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World Lion Day celebrates all sub-species of lion, raises worldwide awareness of conservation programs, and brings attention to the threats they face everywhere. Much of the attention is on the African lion, but today we also want to celebrate and appreciate India's Asiatic lions, and those working to protect them and their habitat.
Asiatic lions, (Panthera leo persica), are one of the seven sub-species of lions in the world. There are a little over 500 of them left.
They live in the Gir National Forest in the state of Gujarat, India, and close to nearby communities in the area. They differ from the African lion in size, (they are slightly smaller). Male manes of Asiatic lions are less full than those of their African counterpart, thus, their ears are more prominent. Males tend to not live with the females of the pride unless they are mating or have a large kill. They are listed as Endangered (very high risk of extinction in the wild) by the International Union for Conservation of Nature (IUCN).
Threats for the Asiatic Lion
With so few Astatic lions left and living in one small part of the Gir, one disease or natural disaster could reduce the population to zero. While these lions are known to only be found in the Gir, they sometimes roam into nearly human habitats. According to Wildlife Conservation Trust of India, there are debates about relocating a small number of the lions to other parts of the country to conserve and boost the lion population.
Bhushan Pandya is a wildlife photographer and conservationist who serves on the Gujarat State Board for Wildlife (SBWL). The SBWL is opposed to a scheme to reintroduce some of the Gir's lions to a sanctuary in India's Madhya Pradesh state, he says. “A lion translocation project has been going on at Kuno Palpur Sanctuary in the state of Madhya Pradesh. The SBWL and many other lion-lovers have been opposing it. There was a long legal battle fought in the Honorable Supreme Court of India. The Apex Court on 15th April, 2013, gave a sad and surprising verdict in favour of the translocation. The Wildlife Conservation Trust, Rajkot (WCT) has filed a Public Interest Litigation (PIL) in the Apex Court praying to reconsider the unfortunate verdict.”
Opposition to the relocation focuses on the risk of increased poaching, human-lion conflict, a poor wild prey base, and the area earmarked for relocation is a known tiger corridor.
Other threats for the Asiatic lion in general are illegal wildlife trade, speeding vehicles on roads, trains, and open wells.
But in Gujarat, the Asiatic lion is considered a symbol of Gurjarati pride, and it is celebrated for bringing tourists to the area to view and admire them.
“Almost all tourists, whether new or regular ones, from all over world come to Gir to see lions in their natural home because Gir and its surrounding areas have been the last home of this majestic species,“explains Bhushan Pandya. “However, tourism has never been the priority over lion conservation. Less than 9 percent of Gir PA is open for tourists.”
Conservation Activities
Asiatic lion conservation programs are managed through a number of agencies, including the Indian government, and Indian wildlife law enforcement. The Zoological Society of London operates training for Gir forest rangers in tracking lions, monitoring pride population, and identifying threats, using GPS devices and other pieces of electronic equipment. Conservation efforts also take place at the Sakkarbaug Zoo in Gujarat. The veterinarians there play a valuable role in rehabilitating injured lions with a view to releasing them back to the wild. Educational efforts are ongoing with local human populations to help them learn to live with the Asiatic lions in their space.
The Asiatic lions of India are an iconic species, beloved and protected in their range. Like all animals that are cherished though, there are heated debates about conservation and protection.
Late last month, I visited the California offices of Chegg, a higher education company that specializes in helping college students with everything from affordable textbook rentals to online tutoring. Lately, Chegg has committed to gaining a deeper understanding of another subject central to college students' lives: sleep. And as Chegg's CEO Dan Rosensweig and I began a conversation with an audience of Chegg employees, Dan shared the results of a new Chegg survey on the sleep habits of college students.
The survey's findings bring valuable data to a familiar problem: for an alarming number of students, college has been turned into one long training ground for burnout. The motto "sleep, grades, social life: pick two," or some version of this, can be heard on campuses across the country. The combination of academic pressures, social opportunities -- and for many, newfound freedoms and the resulting challenge of time management -- creates an environment where sleep doesn't get the respect it deserves.
So as thousands of young people across the country prepare to head off to college, here are a few findings from the Chegg study -- which surveyed 473 students from a mix of public and private colleges -- that I found most illuminating.
Most students know there is a link between sleeping and academic performance.
Over half of the respondents agreed or strongly agreed with the statement that students who do better in school probably get more sleep. (They're right, of course. A 2014 study by the University of St. Thomas in Minnesota showed that the effect of sleep deprivation on grades is roughly equivalent to binge drinking and drug use.)
And the vast majority of students want to get the sleep they need.
Fully 84 percent said 8 or more hours would be "ideal" on a school night.
But very few are meeting that goal.
Only 16 percent usually get 8 or more hours on a school night, with far more (79 percent) sleeping 5 to 7 hours a night.
Today's college students are constantly connected.
Students overwhelmingly cited time spent online and with electronic devices as significant obstacles to sleep. Asked to name the reasons that keep them from sleeping, 51 percent cited too much time online doing non-school related activities -- second only to having too much homework.
Even in bed.
A whopping 86 percent said they take their devices to bed with them -- for email, texting and other non-school activities. And 90 percent leave their phones on when they go to sleep.
The good news?
Chegg's survey found that most college students have plenty of free time each day (much of it, for better or worse, is spent online). So there's an opportunity for students to set aside some of that time for sleep, whether that means going to bed 30 minutes earlier or finding time during the day for a nap.
And the fact that so many students know how much sleep they should be getting, and are aware of how tethered they are to their devices, is at least a first step in changing habits. As more studies like this emerge -- and as I was researching The Sleep Revolution, I was struck by the sheer number of new studies adding to our understanding of sleep's vital role in every aspect of our lives -- people will be more equipped to make changes, even small ones, to help them get the sleep they need.
That's why HuffPost launched the Sleep Revolution College Tour, and why we continue to tell stories around sleep's impact on our lives -- everything from the military's rediscovery of sleep as an essential tool of judgment to the ways athletes increasingly view it as the ultimate performance enhancer. As we approach the start of another academic year, with all its possibilities, there's no better time than now to renew our relationship with sleep and savor all the benefits it brings.
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Agostino Scilla Scientist of the Day
Agostino Scilla, a Sicilian painter and naturalist, was born Aug. 10, 1629.
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Delta's massive outage wasn't the first malfunction to wreak havoc on an airline. The industry's systems are complex and require high security, which can make them more prone to shutdowns.
Since the late 1990s, oil traders have used Yahoo Messenger as their main communication tool. The new version, however, does not meet the industry's standards for compliance.
Teens showed an image that was deemed to have lots of "likes" tended to also like the image. Seeing popular pictures also produced greater activation in the reward centers of the brain.
Verizon has transformed from a child of the Bell monopoly to parent of tech legends AOL and Yahoo. It wants to play with Google and Facebook — but don't expect a full transformation just yet.
Italian vegetarians and vegans face fines and imprisonment if they attempt to foist their meat and dairy-dodging habits to their offspring, should an Italian politician get her way.…
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The decrease in fishery productivity in Lake Tanganyika since the 1950s is a consequence of global warming rather than just overfishing, according to a new report from an international team of researchers. The team found that during the 1800s, the lake became warmer at the same time the abundance of fish began to decline. However, large-scale commercial fishing did not begin on Lake Tanganyika until the 1950s. The researchers say the new findings help illuminate why the lake's fisheries are foundering.
Image credit: Saskia Marijnissen, UNDP
A Stanford undergrad's AI-based chatbot has already helped us with our parking tickets and various legal issues, but now his DoNotPay bot is taking on an even bigger, trickier issue.
After receiving acclaim for the bot, which challenged over 160,000 tickets, Joshua Browder taught the program how to help homeless people in the UK claim their right to public housing.
The user simply asks for help, and the bot will ask them a series of questions to determine how best to help them. Usually this will involve crafting a claim letter, which the bot fills in with the information that's been provided. In the end, people can save hundreds of dollars in legal advising fees when they need that money the most. Read more...
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Julienne Stroeve of the National Snow and Ice Data Center at the University of Colorado, Boulder, and her research team stand near a marker (pyramid-shaped structure) used by aircraft to stay on course for the researchers' transect measurements. Stroeve's team measured temperatures and other variables at the snow/ice interface in Elson Lagoon in Barrow, Alaska. Field data collected by Stroeve's team was used to help validate models that predict the potential response of arctic ecosystems to environmental changes, and to validate satellite measurements and help identify variables that can be reliably retrieved from satellites. Because detailed field sampling of ice and snow conditions can only be conducted over limited distances, Stroeve's team also uses aircraft observations to characterize snow and ice conditions in arctic environments.
Image credit: Don Perovich, CRREL, Hanover, N.H.