龙岩气浮实验装置(威海150件装三大类岩石标本(3*6*9cm)) (今日更新中)

Saturday will mark the last time this decade we'll be able to see a blue moon, according to the Weather Channel.A blue moon actually has nothing to do with color —it simply means there have been two full moons in the same calendar month. A full moon occurs once every 29.5 days, so blue moons occur sporadically — about once every two-and-a-half years.When the full moon peaks at 8:37 ET on Saturday, it will mark the second full moon this month. The first full moon occurred on March 2. Take a good look, because it will be awhile before we see one again —Oct. 31, 2020, to be exact.It will actually be the second time this year we've experienced a blue moon. January also saw two blue moons — the first on Jan. 2, the second Jan. 31.2018 marks the first time since 1999 we've seen two blue moons in a single year. It's a phenomena that won't happen again until 2037.Alex Hider is a writer for the E.W. Scripps National Desk. Follow him on Twitter @alexhider. 978

SANDUSKY, Ohio - Luggage lost in the wind with a Sandusky, Ohio man's supply of life-saving medication inside.Alvin Rogers was taking the Greyhound bus from Sandusky to Pensacola, Florida in September. His headache started in Atlanta."They were telling me I couldn't go to Pensacola because of the storm," said Rogers.Rogers' insulin pens, similar to the medicine he lost in the bags that can't be found by Greyhound. Hurricane Florence delayed Rogers, but while he was stuck, Alvin was told his three bags were sent to Pensacola on another bus."I said, 'Well, how can my luggage go to Pensacola in a storm and I can't," asked Rogers. "I mean, it's still gotta be on the bus."That was the first time Rogers was separated from his bags and the thousands of dollars worth of medicine that he needed for an extended trip. When Rogers finally got to Pensacola a day later, the bags were nowhere to be found."So I had to wind up buying a plane ticket to get back to Ohio so I could get my doctors to get me some more meds," said Rogers.Rogers' bus and plane tickets bringing him to Pensacola, Florida and back to Ohio.A month later, back in Sandusky, Rogers still doesn't have his bags even after constant calls from Roger's roommate, Karin Lucas."A fiasco," said Lucas, describing when she calls Greyhound. "I get transferred constantly. Representatives pass the buck."Rogers and Lucas say when they reach out to Greyhound for help, they're surprised when a live person is on the other end of the line.Lucas says they could get 0 for each of the three lost bags through the Greyhound claim process. But the emergency plane ticket was nearly 0 itself. The original Greyhound ticket was about 0, including the extra money Rogers paid to get help loading and unloading the luggage and Rogers can't get that money back."For all the good it did, I still wound up losing everything," said Rogers.Roger's claim form identifies ,000 worth of medicine and personal items lost in the bags."Everything he owns was in those bags because he planned on relocating," said Lucas.Lucas says when she reaches out to Greyhound for help, she gets nowhere."For them to be as nonchalant about the situation is really really sad," said Lucas.The Cleveland Greyhound Station, where Rogers says his bags might arrive if they are ever found.Greyhound said they are still looking for the bags. Even once they are found, Alvin says he'll likely have to pick up his bags at the bus station in Cleveland or one of Ohio's other bigger cities. Rogers said he's been told Greyhound won't deliver bags to smaller pickup spots like Sandusky.Back in April, a bizarre Greyhound trip left Cleveland for New York City before turning around before a problem with the bus. Then, the city went all the way to Toledo because the driver missed the exit for Cleveland. Back then, riders said Greyhound was not very helpful finding a solution and did not offer refunds. 2963

SEATTLE (AP) — U.S. scientists said Friday they will investigate why an unusual number of gray whales are washing up dead on West Coast beaches.About 70 whales have been found dead so far this year on the coasts of California, Oregon, Washington and Alaska, the most since 2000. About five more have been discovered on British Columbia beaches. That's a very small fraction of the total number of whales believed to have died, because most simply sink and others wash up in such remote areas they're not recorded.NOAA Fisheries on Friday declared the die-off an "unusual mortality event," providing additional resources to respond to the deaths and triggering the investigation."Many of the whales have been skinny and malnourished, and that suggests they may not have gotten enough to eat during their last feeding season in the Arctic," agency spokesman Michael Milstein told reporters during a conference call.The eastern North Pacific gray whales were removed from the endangered species list in 1994, after recovering from the whaling era.The population has grown significantly in the last decade and is now estimated at 27,000 — the highest since surveys began in 1967. That has raised questions about whether their population has reached the limit of what the environment can sustain. Another theory suggests that the loss of Arctic sea ice due to global warming is a culprit.The whales spend their summers feeding in the Arctic before migrating 10,000 miles (16,000 km) to winter off Mexico. Though they eat all along their route, they are typically thinning by the time they return north along the West Coast each spring.They eat many things, but especially amphipods, tiny shrimp-like creatures that live in sediment on the ocean floor in the Arctic. For many years, researchers noted that fewer calves tended to be born following years when the ice in the Chukchi Sea, north of the Bering Strait between Alaska and Russia, was late to melt. The whales had less time to feast because they couldn't access the feeding area, and thus had less blubber to sustain them on their next migration.Last year, though, the Artic was unusually warm. The whales weren't blocked from the feeding area, and yet are still struggling this year. That has scientists wondering if the loss of sea ice has led to a loss of algae that feed the amphipods. Surveys show the amphipod beds moving farther north, said Sue Moore, a biological oceanographer at the University of Washington."The sea ice has been changing very quickly over the last decade or so," she said. "The whales may have to shift to other prey, such as krill or other things they eat."In an average year, about 35 whales wash up in the U.S.In 2000, more than 100 did, prompting NOAA to declare an "unusual mortality event" then as well. The resulting investigation failed to identify a cause. The die-off followed strong changes in ocean conditions in the mid-1990s, suggesting that warmer water patterns affected the availability of prey, but scientists were often unable to perform necropsies, Moore said."It's sometimes very difficult to get to these whales in a timely fashion," she said. "You can't always get the kind of samples you would need for diagnostic reasons."Since then, researchers have built up an improved network of volunteers and have better educated the public to help report and respond to whale deaths, said Deborah Fauquier, veterinary medical officer at NOAA's Office of Protected Resources. This time around, scientists have been able to perform necropsies on 20 of the whales, she said.John Calambokidis, a research biologist with the Cascadia Research Collective, noted that as the whales search farther afield for food, they've entered areas where they're not normally seen so often, including San Francisco Bay and Puget Sound. That puts them at higher risk of being struck by ships or entangled in fishing gear.Four of the 10 gray whales found dead near San Francisco this year were struck by ships, and a number of shipping companies have slowed their vessels in the area to avoid collisions. 4086

SAN YSIDRO (CNS) - Police have little to go on today in the case of a 19-year-old who was shot in San Ysidro, authorities said.According to the teen, he was standing on the street by himself around 11:50 p.m. Saturday when it happened, said Officer Robert Heims of the San Diego Police Department.``He heard his name called,'' Heims said. ``He then heard several shots and felt pain to his back.''The victim fell to the ground, Heims said.He wasn't able to provide police with any other information about what happened.The teen was taken to a local hospital with non-life-threatening injuries.Police ask anyone with information to contact the SDPD Southern Division at 619-424-0400 or Crime Stoppers at 1-888-580-8477. 726

SANTEE, Calif. (KGTV) - Surveillance pictures released Monday show two of the four people suspected of identity theft in East County.The San Diego County Sheriff’s Department said a woman either lost her wallet or had it stolen at the Vons grocery store at 9643 Mission Gorge Road in Santee on January 20.The victim’s credit cards were used immediately by four suspects at several nearby stores including Buffalo Wild Wings, Home Depot, Walmart, Skechers, and Ross.Two of the suspects were identified and arrested but the other two are still wanted.One suspect is a white man in his 40’s, 6-feet tall with gray hair. He was last seen wearing a yellow and black plaid jacket and jeans.The other suspect is a white woman, about 40 years old, 5’6” and 230 pounds. She has burgundy or purple hair and wears glasses. She was last seen wearing a black biker jacket with a shark fin style design on the back.If you have information that can lead to an arrest, call Crime Stoppers at 888-580-8477. 997

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