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Invasive Species News
February 22, 2017

Latest Headlines
updated 5:25am EST

More Invasive Species News
February 22, 2017

Feb. 15, 2017 — Although it was known that the number of alien species increased during the last decades, it remained unclear whether or not the accumulation of alien species has already reached a point of ... read more

Feb. 14, 2017 — As the old saying goes: "You can't put the genie back in the bottle." Nowhere is this more evident than with the spread of lionfish, an invasive, non-native species that is threatening ... read more

Feb. 14, 2017 — Both species diversity and habitat diversity are critical to understand the functioning of ecosystems, scientists have concluded in a new ... read more

Feb. 13, 2017 — Biological invasions pose major threats to biodiversity, but little is known about how evolution might alter their impacts over time. Now, Rutgers University scientists have performed the first study ... read more

Feb. 10, 2017 — No less than 500 new species of cichlids, brightly coloured perch-like fish, evolved in Lake Victoria (East Africa) over the past 15,000 years -- a record in the animal and plant world. This ... read more

Feb. 10, 2017 — The red berries of the Brazilian peppertree -- a weedy, invasive species common in Florida -- contain an extract with the power to disarm dangerous antibiotic-resistant staph bacteria, scientists ... read more

Reforestation in Urban Landscapes

Feb. 8, 2017 — By conducting research at Tifft Nature Preserve, a post-industrial urban site in Buffalo, New York, researchers investigate the reforestation taking place in terms of seed immigration and seedling ... read more

Feb. 8, 2017 — A research team has found a way to translate their knowledge of blue whales off California and in the eastern tropical Pacific Ocean to the other side of the world, revealing those areas of the ... read more

Carnivores More Seriously Threatened by Roads Than Previously Acknowledged

Feb. 8, 2017 — The effects of roads on carnivores have obviously been underestimated in worldwide species conservation. This is the conclusion of the first comprehensive global study on this topic. The protection ... read more

Feb. 7, 2017 — High levels of selenium have been found in the tissues of fish in North Carolina lakes that receive coal ash effluents from power plants. Concentrations of selenium exceeding EPA-recommended ... read more

Feb. 3, 2017 — Nearly a decade after being logged, vegetation in forested areas severely burned by California's Cone Fire in 2002 was relatively similar to areas untouched by logging equipment. The findings of ... read more

Researchers Investigate Decline in South Africa's Forest-Birds

Feb. 3, 2017 — Forest-dwelling bird species are disappearing from some of South Africa's indigenous forests, with forest birds in the Eastern Cape being the most affected. A new study showed that the ranges of ... read more

Feb. 1, 2017 — A new study shows that the number of vampire bats, which transmit rabies and are a concern for livestock breeders, may be increasing in Brazil and the Americas along with growth in the populations of ... read more

Feb. 1, 2017 — Using remote sensing cameras and sound recorders, scientists have captured rare video footage of a newly discovered population of critically endangered monkeys in one of the most remote regions in ... read more

Jan. 31, 2017 — Removing exotic plant species has a much greater impact on ecosystems than previously thought. Pollination processes become more efficient, and the pollination network soon becomes more resilient. ... read more

Scat Sniffer Dogs Tell Researchers a Lot About Endangered Lizards

Jan. 31, 2017 — Dogs can be trained to find almost anything, but one researcher had them detect something a little unusual -- the scat of endangered blunt-nosed leopard lizards. The dogs helped find out how ... read more

Too Many Deer Are Bad for the Forest

Jan. 30, 2017 — Overabundant deer can spell trouble for people, including frequent car collisions and the spread of zoonotic diseases. But deer can also disrupt wildlife communities -- such as forest songbirds -- by ... read more

Lost in Translation: Traffic Noise Disrupts Communication Between Species

Jan. 30, 2017 — Human-made noise can hinder the response of animals to the warning signals given by other species, putting them at greater risk of death from predators, new research ... read more

Jan. 30, 2017 — After more than a year of data collection, analysis and mapping, experts have published a comprehensive survey of Southeastern watersheds and the diverse aquatic wildlife that live in these ... read more

Forty-Four Invading Species 'Loose' in North Atlantic

Jan. 30, 2017 — Accidental introductions of non-native species has been of increasing concern since the 1980s when human-mediated transportation, mainly related to ships' ballast water, was recognised as a ... read more

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