![]() ![]() "That," she says, "is what I'd really like to know. On the other hand, says Rech, this study makes her wonder whether the South Pacific really has small numbers of coastal species out there – or if researchers just haven't found them yet. Rech and her colleagues didn't see such a diverse array of coastal life when they studied dozens of pieces of debris from the South Pacific, but she says it may be that this is a more harsh, nutrient-poor environment. It’s large, but you can’t see it from space. "It's a bit scary," she says, as well as fascinating. The Great Pacific Garbage Patch is a large collection of marine debris that can be seen floating on the ocean surface. That could increase the risk of species finding new places to take hold and become invasive, she says, adding that the idea that coastal species are able to make a go of it out at sea if they just have something durable to anchor onto is "a little revolution" in scientists' thinking. ![]() "Coastal species are traveling on a regular basis, all the time, away from their habitat." That means the small fish and crustaceans can’t. "With the latest research, we see that it's just something that is normal now, that is happening all the time," says Rech. It floats along and blocks the sunlight from the algae and phytoplankton. The kinds of small creatures examined in this study often serve as food for larger species, so Haram says these findings have possible implications for all kinds of animals higher up the food chain like turtles, fish, and marine mammals. Scientists work with the European Space Agency to take photos of the garbage patches from. The researchers spotted coastal anemones that were eating a kind of purple snail that's native to the high seas. The Great Pacific Garbage Patch is the largest of five such trash collections in the ocean, Lebreton said. The unlikely neighbors also probably compete for food, and may eat each other. Existen varios alrededor del mundo, lo que sucede es que el Parche de Basura del Pacfico es el ms famoso. No es una isla flotante de basura, como un basurero o relleno sanitario. "What that interaction looks like, we're unsure, but there's definitely competition for space, right?" says Haram. Qu es el Gran Parche de Basura del Pacfico Bueno primero, hablemos de lo que no es. Over two-thirds of the time, there were coastal and open-ocean species living together on the same piece of trash, she says, which means they must now be routinely interacting. We didn't expect to see them because they didn't have a very big signature in the Japanese tsunami debris work," says Haram. "Definitely anemones were the weirdest thing that we saw. The most notable one is the Great Pacific Garbage Patch between Hawaii and San Francisco in the. ![]() Marine ecologist Linsey Haram analyzing sponges and other marine life on plastic debris. These patches exist across thousands of miles collecting trash. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |