可持续捕鱼所需的做法、管理和干预措施

S. Mishra
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引用次数: 0

摘要

在一个鱼类被大型船只和新技术捕杀的世界里,人们吃得更可持续比以往任何时候都重要。对可持续渔业的需求相当大,因为我们正在慢慢杀死海洋中所有可食用的鱼。事实上,科学家预测,如果这种速度继续下去,到2048年,海洋中将没有可食用的鱼。可持续食品意味着“以环境友好的方式捕获或种植”。我们应该吃可持续鱼的一个原因是因为它是安全捕获的,而且鱼对我们有好处。再说一次,吃“红鱼”无论如何都是不可持续的。红鱼(如蓝鳍金枪鱼)大多是由拖网渔船捕获的:由船只拉起的大网,拖上各种海洋生物。最糟糕的是,他们把所有不想要的(或已经死亡的)海洋生物都扔到海里。如此大量的死鱼、腐烂鱼对海洋有害。我们应该吃可持续海鲜的另一个原因是它对人们的影响。不是以“环保方式”捕获的鱼可能会携带疾病。食用可持续海鲜不仅有利于环境,也有利于我们的家庭。本简短说明的主要目的是深入了解可持续捕鱼的意义和管理。它还概述了为确保(a)没有过度捕捞和(b)实行可持续捕捞做法所需的战略干预措施。在可持续性和不可持续性发行者的背景下,还研究了捕鱼和水产养殖技术。就所采用的方法而言,二手数据(从各种来源收集,包括书籍,期刊文章,政府出版物等)已经使用描述性研究方法进行了分析。该报告的结论是,国际社会应该从“管理良好”和“可持续渔业”中选择海鲜。要做到这一点,我们需要教育自己“鱼从哪里来,如何捕捞”。剩下的难题是,决策者在展望未来时必须考虑消费者的需求、渔民的生计和科学家的数据。另一种防止过度捕捞和副捕捞的方法是不吃鱼和其他海鲜。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Practices, Management and Interventions Required in Sustainable Fishing
In a world where fish are being hunted by massive ships and new technology, it is more important than ever for people to eat more sustainably. The need for sustainable fishing is rather large, because we are slowly killing off all the edible fish in the ocean. In fact, scientists predict that by 2048, there will be no more edible fish in the ocean if rates continue like this. Sustainable food means that “it is caught or grown in environmentally friendly ways”. One reason we should eat sustainable fish is because it is caught safely, and that the fish is good for us. Again, eating “red fish” is not sustainable in any way. Red fish (e.g., Bluefin tuna) are caught mostly by trawlers: large nets pulled by ships that drag up all kinds of sea life. One of the worst parts is when they take all the sea life that they don’t want (or is dead) and throw it overboard. Dead, rotting fish in such large quantities is not good for the ocean. Another reason we should eat sustainable seafood is because the way it affects people. Fish not caught in “environmentally friendly ways” can carry sicknesses. Eating sustainable seafood not only helps the environment, it also helps our family. This brief note primarily aims to give an insight into the significance and management of sustainable fishing. It also outlines the strategic intervention needed in order to ensure (a) that there is no overfishing, and (b) that sustainable fishing practices are in place. In the context of sustainability and unsustainability issuers, fishing and aquaculture techniques have also been looked into. In terms of methodology employed, secondary data (collected from various sources, including books, journal articles, government publications, etc.) have been analyzed using descriptive research method. The note concludes that the global community should choose seafood from “well-managed” and “sustainable fisheries”. To do so, there is need to educate ourselves about “where fish comes from and how it is caught”. The remaining struggle is that policymakers must consider the needs of consumers, the livelihoods of fishers, and the data of scientists as they look ahead. Another way to prevent overfishing and bycatch is to simply abstain from eating fish and other seafood.
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