Sunday, 20 of May of 2012

Tag » conservation

How to Eat Sardines Sustainably

Please note that the quote below by Geoff Shester incorrectly states that most of California Pacific Sardines go to tuna farms. In actuality, most CA sardines are exported for canning for human consumption. It should also be noted that the Lenfest Report identified CA’s forage fisheries to be one of the most precautionary, sustainable forage fisheries in the world. California limits harvesting to only allow 2% of the total forage pool, leaving 98% in the ocean for other marine life

Written by Miriam Goldstein

Sardines school off Baja California. Photo by Jon Bertsch.

I only eat anchovies with Caesar salad, and am rather fond of the tiny fish that add a bit of strong flavor to the romaine lettuce. I’m unusual for wanting to get even that close to the tiny, oily fish – sardines, anchovy, menhaden –  that used to be a staple of regular American food. That’s why Julia Whitty’s recent article in Mother Jones in which she encourages consumers to pause before they “ take a bite of that sardine sandwich” was so surprising. You won’t find sardines anywhere on the list of the top 10 consumed seafoods - or do you? Here’s why eating more sardines directly would actually be good for the ocean:

1) The United States Pacific sardine fishery is not overfished. This may be surprising to people who are familiar with the famous collapse of the Monterey (central California) sardine fishery, which was described by John Steinbeck in his book Cannery Row. Puzzlement over this collapse launched one of the most important long-term oceanographic investigations of all time, the California Cooperative Oceanic Fisheries Investigation, which continues to provide critical scientific information to this day. Over 50 years of investigation has shown that this crash actually WASN’T caused by overfishing – at least not directly.

Sardine and anchovy populations are actually  tied directly to large-scale climatic conditions – if they’re favorable, there’s lots of fish. If they’re unfavorable, the fish crash. Overfishing may have exacerbate the crash and slowed recovery, but it probably didn’t cause it directly. Some researchers are predicting a similar sardine crash this year due to unfavorable climatic conditions similar to those seen before the late 1940s crash, and are encouraging managers to decrease sardine quotes in order to speed post-crash recovery. (Though this is controversial – see this response).

Historically, sardine & anchovy fisheries in other parts of the world, such as the South American anchoveta fishery (the biggest fishery in the world) are less well regulated. Overfishing in these ecosystems leads to no room for error – if there is the slightest change in the climate that causes the  fish to reproduce less fast, the fishery crashes. Buy U.S. Pacific sardines.

2)   Americans should eat more sardines directly, and fewer sardines indirectly. Only about a quarter of the enormous U.S. sardine haul is eaten directly  - the rest are sold as bait or as fishmeal. All of the three most popular U.S. seafoods – shrimp, salmon, and canned tuna – are farmed with fishmeal or caught with bait. This is why Jennifer Jacquet developed her “Eat Like A Pig” campaign. Grist covered this issue in response to Whitty’s article as well:

Geoff Shester, the California program director at Oceana, talked to Grist contributor Clare Leschin-Hoar for the article, “Small fish, big ocean: Saving Pacific forage fish.” We followed up with him to ask his take on sardine-eating. In the case of Pacific sardines, he said that “the lion’s share go to bluefin tuna farms (ranches) in Australia, then to commercial longline bait in international tuna fisheries.” Overall, he says, “consumers are demanding the wrong things. Instead of demanding farmed salmon, which uses at least three pounds of forage fish to get one pound of salmon, people should be demanding the forage fish themselves.”

Also, sardines are healthy! They appear on the New York Times list of the  11 Best Foods You Aren’t Eating. Also, food writer Michael Pollan’s Rule 32 (Don’t overlook the oily little fishes”) elaborates further:

Wild fish are among the healthiest things you can eat, yet many wild fish stocks are on the verge of collapse because of overfishing. Avoid big fish at the top of the marine food chain–tuna, swordfish, shark–because they’re endangered, and because they often contain high levels of mercury. Fortunately, a few of the most nutritious wild fish species, including mackerel, sardines, and anchovies, are well managed, and in some cases are even abundant. Those oily little fish are particularly good choices. According to a Dutch proverb: “A land with lots of herring can get along with few doctors.”

3)   Since sardine and other small forage fish like anchovies and menhadan congregate in single-species schools in the water column (see the awesome photo by Jon Bertsch at the top of this post!), there’s relatively little bycatch. Fishers are able to catch these fish, and only these fish, without accidentally killing a lot of other marine life. This is emphatically not the case with the longline tuna fisheries for which forage fish become bait. Fish farming operations have other significant environmental impacts, such as the infection of wild salmon stocks with farmed salmon parasites and damage to the ocean bottom communities. Eating sardines directly is far better for the ocean environment than filtering them through large predators caught accidentally with more large predators.

Read the full article on DeepSeaNews.

 

 


NOAA Proposes Removing Eastern Steller Sea Lions from Endangered Species List

Stellar Sea Lions

Juneau, AK – NOAA is proposing to remove the eastern Steller sea lion, currently deemed “threatened,” from the list of endangered wildlife, after a status review by its biologists found the species is recovering sufficiently.

“This proposal reflects the continued recovery of the eastern population of Steller sea lions and the strong conservation partnership among NOAA Fisheries, the states, the fishing industry, and other stakeholders,” said NOAA’s Fisheries Service Alaska Regional Administrator Jim Balsiger.

NOAA Fisheries began a draft status review of the eastern population, which ranges from Alaska’s Cape Suckling to California’s Channel Islands, in June 2010, and opened a 60-day public comment period. Within a few days, NOAA received two petitions, one from the states of Washington and Oregon, and the other from the state of Alaska, asking that the eastern Steller sea lion be removed from threatened status under the Endangered Species Act.

The draft status review, which was completed in March 2012, shows the eastern Steller sea lion population has met the recovery criteria outlined in the recovery plan, which was developed by NOAA Fisheries in 1992 and revised in 2008.

There were approximately 34,000 eastern Steller sea lions in 1997, when the eastern and western stocks were found to be genetically different from each other. Estimates in 2010 put the eastern population at about 70,000.

The western stock, which ranges from Alaska as far as the Russian Pacific coast, will retain its endangered status.

Read the full news release on the NOAA’s website.

 

How Well, and How Poorly, We Harvest Ocean Life

Written by Cornelia Dean | Science Writer
 
Overfishing: What Everyone Needs to Know. Ray Hilborn, with Ulrike Hilborn.
To hear some other people tell it, many depleted stocks are recovering nicely.

Ray Hilborn, a fisheries scientist at the University of Washington, wades into this disagreement in his new book and comes out with a lucid explication of a highly tangled issue.

Each argument, he concludes, has some truth on its side. “It depends on where you look,” he writes. “You can paint horror story after horror story if you want. You can paint success after success.”

He navigates the path between horror and success through scores of questions and answers, nearly all of which demonstrate how difficult it is to sort this issue out.

Take the most basic question: What is overfishing? There are several answers, the book tells us. There is “yield overfishing,” in which people take so many fish that they leave too few to spawn or catch too many fish before they are grown. Then there is “economic overfishing,” in which economic benefits are less than they could be. If too many boats chase too few fish, for example, the struggle to make a good catch leads to overspending on boats, fuel and so on.

(There is also “ecological overfishing,” but that is something we must live with as long as we want to eat fish, Dr. Hilborn says. Fishing by definition alters the marine environment.)

Dr. Hilborn tells us of fisheries that succeed — like the halibut industry in Alaska — and fish stocks managed into difficulty, and then out again, like the pollock of the Bering Sea.

And he gets into the issue of trawling, in which boats drop weighted nets to the bottom and drag them along, scraping up everything in their path. Critics liken trawling to harvesting timber by clear-cutting. For Dr. Hilborn, this analogy is not always apt, since in some areas the creatures rapidly repopulate the ocean floor.

Some countries do well by their fish, he writes, but with one exception they are relatively small: New Zealand, Iceland and Norway. The exception? The United States.

The true lesson of this book is that fisheries science is complicated; that the management of any given species must be considered in terms of its ecosystem; that fishing for one species alters the food web as a whole — and that sometimes there is not enough data to make good recommendations.

 
Read the full book review on The New York Times.
 

House Panel Drafting Magnuson Reforms

By Richard Gaines | Staff Writer

The U.S. House Natural Resources Committee is drafting “a comprehensive” change to the Magnuson-Stevens Act, a fisheries management law, in an attempt to ensure that NOAA makes “informed decisions based on sufficient scientific information,” Chairman Doc Hastings has told the Times.

Incorporating elements from a suite of eight bills vetted by the committee last December, the federal legislation has been in construction by committee staff for some time — before a national fishermen’s rally at the Capitol last month and an April 3 letter to the committee from 21 House members. Those signers included John Tierney, who represents Cape Ann, and Barney Frank, whose district includes New Bedford.

A mix of about two dozen federal lawmakers of both parties and houses of Congress including Sens. John Kerry and Scott Brown, spoke to the rally of the need for writing flexibility into the Magnuson-Stevens Act.

Along with rewriting parts of and writing inserts to Magnuson, the committee is reported to be struggling with the problem of trying to fix misinterpretations of the overriding fisheries management law by the National Oceanic and Atmospheric Administration.

Crystal Feldman, the committee press secretary, said some problems with fisheries management have been created by NOAA’s interpretation of the law and not necessarily by the law itself, and that is harder to fix legislatively.

Similar complaints are at the core of a lawsuit initiated by the fishing ports of New Bedford and Gloucester and industry interests from Maine to North Carolina. That appeal is now before the U.S. First Circuit Court of Appeals in Boston.

 
Read the rest of the article on Gloucester Times.
 

PG&E tests bad for sea life and also for fishing industry

 

Written By Brian Stacy

FOR much of the 20th Century Southern California was a world leader in seafood production. The once-thriving tuna fishing fleet, based at the Port of Los Angeles and in San Diego, plied distant waters for months at a time returning to local canneries that employed thousands of people.

Today, the U.S. tuna industry is a distant memory, the victim of subsidized foreign competition, unfair trade practices, government over-regulation, and in some cases under-regulation.

Historically, California’s commercial fishing industry once employed tens of thousands of people in fishing, fish processing, boat building and boat repair and allied industries. Recreational fishing has been a staple of the coastal tourism. Both have been a vibrant part of the California coastal economy, from Eureka to the Mexican border.

I fish the waters of the central California coast. Those of us who remain, men and women who work at sea and harvest many of the types of fish we find in the supermarkets and in restaurants, have to be creative, nimble, and able to adapt to a sometimes harsh natural and political environment.

It is infuriating when yet another hurdle is erected making it nearly impossible for us to practice our trade. But this time it isn’t Mother Nature, imported farm-raised fish, or some government edict. This time it is a public utility – Pacific Gas & Electric, the energy behemoth whose aged gas lines exploded and ravaged the San Bruno community in 2010.

PG&E also owns the Diablo Canyon nuclear power plant, on the San Luis Obispo County coast. Diablo Canyon now threatens the central coast fishing industry, the local marine environment, and the livelihood of both commercial and recreational fishers.

Read the rest of the article on Los Angeles Daily News.

 

 


Conservation in the Anthropocene: A Breakthrough Journal Debate

In their Breakthrough Journal essay, “Conservation in the Anthropocene,” Peter Kareiva, Michelle Marvier, and Robert Lalasz showed that conservation is losing the war to protect nature despite winning the battle to create parks and game preserves. While the number of protected areas has risen, species in wild places have fallen. Conservationists must shed their 19th Century vision of pristine nature, the authors wrote, and seek a new vision, one of “a planet in which nature exists amidst a wide variety of modern, human landscapes.”

In a new Breakthrough debate, a host of passionate 21st Century conservationists, including Kierán SucklingPaul RobbinsRay HilbornLisa Hayward, and Barbara Martinez, face off with the authors over the resilience of nature, corporate partners, and the state of conservation today.

Of particular interest is the commentary submitted by Professor Ray Hilborn. You can read his response below, or click here to see Breakthrough Journal’s full debate.

 


MARINE PARKS ARE FISHY

Ray Hilborn

By Ray Hilborn

In “Conservation in the Anthropocene,” Peter Kareiva, Robert Lalasz, and Michelle Marvier argue that conservation needs to move beyond parks and protected areas. They stress that ecosystems are generally resilient to perturbation, and rather than being irreparably damaged by the slightest anthropogenic impact, ecosystems can both support biodiversity and produce sustainable goods and services. While their arguments and examples are drawn from terrestrial ecosystems, much of their article is relevant to marine ecosystems, my field of study.

Marine ecosystems are the new frontier for conservation. And much of the funding for new scientific work has been directed towards the establishment of protected areas. It’s important to note that while marine and terrestrial ecosystems share much in common, there are differences. One fundamental difference is the nature of human use. In terrestrial ecosystems, a dominant form of use is agriculture, which essentially rips out native ecosystems and replaces them with exotic species: crops, tree plantations, or grasses for grazing. Agriculture makes no pretense about preserving natural ecosystems.

In contrast, in marine ecosystems, we attempt to sustainably harvest the natural ecosystem. We leave the lower trophic levels—primary producers and most of their consumers—untouched, and exploit only the higher trophic levels. This has profound consequences. It means that even if the dreams of protecting 10 percent of the world’s ocean, as set out in the 1992 Convention on Biodiversity, were to come true, most marine biodiversity will remain outside the boundaries. The struggle to maintain biodiversity is in the total anthropocene ocean; it will never be achieved through protected areas.

The marine conservation movement has been slow to grasp this. Similarly, it has failed to see that closing areas to fishing does not eliminate fishing pressure, it simply moves it. When an area is closed, fishing efforts concentrate outside protected areas. Consequently, simple comparisons of abundance inside and outside of reserves as a measure of “success” are meaningless. The salient question to ask is what happens to the total abundance.

One study sought to answer this question by tracking trends in abundance inside and outside of a set of reserves established in the California Channel Islands.1 Of the species targeted by commercial and recreational fishing, abundance went up inside reserves and down on the outside. Since 80 percent of the habitat is outside of the reserves, the data suggest that the total abundance of the targeted fish species actually declined. The gains inside were more than offset by the decreases on the outside.

In the case of the Channel Islands reserves, the creation of a protected area had a negative impact on abundance. In many other cases, protected areas have little to no impact. Two of the most heralded successes of the marine conservation movement have been the establishment of large protected areas in the Northwestern Hawaiian Islands, and the western Pacific US territories. If the measure of success is the amount of area proclaimed as protected, these are significant achievements. But if the objective is effective protection against real threats, the achievement is less because there was little, if any, human impact in those areas before protection.

There are many threats to marine ecosystems, including oil spills, exotic species, runoff from terrestrial sources, illegal fishing, excessive legal fishing, ocean acidification, and global warming. The marine parks movement does not recognize that most “protected areas” only “protect” from legal fishing, and not much else. Advocates argue that unfished ecosystems are more resilient to environmental perturbations such as exotic species, yet the same argument, if valid, must apply to areas outside of reserves. Since fishing pressure has been redirected to unprotected areas, those ecosystems ought to be more vulnerable to the same perturbation.

Kareiva et al. argue that the new conservation “requires conservation to embrace marginalized and demonized groups,” and perhaps no group has been so demonized by the environmental movement as fishermen. Terms like “roving bandits” and “rapers and pillagers” permeate the public discussion. But luckily this is changing. The new marine conservation movement recognizes that conserving biodiversity requires more than merely controlling fishing. Progressive NGOs are working with fishing groups rather than demonizing them, a transformation that has entered into in marine conservation debates that attempt to find new solutions to the environmental impacts of fishing.

Kareiva et al. close by stating, “Protecting biodiversity for its own sake has not worked. Protecting nature that is dynamic and resilient, that is in our midst rather than far away, and that sustains human communities—these are the ways forward now.” This is as true in the marine world as in the terrestrial. There is certainly a role for protected areas. But the bulk of marine biodiversity will always be in the dynamic areas outside of them, areas that must be sustainably managed as we go forward.

Ray Hilborn is a professor in the school of Aquatic and Fishery Sciences at the University of Washington.

1. Hamilton, S. L., J. E. Caselle, D. P. Malone, and M. H. Carr. 2010. “Incorporating biogeography into evaluation of the Channel Islands marine reserve network.” Proceedings of the National Academy of Sciences of the United States of America. www.pnas.org/cgi/doi/10.1073/pnas.0908091107.

 


Estimated 1,000 Fishermen Rally for Reform in Protest Staged in Nation’s Capital

Recreational and commercial fishermen gather on Capitol Hill  on Wednesday to call for reform of the Magnuson-Stevens Fisheries Conservation and Management Act. AP Photo 

Written By By Don Cuddy

Around 1,000 commercial and recreational fishermen from around the country gathered near the U.S. Capitol on Wednesday to call attention to the regulatory difficulties facing the fishing industry on the East and West coasts.

The rally, billed as Keep Fishermen Fishing, was organized to seek reforms to the Magnuson Stevens Act, the law that governs fishing in federal waters.

Fishermen and industry groups have long complained that inflexible and onerous regulations are hampering their ability to fish and forcing some independent fishermen to abandon their traditional way of life.

New Bedford Mayor Jon Mitchell was among those who spoke at the rally. “There was a great show of support from the fishing community and a big turnout from Congress,” he said. Several senators and around a dozen House members spoke at the gathering, according to the mayor, including a large New England delegation that included Massachusetts Sens. John Kerry and Scott Brown and Reps. Barney Frank, John Tierney and Bill Keating.

Bristol County District Attorney C. Samuel Sutter, running against Keating for Congress in the 9th District, also spoke.

Mitchell, who estimated the crowd at 1,000, focused his remarks on the need to keep fishermen in New England on the water by adopting greater flexibility in the rigid timelines established for rebuilding fish stocks.

“We need regulations geared to the reality at sea and we need more money for research and better stock assessments,” he said.

Read the rest of the article on SouthCoastToday.

 


Senators Scott Brown and John Kerry lead bipartisan effort to boost domestic fishing industry

Protesters gather at the United We Fish rally on Feb. 24, 2010 in Washington (AP Photo/Luis M. Alvarez)

 By Robert Rizzuto, The Republican

In what is being hailed as a bipartisan effort to right a decades-old wrong, U.S. Sen. John Kerry, D-Mass., and Sen. Scott Brown, R-Mass., have joined with colleagues to push a bill that is expected to give the fishing industry in the U.S. a solid push into the future.

The Fisheries Investment and Regulatory Relief Act, or FIRRA as it’s known, would ensure that a significant portion of the money collected from tariffs on imported fish or fish products is cycled back into the American fishing industry, in accordance with the 1954 Saltonstall-Kennedy Act.

The 1954 legislation, sponsored by Democratic Sen. John F. Kennedy and Republican Sen. Leverett Saltonstall, both of Massachusetts, called for 30 percent of tariffs on imported fish to be used for research and development of the domestic fishing industry. But as imports have climbed along with revenue, Congress has typically allocated a majority of the money to the National Oceanic and Atmospheric Administration, which has came under fire for questionable spending in the past.

In February, Brown blasted NOAA after an Inspector General report revealed that the agency had spent more than $300,000 in fines collected from U.S. fisherman to purchase a luxury boat which was used by agency members for recreation on the ocean with family, friends and alcohol.

A summary of the new legislation provided by Kerry’s office stated that in 2010, the government collected $376.6 million in tariffs on imported fish and fish products, which should have set aside $113 million for fishery research and development. In the end, the National Oceanic and Atmospheric Administration received $104.6 million, with just $8.4 million going to fishery development.

Read the full article on MassLive.com

 

 

JOHN KERRY: Righting a wrong for our fisheries

In Massachusetts, commercial fishing supports more than 77,000 jobs. Recreational fishing is also an important part of our maritime economy and our local research institutions are world-renowned. However, today our fishermen continue to face economic peril and they are deeply frustrated by science and research they don’t trust and federal regulators in whom they lost faith when abuses were exposed by an investigation.

We can take an important first step in changing the relationship between our fishermen and federal regulators by passing the Fisheries Investment and Regulatory Relief Act which I am introducing in the Commerce Committee with Senator Snowe, a Republican Senator from Maine and my longtime colleague on the Committee. In the House, Congressmen Barney Frank and Frank Guinta will be introducing similar legislation.

The cornerstone of this bill is returning the use of Saltonstall-Kennedy funds to our fishermen, as was the original intent of its creators.

In 2010, the estimated total duties collected on imports of fishery products were $376.6 million. Thirty percent of that total is approximately $113 million that should be used to improve science and help our fisheries. Unfortunately last year, only $8.4 million of that $113 million was used by National Oceanic and Atmospheric Administration (NOAA) for grants for fisheries research and development projects. The remaining funds were used by NOAA for their operations.

This simply can’t continue, especially given the current situation facing our fisheries. Our bill will restore the investment to help the fishermen and communities for whom Sens. Saltonstall and Kennedy originally intended it to protect.

Read the full opinion piece from The Gloucester Times.



EDF chief hedges on key ’08 report

By Richard Gaines | Staff Writer

Doug Rader, chief ocean scientist at Environmental Defense Fund, conceded Monday his organization’s 2008 policy paper predicting a jellyfish-dominated oceanic catastrophe oversimplified the problem.

“Oceans of Abundance,” which was underwritten by the Walton Family Foundation and co-authored by NOAA Administrator Jane Lubchenco, then an EDF official, foresaw “the collapse of global fisheries in our lifetimes,” to be replaced by “massive swarms of jellyfish” — unless the wild stocks were immediately privatized and commodified for “catch share” trading in the global investment market.

EDF’s Rader was responding to a Monday Times story about the publication in the February issue of BioScience on research that found no evidence of a trend toward an explosion of the jellyfish — or “gelatinous zooplankton” — filling the void left by the removal of more complex fishes.

The team was headed by ecologist Robert Condon of the Dauphin Island Sea in Alabama and 17 other scientists.

 
Read the rest of the article on Gloucester Times.