News tagged with invasive species

Nanoparticles detect biochemistry of inflammation

Inflammation is the hallmark of many human diseases, from infection to neurodegeneration. The chemical balance within a tissue is disturbed, resulting in the accumulation of reactive oxygen species (ROS) such as hydrogen ...

Sep 18, 2012
5 / 5 (1) 0 | with audio podcast

Wolf mange part of nature's cycle

Mange and viral diseases have a substantial, recurring impact on the health and size of reintroduced wolf packs living in Yellowstone National Park, according to ecologists.

Sep 10, 2012
5 / 5 (1) 0 | with audio podcast

New DNA-method tracks fish and whales in seawater

Danish researchers at University of Copenhagen lead the way for future monitoring of marine biodiversity and resources. By using DNA traces in seawater samples to keep track of fish and whales in the oceans. A half litre ...

Aug 30, 2012
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The spiralling cost of invasive species

Some aliens arrived as stowaways. Others were brought in deliberately, for fun or profit. And others were so tiny that nobody noticed them until way too late.

Aug 28, 2012
4 / 5 (2) 3

Why some species are 'successful' invaders

(Phys.org)—Researchers at the Hawai'i Institute of Marine Biology (HIMB), an organized research unit within the University of Hawai'i at Mānoa's School of Ocean and Earth Science and Technology, have made a remarkable ...

Aug 23, 2012
5 / 5 (1) 0

Invasive brittle star species hits Atlantic Ocean

Coral Reefs, the Journal of the International Society for Reef Studies, has published online a study co-written by Dr. Gordon Hendler of the Natural History Museum of Los Angeles County (NHM) about an invasive species of bri ...

Aug 16, 2012
5 / 5 (1) 0