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在巴西圣保罗州莫吉-瓜苏河的埃马斯瀑布进行休闲钓鱼。

Sport fishing in Cachoeira de Emas in Mogi-Guaçu River, State of São Paulo, Brazil.

作者信息

Peixer J, Petrere Júnior M

机构信息

Centro Nacional de Pesquisa e Conservação de Peixes Continentais, CEPTA, ICMBio, Pirassununga, SP, Brazil.

出版信息

Braz J Biol. 2009 Nov;69(4):1081-90. doi: 10.1590/s1519-69842009000500011.

DOI:10.1590/s1519-69842009000500011
PMID:19967178
Abstract

Sport fishing is an important leisure activity in many countries. It directly and indirectly generates income and jobs for millions of people. In some places, its landing outstrips production from professional fishing but this fact is not always taken into account in the establishment of management actions. In the area of Cachoeira (Waterfall) de Emas there are reports of intense fishing since the 20's. The objective of this paper is to identify the profile of the sporting fishers who frequent this place and to characterise this fishing. From February to October of 2006, we interviewed 107 sporting fishers that visited Cachoeira. We describe the fishing and the socio-economic status of the sport fishers. Most of the fishers are men, coming from the state of São Paulo, with a mean family income of US$ 1,212.3 (R$ 2,558.10, US$ 1 = R$ 2.11, July/2007), being aged 50.2 years old on average. A large amount of them (49.5%) only have incomplete first grade education. The main captured species are curimba Prochilodus lineatus, mandi Pimelodus maculatus, P. heraldoi, Pimelodella spp., lambari Astyanax fasciatus, A. schubarti, A. altiparanae, Roeboides paranensis and piava Leporinus lacustris, L. friderici, L. octofasciatus. Fishers have had a strong connection with this place for many years and even with low captures (2.8 kg/day), they are quite satisfied.

摘要

休闲垂钓在许多国家都是一项重要的休闲活动。它直接或间接地为数百万人创造了收入和就业机会。在一些地方,休闲垂钓的上岸量超过了专业捕鱼的产量,但在制定管理措施时,这一事实并不总是被考虑在内。在埃马斯瀑布地区,自20世纪20年代以来就有密集垂钓的报道。本文的目的是确定经常光顾此地的休闲垂钓者的概况,并对这种垂钓活动进行特征描述。2006年2月至10月,我们采访了107名到访埃马斯瀑布的休闲垂钓者。我们描述了垂钓情况以及休闲垂钓者的社会经济状况。大多数垂钓者是男性,来自圣保罗州,家庭平均收入为1212.3美元(2558.10雷亚尔,2007年7月,1美元 = 2.11雷亚尔),平均年龄为50.2岁。他们中很大一部分人(49.5%)仅接受过小学一年级以下教育。主要捕获的鱼类有曲鲷(Prochilodus lineatus)、鲶鱼(Pimelodus maculatus)、赫氏鲶(P. heraldoi)、小鲶属(Pimelodella spp.)、细纹脂鲤(Astyanax fasciatus)、舒氏脂鲤(A. schubarti)、高鳍脂鲤(A. altiparanae)、巴拉那柔丽鲷(Roeboides paranensis)以及湖栖兔脂鲤(Leporinus lacustris)、弗里德里克兔脂鲤(L. friderici)、八带兔脂鲤(L. octofasciatus)。多年来,垂钓者与这个地方有着紧密的联系,即使捕获量很低(每天2.8千克),他们也相当满意。

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