Hai-Fänger bei der Arbeit vor Neuseeland. Photo: The Green Party of Aotearoa New Zealand
Haie sind in allen Teilen der Welt durch Überfischung vom Aussterben bedroht. Diese Überfischung wird durch die anhaltend hohe Nachfrage nach Haiflossen, aber auch durch das unbeabsichtigte Fangen als sogenannter Beifang, verursacht. Verschlimmert wird diese schon ohnehin kritische Situation durch die Furcht und Ignoranz der Menschen vor den Haien, die dafür sorgt, dass ihnen das Abschlachten der Haie entweder egal ist, oder sie dies sogar aus Angst vor den Tieren befürworten.
Die folgenden Beiträge analysieren diese Bedrohungen für die Haie.
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Sharks face the threat of extinction in every part of the world primarily due to overfishing. The over-fishing is driven by the high demand for shark fins. However, there are additional, serious threats facing sharks that include "Bycatch" where sharks are killed when other seafood is being targeted, recreational fishing, sharks being used for ingredients in cosmetics or health supplements, destruction of habitat, and more.
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Customs data shows that more than 100 countries are involved in the business of trading in shark fins. Most are exporters while the main consumer nations are mainland China, Hong Kong, Malaysia, Singapore, Taiwan, and Thailand. The United States and the European Union also import significant quantities to local Chinese communities. Consumers are largely unaware of the origins of shark fin. Studies in Hong Kong and Taiwan show that consumers have little understanding of where shark fin soup comes from, of overfishing, of illegal shark fishing or of the practice of finning.
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Shark fin soup is responsible for the destruction of shark populations throughout the world. Shark fin soup has been a Chinese delicacy since the Ming Dynasty. Back then, only the Emperor and his guests ate it. Until about twenty years ago, shark fin soup was served mostly in Hong Kong and other cities with Chinese populations, but only rarely in China, itself. This relatively low consumption of shark fin soup did not result in a significant problem for shark survival. But now, many of the 1.3 billion people of China are enjoying more prosperity. Shark fin soup has become popular, even obligatory, at banquets, business dinners, and weddings. That adds up to a lot of shark fin soup, and a lot of sharks are being killed for this soup.
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Haifischflossen-Suppe ist nicht nur für die Haie, sondern auch für die Menschen gefährlich.
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We hear many justifications for shark fin soup. In this article, we attempt to refute them. The 'reasons' to eat shark fin soup that we address include: it is an important tradition, shark fin soup is healthy, it is good to kill sharks because they eat our fish, they are not really endangered, it is just Westerners who care about this issue, and more.
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Consuming sharks is not just dangerous for sharks, but bad for people, as well. It is thought to be a source of good health. But, the truth is just the opposite, and most people are unaware of the problems associated with eating sharks – even shark fins.
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Als Beifang bezeichnet man die Fische oder Meeressäugetiere, die unbeabsichtigt in den großen Netzen der Fischer gefangen werden.
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It is hard to believe with all we know about sharks, including their dwindling numbers, their critical role in our oceans, and the small risk they actually pose to us, that the archaic process of killing these animals for bather “protection” still exists. But in Australia and South Africa, hundreds of harmless sharks - as well as turtles, dolphins and rays - still meet an untimely death every year. Specifically in and around Durban, South Africa, this is as a result of the 28 kilometers of shark nets installed by KwaZulu-Natal Sharks Board (KZNSB).
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Toxine wandern in den Meeren die Nahrungskette hinauf und sammeln sich in immer größeren und gefährlicheren Mengen. Die Haie, die an der Spitze der Nahrungskette stehen, tragen folglich die meisten Giftstoffe in sich und sollten daher nicht gegessen werden.
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Haie werden, vermutlich mehr als jede andere Unterklasse der Tiere, in einer alarmierend hohen Zahl vor allem wegen ihrer Flossen gejagt und stehen kurz vor der Ausrottung.
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Die größten Fische an den Korallenriffen sind die ersten, die verschwinden. “You don’t know what you’ve got ‘till it’s gone,” beschreibt dies treffend ein Popsong. Und wir sind gerade dabei, dies erleben zu müssen.
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