Tuesday, 14 April 2026
#567: Natural History Reading List #24: "Landmarks"
Saturday, 11 May 2024
#308: Word of the Day: Depauperate
One aspect of preparing for the new course will be to learn a whole range of new natural history vocabulary.
This may come from a whole range of sources, including an approved textbook which is no doubt taking shape somewhere.
Others may include lectures. A recent GA Tyne and Wear Branch poster featured the word depauperate in the details of a lecture on ecosystems. I'd never heard of it before..
Turns out it will probably be quite useful when describing some urban environments.
Thursday, 20 July 2023
#58: Urban jungles
Biodiversity isn't just found in the countryside. There is a great deal of biodiversity in many cities. In fact some may be more biodiverse than the surrounding countryside which may have a monoculture of particular crops.
The designation of London as the world's first National Park City shows that there is plenty of wildlife in cities as well, and this was at the heart of the original campaign - developed by Daniel Raven Ellison.
Here is the Natural History Museum's definition of biodiversity.
This is a term which students may be asked to engage with, and certainly be prepared to define the word itself.
Cities and towns have a smoothing effect on biodiversity, tending to favour generalist species like feral pigeons. Those that require a particular habitat, or are intolerant of disturbance or pollution, often can't survive. This is called biotic homogenization.Animals and plants that can only live in one small area of land - like unique butterflies or flowers - can go locally extinct if the city's conditions are unfavorable to them.
Image - detail from the London National Park City map of green spaces.
You can obtain your own copy of the map from here, priced at £9.99
#643: The Path More Travelled
A cross posting from my Geo Library blog project - what do you mean you haven't visited? There's over 700 books that would be of in...



