February 22, 2014 |
SEATTLE - U.S. officials are heading to Greenland for a three-day meeting to persuade other Arctic nations to place a moratorium on high-seas fishing in the Arctic Ocean, where climate change is melting the permanent ice cap and allowing trawlers in for the first time in human history. The United States is proposing an agreement “that would close the international waters of the Arctic Ocean to commercial fishing until there is a good scientific foundation on which to base management of any potential fishing,” said David Benton, a member of the U.S. Arctic Research Commission, who will be part of the negotiations in Nuuk, Greenland.
February 20, 2014 |
By taking sewing thread and fishing wire and giving it a twist, scientists have created artificial muscle that's 100 times stronger than human or animal sinew. The invention, described in the journal Science, could be useful for prosthetic limbs, humanoid robots, implanted medical devices and even wearable clothing. This wouldn't be the first artificial muscle on the market: there are carbon nanotube yarns and metal wires, but they're often expensive or store relatively low amounts of energy compared to their competitors, scientists said.
CALIFORNIA | LOCAL
February 17, 2014 |
A 37-year-old pacu fish and icon to tiki fans has found a home after nearly a year of living in a closed Rosemead restaurant. The property's current owners decided Monday they would keep Rufus and build him a new aquarium in the Chinese restaurant they plan to open. Charles Ye, a spokesman for the owners, said they decided to keep Rufus to help decorate the restaurant. They also feared moving him would be harmful to his health. "He's 37 years old already," Ye said.
February 13, 2014 |
Scientists have cracked a cellular biology mystery underlying a harmful effect oil spills have on fish: irregular heartbeats that can lead to cardiac arrest. In studying the effects of the 2010 Deepwater Horizon oil spill on bluefin tuna spawning in the Gulf of Mexico, the research team discovered that polycyclic aromatic hydrocarbons, or PAHs, block “signaling pathways” that allow potassium and calcium ions to flow in and out of cardiac cell membranes and sustain normal heart rates.
February 7, 2014 |
MOUNTAIN PINE RIDGE FOREST RESERVE, Belize - As Hummingbird Highway carves away from Belize's resort-laden sands, pavement dissolves into rutted dirt tracks and the dense jungle canopy starts to press in from all sides. The tallest buildings pushing through the foliage are Maya ruins, and howler monkeys and macaws lurk in the ceiba trees. Late at night, distant thunderstorms ring the horizon, broad sheets of lightning illuminating the mountains. Before I brought my family to Belize for 10 days last summer, I packed a copy of "Heart of Darkness," knowing that although traveling through Central America wouldn't precisely parallel a trip up the Congo River, Joseph Conrad's novel would remind me that the book was the indirect inspiration for our itinerary.
February 6, 2014 |
Admirers of Penelope Lively's many fine novels will find the same lucid intelligence at work in her elegantly written "view from old age," which she dubs "not quite a memoir. " The British writer, who turned 80 in 2013, meditates on several subjects that have preoccupied her fiction (memory, history, social change) and some more suitable to nonfiction: books that have shaped her life, a few particulars of that life, and six objects - including the eponymous dancing fish and ammonites - that reveal something important about their owner.
February 4, 2014 |
Crisp and nervy, this Txakolina from the Spanish Basque country has more depth than most and a welcome minerality. Scented with Key lime and jasmine, it ends on a slight bitter note, just enough to make you want to take another sip. A serious wine. Of course, it's a brilliant match with crudo or sushi, a chilled seafood platter or grilled fish. Have it with salt-cured anchovies drizzled with olive oil, which is what winemakers typically serve with their Txakolina in the tasting room.
February 4, 2014 |
Twenty years of federal and local efforts to save the Oregon chub, a tiny minnow found only in the Willamette River Basin floodplain, have brought the fish to the verge of being taken off the endangered species list. If the effort is successful, the chub will be the first fish de-listed because its species is considered recovered. Chub thrive in habitats with little water flow and were imperiled by habitat loss and threats from nonnative fish. The U.S. Fish and Wildlife Service, the Oregon Department of Fish and Wildlife, the U.S. Army Corps of Engineers, and private landowners collaborated to restore habitat and natural water flows.
January 29, 2014 |
California wildlife officials have banned fishing in several rivers to protect salmon and steelhead trout during a severe drought that follows the state's driest year on record. Fish populations are in danger as low levels in many of the Golden State's waters could prevent them from migrating and spawning, according to a statement from the state's Department of Fish and Wildlife. "Two-thirds of the wettest part of winter is now behind us and conditions are looking increasingly grim," Charlton Bonham, the department's director, said in the statement.
CALIFORNIA | LOCAL
January 27, 2014 |
Compliance with restrictions on fishing at marine sanctuaries off the coast of Southern California appears to be high two years after the reserves were created. The Marine Protected Areas bar or limit fishing in 50 zones spanning 15% of state waters from Santa Barbara County to the Mexican border. They took effect in the state's busiest region in 2012, with some favored fishing spots remaining open and others placed almost entirely off-limits to promote marine life conservation.