An international research team led by invasion ecologist Bethany Bradley at the University of Massachusetts Amherst has conducted the first global meta-analysis of the characteristics and size of invasive alien species' impacts ...
Ecology
Apr 29, 2019
0
109
Arctic sea ice is now declining at a rate of 12.8 percent per decade - 2012 had the lowest amount of summer ice on record. The drastic change has numerous implications for Arctic ecosystems, from increased shipping - the ...
Environment
Jan 23, 2019
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5
Like most of their stout-bodied, flippered kin, Magellanic penguins spend much of their lives in the ocean. From late autumn through winter and into spring in the Southern Hemisphere, these South American penguins swim off ...
Plants & Animals
Jan 3, 2019
0
9
Worldwide honeybee populations are in peril – and it's a dire situation for humans. Threats from climate change, toxic pesticides, and disease have all contributed to a steep honeybee population decline since 2006. And ...
Ecology
Dec 21, 2018
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5
Population data for European mountain birds had been combined in a recent study, with worrying results: The abundance of mountain-specialist birds has declined by as much as 10 percent since 2000.
Ecology
Dec 14, 2018
0
3
It has long been debated whether the seal predation of fish plays a major role in the fish decline in the Baltic Sea compared to human fishing. The debate has escalated worldwide since conservation efforts to protect seals ...
Plants & Animals
Dec 10, 2018
0
5
Scientists at ANU have found a chronic shortage of females in a critically endangered parrot species has led to love triangles, sneaky sex on the side, increased fighting between males and fewer babies.
Plants & Animals
Dec 4, 2018
0
24
Aerial insectivores—birds that hunt for insect prey on the wing—are declining across North America. Conserving vulnerable species such as these requires a good understanding of the factors impacting them at every stage ...
Ecology
Oct 17, 2018
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1
The rate at which our planet is warming has been found to be a critical factor in explaining the decline of bird and mammal species, reveals new research by UCL and ZSL (Zoological Society of London).
Ecology
Jul 24, 2018
16
151
An international study involving researchers from the University of Granada has established that the escalation of armed conflicts in the Sahara-Sahel region is leading to a dramatic population decline of species such as ...
Ecology
May 4, 2018
0
4
