Invasive green crab population reaches record high in Shediac Bay
The population of green crabs in Shediac Bay has exploded this year, says Jim Weldon, of the Shediac Bay Watershed Association. Weldon, the green crab project manager, has been monitoring numbers of the aggressive invasive species since 2013. “This is the highest numbers we’ve ever seen,” he said. Weldon attributes the harsh winter of 2014 with keeping numbers at bay last year. “The ice was thick, the crabs that were hibernating in the mud were crushed, the numbers were way down.” The aggressive invasive crustacean can wreak havoc on eelgrass beds that provide shelter to other aquatic life. “They are going to go after the seed populations of mussels, oysters, quahogs and anything that is small enough that they can open.” Read the story here 12:59
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