Recent UN data on food insecurity paints a bleak picture of a growing international problem: global hunger is not only growing but it disproportionately affects women. Similarly, the international humanitarian aid organisation, ...
Social Sciences
Aug 25, 2022
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8
On a summer's day at the beach, the sound of seagulls is part of the ambience. But what about when they're in the middle of a city, or when they've just taken your lunch? Not a lot of people like seagulls. They're loud, messy ...
Plants & Animals
Aug 22, 2022
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22
Oceans have their own unique soundscape. Many marine organisms, for example, use sound for echolocation, navigation or communication with conspecifics. In recent decades, however, more and more sounds caused by human activities ...
Ecology
Aug 18, 2022
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18
Research has shown how clown anemonefish control their growth to match the size of their anemone host.
Plants & Animals
Jul 18, 2022
0
29
Songbirds learning from nearby birds that food supplies might be growing short respond by changing their physiology as well as their behavior, research by the Oregon State University College of Science shows.
Plants & Animals
Jul 1, 2022
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1009
House sparrows (Passer domesticus) have adapted to urban environments, which are changing and growing faster than ever before. A range of both biotic and abiotic factors—including habitat fragmentation, changing food availability, ...
Plants & Animals
Jun 27, 2022
0
7
Global supply issues related to the pandemic and war in Ukraine have highlighted yet another global vulnerability: food availability.
Economics & Business
Jun 27, 2022
0
76
Owing to the high competition and the prevalence of natural selection, many male insects must develop alternative tactics to mate with a female. Weaker males who lose in a competition (or loser males) may resort to hovering ...
Plants & Animals
Jun 27, 2022
0
14
Scientists have struggled to fully understand how male sperm cells function and why they sometimes fail to fertilize female eggs, which has implications for both livestock farmers aiming to maximize food production, as well ...
Cell & Microbiology
Jun 13, 2022
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27
A CABI-led review has found there are opportunities for increased policy coordination to achieve win-win results for both climate adaptation and Invasive Species Management (ISM) in Pakistan, Zambia, Kenya and Ghana.
Ecology
Mar 1, 2022
0
4
