the precision and the accuracy of estimations – regarding ageing schemes, criteria and methodologies used in preparing calcified structures. It focuses on the general principles that underpin age analysis (assignment of birth date, preparation methods, aging scheme reading and identification of true and false rings). Crucially, it aims to contribute to the establishment of common analysis methods, which can enable better calibration across the diverse institutes involved, thereby improving the quality and reliability of results.
