Maturation and growth of Pacific Mackerel, Scomber japonicus Houttuyn

The maturation of Pacific mackerel has never been documented clearly. Analysis of data reveals spawning can occur from March through October, but the majority takes place from April through August. During this April through August period, 22.5%, 65.7%, 75.1%, 84.7%, 84.2%, and 87.5% of the female fish were mature or maturing for Age Groups I, II, III, IV, V, and VI+ respectively. A von Berta1anffy growth curve and a weight-length curve were calculated. The weight-length curve was found to differ significantly from a curve previously published. (21pp.

Sports law and policy in the European Union

The commercialisation of sport in Europe raises important questions concerning the most appropriate method of regulating sporting activity. The development of the European Union and the internationalisation of sporting competition has added an international dimension to this debate. Yet sport is not simply a business to be regulated in the same way as any other industry. It is also a social and cultural activity. Can regulation at EU level reconcile this tension? Adopting a distinctive legal and political analysis, this book argues that the EU is receptive to the sports sectors claims for special treatment before the law. The book investigates the birth of EU sports law and policy by examining: the Bosman ruling and other significant European Court of Justice decisions; the relationship between sport and EU competition law; the possibility of sport being exempt from EU law; the relationship between sport and the EU Treaty; the development of a EU sports policy. This book is essential for those interested in the major issues facing sport and its relationship with the EU. It is essential for those interested in sports law, the politics of sport and EU integration. It offers important insights into these debates and raises key questions concerning the appropriate theoretical tools for analysing European integration

Royal Antwerp and Home-Grown Players:Re-shaping Sports Governance and EU Sports Law and Policy

On 21 December 2023, the Court of Justice delivered judgments in ISU, Superleague and Royal Antwerp. This contribution considers the implications of Royal Antwerp on the use of home-grown player rules in European football, the effect on international sports governance more widely and how the judgment has altered the course of EU sports law and policy

What is fundamental for the maintenance of excellence in scientific periodicals?

I am honored to contribute to this centenary edition of what will mark a landmark in the publication of medical science for the Revista de Medicina from the University of Sao Paulo Medical School. In response to the question, “What is fundamental for the maintenance of excellence in scientific periodicals?”, as an author, clinician scientist, and the Editor in Chief of the American Journal of Ophthalmology, my answer has remained the same. The criteria for meaningful scientific contributions in clinical medicine are threefold. [...