More biodiversity at Chernobyl

Aug 12, 2005

Nineteen years after the accident at the Chernobyl nuclear plant, researchers say the surrounding land in Ukraine has more biodiversity.

Some 100 species on the International Union for the Conservation of Nature Red List of threatened species, as well as bear and wolf, have been found in the evacuated zone, says Viktor Dolin, of the Ukrainian National Academy of Sciences in Kiev, reported the Moscow News Thursday.

There are a lot of mutations in species but they get weeded out and many young fish living in the reactor's cooling ponds are deformed. But adults tend to be healthy, implying that those harmed by radiation die young, said James Morris of the University of South Carolina.

However, with some 40 different radioactive elements -- including strontium-90 and decay products of uranium and plutonium -- released into the exclusion zone, it will be many hundreds of millennia before humans could live in the area again, said Dolin.

Copyright 2005 by United Press International

Explore further: Gecko grippers get a microgravity test flight (w/ Video)

add to favorites email to friend print save as pdf

Related Stories

Study finds tropical fish moving into temperate waters

Dec 19, 2014

Tropical herbivorous fish are beginning to expand their range into temperate waters – likely as a result of climate change – and a new international study documents the dramatic impact of the intrusion ...

Trade winds ventilate the tropical oceans

Dec 19, 2014

Long-term observations indicate that the oxygen minimum zones in the tropical oceans have expanded in recent decades. The reason is still unknown. Now scientists at the GEOMAR Helmholtz Centre for Ocean Research ...

The RV Investigator's role in marine science

Dec 12, 2014

We know more about the surface of the moon than we do about our deepest oceans, and only 12% of the ocean floor within Australia's Exclusive Economic Zone has so far been mapped.

NASA: 'There's your new spacecraft, America!"

Dec 05, 2014

(AP)—NASA's newest space vehicle, Orion, accomplished its first test flight with precision and pizazz Friday, shooting more than 3,600 miles (5,800 kilometers) out from Earth for a hyperfast, hot return ...

Recommended for you

Water fleas prepared for trip to space

3 hours ago

Local 'Daphnia' waterfleas are currently being prepared by scientists at the University of Birmingham for their trip to the International Space Station (ISS), where they will be observed by astronauts.

The worst trip around the world

3 hours ago

As you celebrate the end of the year in the warmth of your home, spare a thought for the organisms riding with a third-class ticket on the International Space Station – bolted to the outside with no protection ...

Image: Multicoloured view of supernova remnant

3 hours ago

Most celestial events unfold over thousands of years or more, making it impossible to follow their evolution on human timescales. Supernovas are notable exceptions, the powerful stellar explosions that make ...

Ultra-luminous X-ray sources in starburst galaxies

3 hours ago

Ultra-luminous X-ray sources (ULXs) are point sources in the sky that are so bright in X-rays that each emits more radiation than a million suns emit at all wavelengths. ULXs are rare. Most galaxies (including ...

When a bright light fades

3 hours ago

Astronomer Charles Telesco is primarily interested in the creation of planets and stars. So, when the University of Florida's giant telescope was pointed at a star undergoing a magnificent and explosive death, ...

User comments : 0

Please sign in to add a comment. Registration is free, and takes less than a minute. Read more

Click here to reset your password.
Sign in to get notified via email when new comments are made.