Calif.'s costly trout recovery effort criticized
By NOAKI SCHWARTZ, Associated Press Writer Noaki Schwartz, Associated Press Writer – Sun Apr 25, 1:59 pm ET
MALIBU, Calif. – In hopes of luring the endangered steelhead trout into the Santa Monica Mountains, California's transportation agency is planning to spend $935,000 to pave over part of a popular beach with cement and boulders to build a freeway of sorts for fish. The project is the latest, yet far from the most unusual, steelhead recovery attempt by government agencies that have spent millions of dollars on concrete fish ladders, cameras, fishways and other contraptions to allow seagoing trout to spawn in Southern California streams. The problem, even some conservationists say, is that there is little evidence construction efforts since the 1980s have done anything except absorb taxpayer dollars. The work to save the species has led to about a dozen concrete fishways at a cost of more than $16.7 million. A $1 million fish ladder — a structure designed to allow fish to migrate upstream over a barrier — may cost $7.5 million in stimulus funds to rebuild. Another fish ladder would require fish to leap 8 feet to reach it. Studies alone for replacing a third ladder have cost an estimated $3 million. "If we do a series of crappy projects like fish ladders to nowhere ... then the public trust for giving money for these types of projects is going to go away," said conservationist Mark Abramson of the Santa Monica Bay Restoration Foundation. Now the California Department of Transportation wants to build a passage for steelhead here across Dan Blocker State Beach, named for the actor who played Hoss on TV's Bonanaza. The artificial streambed, up to 60 feet wide and extending 102 feet onto the beach, would create pools allowing the fish to swim under the Pacific Coast Highway, then upstream. The plan makes no sense to restaurant owner Daniel Forge, who decided to sell a patch of property to CalTrans after the agency threatened to use eminent domain. "They decided we were going to bring back steelhead to the stream but I don't think there were ever any steelhead along there," Forge said. Steelhead were once teeming in Southern California waters. Over the years, however, development encroached and waterways were channelized, cutting off their pathways to spawning grounds. When the fish were listed as endangered in 1997, only an estimated 500 adults were left from Santa Barbara to Mexico. Many believe southern steelhead are worth saving because they are more adaptable than steelhead elsewhere and could be key to the survival of the species. While there are no hard numbers to show steelhead are rebounding from these construction efforts, wildlife officials say anecdotal evidence suggests more adult fish are spawning. Unconventional methods are necessary sometimes, they say, because ripping out dams and other obstructions to spawning is not realistic. "Nobody really wants (construction) as a solution," said Mary Larson, who oversees steelhead recovery for Fish and Game in Southern California. But she believes the CalTrans proposal to build a fishway in Malibu could work. "Frogs just need good, quiet waters, birds need good tall trees to nest but my fish need to travel." Conservationists believe that federal and state agencies should push more for restoring the species' natural environment, such as projects that have successfully cleared waterways of debris and crossings from miles of waterways. National Marine Fisheries Service has created a recovery plan for the species that is expected to be finalized later this year. That plan would coordinate recovery efforts and would emphasize restoration of historic habitat. Exasperation over getting the fish where they need to go has led to some imaginative proposals over the years, such as trucking the fish to spawning grounds or building fish elevators to get them over dams. But government agencies have footed the bill for many projects including the concrete fish ladders and fishways to help the steelhead get around dams and other structures. The ladders are expensive, short-lived, require maintenance and have even been known to harm fish. "Fish ladders don't work like the engineers have them work on paper," said Matt Stoecker, a biological consultant who has spent years working on steelhead recovery. Even when ladders are successful, recovery is a slow process and sometimes upgrades are necessary. For example, the United Conservation District in Ventura needs to replace a 20-year-old $1.5 million ladder at a cost of up to $25 million, according to general manager Michael Solomon. The agency has already installed lights, sonar equipment, special trash grates and video equipment. The district is looking at hiring a third full-time staffer to do nothing but deal with the fish. "We're a public agency and we need to keep reminding folks people are not going to spend endless money," said Solomon, adding the district rejected one suggestion to build a rock ramp across a dam for the fish at an estimated cost of $60 million. Mark Capelli, the steelhead recovery coordinator with the fisheries service, called the recovery one of the more ambitious in the agency's history. "We have a complicated situation we're dealing with and I don't think we've ever taken a position that there's only one way," he said. "There may be circumstances where artificial methods are appropriate and necessary."
Giant deep sea jellyfish filmed in Gulf of Mexico
| By Jody Bourton Earth News reporter |
| WONDERS OF THE DEEP |
Quick end to gulf oil leak depends on robot subs
By CAIN BURDEAU, Associated Press Writer Cain Burdeau, Associated Press Writer – Sun Apr 25, 9:43 pm ET
NEW ORLEANS – It could take hours or it could take months to stop a 42,000-gallon-a-day oil leak polluting the Gulf of Mexico at the site of a wrecked drilling platform. Whether the environmental threat grows many times bigger depends on whether the oil company can turn the well completely off. Crews are using robot submarines to activate valves at the well head in hopes of cutting off the leak, which threatens the Gulf Coast's fragile ecosystem of shrimp, fish, birds and coral. If the effort fails, they'll have to start drilling again. The submarine work will take 24 to 36 hours, Doug Suttles, chief operating officer for BP Exploration and Production, said Sunday afternoon. "I should emphasize this is a highly complex operation being performed at 5,000 feet below the surface and it may not be successful," he said. Oil continued to leak nearly a mile underwater Sunday at the site where the Deepwater Horizon rig exploded on Tuesday. Eleven workers are missing and presumed dead. For the second consecutive day, high waves prevented boats and equipment from going out to clean the spill. Airplanes sprayed chemicals to break up the oil. The spill initially appeared to be easily manageable after the oil rig sank Thursday about 50 miles off the Louisiana coast, but it has turned into a more serious environmental problem. Officials on Saturday discovered the leak, which is spewing as much as 1,000 barrels — or 42,000 gallons — of oil each day. The oil spill has been growing — officials said the oily sheen on the surface of the gulf covered about 600 square miles Sunday. The environmental damage would be especially serious if it reaches land. The spill was still about 70 miles from the mainland, but only about 30 miles from an important chain of barrier islands known as the Chandeleurs. The islands, part of a national wildlife refuge, are an important nesting ground for pelicans and other sea birds. They have been under serious threat since Hurricane Katrina washed out much of the sand there. "Katrina did kick it pretty good, but they have been growing back," said Greg Thornton, the 52-year-old owner of Horn Island and Due South Charters in Biloxi. He takes fishing parties out to the islands. Looking at wind patterns on his computer, which showed favorable conditions until Thursday, Thornton held out hope that the oil could be contained. "We might have some trouble if they don't get the boom around it and stop it from spreading," he said. The spill so far appears to be small relative to some major oil accidents. The Exxon Valdez spilled 11 million gallons in Alaska's Prince William Sound in 1989 — the worst oil spill in U.S. history. "It has the potential to be pretty serious, but at 1,000 barrels a day, if it comes to the surface they'll probably be able to contain it and vacuum it up," said James Cowan, an oceanography and coastal sciences professor at Louisiana State University in Baton Rouge. The company is planning to collect leaking oil on the ocean bottom by lowering a large dome to capture the oil and using pipes and hoses to pump it into a vessel on the surface, said Suttles, the BP executive. "That system has been deployed in shallower water," he said, "but it has never been deployed at 5,000 feet of water, so we have to be careful." The robot submarines are attempting to close off the flow of oil by activating a shutoff device at the well head known as a blowout preventer. In case that doesn't work, BP PLC, which leased the Deepwater, moved another deepwater rig, the DD3, toward the explosion site. If necessary, the new rig would drill relief wells into the damaged well underneath the ocean floor. That could take several months. Benton F. Baugh, who holds patents for blowout preventer parts, said the subs should be able to do the job. "If they can't get it closed off, something really unusual happened," said Baugh, president of Radoil Inc. in Houston and a National Academy of Engineering member. Kenneth E. Arnold, an offshore production facility expert and another member of the engineering academy, said drilling a relief well is not an easy task. "You have to intersect the well," he said. "Sometimes you have to drill through the steel, and that's what happened in Australia. It took them three times before they were successful." He was referring to a blowout on the West Atlas rig in the Timor Sea last August. It wasn't until November that mud could be pumped through a relief well to shut off the deepwater spigot. The oil spill has resulted in major environmental damage along the coast of East Timor and Indonesia. Coast Guard officials said weather conditions for the next three days would help keep the Gulf spill away from the coast. Mark Schexnayder, a regional coastal adviser at the Louisiana Sea Grant, said the oil spill had the potential to do long-term damage to the coastal environment. The location of the spill is crisscrossed by marine species, including sperm whales, whale sharks, sea turtles, grouper and porpoises, he said. "We're a month away from opening up the inshore shrimp season, crab season is just getting underway," he said. "It could close oyster beds." BP said it has activated an extensive oil spill response, including the robot submarines, 700 workers, four planes and 32 vessels to mop up the spill and spray chemicals that will disperse the oil. The Marine Spill Response Corp., an energy industry cleanup consortium, also brought in equipment. So far, crews have retrieved about 1,143 barrels of oily water. Complicating efforts to stop the leak is the well head's depth at 5,000 feet underwater, said Lars Herbst, the regional director for the U.S. Minerals Management Service, which regulates oil rigs. Leaks have been fixed at similar depths before, but the process is difficult, he said. The explosion appeared to be a blowout, in which natural gas or oil forces its way up a well pipe and smashes the equipment. But precisely what went wrong is under investigation.
Scuba Diver Girls on the News!
Stephanie's Weight Loss Update 4/24/10
4/24/10
Well now, should I call this the Cookie Diet or the popcorn diet? I am still going strong with the cookie regimen, but last night I did have popcorn again at the movies. I woke up this morning and WALLLAAAA 146 lbs!!! yippeee. So even when I cheat a little...I still lose weight. Happy Dance again! Even better? I am going diving tomorrow with the SDGs! Don't tell anyone...but I am having pizza tonight for dinner...not too sensible but have had cookies all day so it is just a little cheat! Stay tuned for my next update on the SHRINKING SDG!!!
Endangered sturgeon fish flourishing in Wisconsin
Photography: Underwater Images Competition
The Underwater Images Photo/Video Competition
Our Mission Statement: Inner space is a relatively new frontier for mankind that will open new horizons in science and medicine, as well as art and recreation. The purpose of the Underwater Images Photo/Video Competition is to raise the awareness of the ecological importance of preserving marine habitats that represent Nature's oldest and most stable living ecosystems. This will create more conscientious diving practices and generate new interests in the realm of marine environmental science and education.
See the 2009 winning images can be seen at www.uwimages.org
Mahonia Na Dari ("Guardians of the Sea" in the local Talasea language) is a program which has been working to protect Papua New Guionea's abundant biodiversity by promoting the sustainable development of its biological and cultural resources. MND was established in 1996 as a result of a cooperative venture by the owners of Walindi Plantation Resort and several international governmental and non-governmental orgapnizations, including the European Union and the Nature Conservancy.
Other beneficiaries have included:
MAST (Marine Archaeological Survey Team) which is an organization that sponsors education in Marine Archaeology. MAST also helps buoy shipwrecks in Lake Erie for preservation from anchor damage, as well as document and preserve the history of Great Lakes shipwrecks.
Diveheart whose purpose is to provide and support educational SCUBA diving and snorkeling experience programs that are open to any physically impaired child or adult in the hope of providing both physical and psychological therapeutic value to that person. British Virgin Islands > Sea Trek BVI
Borneo rainforest yields exotic new species
The Associated Press
Last Updated: Friday, April 23, 2010 | 11:14 AM ETThe Bornean flat-headed frog has no lungs and breathes entirely through its skin. It is one of the discoveries of a project to conserve one of the oldest rainforests in the world. (David Bickford/World Wildlife Fund/Associated Press)
A lungless frog, a frog that flies and a slug that shoots love darts are among 123 new species found in Borneo since 2007 in a project to conserve one of the oldest rainforests in the world. A report by the World Wildlife Fund on the discoveries also calls for protecting the threatened species and equatorial rainforest on Borneo, the South China Sea island that is the world's third-largest and is shared by Malaysia, Indonesia and Brunei. "The challenge is to ensure that these precious landscapes are still intact for future generations," said the report released Thursday.
The long-tailed slug, Ibycus rachelae, uses 'love darts' made of calcium carbonate to pierce and inject a hormone into a mate to increase the chances of reproduction. (Peter Koomen/World Wildlife Fund) The search for the new species was part of the Heart of Borneo project that started in February 2007 and is backed by the WWF and the three countries that share the island. The aim is to conserve 220,000 square kilometres of rainforest that was described by Charles Darwin as "one great luxuriant hothouse made by nature for herself." Explorers have been visiting Borneo for centuries, but vast tracts of its interior are yet to be biologically explored, said Adam Tomasek, leader of WWF's Heart of Borneo project.
"If this stretch of irreplaceable rainforest can be conserved for our children, the promise of more discoveries must be a tantalizing one for the next generation of researchers to contemplate," he said.
The zebra-striped Eirmotus insignis is another recent discovery in Borneo. (CK Yeo/World Wildlife Fund, /Associated Press)The scientists' discoveries include the world's longest known stick insect at 56.7 centimetres, a flame-coloured snake and a frog that flies and changes its skin and eye colour. In total, 67 plants, 29 invertebrates, 17 fish, five frogs, three snakes and two lizards and a new species of bird were discovered, said the report. Borneo has long been known as a hub for monster insects, including giant cockroaches about 10 centimetres long. Notable among the species discovered are:
This snake, Dendrelaphis kopsteini, is one of the recent discoveries from Borneo. When threatened it flares its nape, revealing bright orange colours against a background of vivid blue, green and brown. (Gernot Vogel/World Wildlife Fund/Associated Press)
- A snake that has a bright orange, almost flame-like, neck colouration that gradually fuses into an extraordinary iridescent and vivid blue, green and brown pattern. When threatened it flares its nape, revealing bright orange colours.
- A frog that breathes through its skin because it has no lungs, which makes it appear flat. This aerodynamic shape allows the frogs to move swiftly in fast flowing streams. Although the species was discovered in 1978, it was just recently that scientists found the frog has no lungs.
- A high-altitude slug found on Mount Kinabalu that has a tail three times the length of its head. They shoot calcium carbonate "love darts" during courtship to inject a hormone into a mate. While resting, the slug wraps its long tail around its body.
SDG Stephanie's Weight Loss Update 4/23/10
4/23/10
So I got a little discouraged because after I posted my great accomplishment over the last week because then yesterday (4/22) I weighed myself and the needle landed in EXACTLY the same spot! I fully expected to have lost another pound! So I thought, well it is probably just a plateau...maybe I will lose 2lbs by tomorrow! Well I woke up this morning and still 147.6. Not even the decimal point of weight loss! So I am hitting the movies again, and you know what that means...POPCORN! I have not cheated since my last popcorn eating frenzy so I will let you know tomorrow how everything pans out with my and my scale :) I am not going off this cookie diet because I have never had an easier time with weight loss. I will be ordering more cookies today! So off to the movies I go...I will post again tomorrow and let you know what my scale tells me :)
Earth Day: No more burning rivers, but new threats
WASHINGTON – Pollution before the first Earth Day was not only visible, it was in your face: Cleveland's Cuyahoga River caught fire. An oil spill fouled 30 miles of Southern California beaches. And thick smog choked many cities' skies. Not anymore. On Thursday, 40 years after that first Earth Day in 1970, smog levels nationwide have dropped by about a quarter, and lead levels in the air are down more than 90 percent. Formerly fetid lakes and burning rivers are now open to swimmers. The challenges to the planet today are largely invisible -- and therefore tougher to tackle. "To suggest that we've made progress is not to say the problem is over," said William Ruckelshaus, who in 1970 became the first head of the Environmental Protection Agency. "What we've done is shift from the very visible kinds of issues to those that are a lot more subtle today." Issues such as climate change are less obvious to the naked eye. Since the first Earth Day, carbon dioxide levels in the air have increased by 19 percent, pushing the average annual world temperature up about 1 degree Fahrenheit, according to the National Oceanic and Atmospheric Administration. "We've cleaned up what you can see and left everything else in limbo," said Kathleen Rogers, president of the Earth Day Network. Improvements took shape in the form of the Clean Air Act, the Clean Water Act and changes in the way businesses treat the environment, said Denis Hayes. Those reforms, he added, grew out of the first Earth Day, an event Hayes helped coordinate. "It is the most powerful, sweeping, society-wide change America has had since the New Deal," Hayes said. "The air is cleaner despite the fact that we have twice as many vehicles traveling twice as many miles."
Nancy Sutley, head of the White House Council on Environmental Quality, said progress in the past 40 years is about more than just laws. It's also about innovation that made cleaner cars. And that innovation, Sutley said, "is going to be the answer for tackling climate change." No place illustrates progress more than the Cuyahoga River. Cleveland's main river used to periodically catch fire. On June 22, 1969, trash and an oil slick ignited. The river burned for half an hour, drawing national attention to water pollution nationwide. People didn't swim in the river at the time, and anyone who fell in needed to be checked by a doctor. "The river bubbled like a cauldron. There were all kinds of chemicals in there, and that was what was bubbling at the bottom," said Wayne Bratton, a boat captain then and now, and the first president of the Cleveland Harbor Conservation Committee. On Tuesday, Wayne Bratton was aboard his boat, The Holiday. He looked over the starboard side at Collision Bend and described by telephone what he saw: "I'm looking at a lot of gulls, there's a loon, a lot of black heron." People now fish in the river, which holds 60 species. There's a spiffy amphitheater on the river bank, which never would have been built when the water had a dreadful stench, Bratton said. It's not just the Cuyahoga. In 1957, the Public Health Service declared the Potomac River unsafe for swimming. Now Rogers lets her children swim in it. "I don't even wash them off any more," she said. In Los Angeles in the 1960s and 1970s, the joke was that if you moved in during the summer you wouldn't notice the nearby mountains until the winter. Now peak smog levels are only one-third as high as 40 years ago, he said. "Unfortunately, it leads some people to think that we don't have a problem any more," said Sam Atwood, spokesman for the South Coast Air Quality Management District. The region still has 6,000 yearly premature deaths linked to unseen tiny particles in the air that cause heart and lung problems, Atwood said. In 1970, Ruckelshaus said, about 85 percent of pollution was from places like factories or power plants that the government could regulate. Now such sites account for only 15 percent, with most pollution coming from sources like farms that are harder to control. That makes fixing the remaining problems politically difficult, said Russell Train, chief environmental adviser in 1970 to President Richard Nixon. "Back in the '70s, people felt the threat of environmental mistakes and misbehavior," Train said. "There was a real threat to your health and people knew that. Today, people will accept that as a general principal, but don't feel any immediate threat from climate change or indirect source pollution from farmers." Last month was the hottest March on record worldwide. It was 1.4 degrees warmer than March 1970, according to NOAA. The average temperatures for the last 40 years are higher than the rest of the 130 years of record-keeping, said Deke Arndt, head of climate monitoring at NOAA's National Climate Data Center. And, this week, German scientists published an analysis in the scientific journal Nature that says the greenhouse gas agreement reached by some international leaders last December in Copenhagen would lead to a 10 to 20 percent increase in carbon dioxide levels in 2020. That puts "in dire peril" chances for limiting the effects of warming, the researchers said. Still, the White House's Sutley is optimistic. "The Cuyahoga River is not on fire anymore, and air quality in Los Angeles is not as bad as it was 40 years ago. I think people get those connections," Sutley said. "People get that something is changing about our climate."
Innovative Scuba Clothing: ScubaDoRags™
Catalina Ca. Event: Chamber Day 2010 – May 5th, 2010
- Participate in the 22nd Annual Chamber Day Dive
- Attend the 12th Annual Chamber Eve Dinner
- Enter the Chamber Day Raffle
- Donate to the 2010 Catalina Chamber Challenge
- Participate in the Chamber's Safety Sponsor Pledge Drive
- Dive The Flying Dutchman
- Order Chamber Day & Chamber Evening Shirts On-Line
Ecuador > Galapagos > Dive Center Silberstein
Burning oil rig sinks in Gulf of Mexico
April 22, 2010 3:53 p.m. EDT
(CNN) -- An oil rig that was burning in the Gulf of Mexico after an explosion has sunk, the U.S. Coast Guard said Thursday. This latest development came as the search continued for 11 workers who have been missing since the "catastrophic" blast on the rig Tuesday night off the Louisiana coast, Senior Chief Petty Officer Michael O'Berry said. "Every hour that passes without locating them obviously decreases survivability, and we're still searching, and we want families of those who remain missing to know we are continuing our efforts," O'Berry said Thursday afternoon. Pollution response teams are on the way, and crews are assessing how much oil is leaking from the sunken rig, he said. Up to 336,000 gallons could spill into the Gulf, based on the amount of oil the rig pulled out daily, he said. Up to 700,000 gallons of diesel fuel also could leak, Coast Guard Petty Officer Ashley Butler said. An investigation was under way to determine what caused the blast about 10 p.m. Tuesday aboard the Deepwater Horizon oil rig. Watch the VIDEO
The rig was about 52 miles southeast of Venice, Louisiana, O'Berry said. "It obviously was a catastrophic event," he said. There were no indications it was a terrorist incident, the Coast Guard said. Officials said 126 people were on board at the time of the explosion. Of the 115 accounted-for workers, 17 injured were evacuated by helicopter from the rig. Ninety-four others were taken to shore with no major injuries, and four more were transferred to another vessel, according to the Coast Guard. It was not known whether the missing workers were able to make it to one of the rig's lifeboats -- fully enclosed, fire-resistant vessels designed to evacuate people quickly. The Coast Guard said favorable weather conditions and warm Gulf waters increase the likelihood of survival for the missing workers. "We're still searching, and there's still a probability that those crew members are alive," O'Berry said. Carrol Moss told CNN affiliate WWL-TV in New Orleans, Louisiana, that her husband had been rescued from the rig. But she said she had some anxious moments before receiving the call. "The only thing I was thinking is, 'How am I going to tell my kids that their dad is not coming home?' " Moss told the affiliate. "The worst goes through your mind. We were just blessed we got the call." With rescue crews continuing to search for survivors, a federal lawsuit was filed Wednesday in New Orleans alleging the companies connected to the oil rig explosion were negligent. The suit was filed on behalf of one of the 11 missing men. Transocean Ltd., which owns the rig, and BP PLC, which operates the license on which the rig was drilling, were named as defendants. BP spokesman Tom Mueller declined to comment on the suit, and a spokesman for Transocean did not immediately return a call requesting comment. The suit does not provide details about the blast but says one man, Shane Roshto of Amite County, Mississippi, "was thrown overboard as a result of the drilling explosion, and his body has not yet been located." His wife, Natalie Roshto, also is named as a plaintiff. Adrian Rose, a vice president for Transocean, said Wednesday that "we are deeply saddened by this event. Our thoughts and prayers are with the crew members of the Deepwater Horizon and their families." Transocean's website describes the company as the "world's largest offshore drilling contractor" with 140 offshore drilling units. The rig involved in the explosion -- a mobile unit that moves to different locations in the Gulf of Mexico -- had been drilling for oil in its current spot since January, said Eileen Angelico, a spokeswoman for Minerals Management Service, the U.S. Department of the Interior agency that regulates the oil industry in federal waters.
SDG Stephanie says "I lost weight!"
US > Colorado > Greeley > Tortuga Bay
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