![]() There are also historic MCS records back to. Mexican drug cartels are muscling in on Americas burgeoning multi-billion-dollar marijuana industry, illegally growing large crops in the hills and valleys of Northern California. To find them first click on the 'Map layer' button, then click on 'MCS Category'. These global MCS results are now available in near-real-time on the Tracker. in 'postapocalyptic movies': Heat wave killed marine wildlife en masse. MCS duration and intensity are both generally in decline throughout the global ocean, with the exception of the Southern Ocean, where seasonal ice break-up appears to be happening later into the year. (2014), More frequent, longer, and hotter heat waves for Australia in the. ![]() 'This trend will only further accelerate with global warming,' said. This paper provides a literature review of MCSs as well as a global analysis of these events over the satellite record (1982-2020). Prolonged periods of extreme heat in the oceans can damage kelp forests and coral reefs, and harm fish and other marine life. In some cases, human development prevents animals from being able to flee to cooler areas. One estimate puts the death toll at more than a billion. A recent paper about these events, referred to as 'Marine Cold-Spells', has just been published. Marine life, including mussels and sea stars, have died en masse from exposure to unusually hot air. But what about cold events? It is also documented in the literature that extreme cold can also be lethal to species and have had widespread ecological and economic impacts throughout the global ocean. By summer of 2014, the heated mass of water stretched from Alaska to Mexico and had been nicknamed the blob. The pool lingered in the sub-Arctic Bering Sea and Gulf of Alaska through winter, and then quickly expanded south along the Pacific Coast. We now know much more about these events than we did just a few years ago. This marine heat was so persistent and unusual that it initially defied explanation. Thanks to the efforts of researchers associated with the Marine Heatwaves International Working Group, and many others around the world, the body of knowledge on extreme ocean temperature events has expanded rapidly.
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