Saturday, February 9, 2013

Managing Wild Cats: Additional Reading

That post about stray cat management sure set off a firestorm, both here and at Salon, where it was syndicated. It ended up being a story people either loved or hated, which didn?t entirely surprise me. As I said in the post, ?The people in favor of euthanizing cats think that ecosystem health is more important than any one animal, while cat advocates care about individual welfare.? If people are coming from different ethical standpoints, reconciliation is difficult.

Nonetheless, I wanted to provide some more resources and reading about managing cats and wildlife management ethics more broadly. I?ll surely dig in even deeper in the coming months but, for those of you chomping at the bit, here?s some additional reading.

Nature Education has a great overview of the ethics of wildlife management and conservation, addressing many of the questions at the root of this debate. What responsibility to we have towards wild animals? How do you balance the welfare of individual animals while managing ecosystems? These are going to become increasingly important questions in the coming years, and society is going to have to make some hard choices about how far we will go to keep ecosystems in balance, for the sakes of people and wild animals. Just passively browsing today I found two articles about this?one about choosing between owl species in Slate, and the other about animal management (including cats) in the Florida Keys.

For more on?the social roots of cat management conflict, here?s a paper published in the open-access journal PLOS ONE which tries to make sense of the two polarized sides?the cat people versus the bird people.?They found that many of the ?cat people? were also bird people and vice versa but, nonetheless,?the polarized views persisted. The authors? present a few reasons for this: misinformation, lack of information, different interpretations of data and, overall, identity politics.

Why are people so obsessed with cats? Tom Chatfield took a stab at the question in this 2011 Prospect article, ?The Cult of Cats:?

Vermin-catching skills aside, cats are not useful to humans in any instrumental sense, nor much inclined to put themselves at our service. In contrast to the empathetic, emphatically useful dog, a cat?s mind is an alien and often unsympathetic mix of impulses. And it?s perhaps this combination of indifference and intimacy that has made it a beast of such ambivalent fascination throughout our history. Felines have been gods, demons, spirits and poppets to humankind over the centuries?and that?s before you reach the maelstrom of the internet and its obsessions. They are, in effect, a blank page onto which we doodle our dreams, fears and obsessions.

Another article, published in Scientific American, takes a stab at the same question. (Paywalled)

Looking beyond cats ? is the ownership of any pet sustainable? Andrew Thaler tackles the question at Southern Fried Science.

Beneath their cute, fluffy fur, pets in the developed world hide some very problematic truths about sustainability and economic growth.?There are more than 76 million pet cats in the United States, and an estimated 47 million in Europe. This may not seem like much, but consider this: in a recent talk at the Ecological Society of America,?Jason Clay of the World Wildlife Fund estimated that the average European?house cat?consumes 16 times more resources ? food, water, energy ? than the average human being living in poverty in Africa. Estimates like this should be taken with a grain of salt, but if we assume for a moment that they are generally close, then we?re talking about an additional 1.97 billion people. That means if you lose the cats, you could double the amount of resources available to the 2 billion people living on less than $2 a day.

On the animal welfare side, in October the podcast Philosophy Bites interviewed Rutgers University law and philosophy professor Gary Francione about whether any use of non-human animals is ethical. (The discussion turns to pets ~11 minutes in.)

And for the record, in no way would I ever suggest that citizens should go out killing cats. I?m talking about wildlife management programs run by professionals.

Image:?Photo by Tam Tam (Flickr user strollers)

Source: http://rss.sciam.com/click.phdo?i=2a9ce146ce0a31c0786beb7bc110face

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Another 'How The Grinch Stole Christman' In Development For Some Reason

Is nothing sacred? It doesn't seem like it, as "How the Grinch Stole Christmas," one of the best animated Christmas movies around, is reportedly getting remade. Variety is reporting that Universal Pictures, Illumination Entertainment and Dr. Seuss' widow Audrey Geisel are working together to reboot the classic Seuss story. In 1966, Chuck Jones made a [...]

Source: http://moviesblog.mtv.com/2013/02/08/new-grinch-movie/

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4 Reasons Kris Humphries Needs to Step Away and Divorce

For a guy who gave up on marriage after 72 days, Kris Humphries is pretty stubborn. The Brooklyn Nets player is still refusing to grant Kim Kardashian a divorce, sixteen months after she filed the papers. Instead, he insists that the marriage should be annulled. The difference? To get the marriage annulled, Kim would have to say that she deliberately defrauded him into marrying her and had no intention of ever making it work.

Source: http://www.ivillage.com/kris-humphries-still-wont-give-kim-kardashian-divorce-4-good-reasons-let-it-go/1-a-521158?dst=iv%3AiVillage%3Akris-humphries-still-wont-give-kim-kardashian-divorce-4-good-reasons-let-it-go-521158

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Oil rises after China trade exceeds expectations

BANGKOK (AP) ? Oil prices rose Friday after China reported better-than-expected monthly trade data, a sign that its economic recovery is gaining traction.

Benchmark oil for March delivery was up 9 cents to $95.92 at late afternoon Bangkok time in electronic trading on the New York Mercantile Exchange.

The contract fell 79 cents to finish at $95.83 on the Nymex on Thursday after the head of the European Central Bank expressed concern over a recent rise in the euro. A strong euro hurts the export prospects of the 17 countries that use the common currency. It also tends to result in higher oil prices by making crude sold in dollars cheaper, and a more enticing investment, for traders using currencies other than the greenback.

China's trade growth surged in January. Exports soared 25 percent from a year earlier and import growth rocketed to 28 percent.

Analysts said the year-on-year data could be distorted because Lunar New Year fell in January in 2012. This year, companies picked up pace in January to fill orders before shutting down for the holiday, which this year falls in February.

Linus Yip, a strategist at First Shanghai securities in Hong Kong, said the data "confirms market consensus, which is that economic growth in mainland China is stepping up."

In London, Brent crude, used to price international varieties of oil, rose 41 cents to $117.65 a barrel on the ICE Futures exchange.

In other energy futures trading on the Nymex:

? Wholesale gasoline rose 0.6 cents to $3.006 a gallon.

? Natural gas fell 0.5 cent to $3.28 per 1,000 cubic feet.

? Heating oil gained 1.9 cents to $3.222 a gallon.

Source: http://news.yahoo.com/oil-rises-china-trade-exceeds-expectations-054155420--finance.html

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World stocks rise as China posts big trade jump

A man walks by the electronic stock board of a securities firm in Tokyo as Japan's Nikkei 225 dropped 119.03 points to 11,238.04 at one point Friday afternoon, Feb. 8, 2013, slumping after a recent rally spurred by a weakening yen. (AP Photo/Itsuo Inouye)

A man walks by the electronic stock board of a securities firm in Tokyo as Japan's Nikkei 225 dropped 119.03 points to 11,238.04 at one point Friday afternoon, Feb. 8, 2013, slumping after a recent rally spurred by a weakening yen. (AP Photo/Itsuo Inouye)

A woman walks by the electronic stock board of a securities firm in Tokyo as Japan's Nikkei 225 dropped 136.87 points to 11,220.20 at one point Friday afternoon, Feb. 8, 2013, slumping after a recent rally spurred by a weakening yen. (AP Photo/Itsuo Inouye)

(AP) ? World stock markets were mostly higher Friday, boosted by better-than-expected trade data from China that provided new evidence of an upswing in the world's second-largest economy.

Exports rose 25 percent in January from a year earlier, the government reported, while imports soared 28 percent. A large part of the increase was due to companies rushing to fill orders before shutting down for up to two weeks for the Lunar New Year holidays that begin Sunday.

"Seeing the underlying trend is a little difficult. Nevertheless, the data were above expectations and seem generally positive," said Moody's Analytics economist Alaistair Chan in a report.

A more accurate picture of China's trade at the beginning of the year will emerge once February's data is released, said Dariusz Kowalczyk of Credit Agricole CIB in Hong Kong. But he added that investors still might interpret the January figures at face value and push up stock markets.

European stocks rose in early trading. Britain's FTSE 100 rose 0.5 percent to 6,257.97. Germany's DAX added 0.4 percent to 7,616.93 and France's CAC-40 advanced 0.6 percent 3,623.22.

Wall Street was poised for a higher opening after a session of losses. Dow futures rose nearly 0.1 percent to 13,909 and S&P 500 futures advanced 0.1 percent to 1,506.70.

Hong Kong's Hang Seng rose 0.2 percent to 23,215.16. South Korea's Kospi advanced 1 percent to 1,950.90. Australia's S&P/ASX 200 gained 0.7 percent to 4,971.30. Benchmarks in Singapore, mainland China and Thailand also rose.

Japan's Nikkei 225 tumbled 1.8 percent to 11,153.16, slumping after a recent rally spurred by a weakening yen.

Some analysts believe the yen's weakness may have bottomed out. A weaker yen benefits Japan's export manufacturers because it makes their products cheaper in overseas markets.

Many stock markets across Asia, including those in mainland China, Hong Kong, South Korea, Taiwan and Singapore, will be closed Monday for holidays celebrating the Lunar New Year. Hong Kong's holidays run through to Wednesday while China and Taiwan are closed all week. Japan's markets are also closed Monday.

Among individual stocks, Japan's Panasonic Corp. fell 5.4 percent while Sony Corp. plummeted 10.1 percent. The struggling electronics giant reported a 10.7 billion yen ($115 million) loss for the October-December quarter on Thursday.

South Korea's Samsung Electronics rose 3 percent. Australia's Newcrest Mining advanced 5 percent.

Wall Street fell Thursday as weaker earnings unnerved investors despite data suggesting that company layoffs are easing. Media conglomerate News Corp. cut its forecast for annual earnings. Sprint Nextel Corp., the third-largest wireless carrier in the U.S., lost $1.3 billion in its latest quarter as it revamped its network to take on larger competitors.

On the bright side, fewer Americans sought unemployment benefits last week. Applications for unemployment benefits falling 5,000 to 366,000.

Benchmark oil for March delivery was up 14 cents to $95.97 per barrel in electronic trading on the New York Mercantile Exchange. The contract fell 79 cents to finish at $95.83 a barrel on the Nymex on Thursday.

In currencies, the euro rose to $1.3407 from $1.3401 late Thursday in New York. The dollar was down at 92.80 yen from 93.52 yen.

___

Follow Pamela Sampson on Twitter at http://twitter.com/pamelasampson

Associated Press

Source: http://hosted2.ap.org/APDEFAULT/f70471f764144b2fab526d39972d37b3/Article_2013-02-08-World%20Markets/id-598352e5643b4940b2598f171f4602ac

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Friday, February 8, 2013

Hunt for ex-cop goes on amid Calif. snowstorm

A San Bernardino County Sheriff SWAT team returns to the command post at Bear Mountain near Big Bear Lake, Calif. after searching for Christopher Jordan Dorner on Friday, Feb. 8, 2013. Search conditions have been hampered by a heavy winter storm in the area. Dorner, a former Los Angeles police officer, is accused of carrying out a killing spree?because he felt he was unfairly fired from his job. (AP Photo/Pool, The Inland Valley Daily Bulletin, Will Lester)

A San Bernardino County Sheriff SWAT team returns to the command post at Bear Mountain near Big Bear Lake, Calif. after searching for Christopher Jordan Dorner on Friday, Feb. 8, 2013. Search conditions have been hampered by a heavy winter storm in the area. Dorner, a former Los Angeles police officer, is accused of carrying out a killing spree?because he felt he was unfairly fired from his job. (AP Photo/Pool, The Inland Valley Daily Bulletin, Will Lester)

A San Bernardino County Sheriff SWAT team returns to the command post at Bear Mountain near Big Bear Lake, Calif. after searching for Christopher Jordan Dorner on Friday, Feb. 8, 2013. Search conditions have been hampered by a heavy winter storm in the area. Dorner, a former Los Angeles police officer, is accused of carrying out a killing spree?because he felt he was unfairly fired from his job. (AP Photo/Pool, The Inland Valley Daily Bulletin, Will Lester)

This undated photo released by the Los Angeles Police Department shows suspect Christopher Dorner, a former Los Angeles officer. Dorner, who was fired from the LAPD in 2008 for making false statements, is linked to a weekend killing in which one of the victims was the daughter of a former police captain who had represented him during the disciplinary hearing. Authorities believe Dorner opened fire early Thursday on police in cities east of Los Angeles, killing an officer and wounding another. Police issued a statewide "officer safety warning" and police were sent to protect people named in the posting that was believed to be written by Dorner. (AP Photo/Los Angeles Police Department)

A San Bernardino County Sheriff SWAT team returns to the command post at Bear Mountain near Big Bear Lake, Calif. after searching for Christopher Jordan Dorner on Friday, Feb. 8, 2013. Search conditions have been hampered by a heavy winter storm in the area. Dorner, a former Los Angeles police officer, is accused of carrying out a killing spree?because he felt he was unfairly fired from his job. (AP Photo/Pool, The Inland Valley Daily Bulletin, Will Lester)

Members on the California Highway Patrol search a truck for Christopher Dorner, a former Los Angeles police officer accused of carrying out a killing spree because he felt he was unfairly fired from his job, Friday, Feb. 8, 2013, in Big Bear Lake, Calif. (AP Photo/Chris Carlson)

BIG BEAR LAKE, Calif. (AP) ? All that was left were footprints leading away from Christopher Dorner's burned-out pickup truck, and an enormous, snow-covered mountain where he could be hiding among the skiers, hundreds of cabins and dense woods.

More than 100 officers, including SWAT teams, were driven in glass-enclosed snow machines and armored personnel carriers to hunt for the former Los Angeles police officer suspected of going on a deadly rampage to get back at those he blamed for ending his police career.

With bloodhounds in tow, officers went door to door as snow fell, aware to the reality they could be walking into a trap set by the well-trained former Navy reservist who knows their tactics and strategies as well as they do.

"The bad guy is out there, he has a certain time on you, and a distance. How do you close that?" asked T. Gregory Hall, a retired tactical supervisor for a special emergency response team for the Pennsylvania State Police.

"The bottom line is, when he decides that he is going to make a stand, the operators are in great jeopardy," Hall said.

As authorities weathered heavy snow and freezing temperatures in the mountains, thousands of heavily armed police remained on the lookout throughout California, Nevada, Arizona and northern Mexico.

Police said officers still were guarding more than 40 people mentioned as targets in a rant they said Dorner posted on Facebook. He vowed to use "every bit of small arms training, demolition, ordinance and survival training I've been given" to bring "warfare" to the LAPD and its families.

At noon, police and U.S. Marshals accompanied by computer forensics specialists served a search warrant on his mother's house in the Orange County city of La Palma. Dorner's mother and sister were there at the time, and a police spokesman said they were cooperating.

The manhunt had Southern California residents on edge. Unconfirmed sightings were reported near Barstow, about 60 miles north of the mountain search, at Point Loma base near San Diego and in downtown Los Angeles.

Some law enforcement officials speculated that he appeared to be everywhere and nowhere, and that he was trying to spread out their resources.

For the time being, their focus was on the mountains 80 miles east of Los Angeles ? a snowy wilderness, filled with deep canyons, thick forests and jagged peaks, that creates peril as much for Dorner as the officers hunting him. Bad weather grounded helicopters with heat-sensing technology.

After the discovery of his truck Thursday afternoon, SWAT teams in camouflage started scouring the mountains.

As officers worked through the night, a storm blew in, possibly covering the trail of tracks that had led them away from his truck but offering the possibility of new trails to follow.

"The snow is great for tracking folks as well as looking at each individual cabin to see if there's any signs of forced entry," said San Bernardino County Sheriff John McMahon.

The small army has the advantage of strength in numbers and access to resources, such as special weapons, to bring him in.

"We're prepared to use our expertise in terms of special weapons and tactics to address any threat that he poses," LAPD Deputy Chief Kirk Albanese said. "We're working with other agencies ... to make sure we take the advantage of our side as much as we can."

In his online rant, Dorner sprinkled in military and police parlance, seemingly baiting authorities.

"Any threat assessments you generate will be useless," it read. "This is simple. I know your TTP's (techniques, tactics, and procedures) and PPR's (pre-planned response). I will mitigate any of your attempts at preservation."

Without the numbers that authorities have, Dorner will likely rely on the element of surprise, experts said.

"He doesn't even have to stand and fight," Hall said. "He makes his shot of opportunity and flees."

It's an advantage that Dorner is well aware of. In his posting, he wrote: "I have the strength and benefits of being unpredictable, unconventional, and unforgiving. Do not waste your time with briefs and tabletops.

"Whatever pre-planned responses you have established for a scenario like me, shelve it," he said.

Authorities said they do not know how long Dorner has been planning the rampage. It's not clear if he is familiar with the area, or has provisions, clothing or weapons stockpiled in the area. Even with training, days of cold and snow can be punishing.

"Unless he is an expert in living in the California mountains in this time of year, he is going to be hurting," said former Navy SEAL Clint Sparks, who now works in tactical training and security. "Cold is a huge stress factor.

"If he is not prepared to wait that out, or he hasn't done it before, not everybody is survivor-man," Sparks said.

Jamie Usera, an attorney in Salem, Ore., who befriended Dorner when they were students and football teammates at Southern Utah University, said he introduced him to the outdoors. Originally from Alaska, Usera said, he taught Dorner about hunting and other outdoor activities.

"Of all the people I hung out with in college, he is the last guy I would have expected to be in this kind of situation," Usera, who had lost touch with Dorner is recent years, told the Los Angeles Times.

Others saw Dorner differently. Court documents obtained by The Associated Press on Friday show an ex-girlfriend of Dorner's called him "severely emotionally and mentally disturbed" after the two split in 2006.

Dorner served in the Navy, earning a rifle marksman ribbon and pistol expert medal. He was assigned to a naval undersea warfare unit and various aviation training units, according to military records. He took leave from the LAPD for a six-month deployment to Bahrain in 2006 and 2007.

Last Friday was his last day with the Navy and also the day CNN's Anderson Cooper received a package that contained a note on it that read, in part, "I never lied." A coin typically given out as a souvenir by the LAPD police chief was also in the package, riddled with bullet holes.

Police believe that indicates some level of pre planning.

On Sunday, police say Dorner shot and killed a couple in a parking garage at their condominium in Irvine. The woman was the daughter of a retired police captain who had represented Dorner in the disciplinary proceedings that led to his firing.

Dorner wrote in his manifesto that he believed the retired captain had represented the interests of the department over his.

Hours after authorities identified Dorner as a suspect in the double murder, police believe Dorner shot and grazed an officer in Corona and then used a rifle to ambush two Riverside police officers early Thursday, killing one and seriously wounding the other.

The incident led police to believe he was armed with multiple weapons, including an assault-type rifle. That detail concerned officers whose bullet-proof vests can be penetrated by such high-powered weapons, Albanese said.

As a result, all LAPD officers have been required to work in pairs to ensure "a greater likelihood of coming out on top if there is an ambush," Albanese said. "We have no officers alone right now."

In Big Bear Lake on Friday, residents were buzzing about the manhunt but went about their usual routine. Jackie Holohan, who runs a vacation rental company, said visitors weren't dissuaded from coming to the mountain resort despite the intensive manhunt.

"The only ones who have called want to make sure if they can get up the mountain," Holohan said.

Law enforcement officials, meanwhile, said they will continue to search for Dorner through the weekend in Big Bear. They were also inspecting his truck for clues and were following up on multiple theories, including whether he intentionally left it there.

"Here's the bottom line, we don't know," Albanese said.

___

Associated Press writers contributing to this report include Jeff Wilson, Bob Jablon, Michael Blood, Shaya Tayefe Mohajer, Linda Deutsch and John Antczak in Los Angeles, Ken Ritter in Las Vegas, and Elliot Spagat and Julie Watson in San Diego.

Risling reported from Big Bear Lake and Abdollah reported from Los Angeles. She can be reached on Twitter at www.twitter.com/LATams

Associated Press

Source: http://hosted2.ap.org/APDEFAULT/386c25518f464186bf7a2ac026580ce7/Article_2013-02-08-LA%20Police%20Shootings/id-bc0f65641bd140b99f27cddd111182b8

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Stomach CT scans can be avoided in some kids - study

NEW YORK (Reuters Health) - Not all kids need a CT scan after a blunt trauma to the abdomen, according to a new study that identifies seven key signs to help doctors decide when a scan is unnecessary.

CT scans are becoming commonplace in emergency rooms, but they aren't harmless. Each scan delivers a dose of radiation that slightly increases a person's long-term risk of cancer - a risk that's especially heightened for children.

The key, researchers said, is determining when a CT will help doctors make an important diagnosis - and is therefore worth the risk - and when it is unlikely to benefit a young patient's care.

"An abdominal CT is the highest CT exposure for kids, and the younger the kid, the higher the exposure," said Dr. James Holmes, who led the new study at the University of California, Davis School of Medicine.

"This is the big radiation risk, and (parents) need to be aware that if their child really needs the image, they should get it. But if there's no good reason, they shouldn't," Holmes told Reuters Health.

His team's study included just over 12,000 kids seen at one of 20 ERs after a car or bike crash, fall or other abdominal injury between 2007 and 2010.

Each doctor and hospital decided independently when to do an abdominal scan, and 45 percent of children ended up getting one while in the ER. Just over six percent of all kids had abdominal injuries spotted on a CT scan, and about one-quarter of those needed surgery, a blood transfusion or another intervention.

Based on kids' symptoms and who ended up needing treatment, Holmes and his colleagues designed a seven-point checklist to determine when a CT scan is not warranted:

When children had no seat belt marks or other clear trauma, no stomach tenderness or pain and no thinking problems, breathing issues or vomiting, just one in 1,000 ended up with an acute injury requiring treatment.

Still, one-quarter of kids in the study who fit those criteria received a CT in the ER, the researchers reported in the Annals of Emergency Medicine.

A CT scan to the abdomen and pelvis delivers a radiation dose of eight millisieverts - equal to about three years' worth of natural background radiation, or the combined radiation from 400 chest X-rays.

Holmes said that for an infant, the risk of developing cancer after a single abdominal and pelvic CT scan might be as high as 1 in 200. By adolescence, that risks drops to 1 in 1,000 or 1 in 1,500.

There are times when a CT scan is clearly warranted to help doctors find or rule out serious injuries such as a lacerated spleen or liver, Holmes said.

"You're looking at those things that need to be identified because they need therapy, either an operation to repair their gastrointestinal injury, or perhaps an embolization to repair a bleeding artery," he said.

In those cases, "You don't want to send that patient home, because if they need that therapy, they're not going to get it" - and waiting can make things worse.

But, Holmes said, parents should feel comfortable questioning a doctor's decision to perform a stomach CT scan on their child, given the potential risks.

SOURCE: http://bit.ly/WD6wKF Annals of Emergency Medicine, online February 4, 2013.

Source: http://news.yahoo.com/stomach-ct-scans-avoided-kids-study-202630659.html

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