Sunday, May 31, 2009
Legendary Treasure
Sea Lion Habitats: temperature control is a key factor
With white sharks, the jury is still out, but an article in the Journal of Mammalogy examined the habitat preferences of California sea lions and found that the geography of the site played a critical role. The study examined 26 sites in the Gulf of California and found a preference for sites with larger rocks, lighter color substrates, and convex (bulging outward) shorelines. These characteristics play a key role in providing a more comfortable temperature environment as California sea lions are susceptible to heat stress.
This then brings up the issue of climate change and the impact that rising sea and air temperatures can have on sea lions and other pinnipeds. Will these sea mammals be able to successful adjust and/or move and find thermally suitable habitats for breeding and day-to-day existence? Will the migration of pinnipeds to new locales upset the local balance of the predator-prey hierarchy?
As often is the case in science, one question leads to several more.
"I've always been the champion"
Six-time world champion Takeru Kobayashi of Tokyo faced current No. 1 ranked Joey Chestnut of San Jose on Saturday in Culver City in what was characterized as a chance for Kobayashi to show he's still a stomach to contend with. Kobayashi, 31, won by downing almost six calzones in six minutes, a feat he accomplished by taking several mouthfuls of calzone between gulps of water.
He disagreed with the contention that he had been eating to save his name.
"I don't feel that way at all," he said through a translator. "I've always been the champion."
Afterward, he posed on stage for photographers and pretended to eat his calzone-shaped trophy. The two rivals will meet again July 4 in Coney Island for the annual hot-dog-eating contest.
-- Raja Abdulrahim
"a $480-million seaside luxury resort"
The City Council last week unanimously agreed to give Terranea Resort what amounted to an $8-million loan by allowing Lowe Enterprises to defer payment of its hotel tax for several years. The vote came despite concerns from city staff members who said the loan was "not fiscally prudent."
The 102-acre resort is scheduled to open June 12 where the Marineland of the Pacific oceanarium once stood. It will include three restaurants, a nine-hole golf course, a 360-room hotel and 20 bungalows. Also on the grounds are 82 casitas and villas that range in price from $2 million to $4 million.
Saturday, May 30, 2009
Berlin is sold on Hitler
It has been a stressful few months for the man who decided to market Hitler in Berlin. But for the last several days, Falk Walter says he has enjoyed "the deepest sleep I've had for an age." The reason for his contentment is the swift box-office success of an in-your-face production of "The Producers" at his iconic Admiralspalast theater.
Friday, May 29, 2009
He was the "King of Swing"
"Goodman had a style that can be identified before his name is announced," Ben Pollack, with whom Goodman first recorded in 1926, says in Nat Shapiro and Nat Hentoff's 1955 classic book "Hear Me Talkin' to Ya." Whether he was the greatest of his era is subjective, but he helped bring jazz out of smoky dives and into "respectable" (white) young America, to high school and college audiences and the American mainstream. Goodman, who died of a heart attack in 1986 at age 77, relished the title "King of Swing" given him by the new white audiences who were largely unaware that black musicians, such as Louis Armstrong, were playing swing as far back as 1925.
Los Angeles Exhibit Highlights Family's Six-Generation Chinese Art Collection
The story of this collection isthe story of a Chinese family - the Wengs - and their fortunes during 150 turbulent years of Chinese history. The most prominent family member was Weng Tonghe, a court official who tutored and advised emperors Tongzhi and Guangxu in the waning days of imperial China. Like many scholar-officials, Weng was an art lover and he greatly expanded the collection started by his father.
Wan-go Weng, his 91-year-old great, great grandson, lives in the U.S. state of New Hampshire. His rural home has attracted lovers of Chinese art for several decades. A retired producer of educational films on Chinese history and culture, Weng is himself a collector, poet and artist. And he says he continues his family's love of art and sense of history.
Beauty and talent . . . and a big heart
But now it's a love of art that has captured her imagination, and she's channeling that passion into L.A. Art House on Beverly, where she's curating an exhibit running into July called "Wounded," featuring works by new Chinese artists.
The combination working studio (she herself often paints there) and gallery donates 100% of its profits to the Hammer Museum and its Hammer Projects program for emerging artists.
Quiet man: emotional trip
Solar Power and "the salt of the earth"
Ecotourism in Latin America: Human Society International promotes economic strategy
But the economic incentives must not be confined to a small group of profitable businessmen; the community as a whole must benefit so as to ensure long-term support. This has been a cornerstone of the strategy taken by the Humane Society International and a recent email summary newsletter about their activities in promoting ecotourism in Latin America clearly illustrates their approach, from Costa Rica to Peru.
Ranging from hospitality opportunities, including tour guide training to cabins and restaurants, to scientific research support to land and road development - all provide a variety of economic opportunities for local communities. It's fundamental and the cynic may see it as locals just being self-serving, but one of the best ways to garner support for conserving natural resources is to provide a tangible benefit, particularly in areas where the people's day-to-day existence holds much greater influence compared to big picture goals like conservation.
To borrow from a famous quote of Teddy Roosevelt, regulations and enforcement are required to wield "a big stick" at those who would willingly threaten our natural resources; ecotourism serves as a means to "speak softly" and gain converts from both outside and within critical nature sites.
Read HSI newsletter.
Thursday, May 28, 2009
The world is singing the praises of Canada's hottest new tenors - Destino
This dynamic group is made up of Paul Ouellette, Joey Niceforo, and Leon Leontaridis. Appearing all over the world in operas and musicals, from the Czech Republic to Rome and New York to movie appearances, these young virtuosos have also shared the stage with some of the best musicians and tenors in the world. Now they share the stage together as Destino.
Check out the latest and greatest from Canada's hottest tenors at http://www.destinotenors.com
Sea Birds: not immune to environmental issues
But these animals are at the mercy of environmental change like pollutants or global warming, just like any other species. And their loss would be ours too, as they play a role in maintaining a balanced ecosystem.
I was reviewing summaries of several scientific papers and found some interesting issues confronting several species:
One study looked at red knots that frequent the U.S. east coast. This time of year, red knots congregate in the Delaware Bay to feed on horseshoe crab eggs before they continue their northward Arctic migration to breed. The demand for horseshoe crabs as bait has dramatically increased over the past two decades, thereby greatly reducing the supply of eggs for the red knots. This has impacted the survivability rate of the red knot and returning populations in the Delaware Bay have dropped as much as 75 %. Of concern is that while efforts have been made to increase the horseshoe crab population, the number of red knots has not increased in kind.
Another study showed that Cassin's auklet, a cold-water sea bird, could face serious population declines due to climate change because, as a zooplankton feeder, it depends on prey like the copepod N. cristatus whose population drops when warmer waters are prevalent. The study showed that in past years, the population of the auklet fluctuated in direct correlation with copepod numbers that were impacted by warmer water temperatures. As temperatures consistently warm up, the auklet is at risk.
Not all is necessarily bad news. While some animals suffer from climate change because of an inability to adapt, the razorbill seems to be adjusting as it's dispersal and range has reported to have increased northward into the Canadian Arctic due to the northward movement of its fish prey, like capelin. As temperatures increase and a variety of flora and fauna expand their range, some animals are able to adjust, while others perish due to loss or reduction of prey or food.
If you adhere to the evolutionary concept of birds being ancestors of ancient dinosaurs, then it can truly be said that they are highly adaptive creatures. But with their long range migrations and breeding habits based on certain environmental conditions, there is a question as to their future in the face of what is happening today. Research is ongoing to determine the long-term effects of pollution and climate change on our feathered friends.
Wednesday, May 27, 2009
An expansive morality tale
The "Geico Skytypers "
They live in a cave
Hollywood studios in search of 'Harry Potter'-like success are adapting childhood classics into family-friendly films
"those hanging-off-the-edge moments"
-- Liesl Bradner
Long Beach at a discount
LEAST EXPENSIVE
Original price: $512,800
Opening bid: $195,000
Winning bid: $228,000
Features: One bedroom, one bath in 893 square feet
MOST EXPENSIVE
Original price: $1,415,600
Opening bid: $625,000
Winning bid: $718,000
Features: Three bedrooms, two baths in 1,651 square feet
Monday, May 25, 2009
The Arctic Continues To Melt: AMAP report confirms rapid advance
I had the opportunity to see and film firsthand the 2007 summer sea ice that had reached its lowest level that year in recorded history. It was impressive to see until you realized that the ice floes and floating shards were supposed to be one solid sheet of impenetrable ice. The following year, even with a cooler spring, produced the second lowest level.
The AMAP report, Update on Selected Climate Issues of Concern, noted the need for improved models (a subject I mentioned in an earlier posting) to determine the long-term impact of negative and potential positive effects. As an example, will the newly exposed seas increase plankton growth which can absorb more carbon (a positive) be offset by the loss of marine life, including plankton, due to the influx of more fresh water from melting ice (a negative) or vice-versa?
One thing is certain: whether you watch the summer ice in the Northwest Passage or the reduction of ice in Greenland, climate change is a real growing threat and must be addressed. Nature won't wait while the decision-makers muddle it over.
Shark Tournament Changes Tact: event goes "catch and release"
"I'm not passionate about killing sharks," said Jack Donlan, director of the tournament. "I was just putting on a fishing tournament. This was the best move for our tournament. It's going to expand our ability to put on a bigger event each and every year."
The Shark-Free Marina Initiative got good news coverage from CBS Miami and the Shark Safe Project exerted considerable pressure with a proposed demonstration this weekend (unfortunately, CBS erroneously attributed the efforts of the Shark Safe Project to the Shark-Free Marinas Initiative - they have similar names and motives).
Mr. Dolan's comments are of interest because they represent one of the best strategies in getting businesses or commercial enterprises on board with environmental or conservation issues: show that they will benefit commercially in the end.
Friday, May 22, 2009
"a celebrated fixture"
Los Angeles' California Plaza
Birds-eye View
The Zeppelin’s spacious cabin comfortably accommodates one pilot, one flight attendant and twelve passengers with luxury features including oversized panoramic windows, an onboard restroom with window, and a 180-degree rear observation window and “love seat” that wraps the entire aft of the cabin. Using the inert gas helium for lift, and vectored thrust engines for flight, the Zeppelin NT has been flying since 1997, in Germany and Japan, with an unparalleled safety record.
Thursday, May 21, 2009
World Oceans Day: Coming June 8th, 2009
The theme this year is "one ocean, one climate, one future." Here's some basic talking points from World Oceans Day's web site that you can email or discuss with others:
Why Should I Celebrate World Oceans Day?
The world's ocean:
Generates most of the oxygen we breathe
Helps feed us
Regulates our climate
Cleans the water we drink
Offers us a pharmacopoeia of potential medicines
Provides limitless inspiration!
Yet for too long, human society has taken the world's ocean for granted.
Now we can give back! Take part in World Oceans Day events and activities this year and help protect our ocean for the future!
It's up to each one of us to help ensure that our ocean is protected and conserved for future generations. World Oceans Day allows us to:
Change perspective - encourage individuals to think about what the ocean means to them and what it has to offer all of us with hopes of conserving it for present and the future generations.
Learn - discover the wealth of diverse and beautiful ocean creatures and habitats, how our daily actions affect them, and how we are all interconnected.
Change our ways - we are all connected to the ocean! By taking care of your backyard, you are acting as a caretaker of our ocean. Making small modifications to your everyday habits will greatly benefit our blue planet.
Celebrate - whether you live inland or on the coast we are all connected to the ocean; take the time to think about how the ocean affects you, and how you affect the ocean, and then organize or participate in activities that celebrate our world ocean.
You can get more ideas, information, and a listing of activities and events at the World Ocean Day web site. Remember, it's Monday, June 8th.Center for Biological Diversity: making change with the rule of law
In a smiley-faced ending to a CBD lawsuit against the U.S.'s largest retailer, last Thursday a judge overturned the approval of a new Wal-Mart Supercenter near Joshua Tree National Park because the project wrote off the impacts of its greenhouse gas emissions.
"Wal-Mart talks a lot about fighting global warming, but when it comes to actually taking action, it bent over backwards to avoid incorporating cost-effective features like solar panels to reduce its carbon footprint," said CBD attorney Matt Vespa. "The enormous disconnect between Wal-Mart's stated environmental goals and its actions is classic greenwashing."
In response to a suit brought by CBD (represented by Earthjustice), a federal judge last week sent the California Fish and Game Commission back to the drawing board on its assessment of the plight of the American pika, a tiny mammal threatened by climate change. In 2007, CBD petitioned the Commission to protect the pika under the state's Endangered Species Act, and after it rejected the petition, CBD filed suit the next year. Last Friday, a judge issued a written order to the Commission invalidating its rejection of the petition and ordering it to think again about protecting the pika.
The American pika, adapted for the cold climate of mountain peaks in the U.S. West, is directly endangered by global warming because it can die when exposed to temperatures as low as 78 degrees Fahrenheit for just hours. Climate change exposes pikas to summer heat stress, lowers food availability, reduces food-gathering time, and decreases snow pack they need for winter insulation. I get encouraged by these legal actions not only for the sake of the pika, but because it's forcing governments, albeit a step at a time, to face the big issue: climate change.
This Monday the tusked, blubbery, and highly imperiled Pacific walrus moved closer to Endangered Species Act protection when a federal judge approved a settlement between the CBD and the U.S. Fish and Wildlife Service compelling the agency to decide on protections for the species. The Pacific walrus is in danger as global warming melts the Arctic sea ice it needs for resting, breeding, raising young, and foraging activities. CBD petitioned to protect the pinniped in February 2008 and sued in December to force a response; now the feds must voice their first thoughts on protection this September, with a final decision due next year.
Even while the Pacific walrus's icy abode across its range is melting away, its habitat in the Chukchi Sea is being auctioned off to oil companies seeking to extract fossil fuels to further accelerate global warming and the melting of the Arctic -- imperiling not just the walrus but also the polar bear, ice seals, and other species. In responding to several lawsuits, including CBD's, regarding Arctic oil drilling, according to CBD's Rebecca Noblin, "Unfortunately for the walrus, the polar bear, and the entire Arctic ecosystem, [Interior] Secretary Salazar seems more inclined to protect Big Oil than America's imperiled wildlife."
As I have said before, the Center for Biological Diversity takes a very proactive stance, using the power of the law whenever necessary. Good to have them on nature's side but don't let them carry the water bucket alone. Do your part as a proactive individual and also support active NGOs when you can.
Tuesday, May 19, 2009
Putting A Price On Nature: WWF starts new project to aid conservation
In essence this is a bit similar to the carbon credits concept that has been bounced around of late. Basically, the WWF is looking at the relationships between human society and nature, where ecosystems support economic development in a variety of ways; and then establish an economic model where those who benefit from the ecosystem would compensate those whose responsibility it would be to maintain the ecosystem. Well, here's an excerpt from their web site to explain it further:
Natural Capital: Putting a Price on Nature
By Dr. Taylor Ricketts
Sometimes pushing the limits of conservation means changing our perspective on a problem or challenging established assumptions. Doing so can unlock whole new approaches to conservation and lead to waves of success on the ground.
Assumption: Conservation and economic development are by nature at odds - a family can either earn money off their land or set it aside for conservation. With colleagues at Stanford University and The Nature Conservancy, we decided to turn this assumption on its head: What if people could be rewarded for conserving their land through payments from other people who value the "ecosystem services" that land provides? Could those who use the water that is cleaned when it flows through wetlands pay the owners of the wetlands to conserve that ecosystem? How cool would that be? That's how the Natural Capital Project was born.
To be fair, the concept of ecosystem services - and payments - has been around for a while. The goal our three organizations now share is to make them an operational force for conservation. We have set up experimental sites - in China, Tanzania, the Mesoamerican Reef, California and Hawaii - to test valuing ecosystem services in explicit economic terms. Some say it is politically dangerous to put a price tag on nature; others say it can't be done. Both could be true, but we believe the venture is worth the risk, as the rewards could be huge.
In Tanzania's Eastern Arc Mountains. Ancient forests here sustain thousands of species unique to the area. They give birth to half a dozen rivers providing water and electricity to more than 4 million people. Local villagers depend on the forest for firewood, medicinal plants, building materials and food. But in recent decades over 70 percent of the forest has been destroyed by logging, fires and farmland conversion. River flows have declined, interfering with hydropower and leading to increasingly frequent rolling blackouts in Tanzania's capital, Dar es Salaam. In short, the links between nature and human well-being are as tightly forged here as anywhere on Earth.
My WWF colleague Dr. Neil Burgess and I are working with international researchers, local experts and decision makers to calculate the forest's economic value to local, national, and global populations. With funding from the Packard Foundation and the Leverhulme Trust, we're creating maps that plot the value of ecosystem services including carbon sequestration, water purification, flood control, crop pollination, and harvested forest products. Only a few months into a five-year project, we've hit the ground running. Teams are in the field collecting data on water purification, carbon sequestration and timber. By the time you read this, we'll have met with leading decision makers to ensure our research is as useful as possible. In early 2008 we'll use the data and software we're now developing to publish our first maps. We already see clear political support and interest in using our products: The Tanzanian government has commissioned a task force on ecosystem services, based in part on the technical advice Neil has provided them for years. The Natural Capital Project is simply the most exciting initiative I've been involved with at WWF. Combining powerful research with strong and immediate application, we aim to break new intellectual ground and achieve big conservation results. It is experimental, with all the uncertainties that go along with any experiment. But we have the right partners, wonderful support from our leaders, and a powerful idea: making conservation economically attractive.
You can learn more about this and other WWF projects by visiting their web site, one of the most comprehensive in the conservation field.
Domoic Acid: ocean toxins generated from several sources
We know about avoiding consuming shellfish during certain months due to annual concentrations of these and other shellfish toxins. And we avoid swimming in the ocean during periods of "red tides" when the phytoplankton population explodes. Unfortunately, sealife does not know or cannot avoid exposure and so there has been an increase in poisoned animals, in particular seals and sea lions which are susceptible to domoic acid's neurological effect..
Just this past weekend, a diver friend of mine opted for a hike at Palos Verdes peninsula in Southern California when dive conditions were not good. In just one hike around the point, he came across eight dead mature sea lions. All dead due to shellfish neuro-poisoning? Perhaps. in fact, based on reports from local marine mammal centers, very likely.
But treated sewage is not the only source of the problem. Algae can also be fed by the increasing levels of CO2. On the positive side, there are blueprints for algae-based alternative fuel plants to channel the greenhouse gases they produce during processing back into their algae crop. But outside of those controlled environments, in the open sky and open ocean, CO2 produces ocean acidification, which is gaining a lot of attention lately, and feeds the phytoplankton algae, adding to a vicious cycle.
Another example of the cascade effect of our actions, greenhouse gas emissions not only disrupt global temperatures and raise the ocean's ph level above acceptable limits, but also over-feed phytoplankton which impacts sealife and our commercial use of shellfish.
Monday, May 18, 2009
Catching a Record Great Hammerhead Shark: a tragic loss . . . just for a record
This was a tragedy all around. Due to it's size, Dennis had no way of weighing it unless he brought it back to the marina where it could be hoisted and weighed - and that meant killing it.
Quoting the St. Petersburg Times, "When fishing guide Bucky Dennis reeled in the giant hammerhead on May 7, he knew there was no way to weigh the shark without killing it. 'I just had to do it,' Dennis said of his decision to claim a world record."
So his desire for a world record superceded all other considerations. This time of year, large hammerheads are typically pregnant females but we'll never know whether this one was carrying pups. Dennis offered the shark to the Mote Marine Laboratory, but Dr. Bob Hueter wisely passed so as to avoid setting a precedent that would send more fishermen out to catch large sharks.
In the end, all Dennis had for his conquest was a handful of teeth and some meat he gave away. Then this magnificent animal, once a tribute to enduring survival and longevity, was dumped back into the sea.
Could the Shark-Free Marinas Initiative have acted as a deterent if local marinas were supporters of the initiative? With this fisherman, perhaps and perhaps not, since he was so fixated on gaining a few lines in a sportfishing journal somewhere. But it certainly would not have hurt and perhaps will compel other fishermen to think twice.
Sunday, May 17, 2009
Right Whales: record number of East Coast births
The right whale - known by that name because whalers considered it the "right" whale to hunt due to its high level of whale oil and fat - travels nearly 1,000 miles down the East Coast to give birth in the warmer waters of Georgia and Florida. This coastal migration made them any easy target for whalers or even accidental encounters/rammings by ships, adding to their diminished numbers which are as a low as a staggering 400 worldwide.
While still heavily protected or regulated for commercial use, whales have fallen off the public radar compared to their heyday in the 70's. This has enabled countries, like Japan and Norway, with long-standing traditions in commercial whaling to chip away at the current regulations and that is posing a threat to populations of whale species that have improved over the years but are still very tenuous at best.
You can learn more more the current status of whales at large at the American Cetacean Society web site.