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Why This Matters: As Philip Matich, a marine biologist at Texas A&M-Galveston says, “Sharks have important roles in marine ecosystems, but disturbance can alter this role.” This, in turn, can impact the ecosystem, since as one of the top predators in the water sharks regulate prey populations. But, as the study notes, not all hope is lost. Countries like the Bahamas which provide sanctuaries and protect coral reefs have healthy shark populations. This Shark Week, we should take steps to protect sharks and the coral reefs they depend upon. As Sala says, you can sell a live shark to tourists over and over, but you “can only sell a dead shark once.”
So what do these steps look like? As Chris Lowe, director of the Cal State Long Beach Shark Lab, told CBS Los Angeles, “There are tools that work, like green protected areas we know can work. Banning the use of gillnets in certain areas, we know can work. Regulating fisheries and managing them better, we know can work.”
Some parts of the US have actually implemented these steps. As Lowe continues, “California has done a really good job, I think, of managing many of its fisheries. We’ve seen shark populations decline back in the 60s through the mid-90s and then through a series of better fisheries management practices, we’ve been able to better protect many of the populations that were being harvested.”
The Meaning of More Sharks
Some fear that more sharks could potentially mean more shark attacks. However, as Lowe’s lab showed, that isn’t necessarily correct. Based on drone footage recorded during a two-year project, Lowe and his team found that “sharks simply ignore people.” He said to USA Today, “Every once in a while [the sharks] change their path, they get a little startled and take off.” Last year, there were only 64 documented unprovoked shark attacks worldwide, and only two were fatal.
By Amy Lupica, ODP Daily Editor According to the Australian Koala Foundation, 30% of the nation’s Koalas have been lost to drought, bushfires, and logging in just three years. The population has dropped to 58,000 from more than 80,000 in 2018, and no regions saw positive population growth. These findings arrive just days after the […]
By Amy Lupica, ODP Daily Editor The maned wolf is certainly a unique animal, with long legs, massive ears, and bright red fur. Many might compare it to a fox, but it’s actually South America’s largest canid species. And not only is the maned wolf elusive — it’s endangered. Researchers working with Rewilding Argentina and […]
Today is International Red Panda Day! These iconic and adorable creatures are worth celebrating for many reasons, but they’re also in need of serious protection. This cat-sized, fluffy-tailed animal is listed as endangered on the International Union for Conservation of Nature (IUCN) red list. Climate change and rising temperatures are reducing the red panda’s […]
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