Alaska. A year after tens of thousands of common murres, an abundant North Pacific seabird, starved and washed ashore on beaches from California to Alaska, researchers have pinned the cause to unusually warm ocean temperatures that affected the tiny fish they eat.(AP Photo/Mark ...
warm water fish speciesYellow SeaAim Ocean warming has been observed in a number of marine ecosystems and is believed to influence marine species in many ways, such as through changes in distribution range and abundance. In this study, we investigated the potential impacts of climate change on ...
Whales eat fish.These animals live underwater. The oceanis their home.move up and down.A.FishB. SeahorsesC. SeastarsD. WhalesWhales eatA. seahorsesB. seastarsC.shellsD.fishSeastarsA. swim back and forthB. move up and downC. swim very slowlyD. eat big fishdon't live in the ocean....
But,instead of chasing down a fish in open watersike she usually does, mom swims over to a basket sponge (海绵)growing on the ocean floor. In aquick move, she breaks off a piece of the sponge, then fits it closely over her mouth. It's hard notto wonder whattht watchful youngster ...
An international team of researchers who analyzed the evolutionary relationships between more than 30,000 fish species revealed that over the past several million years, cool-water and polar ocean fishes formed new species twice as fast as the average species of tropical fish. ...
The clownfish is a very interesting fish that lives in the warm waters of the ocean. It has bright orange and white stripes on its body. The clownfish is small in size, usually about 2 to 4 inches long. Clownfish live in sea anemones. The sea anemone provides protection for the clownfis...
Upside-down "rivers" of warm ocean water are eroding the fractured edges of thick, floating Antarctic ice shelves from below, helping to create conditions that lead to ice-shelf breakup and sea-level rise, according to a new study.
Thisis making the ocean water warmer. If the water becomes too warm, the coral will die(死) off, and then many other sea plants and animals will die too." 可知污染导致全球变暖。这就使海水变暖。如果海水变得太热,珊瑚就会死去,然后许多其他海洋植物和动物也会死去。所以指代的是全球变暖,所以答案...
Warm ocean temperaturesalso affect big North Pacific fish such as halibut, cod, pollock and arrowtooth flounder, Piatt said. Their metabolism increases as the temperature increases, and they have to eat more. “The dominant food for those fish is — get ready — juvenile pollock, capelin, san...
BDBCA DC1.由短文第二自然段第一句话“El Nino is a huge area of warm water”得出答案B。2.由短文第二自然段第二句话“It happens every two to seven years”得出答案D。3.由短文第二自然段第三、四句“It moves around the ocean and becomes bigger and smaller at different times. This warm ...