贵阳怎样治疗严重脉管炎-【贵阳脉通血管医院】,贵阳脉通血管医院,贵阳静脉血栓科医院在哪里,贵阳市有治小腿静脉曲张的医院吗,贵阳治疗下肢动脉硬化一般花多少钱,贵阳小腿静脉曲张到哪家医院治疗好,贵阳脉管炎治疗的好方法,贵阳治深静脉血栓需要价格

In a town on the Puget Sound of Washington, Mario Rivera makes his way down to the secluded beach in his backyard. "We have to walk a little bit to get to it," he says.Rivera walks along the beach to an adult male gray whale decomposing on his property."40 feet long… we named it Gunther," Rivera says, pointing to the rotting whale.Gunther is one of 30 gray whales that have washed up dead on the shores of Washington so far this year. If you include Alaska, Oregon and California, that number jumps to 81 and counting.The National Oceanic and Atmospheric Administration is calling the phenomenon an unusual mortality event, and there's simply not enough storage space for these massive decomposing animals."This whale got stranded about three or four miles down there," Rivera explains.Homeowners in the area weren't too happy about where Gunther landed naturally, so the Marine Mammal Stranding Network had to find somewhere else to designate as his final resting place."My wife and I just looked at each other and said 'Hey, let's take it to our property,'" Rivera says.With permission from their one neighbor, Rivera and his wife were the first to volunteer their property as a place for the whale to decompose.They were the start of a movement as NOAA says 15 more have volunteered since. It's an unexpected response considering the scent of a decomposing whale is far from pleasant."It smells like a rotting whale," Rivera explains.He says the stench comes and goes with the hot temps and wind, but he's been covering it in lime to help, and he says the pungent smell will likely go away after a month. What's more important, is that Gunther has given Rivera and scientists an opportunity to study why so many whales may be dying."When we opened him up, we found nothing but eel grass. And eel grass isn't part of their diet. This whale was what we call desperation feeding," Rivera says.John Calambokidis has been studying whales along the West Coast for 35 years. He's a research biologist with Cascadia Research. Calambokidis says the malnourished state of Gunther was very similar to what they've been seeing with other dying whales."Most of these whales have shown up very thin and emaciated--very little oil or fat in their blubber layer, which suggests they didn't get enough to feed last year," Calambokidis says.Gray whales spend the summers feeding in the Arctic and then migrate south near Mexico for the winter. All the whale strandings show some aren't making it through their normal seasonal fasting as they migrate back north along the West Coast in the spring. Calambokidis says it still isn't 100 percent clear why so many whales are dying, but he thinks its at least due in part to food supply not being able to meet the demand of the West Coast's growing whale population."Most recent estimate was 27,000 gray whales in this population," Calambokidis says.Research biologists have seen this trend once before back in 1999 and 2000. The theories were the same, and gray whales have made a comeback in the following decades. But now, scientists are questioning whether warming waters is also playing a role."We're not yet alarmed about this in the sense that we've seen something like this before and they've recovered from it. But we really do want to understand what's going on," Calambokidis says. "Particularly since there have been such dramatic changes in the arctic ecosystem. Making sure there isn't also a climate change element to this that could suggest a longer-term pattern we need to be more concerned about."According to Calambokidis, waters are warmer, and ice cover has dramatically been reduced, changing the dynamics of the ecosystem and how whales reach their prey.Part of their job as research biologists is to learn if there's more to the story. Calambokidis says they study each carcass searching the tissues for disease or contaminants. But for now, the main issue is dealing with the abundance of dead whales. And Rivera is happy he's been a part of the solution."This one couple volunteering this has prompted NOAA to think well maybe there are other people that would be interested in this, and [they can] kind of explore this as a new direction," Calambokidis says.*********************If you'd like to reach out to the journalist of this story, email elizabeth.ruiz@scripps.com 4342
Jenny Bennett found her toddler floating in her family's pool, face-down, fully clothed. The 18-month-old had crawled through their home's pet door. An ER nurse, Bennett started CPR and rescue breathing on little Jackson while her husband called 911.Jackson was declared brain-dead after four days on life support."People automatically assume it happens to bad or neglectful parents," Bennett said.She spent two years going over and over the mistakes she made and finally decided to go public as an advocate for swim safety in her community of Tomball, Texas.Bennett thought she had taken the right precautions. She had two doors separating the house from the pool: a storm door over the back door and tight cover on the pet door. "We understood a doggy door was a risk for him to make it to the pool. We made it very clear that the dog door remains locked."But that day was unusual. She had to pick her husband up from work after his truck broke down and grabbed her three kids. With no time to let the dogs out, she opened the dog door and left the house. "I was too impatient to wait for them."When the family returned, she forgot it was open."There was a lapse in supervision. We thought he was safe upstairs with his sisters."Drowning is highly preventableThe Bennetts' story is not unusual. Nearly 1,000 children 1331

Independence Day temperatures will continue the heat wave in the nation's northernmost state. Across south Alaska, mercury is expected to rise to record or near-record levels on the nation's birthday and continue at above-average levels through next week, the 272
KNOXVILLE, Tenn. – The holiday season is a time for joy, but for patients stuck in the hospital, it can be difficult to get into the Christmas spirit. To help, volunteers with the Tiny Trees organization collect donated Christmas trees and deliver them to patients staying two or more nights during the holidays. So far this year, they've collected more than 700.Monday, the organization dropped off hundreds of trees at the East Tennessee Children's Hospital, 473
In like a lion, out like a lion?Don't let this weather April Fool you, after a warm weekend in many parts of the US, temperatures are dipping dramatically.From St. Louis to New York, millions of Americans enjoyed barbecues, beaches and parks with temperatures reaching into the 60s and 70s. Even parts of Alaska reached 70 degrees on Saturday -- the earliest in the year anywhere in the state has hit that high.But here's hoping the tulips and the sprinkler systems haven't yet made their way back into your yard as temperatures will be falling rapidly across large swaths of the country.By Monday morning temperatures are expected to drop so dramatically that over 20 million people from Arkansas to North Carolina will be under a freeze warning.Northeast likely to experience most dramatic changeCNN meteorologist Michael Guy expects a stunning reversal of temperatures for April 1 -- ranging from 10-20 degrees below average for this time of year.Guy says the most extreme drops are forecast to be in the Northeast, with New York City dropping from Sunday's 65 degree high to a forecast 46 degrees, Boston falling from 70 to 45 degrees and Washington DC from 64 to 45 degrees.The cold snap is due to a strong cold front moving in and the battle between warm versus cold air this time of year, he says.Most people in the Northeast, mid-South and Midwest will see highs in the 40s and the 50s.That means a city like Pittsburgh, after reveling in a high of 67 Saturday, will fall back to earth with temperatures in the upper 30s on Sunday.As the United States wakes up Monday, many of us will be trading out our flip flops for a closed toe and pulling our winter jackets back out of the storage closet.This is only temporary, however, as some part of the South are expected to bounce back to spring by Wednesday with Atlanta seeing temperatures of nearly 80 by next weekend. 1886
来源:资阳报