Earth Watch Report – Friday August 31st, 2012
August 31, 2012 by desertrose
Biological Hazards / Wildlife /Environmental Pollution
| Today | Biological Hazard | Ukraine | Mykolaiv Oblast, Voznesensk [Zaporizhia region] |  |
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Biological Hazard in Ukraine on Friday, 31 August, 2012 at 08:17 (08:17 AM) UTC.
| Description | |
| Out of the 36 patients, who underwent prophylactic treatment after identification of the anthrax hot bed in Zaporizhia region, currently two of them are remaining under supervision of physicians. “Today we can say that everything is fine with the people: out of 36 people, who received preventive treatment, only two are under the supervision of doctors now. They are a man and a woman from Voznesenka village, who had contacted the infected animal and were hospitalized immediately after the accident. Currently, they have no manifestations of disease, but to make sure that the health condition of these people is good, we should get the results of laboratory tests and withstand a certain period,” chief medical officer of Zaporizhia region Anatoly Sevalnev said. According to the deputy head of the Main Department for Veterinary Medicine in Zaporizhia region Serhit Dehtiarenko, the quarantine measures will continue until September 5. | |
| Biohazard name: | Anthrax |
| Biohazard level: | 4/4 Hazardous |
| Biohazard desc.: | Viruses and bacteria that cause severe to fatal disease in humans, and for which vaccines or other treatments are not available, such as Bolivian and Argentine hemorrhagic fevers, H5N1(bird flu), Dengue hemorrhagic fever, Marburg virus, Ebola virus, hantaviruses, Lassa fever, Crimean-Congo hemorrhagic fever, and other hemorrhagic or unidentified diseases. When dealing with biological hazards at this level the use of a Hazmat suit and a self-contained oxygen supply is mandatory. The entrance and exit of a Level Four biolab will contain multiple showers, a vacuum room, an ultraviolet light room, autonomous detection system, and other safety precautions designed to destroy all traces of the biohazard. Multiple airlocks are employed and are electronically secured to prevent both doors opening at the same time. All air and water service going to and coming from a Biosafety Level 4 (P4) lab will undergo similar decontamination procedures to eliminate the possibility of an accidental release. |
| Symptoms: | |
| Status: | confirmed |
| Today | Biological Hazard | USA | State of New York, [Noyack Bay] | |
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Biological Hazard in USA on Friday, 31 August, 2012 at 05:38 (05:38 AM) UTC.
| Description | |
| Streaks of red tide – a toxic algal bloom that threatens both marine life – were clearly visible in Noyac Bay during a flyover on Thursday. Aerial photographer Jeff Cully captured images of red tide lining the shore at Long Beach. Red tide has appeared in Long Island waters every summer since 2004, Chris Gobler, Ph.D., told Patch earlier this month, when the algal bloom made its first showing of the year. Gobler, a Stony Brook Southampton School of Marine and Atmospheric Sciences professor, said red tide typically appears in late August, but this summer it was detected in late July. The early arrival could be attributed to high temperatures this summer, he said. “This red tide is caused by the dinoflagellate, cochlodinium,” Gobler explained. “Cochlodinium is not a human health threat but is highly toxic to marine life. Fish exposed to dense cochlodinium blooms cannot survive more than one to six hours, depending on their size. We have had fish die at the Southampton marine lab when our intake system brought in red tide water.” After patches of red tide have passed through, pound net fisherman have found that catches have died off, he added. The School of Marine and Atmospheric Sciences, thanks to $3 million in grants, announced Monday a plan to restore the health of another local bay, Shinnecock, by seeding eelgrass and shellfish beds in strategic areas where they are most likely to thrive. Shellfish filter algae from water, but their populations in Long Island waters have declined in recent decades, a trend marine sciences hope to turn around. If the effort proves successful, it could be implemented in other distressed bodies of water, both locally and around the world. Research demonstrates that algal blooms are made worse by an increased flow of nitrogen into the bays, from sources such as cesspools and fertilizers, Gobler said. | |
| Biohazard name: | Red Tide |
| Biohazard level: | 0/4 — |
| Biohazard desc.: | This does not included biological hazard category. |
| Symptoms: | |
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| Today | Biological Hazard | Ireland | Multiple areas, [Beaches in Waterford and Cork, and Kerry] | |
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Biological Hazard in Ireland on Friday, 31 August, 2012 at 02:59 (02:59 AM) UTC.
| Description | |
| Portuguese men-of-war, which look like jellyfish and whose sting can cause severe pain and, in rare cases, death in humans, has been seen on beaches in Waterford and Cork, and may yet reach Kerry coasts. The Irish Water Safety organisation yesterday warned swimmers, surfers and other beach users that Portuguese men-of- war have been seen in Tramore, Ardmore, Inchydoney and Schull, and that there is a risk they may drift farther north. The invertebrate and carnivore creature is a siphonophore, which means it is made up of a colony of organisms working together. Its float is about 30cm long and 13cm wide and it has tentacles that can reach 50m in length. The stinging venom-filled nematocysts in the tentacles cause severe pain to humans, leaving whip-like red welts on the skin. A sting may lead to an allergic reaction. There can also be serious effects, including fever, shock, and interference with heart and lung function. Stings may also cause death, although this is extremely rare. | |
| Biohazard name: | Portuguese man O War Jellyfish invasion |
| Biohazard level: | 0/4 — |
| Biohazard desc.: | This does not included biological hazard category. |
| Symptoms: | |
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Japanese River Otter Declared Extinct
Tom Schueneman
Once a resident of rivers throughout Japan, the Japanese river otter hasn’t been seen for more than 30 years. Today, the otter was officially deemed extinct by Japan’s Ministry of the Environment. The unique species of otter was designated as natural monument in Japan as the first Japanese mammal to have survived into the Showa Era (1926-1989) before succumbing to extinction. Two species of Japanese bat and two species of wolves became extinct in the Meija Era (1868-1912).
Over-hunting for its fur combined with habitat destruction from human development drove the river otter to near extinction by the 1930s. By the late ’70s the river otter was added to the “Red List of Threatened Mammals of Japan” as critically endangered. The last official sighting of a Japanese river otter was in 1979 along the banks of the Shinjo River in Susaki, Kochi Prefecture.
An adult river otter grew to about 110 centimeters (43 inches) in length, including a tail of up to 50 centimeters (20 inches), sporting a thick, lush coat of fur and short webbed feet. The typical diet for a Japanese river otter consisted mainly of fish, crab and shrimp, but they also dined on eels, sweet potatoes, watermelons and beetles.
Hope after extinction?
Official survey records from the Ministry of the Environment indicate the river otter disappeared from the northern island of Hokkaido in the 1950s and on the main island of Honshu in the 1960s. In the early 1990s research teams assembled in Kochi Prefecture, located in the southwestern part of the island of Shikoku, to see if they could find evidence of surviving otters. In March 1992 the researchers found hair and excrement that was determined to have come from an otter — perhaps the last official evidence of a surviving Japanese river otter.
But Yoshihiko Machida, professor emeritus at Kochi University, isn’t quite ready to sound the death knell for the Japanese river otter, citing reports of confirmed otter droppings found as late as 1999:
“I think it is possible that they still exist, and I want to continue my investigations,” he said in response to the declaration of the otter’s extinction.
Hope springs eternal.
| 30.08.2012 | Environment Pollution | United Kingdom | Scotland, North Sea, [Between Tartan Alpha platform and Galley field] |  |
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Environment Pollution in United Kingdom on Thursday, 30 August, 2012 at 11:44 (11:44 AM) UTC.
| Description | |
| An oil spill response spill vessel has been deployed to a North Sea field after oil started leaking from crack in a subsea pipeline. An estimated 13 barrels of oil have leaked from the pipeline which connects the Galley field to Talisman’s Tartan Alpha platform, 117 miles north-east of Aberdeen. The leak was first spotted last Friday. A spokesman for Talisman Energy said: “Talisman Energy (UK) Limited can confirm that following the identification of a crack in the production pipeline which connects the Galley field to the Tartan Alpha platform, flushing operations are being carried out using seawater to remove the production fluids from the pipeline. “This is being carried out in accordance with a plan developed by a specialist team and agreed with the Department of Energy and Climate Change, bringing the situation to a safe and timely resolution. All relevant authorities have been informed and are being kept updated.” He added: “Based on the investigatory and monitoring activity undertaken since we identified the issue on 24 August, we estimate the maximum total release to date is 88 barrels of fluids, of which approximately 13 would be oil and the rest water. “We take our responsibility to safeguard the environment very seriously and, as a precaution we deployed a spill recovery and containment vessel with oil spill response equipment on board, while monitoring the leak area by ROV (Remotely Operated Vehicle) on a round-the-clock basis. The oil spill response vessel will remain on station during subsequent remedial works. “In addition, we have established a regular programme of spotter plane flights to monitor the sea surface and placed a trained wildlife observer on a vessel at the site to monitor seabirds and marine life.” |
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