Tag: ecology
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Rights of Nature will be meaningless without a fundamental shift in how we think
More than 2,500 trees will be uprooted as construction works for new subway lines begin in Athens, Greece. This follows a devastating summer in which more than 110,000 hectares (424 square miles) of forest areas have burned, more than five times the average from 2008 to 2020. Granted, the new routes are expected to lower…
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Did warm-bloodedness result from the Permian extinction?
Based on body thermoregulation, we generally divide animals into two categories. Those who can generate and regulate their body heat themselves are called endotherms, or warm-blooded, because the heat generated by their metabolism is distributed around the body through blood flow. Animals who lack this ability are called ectotherms, and have to rely on external…
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Sea otter decline accelerating effects of climate change
In a new study published by the Bigelow Laboratory for Ocean Sciences, researchers have found that the loss of key predators may be accelerating the effects of climate change in their habitats. The study focussed on the kelp forests of the Aleutian Archipelago off the western coast of Alaska, which have experienced a sharp decline…
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RZSS share the impact of lockdown on conservation
Talking to the Royal Zoological Society of Scotland, who own Edinburgh Zoo and the Highland Wildlife Park, Ailie McWhinnie investigates the vital conservation work in Scotland and around the world that has taken a hit during the pandemic, and what we can do to help. The Cairngorm plateau, a wild and rugged landscape strewn with…
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An Alien in Our Sea: A look at the intelligence of an octopus
In 2016, one of my favourite sci-fi films Arrival was released, and – mild spoiler alert – it presented us with an alien species named the heptapods, who challenged human perception of the universe and life. Had these species originated instead from Earth, I wouldn’t blame you for assuming them to be related to the…
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A future without malaria?
The mosquito could easily be termed the ‘most dangerous animal in the world’ due to its capacity to act as a carrier for infectious diseases such as malaria, zika, chikungunya and dengue which have deadly effects on human life. Diseases such as these are responsible for the death of over a million people worldwide every…
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Sound: an invisible pollutant
When we think of ocean pollution, most of us visualise floating plastic, oil spills, or maybe even ocean acidification from rising CO2 levels. Samantha Cargill investigates why we now have to add noise pollution to the mix, too. Marine life exists in a world of sound. Almost all of the creatures in our oceans compose…