Much of the distribution range of Antarctic krill, Euphausia superba, is covered by permanent or seasonal sea ice. Sea ice extent has been implicated as a major factor affecting reproductive success of krill and krill dispersal, but little is known of the way in which ice cover may influence krill behaviour. This is largely because the under-ice environment is difficult to study. Ship-borne echosounders have, however, detected krill aggregations in midwater in ice-covered regions. We used 120-kHz echograms collected underway during three cruises that crossed ice-covered and adjacent open waters in the Bellingshausen, Weddell, and Scotia seas to compare morphological and next-neighbour characteristics of krill swarms within and without ice cover. No significant differences were detected between the horizontal and vertical extent of swarms or swarm next-neighbour distance in ice-covered or open waters. Distributions of swarm mid-depths did, however, differ significantly between ice-covered and open areas in all three seas, although the direction of difference was not the same in each instance: swarms in the Weddell and Scotia seas were generally shallower under ice than in open water, whereas in the Bellingshausen Sea the opposite prevailed.
BANGKOK (AP) — The man installed by army leaders as Myanmar’s new president after Monday’s military coup is best known abroad for his role in the crackdown on 2007 pro-democracy protests. Myint Swe was the army-appointed vice president who was elevated after the military arrested civilian leader Aung San Suu Kyi and other leaders of her party and declared a one-year state of emergency. But while Myint Swe is president, the real power lies with the country’s top military commander, Senior Gen. Min Aung Hlaing. He has been commander of the armed forces since 2011 and is due to retire soon. That would clear the way for him to take a civilian leadership role if the junta holds elections as promised.
9 Parakeet CourtWhen it comes to a property do we want a great location, a home steeped in history or a state-of-the-art mansion with the best luxuries money can buy?Well according to data from realestate.com.au what we really want is a home with a really big waterslide.This home at 9 Parakeet Court in Warner was the most viewed Queensland property for the week, and it was clear to see why people were clicking. A true bargain.The listing for 19 Crawford St, describes it as a renovator’s delight and it comes four bedrooms, one bathroom, kitchen and a lounge room. 74 Swan Terrace, WindsorIt will go under the hammer at an auction on Saturday, February 10. 19 Crawford Street, RichmondIt is in one of the main streets of Richmond, a small town in Western Queensland that is 406km from Mount Isa.The third most viewed home was a classic Queenslander in the leafy north Brisbane suburb of Windsor.The home at 74 Swan Terrace has city views, a wooden veranda, a backyard swimming pool to experience the best of summer, and two traditional fireplaces for the cooler months. 74 Swan Terrace, WindsorFor anyone wanting to check out the home, there are several inspection times over the next few weeks. The perfect summer home.The home comes with a fully functional 50 metre waterslide that runs from a timber deck and down the backyard.We had a chat with the owner earlier this week about the unique challenges in setting up the slide after he purchased it in several pieces on Gumtree. Is it the biggest backyard waterslide in Australia?The home also includes a hairdressing studio and a three hole mini-golf course and a swimming pool on the 1.49 acre block.More from news02:37Purchasers snap up every residence in the $40 million Siarn Palm Beach Northless than 1 hour agoNew apartments released at idyllic retirement community Samford Grove Presented by Never a reason to be bored.Inside is also has five bedrooms, three bathrooms and modern fittings throughout.The unique property is listed through Jonathan Wein at LJ Hooker Albany Creek for offers above $1,075,000.The next most viewed might not be the fanciest property on the market, but it could be perfect for someone on the hunt for a bargain.This home in regional Queensland can be picked up for just $50,000, or about a twentieth of the cost of the average Sydney home. 74 Swan Terrace, Windsor
Press Association Apache Stronghold, one of last season’s leading novice chasers, has not yet made his comeback after suffering a minor injury. Meade said: “We’ll run Texas Jack in the Durkan. “Apache Stronghold won’t run. He just had a very slight setback, so we’ll look towards Christmas for him now. “Road To Riches will be out over Christmas somewhere as well, hopefully. “We’ll see where we go nearer the time.” Noel Meade is set to rely upon likely outsider Texas Jack in the John Durkan Memorial Punchestown Chase on Sunday after the trainer confirmed Road To Riches and Apache Stronghold will miss the Grade One. Cheltenham Gold Cup third Road To Riches heads the ante-post betting for the two-and-a-half-mile contest after he made an impressive reappearance in the Clonmel Oil Chase earlier this month. But he is instead being held back for an appearance over the Festive period, with the William Hill King George VI Chase at Kempton and the Lexus Chase at Leopardstown among his options.