Jump to content

File:Petrol use urban density.svg

Original file (SVG file, nominally 1,000 × 900 pixels, file size: 35 KB)


Summary

Description

A graph showing the relationship between urban density and petrol use

Newman and Kenworthy’s 1989 study is often referred to in demonstrating a relationship between overall urban density and transport energy use. Newman and Kenworthy’s statistical methods have been criticised by a number of authors. The essential problem is examining the relationship between ‘motor spirit use per person’ and ‘persons per hectare’. Because population is in the denominator in one term and the numerator in the other, a spurious correlation emerges. Reanalysis of the primary data comparing gasoline use per person to area per person shows a more complex relationship. The revised graph shows this.
Source Own work
Author Hohum
Other versions
Revised graph.
SVG development
InfoField
 
The SVG code is valid.
 
This vector image was created with Inkscape…important.
 
 This file uses embedded text that can be easily translated using a text editor.

Licensing

GNU head Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License.
w:en:Creative Commons
attribution share alike 		This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license.
You are free:
  • 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.
  • share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
This licensing tag was added to this file as part of the GFDL licensing update.

Captions

Add a one-line explanation of what this file represents

Items portrayed in this file

depicts

data size

35,400 byte

height

900 pixel

width

1,000 pixel

media type

image/svg+xml

checksum

1385d2f5606c44d106de62640bcacb4a6f639a1e

determination method or standard: SHA-1

File history

Click on a date/time to view the file as it appeared at that time.

Date/TimeThumbnailDimensionsUserComment
current22:04, 25 June 2008Thumbnail for version as of 22:04, 25 June 20081,000 × 900 (35 KB)Hohum{{Information |Description= |Source= |Date= |Author= |Permission= |other_versions= }}
21:53, 25 June 2008Thumbnail for version as of 21:53, 25 June 20081,000 × 900 (35 KB)Hohum
21:48, 25 June 2008Thumbnail for version as of 21:48, 25 June 20081,000 × 900 (35 KB)Hohum{{Information |Description= |Source= |Date= |Author= |Permission= |other_versions= }}

Global file usage

The following other wikis use this file:

Metadata

This file contains additional information, probably added from the digital camera or scanner used to create or digitize it.

If the file has been modified from its original state, some details may not fully reflect the modified file.

Retrieved from "https://en.Wik.ipedia.Pro.org/wiki/File:Petrol_use_urban_density.svg"

See what we do next...

OR

By submitting your email or phone number, you're giving mschf permission to send you email and/or recurring marketing texts. Data rates may apply. Text stop to cancel, help for help.

Success: You're subscribed now !