Accessibility options

Elton, Charles Sutherland

British ecologist, a pioneer of the study of animal and plant forms in their natural environments, and of animal behaviour as part of the complex pattern of life. He defined the concept of food chains and was an early conservationist. Elton was instrumental in establishing the Nature Conservancy Council (1949), and was much concerned with the impact of introduced species on natural systems.

© RM 2010. Helicon Publishing is division of RM.


 
 

Encyclopaedia search

Click a letter for the index
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Or search the encyclopaedia:
 
 
All results tagged with the symbol denotes content that is relevant to the national curriculum

Advertisement starts



Advertisement ends


Advertisement starts



Advertisement ends

Country search

 
 

Dictionary search

 
 

Laos flag

Laos Flag
White symbolizes justice and the promise of the future. Blue stands for prosperity. Red represents unity and purpose and the blood shed during the struggle for freedom. Effective date: 4 December 1975.

Health search

 
 
Search all Diseases Medicines
 

Advertisement starts



Advertisement ends

Page Footer


Access keys


You will need to use different key combinations in order to use access keys depending on your internet browser, find out which on our accessibility page.
  • (0) Navigate to Accessibility page.
  • (1) Navigate to Home page.
  • (2) Navigate to My email.
  • (3) Navigate to My Account.
  • (4) Navigate to Site Map page.
  • (5) Navigate to Contact us page.
  • (6) Navigate to Members channel.
  • (7) Navigate to Services channel.
  • (8) Navigate to News & Info channel.
  • (9) Navigate to Entertainment channel.
  • ([) Skip down to the Primary navigation block.
  • (]) Skip down to the more links within this section block.
  • (=) Bypass all navigation and jump to the content.
  • (x) Text only version of this page.