How You Can Help Ancient Ungulate Conservation Using Ancient DNA

In this article, I offer a brief summary of some of the UK mammal species that have experienced their share of ups and downs throughout 2020, and hopes for UK mammal conservation for the future.
Read moreForest Tundra on the Taymyr Peninsula between Dudinka and Norilsk near Kayerkan, Russia, taken in 2016. Was it always look like this? Should it look like this?
Image Credit: Ninaras, CC BY 4.0, Image Cropped
Although obtaining ancient DNA can be quite a headache, it is a very rewarding headache. After all the work that goes into obtaining DNA from a bone, fur, hair, or Viking’s leftover meal, researchers have to make sense of the apparent random sequence of nucleotide bases. But once that’s taken care of, there are a series of really interesting questions we can start to answer. Were DNA strands that are present in the modern times inherited from the past? How similar are today’s species to their forebears? Where is my pet velociraptor?
Volunteers collect data as part of the Centennial Saguaro Survey in Arizona, USA. (Image credit: US National Park Service, CC0, Image Cropped)
When it comes to making conservation decisions, science is just the first step. Putting scientific research to work addressing conservation challenges requires collaboration between researchers, stakeholders, and the public. And increasingly, researchers point to citizen science as a way to engage the public in conservation.
Image Credit: Carol M. Highsmith, CC BY 2.0, Image Cropped
Image Credit: Kennet Kjell Johansson Hultman, CC0 1.0, Image Cropped
So naturally the journal Biological Conservations decided to release a paper entitled Where There Are Girls, There Are Cats*. It’s an ill-informed, ill-conceived paper that essentially blames women for free-ranging cat populations. It is insulting to women, and quite frankly insulting to any scientist who has had a paper rejected in the last year (yes, I’m bitter). It’s also kind of hilarious in all the wrong ways. As such, there was justifiable mockery and jaw-droppage on Twitter. Yet as with the recent #PruittGate debacle, most of the community has veered away from directly attacking the researchers. They’ve been focussing on the real problem here – in this case the peer review system.
Whilst cichlid fish might look incredibly diverse, they are actually all relatively genetically similar. So how do we define genetic diversity, and how do we conserve it? (Image Credit: Emir Kaan Okutan, Pexels Licence, Image Cropped)
Image Credit: Elliott Brown, CC BY 2.0, Image Cropped
Making Brexit work for environment and livelihoods: Delivering a stakeholder informed vision for agriculture and fisheries (2019) Beukers-Stewart et al., People and Nature, https://doi.org/10.1002/pan3.10054
Ok, last article on Brexit for the time being. Everyone rest easy. This week’s paper looks once again at the consequences of Brexit for both the agricultural and fishing industries, and the knock-on effects on Britain’s farmland and marine ecosystems. As has been echoed both by this week’s earlier interview with Abigail McQuatters-Gollop and the views from this week’s British Ecological Society Annual Meeting, Brexit can represent an opportunity. An opportunity to put together a directive that helps maintain both marine and terrestrial ecosystems whilst not putting the people at a disadvantage.
This week’s paper is trying to get an understanding of how to put together that framework, by speaking to the people Brexit will likely impact more quickly than others: farmers and fishers. Government subsidies support many British farmers, and it’s not clear whether they’ll remain in place going forwards. Quotas could shift dramatically for fishers.
Image Credit: Artem Beliaikin, CC0 1.0, Image Cropped
The new Attenborough-narrated Netflix series Our Planet aimed to put threats to the environment at its forefront. So how well did it do? (Image Credit: Mikedixson, CC BY-SA 3.0, Image Cropped)
Nature documentaries and saving nature: Reflections on the new Netflix series Our Planet (2019) Jones, Thomas-Walters, Rust & Verissimo, People and Nature, https://doi.org/10.1002/pan3.10052
Nature documentaries have long been the starting point for many an ecologist. They’re the reason that David Attenborough has long been so idolised among lovers of nature. But whether or not they actually work as a conservation tool has always been a little more difficult to say. Additionally, while they’ve long showed the wonder of animals, plants, insects and everything in between, many have shied away from the damage that humans have inflicted on the planet. This week’s authors wanted to examine Netflix’s latest move into nature documentaries, Our Planet, and see if it delivered on their promise to showcase the anthropogenic dangers that ecosystems face today.