NumberOfTrophicLinks {cheddar} | R Documentation |
The number of trophic links in Community
.
NumberOfTrophicLinks(community)
LinkageDensity(community)
DirectedConnectance(community)
community |
an object of class |
NumberOfTrophicLinks
returns the total number of links in the
web, including cannibalistic links.
LinkageDensity
returns the NumberOfTrophicLinks
/
NumberOfNodes
, including cannibalistic links and isolated nodes.
DirectedConnectance
returns NumberOfTrophicLinks
/
NumberOfNodes
^2, including cannibalistic links and isolated nodes.
A single number.
Lawrence Hudson
Martinez, N. D. 1991 Artifacts or attributes? Effects of resolution on the Little Rock Lake food web. Ecological Monographs 61, 367–392.
data(TL84)
NumberOfTrophicLinks(TL84)
LinkageDensity(TL84)
DirectedConnectance(TL84)