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UK Centre for Ecology & Hydrology
Submitted by Simon Williams on Fri, 21/08/2020 - 13:20
A new project led by the UK Centre for Ecology & Hydrology (UKCEH) will investigate the impact of this year’s wildfires in the Chernobyl Exclusion Zone on wildlife.
The 2,600 km2 Ukrainian exclusion zone was created when people and farm animals were evacuated following the explosion at the Chernobyl nuclear plant in April 1986. The Chernobyl disaster remains the world’s worst nuclear accident and the exclusion zone is the most radioactively contaminated ecosystem on earth. Yet it has become a haven for wildlife in the absence of humans.
An area of more than 500 km2 within the Ukrainian exclusion zone was affected by severe fires in April this year. The new study led by UKCEH will assess the effect the fires have had on the diversity and abundance of mammals and birds, as well as soil function. It will also assess the impact of the fires on the mobility of radionuclides (or radioactive elements) and the risk posed to firefighters and the general population by the inhalation of contaminated smoke.
Professor Beresford explains: “This area has developed into an important natural laboratory to study the effects of radiation on wildlife, as well as ecosystem recovery and rewilding. Some 1,200 plant and 341 vertebrate species, including wolves, bear and lynx, have been recorded in the exclusion zone. Along with the Ukrainian CEZ, a similar-sized part of adjoining Belarus was also evacuated and this combined area is now the third-largest nature reserve in mainland Europe.”
... He says: “While fires are an annual event, those in April this year were the worst in the 34-year history of the zone. They present a unique and urgent opportunity to study the impacts on radionuclide mobility and ecosystem recovery.”
The year-long project, Chernobyl – a Radioactive Ecosystem on Fire (CHAR), is being funded by an Urgency Grant from the Natural Environment Research Council (NERC), part of UK Research and Innovation.
It will be led by UKCEH radioecologist Professor Nick Beresford, who has been carrying out research in the Chernobyl Exclusion Zone (CEZ) for nearly 30 years, and also involve researchers from the University of Salford and University of Portsmouth, as well as from Belgium and Norway. The fieldwork for the study is being undertaken by Ukrainian collaborators, who will be complying with the national government’s COVID-19 guidelines.
https://www.ceh.ac.uk/news-and-media...obyl-wildfires
Submitted by Simon Williams on Fri, 21/08/2020 - 13:20
A new project led by the UK Centre for Ecology & Hydrology (UKCEH) will investigate the impact of this year’s wildfires in the Chernobyl Exclusion Zone on wildlife.
The 2,600 km2 Ukrainian exclusion zone was created when people and farm animals were evacuated following the explosion at the Chernobyl nuclear plant in April 1986. The Chernobyl disaster remains the world’s worst nuclear accident and the exclusion zone is the most radioactively contaminated ecosystem on earth. Yet it has become a haven for wildlife in the absence of humans.
An area of more than 500 km2 within the Ukrainian exclusion zone was affected by severe fires in April this year. The new study led by UKCEH will assess the effect the fires have had on the diversity and abundance of mammals and birds, as well as soil function. It will also assess the impact of the fires on the mobility of radionuclides (or radioactive elements) and the risk posed to firefighters and the general population by the inhalation of contaminated smoke.
Professor Beresford explains: “This area has developed into an important natural laboratory to study the effects of radiation on wildlife, as well as ecosystem recovery and rewilding. Some 1,200 plant and 341 vertebrate species, including wolves, bear and lynx, have been recorded in the exclusion zone. Along with the Ukrainian CEZ, a similar-sized part of adjoining Belarus was also evacuated and this combined area is now the third-largest nature reserve in mainland Europe.”
... He says: “While fires are an annual event, those in April this year were the worst in the 34-year history of the zone. They present a unique and urgent opportunity to study the impacts on radionuclide mobility and ecosystem recovery.”
The year-long project, Chernobyl – a Radioactive Ecosystem on Fire (CHAR), is being funded by an Urgency Grant from the Natural Environment Research Council (NERC), part of UK Research and Innovation.
It will be led by UKCEH radioecologist Professor Nick Beresford, who has been carrying out research in the Chernobyl Exclusion Zone (CEZ) for nearly 30 years, and also involve researchers from the University of Salford and University of Portsmouth, as well as from Belgium and Norway. The fieldwork for the study is being undertaken by Ukrainian collaborators, who will be complying with the national government’s COVID-19 guidelines.
https://www.ceh.ac.uk/news-and-media...obyl-wildfires