DescriptionThe decline of global whale populations, OWID.svg
English: :The decline of global whale populations
Shown are estimates of global whale populations in pre-whaling periods versus the year 2001. Estimates – particularly for the distant past – are crude, and come with significant uncertainty. Pre-whaling dates depend on the whale species and region (most are in the late 19th and early 20th century) but have all been coded as the year 1890 for consistency.
"License: All of Our World in Data is completely open access and all work is licensed under the Creative Commons BY license. You have the permission to use, distribute, and reproduce in any medium, provided the source and authors are credited."
to share – to copy, distribute and transmit the work
to remix – to adapt the work
Under the following conditions:
attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
https://creativecommons.org/licenses/by/3.0CC BY 3.0 Creative Commons Attribution 3.0 truetrue
Captions
Add a one-line explanation of what this file represents