![GMD - Relations - The biophysics, ecology, and biogeochemistry of functionally diverse, vertically and horizontally heterogeneous ecosystems: the Ecosystem Demography model, version 2.2 – Part 2: Model evaluation for tropical South America GMD - Relations - The biophysics, ecology, and biogeochemistry of functionally diverse, vertically and horizontally heterogeneous ecosystems: the Ecosystem Demography model, version 2.2 – Part 2: Model evaluation for tropical South America](https://bg.copernicus.org/articles/17/4999/2020/bg-17-4999-2020-avatar-web.png)
GMD - Relations - The biophysics, ecology, and biogeochemistry of functionally diverse, vertically and horizontally heterogeneous ecosystems: the Ecosystem Demography model, version 2.2 – Part 2: Model evaluation for tropical South America
![Aerial view, Amazon Logistic, logistics centre, Werne, North Rhine-Westphalia, Germany Stock Photo - Alamy Aerial view, Amazon Logistic, logistics centre, Werne, North Rhine-Westphalia, Germany Stock Photo - Alamy](https://c8.alamy.com/comp/M9PY62/aerial-view-amazon-logistic-logistics-centre-werne-north-rhine-westphalia-germany-M9PY62.jpg)
Aerial view, Amazon Logistic, logistics centre, Werne, North Rhine-Westphalia, Germany Stock Photo - Alamy
![Open letter to Jeff Bezos and the Amazon Board of Directors | by Amazon Employees for Climate Justice | Medium Open letter to Jeff Bezos and the Amazon Board of Directors | by Amazon Employees for Climate Justice | Medium](https://miro.medium.com/fit/c/176/176/2*hhSPP8iYleqqzJ8XTukYbg.png)