悉尼Coogee Beach本周四上午9时45分发生一起矛鱼捕获事件,一名矛鱼手捕获了一条体型庞大的乌贼,其体长可达40厘米,重量超过5公斤[1]。这一事件引发了当地对海洋生物保护的广泛关注。
海洋生物学家Dr Alexandra Schnell就此事件提出警告,指出在繁殖季节捕杀成熟成体会使本应繁衍下一代的种群数量下降,该地区的物种可能因此面临崩溃[1]。鉴于乌贼一生仅繁殖一次的特性,这种捕获行为的影响尤为深远[1]。
当地居民和科学家随后发起请愿活动,呼吁扩大现有的Bronte-Coogee水生保护区(从Clovelly北端至Gordons Bay南端)[1]。该请愿书已于去年8月获得1000多个签名,并提交给环境部长Penny Sharpe[1]。现有保护区的规模为40公顷[1]。
A spearfisher's capture of a large squid at Coogee Beach on Thursday morning at 9:45 has reignited concerns about marine conservation in the Sydney region [1]. The specimen, which can grow up to 40 centimeters in length and weigh more than 5 kilograms, was taken during the species' breeding season, prompting warnings from marine scientists about potential population collapse [1].
Dr. Alexandra Schnell cautioned that "taking a mature adult in breeding season takes from the population when it should be contributing to the next generation. There can be a collapse in the species in that area" [1]. The concern is particularly acute given that squid breed only once in their lifetime [1]. Local residents and environmental advocates have responded by calling for an expansion of the existing 40-hectare Bronte-Coogee aquatic reserve, which currently stretches from the north end of Clovelly to the south end of Gordons Bay [1]. A petition supporting increased protection measures garnered more than 1,000 signatures and was submitted to Environment Minister Penny Sharpe in August of last year [1].