The Gulf Ecosystem Is Being Decimated
From GlobalResearch.com
April 20, 2012
The BP oil spill started on April 20, 2010. We’ve previously warned that the BP oil spill could severely damage the Gulf ecosystem.
But we may well be witnessing the beginnings of this worst-case scenario.
Whitehead is predicting that there could be reproductive impacts on the fish, and since the killifish is a “keystone” species in the food web of the marsh, “Impacts on those species are more than likely going to propagate out and effect other species. What this shows is a very direct link from exposure to DWH oil and a clear biological effect. And a clear biological effect that could translate to population level long-term consequences.”
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Ed Cake, a biological oceanographer, as well as a marine and oyster biologist, has “great concern” about the hundreds of dolphin deaths he has seen in the region since BP’s disaster began, which he feels are likely directly related to the BP oil disaster.
“Adult dolphins’ systems are picking up whatever is in the system out there, and we know the oil is out there and working its way up the food chain through the food web – and dolphins are at the top of that food chain.”
Cake explained: “The chemicals then move into their lipids, fat, and then when they are pregnant, their young rely on this fat, and so it’s no wonder dolphins are having developmental issues and still births.”
Cake, who lives in Mississippi, added: “It has been more than 33 years since the 1979 Ixtoc-1 oil disaster in Mexico’s Bay of Campeche, and the oysters, clams, and mangrove forests have still not recovered in their oiled habitats in seaside estuaries of the Yucatan Peninsula. It has been 23 years since the 1989 Exxon Valdez oil disaster in Alaska, and the herring fishery that failed in the wake of that disaster has still not returned.”
Cake believes we are still in the short-term impact stage of BP’s oil disaster.
“I will not be alive to see the Gulf of Mexico recover,” said Cake, who is 72 years old. “Without funding and serious commitment, these things will not come back to pre-April 2010 levels for decades.”
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“We’re continuing to pull up oil in our nets,” Rooks said. “Think about losing everything that makes you happy, because that is exactly what happens when someone spills oil and sprays dispersants on it. People who live here know better than to swim in or eat what comes out of our waters.”
Khuns and her husband told Al Jazeera that fishermen continue to regularly find tar balls in their crab traps, and hundreds of pounds of tar balls continue to be found on beaches across the region on a daily basis.
Meanwhile Cowan continues his work, and remains concerned about what he is finding.
“We’ve also seen a decrease in biodiversity in fisheries in certain areas. We believe we are now seeing another outbreak of incidence increasing, and this makes sense, since waters are starting to warm again, so bacterial infections are really starting to take off again. We think this is a problem that will persist for as long as the oil is stored on the seafloor.”
Posted By: Siebra Muhammad
Friday, April 20th 2012 at 1:59PM
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