CONSERVATION IN THE MARINE ENVIRONMENT: SOME PROBLEMS WITH THE MANAGEMENT OF SHORE-ANGLING IN THE SOUTHWESTERN CAPE

B. Bennett
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引用次数: 14

Abstract

Summary Recreational shore angling is a very important sector of South Africa's diverse marine fisheries. The number of anglers participating in this sport is increasing at 6% per annum and currently stands at approximately 380 000. This number is expected to exceed one million within 20 years. The catch rates of many species caught from the shore have declined markedly for at least 50 years and the species composition of the catch has changed. This indicates that stocks of many species are overexploited and that effort increases cannot be sustained. Measures introduced to conserve these stocks appear to have been largely unsuccessful because they do not have the support of many anglers and they are ineffectively policed. It is concluded that, in order to sustain this fishery, current legislation needs to be improved and that a licensing system for anglers should be introduced through which an education campaign can be channelled.
海洋环境保护:西南角岸线垂钓管理的若干问题
休闲岸钓是南非多样化海洋渔业的一个非常重要的部门。参加这项运动的垂钓者人数以每年6%的速度增长,目前约为38万人。这一数字预计将在20年内超过100万。至少50年来,从海岸捕捞的许多物种的捕捞率显著下降,捕捞的物种组成也发生了变化。这表明许多物种的种群被过度开发,增加的努力无法持续。为保护这些鱼类而采取的措施似乎在很大程度上是不成功的,因为这些措施没有得到许多垂钓者的支持,而且监管不力。结论是,为了维持这种渔业,需要改进现行立法,并应实行垂钓者执照制度,通过这种制度可以开展教育运动。
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