|
|
|
Biologists would
be forgiven for thinking ….
|
|
And for
zooplankton
|
|
greyscale to avoid embarrassment
|
|
Modellers have
been studiously avoiding behaviour
|
|
individuals count and influence the large
scale distribution
|
|
But modelling
all individuals is unfeasible
|
|
especially in 3d
|
|
Very early days
but some progress is being made.
|
|
DESCRIBE
|
|
Individual model
|
|
in turbulence
|
|
congregate or split depending on strength
|
|
swim to or from neighbour depending on
proximity
|
|
Continuous model
|
|
based on ideas from statistical physics
|
|
GOOD AGREEMENT
|
|
TRANSFER OF
IDEAS, PATCHINESS NOT JUST PLANKTON…
|
