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【2025年05月02日05:05 】 |
The invasive species that's native to the Pacific
But it could at least help slow down the advance of sea nettles along the hundreds of miles of lagoons, river and bay fronts that are an integral part of the Jersey shore's tourism economy.The effort won't make much of a dent in the numbers of ocean-borne jellyfish that visitors to the Jersey shore may encounter. "It was wall-to-wall sea nettles. The storm also destroyed many bulkheads and floating docks, depriving the jellyfish of habitat on which to grow.Soon after the effort began, a dime-sized species called the clinging jellyfish began appearing in the bay and in the Shrewsbury River about 45 minutes to the north. Brick: Environmental officials and waterfront homeowners in New Jersey are conducting a reverse sting operation against jellyfish in inland waterways, going after the gelatinous pests before they have a chance to grow and multiply. He welcomes the attack on the infant jellies, recalling how dense the sea nettle population can become in the area. The invasive species that's native to the Pacific Ocean packs an intensely painful sting, and recently sent a New Jersey swimmer to the China Wholesale swimming pool pump for sale hospital where he needed to be treated with morphine for three days.

The state's Department of Environmental Protection recently carried out a program to show people living on bay and riverfronts how to launch a pre-emptive strike on sea nettles, a species of stinging jellyfish that have turned some parts of Barnegat Bay and associated rivers into no-go zones for swimming. A year earlier, a similar mishap idled a California nuclear plant."If you can get a handle on this population now, you can make a dent in the adult population in the summer," Bologna said, watching as crews used brushes to scrub the underside of a small floating dock for a personal watercraft. It looks like a self-propelled fan that seeks out large swarms of jellyfish and uses rotating blades to shred them into strands of goo. Nudibranchs, a type of marine gastropod mollusk, are being collected from Barnegat Bay and studied to see which species chow down the most on jellyfish polyps.The idea is to scrub or power wash bulkheads and underneath floating docks where speck-sized jellyfish polyps attach themselves and grow until the time is right in late spring for them to burst forth into millions of new jellyfish that are sting-ready by summer.But most of the damage from the storm has been repaired, and the idea is to prevent the population from exploding again. It should have a big impact. In 2013, jellyfish briefly shut down a nuclear power plant in Sweden by clogging the intake pipes it uses for water to cool the reactor.Some species in Asian coastal waters that can grow to 400 or 500 pounds have ripped fishermen's nets, and ruined their fish catches by stinging them with toxins.Ed O'Malley, of Cranford, New Jersey, sails his boat on Barnegat Bay near where state crews were scrubbing jellyfish off docks one recent day. "Something like this can hold 50,000 to 100,000 polyps.Residents and researchers agree that sea nettles receded somewhat after Superstorm Sandy pounded the Jersey shore in 2012, lashing jellyfish polyps off bulkheads and docks.In 2013, jellyfish briefly shut down a nuclear power plant in Sweden by clogging the intake pipes it uses for water to cool the reactor.Jellyfish have some benefits: They are food for sea turtles and some species of fish."Several species of jellyfish can cause problems like painful stings, and a few can even kill, in rare cases."If you go swimming and you get stung, it's not pleasant," said Paul Bologna, director of marine biology and coastal sciences at Montclair State University, whose research has earned him the nickname "Dr. Jellyfish."You could almost walk across the bay on jellyfish," he said of one particularly bad summer a few years back.People do swim in portions of Barnegat Bay, but jellyfish stings have plagued some areas; the Metedeconk River in Brick has to close its beach to swimming several times a year when jellyfish get too numerous.And scientists are researching potential natural predators of infant sea nettles."That was just one of hundreds, if not thousands of such docks along the miles and miles of bulkhead along the shore.That led to the development by the Korea Advanced Institute of Science and Technology of a jellyfish-shredding robot. I'm thrilled to see this kind of effort. But in inland waterways like New Jersey's Barnegat Bay or Maryland's Chesapeake Bay, they can do more harm than good."While sea slugs can eat the sea nettle polyps, the jellyfish are thriving in the low-oxygen waters of lagoons, which don't get flushed all that much by tides
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【2022年03月03日11:24 】 | aquarium-filter-Manufacturers | コメント(0)
Experts confirmed that scores of triggerfish
As the increasing temperature has already crossed the usual threshold by several degrees resulting into bleaching of lagoon sites, corals have already started dying. Triggerfish, snappers, groupers and several other species of the fish are largely affected due to the impact.NCF divers have noted the increase in temperatures in the first few meters of the reef were as high as 35 degree Celsius, which is highest the divers have ever noted in the waters over past two years. The discovery has proved how 2016, noted as one of the hottest years in the history of mankind, is already turning out to be a bad one for coral reefs around the world. Early data from April has shown worrying figures of how lagoon sites are pallid and bleached and corals have started dying due to heat stress.Researchers from the Nature Conservation Foundation’s (NCF) oceans and coastal team at Lakshadweep archipelagos made a startling discovery this month about the ill effects of rising sea surface temperature on the marine biology of the serene coral reefs.

Experts confirmed that scores of triggerfish, snappers, groupers and several other species of fishes are either floating dead on the surface of the water, drifting close to the shore or, in some instances, dead on the reef due to elevated temperatures.Research biologists, in a report, mentioned that extensive aerial surveys conducted across the length of Great Barrier Reef, point out how more than 90 per cent of the reefs have displayed signs of bleaching. At the same time, corals of the surveyed reefs have started paling as the sign of full scale bleaching. Experts confirmed that though the reefs have been hit in the past with El Niño events, in 1998 and 2010 the Lakshadweep reefs had showed a tendency to recover after the former one.Moreover, while the teams of NCF will return soon after conducting more surveys in the reefs, experts said that it’s still uncertain about how much of this bleached coral dies. However, the NCF study of Lakhsadweep Reefs shows how the current system is also weakening across the Indo-Pacific, giving signs of how 2016 is slated to leave a long lasting footprint on marine biology.. Once the monsoon hits, the teams China Wholesale aquarium water pump for sale will get back in the water only later to check the total impact of the bleaching. However, effects of the 2010 one have left a lasting impact on the reefs. The change in temperature, as experts mentioned is causing hypoxia for most of the fish, affecting their respiration system
【2022年02月14日11:47 】 | aquarium-filter-Manufacturers | コメント(0)
The country’s industrial production contracted
However, the rise in inflation was much slower than in the previous months as the low base effect wore out.Richa Gupta, senior director, Deloitte India, however, claims that retail inflation figures are in line with expectations.08 per cent in November. "The slowdown in activity in November was accentuated due to the floods witnessed in Chennai, which is an important centre for industrial activity in India," said Crisil. However consumer durables grew China Wholesale pond UV sterilizer Manufacturers by 12. Importantly, pulses prices rose very marginally and it seems that pressures will cool off in the coming months as indicated by some high frequency indicators," she said.The manufacturing sector fell the most in November by contracting by 4.6 per cent in December.7 per cent), ‘sugar machinery’ (78 per cent), ‘lubricating oil’ (66.7 per cent.4 per cent. Pulses rate of price growth stood at 45.4 per cent jump in food inflation (mainly sugar, meat, fish and vegetables) and higher fuel inflation (led by the hike in excise duty last month)," said Crisil.3%; IIP growth contractsThe growth-inflation mix worsened for India.57 per cent and oil and fats by 7.It said that pulses inflation stabilised at a higher level after rising sharply for nearly a year.

The country’s industrial production contracted to its lowest level in over four years at 3.5 per cent) and ‘wood furniture’ (46. "The increase was primarily on account of an adverse base effect in the food category and a minor uptick in core inflation.4 per cent. This could make it difficult for RBI governor Raghuram Rajan to slash interest rates once again. The capital goods shrunk by 24.5 per cent, even as non-consumer durables contracted by 4. Meat and fish price rose by 6.06 per cent."This month, higher inflation was driven by nearly 0.RBI may delay rate cut as retail inflation rises to 5.92 per cent, only marginally down from 46. However, some items which registered high positive growth include ‘gems and jewellery’ (253..2 per cent in November, while retail inflation (consumer price inflation) picked up for the fifth straight month, to 5.9 per cent) among others
【2022年02月14日11:22 】 | aquarium-filter-Manufacturers | コメント(0)
Hitting back at the Congress for accusing
Hitting back at the Congress for accusing the saffron party of indulging in divisive politics at the instance of the RSS, Mr Gadkari asserted that the RSS is not ISI but a band of patriots. I left studies..Asking the Congress to indulge in politics within the limits of decency, former BJP president and Union minister Nitin Gadkari on Friday attacked the Opposition party for "behaving like a fish without water after being out of power".He said that the Congress insulted the nation’s judicial system when its vice-president alleged that the court order in the National Herald case was due to the PMO’s pressure. We are patriots. The Congress is behaving like a fish without water after being out of power," the former BJP president said. He charged the Opposition with spreading misinformation against the BJP and portraying it as anti-minorities and trying to project Prime Minister Narendra Modi as a "villain"..

Went to jail for the nation’s cause, PM has been a pracharak of the RSS.. Is it a violation of the Constitution or the Criminal Procedure Code if someone is from the RSS," Mr Gadkari fumed after the Congress leader accused the BJP of divisive politics in the country at the instance of the RSS. Blaming us for distorting the environment of the country.... I have struggled. What kind of politics is this " The event was organised by a media group.. Mr Gadkari said he is a "complete RSS worker" and asked whether it is a "violation of the Constitution or the Criminal Procedure Code if someone is from the RSS.""I am a complete RSS worker....."RSS koi ISI organisation hai kya (Is the RSS an organisation like ISI) We take pride in it. Seeking to know the rationale behind stalling Parliament over the case, he said the court decision was independent and politics should not stoop to such a level where the PM is being dragged into the controversy..Participating in a debate with senior Congress leader Ashwani Kumar, the China Wholesale aquarium water pump Manufacturers senior BJP leader said: "From the very first day of the NDA taking over the reins of the nation, the Congress is charging us and putting us in the docks.. He said that the Opposition was all out trying to portray the PM as a "villain" to fulfil their political aspirations
【2022年01月06日11:58 】 | aquarium-filter-Manufacturers | コメント(0)
The Spike missiles were acquired by the Indian
The Spike missiles would be deployed along the LoC by the Army as they can also be used in the bunker-buster mode also," Defence sources told garden pond pressure filter Manufacturers ANI.The missiles which are supposed to be mainly used for anti-tank operations can also be used for destroying hardened shelters or bunkers which may be hiding terrorists.240 of these missiles have been procured from Israel by the Army to meet its emergency requirements.The Spike missiles were acquired by the Indian Army through the emergency procurement route by the Indian Army after the Balakot aerial strikes against the Pakistan-based terrorist groups.Indian Army had recently targeted camps and launch pads of terrorists along the Line of Control about a month ago in which four to six terrorists were killed..New Delhi: In a move that will give a boost to its firepower, the Indian Army will deploy its recently-acquired Spike anti-tank guided missiles on the Line of Control (LoC) with Pakistan
【2022年01月06日11:31 】 | aquarium-filter-Manufacturers | コメント(0)
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