TY - GEN AU - Vidal Pérez, Juan Manuel AU - Chover Serrano, Andrés AU - Coronil Huertas, Daniel José AU - Alonso del Rosario, José Juan A4 - Ciencias y Técnicas de la Navegación y Construcciones Navales PY - 2026 SN - 2296-7745 UR - http://hdl.handle.net/10498/40503 AB - This study compares landings, revenues, and price structures between two major Andalusian first-sale auctions in the Gulf of Cadiz (SW Spain): Bonanza (Sanlucar de Barrameda) and Isla Cristina. Using 2024 auction records aggregated at the... LA - eng PB - Frontiers KW - price on board KW - first sale KW - Gulf of Cádiz KW - price-quantity relationship KW - small-scale fishing TI - Auction-based comparisons of landings, revenue and price structures between Bonanza (Sanlucar de Barrameda) and Isla Cristina (Gulf of Cadiz, SW Spain) in 2024 DO - 10.3389/FMARS.2026.1804298 ER -