1913 - 1981 Centre for Environment, Fisheries & Aquaculture Science (Cefas) Catalogue of Defra Historical Catch and Effort Charts: Six Decades of Detailed Spatial Statistics for British Fisheries - Spreadsheets

Raw data from unpublished historical 'Statistical Charts' held at the Centre for Environment, Fisheries and Aquaculture Science (Cefas), Lowestoft, UK. These charts provide annual and monthly fisheries statistics at a fine spatial scale for the period 1913-81 (excluding both World Wars). More specifically, they show the annual and monthly landings and catch rates per fish species, and the fishing effort for various components of the British commercial fishing fleet. These values are indicated separately for each rectangle of 1° longitude by 30' latitude (equivalent to International Council for the Exploration of the Sea [ICES] rectangles) as well as for the entire area charted (generally equivalent to ICES fishing areas).英国洛斯托夫特环境、渔业和水产养殖科学中心（Centre for Environment, Fisheries and Aquaculture Science, Cefas）馆藏的未公开历史「统计图表」原始数据。该批图表涵盖1913年至1981年（两次世界大战期间除外）的精细空间尺度渔业统计数据，包含年度与月度统计项。更具体而言，图表分别展示了各鱼种的年度、月度上岸量与捕捞率，以及英国商业捕捞船队各细分板块的捕捞努力量。上述统计值均按每1°经度×30°纬度的矩形区域（等同于国际海洋考察理事会[ICES]矩形分区）分别统计，同时也涵盖整个制图区域的统计结果（该区域通常对应ICES捕捞海区）。