Node connection strength in Biomechanics Tree.
Each node in Biomechanics Tree can be characterized by its mean distance from every other node. Below is a histogram of mean distances for every node in the tree. The final bin includes nodes that are not connected to the main tree. Note also that only individuals whose primary affiliation is this tree are included. Nodes cross-listed from other academic trees are included on their primary tree.

Mean inter-node distance


9 10 11 12 13 14 15 16 17+
Mean distance
 Number of nodes 

20 most tightly coupled nodes.
Below are the Biomechanics Tree nodes with shortest mean distance.

Rank Mean dist Name Institution Area Date
1 9.03 Stavros Thomopoulos (Info) Columbia University The attachment of tendon to bone: biomechanics, developmental biology, and tissue engineering 2015-11-22
2 11.45 Lakshminarayanan Mahadevan (Info) Harvard University Applied Mathematics 2011-04-02
3 17.17 Thomas A. McMahon (Info) Harvard University Biomechanics, locomotion 2007-04-01

Distribution of individual connectivity.
Another way to look at the Biomechanics Tree graph is to plot a histogram of researchers (nodes) based according to the number of immediate connections (edges) they have to other researchers. The final bin includes nodes with 16 or more connections. The actual distribution has a very long tail, with a maximum of 61 connections. Thanks to Adam Snyder for suggesting this analysis!

Edge vs node distribution


1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16+
Number of connections
 Node count