Saving Seafood

Finding Refuge for Salmon, Cold Water Preferred

December 11, 2015 — PORTLAND, Ore. — When Lewis and Clark first encountered the Columbia River in 1805, they wrote about nearby streams so thick with salmon that you could all but walk across on their backs.

Last summer, those streams looked very different. As a torrid heat wave settled over the Pacific Northwest, the salmon heading up the Columbia River from the ocean in their ancient reproduction ritual started dying en masse, cooked in place by freakishly hot water that killed them or made them vulnerable to predators. Sockeye died by the hundreds of thousands.

“It was a peek at the future,” said Jim Martin, a former chief of fisheries for Oregon, who now works on conservation issues for a fishing tackle company, Pure Fishing. “This is exactly what is predicted by climate-change models.”

Other salmon experts, though, said the future was not that clear. Even as the sockeye here were dying, they said, pink salmon were exploding in number, especially in the Puget Sound area around Seattle. Alaska, which actually supplies most of the wild-caught salmon eaten in Portland, Seattle and other coastal cities that have their identities tied to fish, had its own good-news story this year, with a near-record harvest.

Read the full story at the New York Times

House science panel demands more NOAA documents on climate paper

November 5, 2015 — It’s getting hot in here. A dispute between the chairman of the U.S. House of Representatives Committee on Science, Space, and Technology and the National Oceanic and Atmospheric Administration (NOAA) over a climate change paper published this summer is escalating. The latest salvos include a second letter from Representative Lamar Smith (R–TX) to NOAA Administrator Kathryn Sullivan seeking internal communications and documents authored by NOAA employees and a letter from the American Meteorological Society condemning Smith’s demands and warning about its implications for all federally funded research.

The quarrel began with a paper by NOAA scientists published 5 June in Science that revised historical atmosphere and ocean temperature data records found to have been poorly calibrated. In 2013 the Intergovernmental Panel on Climate Change had noted that the temperature data seemed to suggest that global warming had slowed down beginning around 1998. But the Science paper showed that apparent slowdown in global warming vanished when the data were corrected to account for various sources of bias.

That paper immediately caught Smith’s attention, triggering multiple committee requests for data and methodologies related to the study. NOAA told the committee that the findings were already publicly available and met twice with committee staff to brief them on the results.

But that response didn’t satisfy Smith. On 13 October, he subpoenaed all of NOAA’s internal emails related to the paper, asking for the information by 27 October. In response, the committee’s Democrats wrote to Smith on 23 October, noting that the subpoena “appears to be furthering a fishing expedition” and saying that it oversteps the committee’s bounds, as the paper is a research study and not a policy decision. House Republican leadership this year had given Smith the authority to issue subpoenas without the consent of the minority party.

Read the full story at Science Insider

 

Conservation group sues to stop commercial salmon farms

November, 5, 2015 — SEATTLE (AP) — The Wild Fish Conservancy filed a lawsuit Wednesday against federal environmental and fisheries managers for allowing commercial salmon farms in Puget Sound.

The lawsuit filed in U.S. District Court in Seattle says that infectious viruses in salmon farms are threatening wild fish in the region.

The National Marine Fisheries Service and U.S. Environmental Protection Agency concluded in 2011 that commercial salmon farms are not likely to have an adverse effect on wild salmon, the lawsuit said.

But the following year, it said, there was an outbreak of an infectious virus at a commercial salmon farm at the south end of Bainbridge Island in Puget Sound. The outbreak occurred while wild juvenile salmon were migrating through the area and likely had a significant impact on the wild fish, the group said.

The lawsuit seeks an injunction that would force federal officials to reconsider commercial salmon farms in Puget Sound in light of the outbreak.

Read the full story from the Associated Press at the Connecticut Post