Catch data from a 1949 trawl survey in the Gulf of Lion (North-West Mediterranean)

this dataset contains an inventory of the benthic fauna of the gulf of lion caught by bottom trawling. the objectives are not known. we assume that this is an exploratory seabed trawling survey to assess faunistic composition and the fishing possibilities in the region with this type of gear. we know that the inventory was probably carried out by jean-marie pérès (who was at the time assistant professor at the science faculty in marseille) and for which a hand-written copy by jacques ancellin (director of the boulogne-sur-mer laboratory after the second world war and he joined the ostpm in 1942) was recovered. only species presence was recorded.

本数据集收录了狮湾海底生物群落的清单，该清单通过底拖网捕捞所得。研究目标尚不明确。我们推测，这是一次探索性的海底拖网调查，旨在评估该区域使用此类装备的群落组成及捕鱼潜力。据知，该清单可能由让-玛丽·佩雷斯（当时为马赛科学学院助理教授）编制，而手写副本则由雅克·安塞尔林（二战后成为布洛涅-比扬库尔实验室主任并于1942年加入法国海洋科学和技术中心）所保存。记录中仅包含物种的存活性信息。