Marine Mammal Science Growth
Bars indicate the number of nodes added to the tree each quarter since the establishment of the Academic Family Tree.
Compare to tree:

Marine Mammal Science Nodes: Quarterly Growth

93-
74-
56-
37-
19-

Jul 09 Jan 11 Jul 12 Jan 16 Jul 16 Jul 17 Jan 20 Jul 20
Quarter
 Marine Mammal Science 

Node vs. connection growth
It's also interesting to compare the rate of growth of nodes vs. connections. So far, they've grown at a similar pace, but as the tree is getting larger, the number of new connections seems to be gradually outpacing the number of new nodes.

Marine Mammal Science: Nodes vs. Connections

93-
74-
56-
37-
19-

Oct 15 Jan 16 Jul 16 Oct 16 Jul 17 Oct 19 Jan 20 Apr 20 -2000 -2000 -2000 -2000 -2000 -2000
Quarter
 New nodes  New connections 

Daily growth
A bit more detail about what has been happening during the last month.

Marine Mammal Science: Growth during last 30 days

0-
0-
0-
0-
0-

31 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
Day
 Marine Mammal Science