Tag Archives: diving

36th National Games update: Aakarshi, Sai Praneeth take home badminton crowns

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Second-seeded Aakarshi Kashyap (Chhattisgarh) dominated top-seeded Malvika Bansod (Maharashtra) to win the Badminton Women’s Singles gold in the 36th National Games at the PDDU Indoor Stadium in Surat on Thursday.

B Sai Praneeth (Telangana) justified his top billing by taking the Men’s Singles gold after an intense battle with Mithun Manjunath (Karnataka). He eventually won 21-11, 12-21, 21-16 in 63 minutes.

Aakarshi, who has a 1-1 head-to-head record this year against Malvika, won 21-8, 22-20 in three-quarters of an hour, beating back a late attempt by the left-hander to take the match into the third game.

In Rajkot, a Diving gold through Surajit Rajbansi on the 1M Springboard helped Services take their tally of gold to 41 so far. With 26 silver and 25 bronze for a total of 92 medals, the defending champions have stood head and shoulders above all States and UTs.

Though Haryana have 25 gold and are in the second place on the table, Maharashtra are right behind them with 24 gold at the time of writing. Maharashtra are in the race for 100 medals too.

36th National Games

The fancied N Sikki Reddy and Pullela Gayatri Gopichand expectedly won the Women’s doubles title for Telangana, making it a happy outing for the State with three gold to show from the Badminton competition.

Telangana had more reason to celebrate when their Women’s Basketball team prevented a Tamil Nadu double in Bhavnagar. Telangana beat Tamil Nadu 67-62 in a thriller, after leading 35-31 at half-time. Coming on the heels of their 3×3 side’s gold, this win meant that Telangana women would complete the golden double in the National Games. The formidable Tamil Nadu Men’s squad beat Punjab 97-89 after holding a 46-42 lead at the break to take the crown.

At the Sardar Patel Swimming Complex in Rajkot, the experienced Surajit Rajbansi and H London Singh earned the top two medals for Services. With good execution of his routines, Surajit Rajbansi tallied 275.35 points, relegating team-mate London Singh who logged 254.75 points. This was the third successive 1-2 for Sevices in Men’s Diving.

“I’m feeling good today. At the recent National Championships in Guwahati, I was not in the best of form and only won silver. I wanted to better my performance and succeeded,” said the 23-year-old who took the help of a mind trained to settle his nerves. It helped as this time he was able to overcome his fears and give off his best.

Yet, it was Aakarshi Kashyap’s victory over Malvika Bansod in the Women’s Singles final that was the highlight of the morning session. The Chhattisgarh player was quick and meant business with her well-placed strokes that wrong-footed an error-prone Malvika. The Maharashtra star regrouped in the second game but Aakarshi was up to speed.

“It was tough. There were two long rallies and she had a lucky point through a net cord to take the second game into extra points. But I held my nerves to win the next two points,” Aakarshi Kashyap said.

The 30-year-old Sai Praneeth faced a tough contest against Mithun. “Any gold medal is good for any player. I’m happy I could get my first-ever National Games gold,” the Telangana star said, adding that he was happy with the way he played, staying calm when Mithun gained the upper hand in the second game and riding on his greater endurance to claim gold.

Ashwini Ponnappa and K Sai Prateek made a perfect start to their journey as a mixed doubles pair, eking out a 21-16, 21-13 victory over Rohan Kapoor and Kanika Kanwal (Delhi). Ashwini Ponnappa was all praise for her 22-year-old partner. “He played a strong game. He hit hard and covered the court well. I’m very happy to win my first ever National Games gold,” she said.

The results (finals)

Aquatics

Diving

1M Springboard: Surajit Rajbansi (Services) 275.35 points; 2. H London Singh (Services)

254.75; 3. Anuj Shah (Maharashtra) 227.60 points.

Archery (Recurve)

Men

Individual Bronze medal play-off: Tarundeep Rai (Services) beat Gaurav Trambak Lambe (Maharashtra) 7-3.

Team Bronze medal play-off: Maharashtra beat Jharkhand 5-4.

Women

Individual Bronze medal play-off: Simranjeet Kaur (Punjab) beat Avani (Haryana) 6-2.

Team Bronze medal play-off: Gujarat beat Assam 5-4.

Mixed Team Bronze medal play-off: Jharkhand beat Rajasthan 5-3.

Badminton

Men

Singles: B Sai Praneeth (Telangana) beat Mithun Manjunath (Karnataka) 21-11, 12-21, 21-16; Bronze medals: M Raghu (Karnataka) and Aryamann Tandon (Gujarat).

Doubles: PS Ravikrishna and Udaykimar Sankarprasad (Kerala) beat Hariharan Amsakarunan and R Ruban Kumar (Tamil Nadu) 21-19, 21-9; Bronze medals: HV Nithin and Vaibhaav (Karnataka) and Shyam Prasad and S Sunjith (Kerala)

Women

Singles: Aakarshi Kashyap (Chhattisgarh) beat Malvika Bansod 21-8, 22-20; Bronze medals: Aditi Bhatt (Uttarakhand) and Tanya Hemnath (Uttarakhand).

Doubles: N Sikki Reddy and Pullela Gayatri Gopichand (Telangana) beat Shikha Gautam and K Ashwini Bhat (Karnataka) 21-14; 21-11. Bronze medals: Kavya Gupta and Khushi Gupta (Delhi) and Mehreen Riza and Arathi Sara Sunil (Kerala).

Mixed Doubles: K Sai Pratheek and Ashwini Ponnappa (Karnataka) beat Rohan Kapoor and Kanika Kanwal (Delhi) 21-15, 21-13. Bronze medals: Hariharan Amsakarunan and VR Nardhana (Tamil Nadu) and S Sunjith and TR Gowrikrishna (Kerala).

Basketball (5×5)

Men: Tamil Nadu beat Punjab 97-89 (Half-time 46-42); Bronze medal play-off: Services beat Karnataka 94-67 (40-31).

Women: Telangana beat Tamil Nadu 67-62 (35-31); Bronze medal play-off: Kerala beat Madhya Pradesh 75-62 (33-32).

Other results:

Football

Men

Group A: Kerala beat Manipur 3-2 (Half-time 0-1).

Women

Group B: Assam beat Maharashtra 2-0 (1-0)

Hockey

Men

Group A: Haryana beat Gujarat 7-0 (Half-time: 3-0).

Water Polo

Men

Kerala beat Maharashtra 7-6; Punjab beat Manipur 8-7.

Women

Karnataka beat Manipur 13-2; Bengal beat Kerala beat 10-8.

Clarifying the chaos of narwhals behavior; what are narwhals, how they help [Details]

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Researchers have used the mathematical equations of chaos theory to analyse the data from long-term monitoring of an electronically tagged narwhal. They have extracted previously undetected diurnal patterns within what initially appeared to be irregular diving and surface resting behavior, using records extending across 83 days.

“While animal-borne ocean sensors continue to advance and collect more data, there is a lack of adequate methods to analyse records of irregular behavior,” says Hokkaido University geophysicist Evgeny A. Podolskiy, first author of the research published in the journal PLOS Computational Biology.

Podolskiy developed the procedure to find behavioral patterns in seemingly intractable complexity with Mads Peter Heide‐Jørgensen at the Greenland Institute of Natural Resources.

Narwhals (Monodon monoceros) are relatively small whales found in Arctic seas, famous for their long single tusks and called the unicorns of the sea. They are one of the most endangered Arctic species due to climate change, human activity, and predation by such invasive species as killer whales. The narwhals are notable for undertaking dives to extreme depths of more than 1,800 metres. Their life cycle is tightly coupled with sea ice, which is rapidly declining.

A pod of adult male narwhals, Greenland, September 2019 (Photo: Carsten Egevang; This image may exclusively be used in relation to this press release. The image can not be included in media archives for use apart from the above and not be handed over to third parties, without prior acceptance by the photographer)./CREDIT: Carsten Egevang

Podolskiy and Heide‐Jørgensen combined their expertises in signal processing and biologging to understand the full diversity of behaviors of a satellite-tagged narwhal. Mathematical techniques developed as part of chaos theory can interpret complicated and seemingly chaotic behavior in dynamic systems to reveal states called ‘attractors’, which the systems tend to develop towards. In essence, the approach identifies significant patterns that would otherwise be difficult to detect.

The analysis of the behavior of the electronically tagged narwhal, inspired by Podolskiy’s previous work on turbulence, revealed a daily pattern of activity and how it was affected by changing seasons, features of narwhal behavior that were previously unrecognised. The animal rested nearer to the surface around noon, but when they did dive at that time the dives were very deep. During twilight and at night the dives became more shallow but also more intense, possibly due to hunting for squid, which is known for diurnal vertical migration. It was also found that increased sea ice constrains the narwhal’s surface activity, and is correlated with more intense diving.

“Our approach is relatively simple to implement and can map and label long term data, identifying differences between the behavior of individual animals and different species, and also detecting perturbations in behavior caused by changing influences,” the authors suggest.

The researchers expect that their new method may be especially useful for assessing the challenges to narwhals and other Arctic animals posed by climate change and the loss of sea ice. Such information may prove vital in adopting policies to protect endangered species in the face of natural change and increased human activity.

Related: http://dx.doi.org/10.1371/journal.pcbi.1010432

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