রবিবার, ১৯ ফেব্রুয়ারি, ২০১২

Fencing Speed Bouts

The rate of fencing bouts has elevated through the years, and simultaneously how long permitted for that bout has decreased. Today the conventional for pool bouts is 3 minutes of fencing time, lower in the 6 minutes for men?s weapons and a few minutes for women?s foil which were the rule after i began to fence within the sixties. Although 3 minutes appears like very little time, very little sabre bouts require full 3 minutes, relatively couple of bouts go the entire amount of time in foil, with epee most likely getting the finest quantity of bouts running the entire time period limit. That indicates that, even though 3 minute limit is essential in training, shorter occasions might have benefits too. Go into the speed bout.

Within the 2008 Olympic games, Hungary was lower 19 to 33 for that U . s . States in Women?s Foil, once the Hungarian foilist Mohamed Aida walked to the strip during the last duration of they match. She went an incredible 14 touches for just 2 responding to touches in 3 minutes, or 4.7 touches each minute having a 7 to at least one ratio. Hungary lost 33 to 35, but Aida?s performance almost won your day on her country. In individual 15 touch bouts, having a regulation fencing duration of 9 minutes, the quickest time for you to win with 15 touches was 21 seconds in sabre to 4 minutes 31 seconds for epee. A chance to fence fast when you?re lower is clearly critical in team occasions, and fencers in individual occasions need to be ready to be equally quick.

Among the best methods to train to fence bouts would be to fence practice bouts, many of them. Therefore, it appears logical that certain the best way to understand to fence fast when time is essential would be to fence fast bouts. I?ve discovered two approaches helpful.

First, impose a period limit on practice bouts fenced with no referee. Rather than using fencing time, time between your instructions to fence and also to halt, make use of an actual time period limit identical to the bout?s fencing time period limit. In the first ?fence? towards the last ?halt? is 3 minutes, including time spent walking to the on guard line, modifying the mask, talking about whose touch it?s, etc. Utilizing an organized rotation, this is often converted to the fencing same as fast-dating, moving fencers onto new competitors every 3 minutes.

When you initially do that, our prime score in 3 minute bouts will drop from 5 to three, as well as 2, especially among intermediates without tournament experience. However, the fencers will adapt to the lower fencing time by fencing faster and getting rid of time wasters that consume practice time.

Second, fence for any most of bouts inside a set period of time. My Salle runs Fence Til You Drop like a fun event each The month of january first, using the rule the champion may be the fencer who fences probably the most bouts, won some loot, by 50 percent hrs. Since the objective is to buy people moving following the doldrums from the Christmas-Year holidays, we don?t be worried about the won-loss ratio or indications. However, these could be simple to increase the equation to more carefully model competition, and also to eliminate losing as rapidly as you possibly can like a strategy. To improve throughput we fence dry ? the record occur The month of january 2012 is 75 bouts in 2 hours.

These approaches might be helpful included in an exercise program. They shouldn?t be the only real means by which your fencers fence bouts. The conventional competition pool and direct elimination bouts possess a tactical rhythm for them that is dependent around the interval between halt and fence to organize the following touch. Having the ability to manipulate that interval with stalling techniques happens to be a significant part of bout tactics. However, the rate bout prepares fencers for that specific situation when time is restricted and touch production should be rapid, also it may lead to athlete conditioning and increase bout throughput inside your practice periods. As a result it ought to be within the fencing masters technical repertoire.

Source: http://recreation-fencing.chailit.com/fencing-speed-bouts.html

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Rwanda: New studio to boost local music industry - In2EastAfrica ...

Maurice Brouard, Deputy Director of IFR speaks to journalists.

Undertaking music as a professional career in the country has always been a nightmare, especially due to lack of music schools and good studios. However, that may be now history after the launch of a state-of- the-art music studio in Kigali.

French Institute of Rwanda (IFR), officially unveiled a new music studio on Thursday, in a ceremony that attracted artistes, music professionals, comedians and music lovers.

The new studio is oriented on percussion and guitars and features two drums, two keyboards, two acoustic guitars, two electronic guitars and music mix software. All Rwandan artistes are welcome to use the facilities.

Deputy Director of IFR, Maurice Brouard, told the media that the studio would provide a unique environment in the Great Lakes Region and become a model in East Africa.

The French Institute of Rwanda has different initiatives such as hosting of master classes on vocals, drum, guitar and piano with famous artistes such as Sia Tolno (Guinea, Prix RFI Musique 2011), Vieux Farka Toure (Mali, guitarist), Maurice Kirya (Uganda) and Jacques-Greg Belobo (Germany, bass baryton), to boost local music standards.

Chrispin Ngabirama

?All these artistes will do residence performances with the local artistes. For example, we are bringing one guitarist called Vieux Farka Toure from Mali in October. And when he comes, he will share his experience with Rwandan guitarists,? Diana Ramarohetra, Secr?tariat G?n?ral IFR divulged.

?When people share experiences, they improve their talent ? so this is one thing about this studio. Our objective is generally to promote the artistes,? she added.

The purpose of the newly launched music studio is to improve local talent.

Ramarohetra disclosed that this year, 10 groups of artistes will be selected by professionals in culture: ?At least each group will have a minimum of four musicians and the artistes selected will be able to use the studio for free to create their music.?

?This is a very good initiative and the studio will help artistes to produce live music. Normally, we use keyboard synthesists that often adds complexity to algorithms in an effort to make the music more interesting,? singer Irene Gaby Kamanzi, mentioned.

Artistes perform using the new equipment. (Photo by Timothy Kisambira).

?However, this studio will help us improve the quality of our music. The instruments are unique, for example, the guitar bass, which produces live music. These instruments allow the voice to come out naturally.?

?The studio is also large enough and now artistes can be able to practise with the microphones on, as if they are on stage,? Gaby added.

Singer/actor, Aimable Twahirwa commended the French Institute of Rwanda for the initiative ? calling for more of such schemes to prop up the budding local music industry.

By Linda Mbabazi, The New Times

Do you have a story or an article to publish? Please email us to submit@in2eastafrica.net.

Source: http://in2eastafrica.net/rwanda-new-studio-to-boost-local-music-industry/

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শনিবার, ১৮ ফেব্রুয়ারি, ২০১২

Clean, tailored suits a must in menswear this fall (AP)

[unable to retrieve full-text content]

In this Feb. 9, 2012, handout photo provided by Joseph Abboud, the Joseph Abboud Fall/Winter 2012 collection is modeled during Fashion Week in New York. (AP Photo/Joseph Abboud, Dan & Corina Lecca)AP - Designers at New York Fashion Week offered fall collections filled with tailored suits and trendy looks for men, and that's a good thing because men are looking to buy.


Source: http://us.rd.yahoo.com/dailynews/rss/fashion/*http%3A//news.yahoo.com/s/ap/20120217/ap_on_en_ot/us_fea_ny_fashion_week_menswear

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Ara parrots ? why to have them as pets


53 views

A pair of? Ara parrots always fascinates anyone, not just birdAra parrots-lovers. They manage to create you that feeling of happiness because they are already well-known for the intensity of their feathers? colours. Unfortunately ,they are mostly found in zoos. This is the only way they can color our lives. Their species has many subspecies, some of which being extremely common and in a large number others, on the verge of extinction.

Why are these? Ara parrots so interesting, leaving aside their color, fact I have already mentioned? Well they have a? large size, most of them heaving the performance to touch even a length of 1 m. Much of that, the tail is longer than their body. They originate from Mexico and Central America to the south of Brazil. Ara macao is one of those subspecies which can reach also a length of 80 cm and live up to 50 years because it is a gregarious bird. It seems that it can learn to speak only if it gets enough attention and time for socializing. But on the other hand it is loud and gets attention and if it doesn?t receive it, it gets bored, so its time must? be filled somehow? ( you can buy toys). Not at last , these Ara parrots have unique feathers, which again shows how special they are.

For those who want to have one at home, specialists suggest us that is that very important to observe? which kind of bird best fits you. For exemple, the most common Ara in captivity is Ararauna, already known as? Ara with the yellow chest, native from? Amazon.

It is extremely beautiful, mentally developed, a good observant and affectionate, fact which recommends choosing it as a pet bird. Its behavior reminds of a dog?s habit. Which of those incredible Ara parrots are not recommended as a pet-bird? Well it?s the red-blue one! Firstly it is less-loving and it has the bad habit to break and chew everything made of wood.

Continuing the list which does not recommend it? as a pet bird, we add the fact that it?s a noisy one, and it?s silent only when it needs to climb using its beak for this. Looking at those sounds which these birds use in one way or another, it is a modality to decide if we want them as pet birds or not because despite of their beauty ,this habit may not make pur live simpler. We we may end up being negligent to the bird by fixing the cage in a remote place and try to prevent it of screaming.

Regarding the strong sounds when we talk about Ara subspecies, we really want to acquire and look after it, we must be careful and analyse the significance of their screams.For these birds it?s a modality to communicate with the wilderness in them, but in captivity they add and use this kind of languge to speak with us. Ara flyingSo they can make certain sounds if someting is missing(food)or if they don?t have the fruits neccesary-in such a way to determin the owner to offer the thing they want the most-because in their wild-life they can procure it alone. They also can ?scream? if someone strange appears in the house, considering that his presence is a danger, trying to atract attention on this.Their scream must be a modality of crying overr the disappearance of the pair if this often happens and it?s also a modality to draw the attention when it gets bored. Play with it, keep it busy in such a way to make it not make noise and you? ll feel happy with it?s company.

If these parrots can?t be kept? in your appartement or you have another posibility, they prefer also the loft life. In this way they have much space, more posibilities to play, and not last its feathers won?t be? affected. Beside the fact that they ceerful, they relax us when we are in their company. The stunning Ara parrots can be used in a great way and not last they can play an important role like animals like dogs and cats ,being? used as a? therapy pet. Through the fact that these parrots are sociable,? they can help us release the stress, preventing the diseases which affect the nervous system, like depression. So you shouldn?t hesitate to aquire them, because life? will definitely have a different colour.

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Source: http://whatafy.com/ara-parrots-why-to-have-them-as-pets.html

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শুক্রবার, ১৭ ফেব্রুয়ারি, ২০১২

Texas retail gasoline price up by average 6 cents (AP)

[unable to retrieve full-text content]AP - Refining cutbacks due to slumping demand and global political and economic tensions are being blamed for climbing gasoline prices in Texas and nationally.

Source: http://us.rd.yahoo.com/dailynews/rss/economy/*http%3A//news.yahoo.com/s/ap/20120217/ap_on_bi_ge/us_gas_prices_texas

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An Even Bigger (!) Galaxy Note Is Coming [Galaxy Note]

Remember yesterday, when you thought the 5.4-inch screen-having Samsung Galaxy Note was gigantic? It's tiny. TINY, I say! Why? Because rumor has it that Samsung is preparing to unleash the Galaxy Note 10.1 at MWC. Yes, that's almost twice as big. More »


Source: http://feeds.gawker.com/~r/gizmodo/full/~3/kB7cy7VB-FI/an-even-bigger-galaxy-note-is-coming

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বৃহস্পতিবার, ১৬ ফেব্রুয়ারি, ২০১২

Climate change threatens tropical birds: Global warming, extreme weather aggravate habitat loss, review finds

ScienceDaily (Feb. 16, 2012) ? Climate change spells trouble for many tropical birds -- especially those living in mountains, coastal forests and relatively small areas -- and the damage will be compounded by other threats like habitat loss, disease and competition among species.

That is among the conclusions of a review of nearly 200 scientific studies relevant to the topic. The review was scheduled for online publication this week in the journal Biological Conservation by ?a?an ?ekercio?lu (pronounced Cha-awn Shay-care-gee-oh-loo), an assistant professor of biology at the University of Utah.

There are roughly 10,000 bird species worldwide. About 87 percent spend at least some time in the tropics, but if migratory birds are excluded, about 6,100 bird species live only in the tropics, ?ekercio?lu says.

He points out that already, "12.5 percent of the world's 10,000 bird species are threatened with extinction" -- listed as vulnerable, endangered or critically endangered by the International Union for Conservation of Nature (www.redlist.org).

?ekercio?lu's research indicates about 100 to 2,500 land bird species may go extinct due to climate change, depending on the severity of global warming and habitat loss due to development, and on the ability of birds to find new homes as rising temperatures push them poleward or to higher elevations. The most likely number of land bird extinctions, without additional conservation efforts, is 600 to 900 by the year 2100, ?ekercio?lu says.

"Birds are perfect canaries in the coal mine -- it's hard to avoid that metaphor -- for showing the effects of global change on the world's ecosystems and the people who depend on those ecosystems," he adds.

?ekercio?lu reviewed the scientific literature relevant to climate change and tropical birds with Richard Primack, a biologist at Boston University, and Janice Wormworth, a freelance science writer and ecological consultant in Australia.

Wormworth and ?ekercio?lu coauthored the 2011 book, "Winged Sentinels: Birds and Climate Change." The new article is an updated condensation of that book and another 2011 book ?ekercio?lu coauthored, "Conservation of Tropical Birds."

The review was funded by the Christensen Fund -- which finances community-based conservation projects -- the University of Utah and National Science Foundation.

Putting the Heat on Tropical Birds

Scientists expect climate change to bring not only continued warming, but larger and-or more frequent extreme weather events such as droughts, heat waves, fires, cold spells and "once-in-a-century" storms and hurricanes. Birds may withstand an increase in temperature, yet extreme weather may wreck habitats or make foraging impossible.

"The balance of evidence points to increases in the numbers of intense tropical hurricanes (though hurricane frequency could decrease overall)," ?ekercio?lu and colleagues write. "This would predominantly affect tropical bird communities, especially species living in coastal and island habitats."

?ekercio?lu says it is difficult to predict how habitat loss, emerging diseases, invasive species, hunting and pollution will combine with climate change to threaten tropical birds, although "in some cases habitat loss [from agriculture and development] can increase bird extinctions caused by climate change by nearly 50 percent."

In addition, "compared to temperate species that often experience a wide range of temperature on a yearly basis, tropical species, especially those limited to tropical forests with stable climates, are less likely to keep up with rapid climate change."

The researchers say studies indicate:

-- Climate change already has caused some low-elevation birds to shift their ranges, either poleward or to higher elevations, causing problems for other species. Global warming helped rainbow-billed toucans move from Costa Rican lowlands to higher-elevation cloud forests, where they now compete for tree-cavity nest space with the resplendent quetzal. The toucans also eat quetzal eggs and nestlings.

-- Birds with slower metabolisms often live in cooler tropical environments with relatively little temperature variation. They can withstand a narrower range of temperature and are more vulnerable to climate change.

-- Climate change may spread malaria-bearing mosquitoes to higher elevations in places like Hawaii, where the malaria parasite can threaten previously unexposed birds.

-- Longer and less regular dry seasons and droughts expected during global warming may reduce populations of tropical birds that often time their breeding with wet seasons when food is abundant.

?ekercio?lu acknowledges that "not all effects of climate change are negative, and changes in temperature and precipitation regimes will benefit some species. ? Nevertheless, climate change will not benefit many species."

Scenarios for Extinction

A 2008 study by ?ekercio?lu and late climatologist Stephen Schneider calculated 60 scenarios of how tropical land bird extinction rates will be affected by various possible combinations of three variables: climate change, habitat loss and how easily birds can shift their range, meaning move to new habitat. Citing those estimates, the new review paper says that "depending on the amount of habitat loss, each degree of surface warming can lead to approximately 100 to 500 additional bird extinctions."

The Intergovernmental Panel on Climate Change has predicted 1.1 to 6.4 degrees Celsius (2 to 11.5 degrees Fahrenheit) of global warming of Earth's surface by the year 2100, which ?ekercio?lu's study converted into a best case of about 100 land bird extinctions and a worst case of 2,500.

He says the most likely case now is considered to be 3.5 C (6.3 F) warming by 2100, resulting in about 600 to 900 land bird species going extinct. These estimates are conservative because they exclude water birds, which are 14 percent of all bird species.

Because they don't travel far, "sedentary" birds "are five times more likely to go extinct in the 21st century than are long-distance migratory birds," says ?ekercio?lu.

The review found:

--Tropical mountain birds are among the most vulnerable to climate change. Warmer temperatures at lower elevations force them to higher elevations where there is less or no habitat, so some highland species may go extinct.

-- Climate change and accompanying sea-level rise pose problems for birds in tropical coastal and island ecosystems, "which are disappearing at a rapid rate," ?ekercio?lu and colleagues write. Many such ecosystems already have been invaded by non-native species and exploited by humans.

-- Birds in extensive lowland forests with few mountains -- areas such as the Amazon and Congo basins -- may have trouble relocating far or high enough to survive.

-- Tropical birds in open habitats such as savanna, grasslands, scrub and desert face shifting and shrinkage of their habitats.

-- Rising sea levels will threaten aquatic birds such as waders, ducks and geese, yet they often are hemmed in by cities and farms with no place to go for new habitat.

-- Tropical birds in arid zones are assumed to be resilient to hot, dry conditions, yet climate change may test their resilience by drying out oases on which they depend.

More Research and Conservation Needed

To better understand and reduce the impact of climate change on tropical birds, ?ekercio?lu urges more research, identification and monitoring of species at greatest risk, restoration of degraded lands, relocation of certain species, and new and expanded protected areas and corridors based on anticipated changes in a species' range.

"Nevertheless," ?ekercio?lu and colleagues write, "such efforts will be temporary fixes if we fail to achieve important societal change to reduce consumption, to control the emissions of greenhouse gases and to stop climate change."

"Otherwise," they add, "we face the prospect of an out-of-control climate that will not only lead to enormous human suffering, but will also trigger the extinction of countless organisms, among which tropical birds will be but a fraction of the total."

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The above story is reprinted from materials provided by University of Utah, via Newswise.

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Source: http://www.sciencedaily.com/releases/2012/02/120216094724.htm

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