Sardine -

The sardine, often referred to interchangeably with the pilchard [29], is a small, nutrient-dense pelagic fish of immense economic, ecological, and cultural importance [5]. This report outlines the biological classification, nutritional value, current fishery status, and emerging cultural trends surrounding this species. 1. Biological and Taxonomic Overview

Comprehensive Report: The Sardine (Clupeidae) Executive Summary sardine

The popularity of the subject has even extended into tabletop games, such as the Sunny Day Sardines card game [34]. The sardine, often referred to interchangeably with the

Rich in high-quality protein, omega-3 fatty acids (specifically EPA and DHA), and essential vitamins and minerals [4, 7, 10]. They exhibit strong vertical migration, typically staying at

They are microphagous filter feeders, consuming plankton [5, 13]. They exhibit strong vertical migration, typically staying at depths of 35–55m during the day and rising to 13–35m at night [5]. 2. Nutritional and Health Benefits Sardines are increasingly recognized as a "superfood" [19]:

They thrive globally, particularly in the northeastern Atlantic, Mediterranean, and Pacific Oceans [4].

As small pelagic fish, they are a more sustainable seafood choice with lower mercury levels compared to larger predatory fish [15]. 3. Fisheries and Stock Management