Skip to content Skip to footer

Home
About Us
Tools
Evidence
Blog
Connect With Us

-

-

Authors

Institutions

Publication Details

-

-

-

-

-

-

Technical Details

-

-

-

-

-

-

About

What We Do
Connect With Us
Team
Careers
Events
Partners
Annual Report

Our work

Evidence Library
Helpdesk
Blog
Newsletter
Covid-19 Resources

Site

Evidence
Cookie Policy
Privacy Policy
Website Terms of Use
Website Acceptable Use Policy
Website Translations
Sitemap

EdTech Hub is supported by

The findings, interpretations, and conclusions expressed in the content on this site do not necessarily reflect the views of The UK government, Bill & Melinda Gates foundation or the World Bank, the Executive Directors of the World Bank, or the governments they represent.

EDTECH HUB 2025. Creative Commons Attribution 4.0 International License.

2002

Journal Article

Two degrees of separation in complex food webs

Citation

Recommended Resources

Based on the content of this publication, we recommend the following resources.

The following resources are related to this publication by citation.

|
|
|
|

Authors

5

Williams, Richard J.

Berlow, Eric L.

Dunne, Jennifer A.

Barabási, Albert-László

Martinez, Neo D.

Publication Details

Library Catalogue

Google Scholar

DOI

10.1073/pnas.192448799

Publication Title

Proceedings of the National Academy of Sciences

Volume

99

Pages

12913–12916

Issue

20

Publisher

National Acad Sciences

Publication Date

1 January 2002

Two degrees of separation in complex food webs