Environmental Engineering Reference
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Fig. 14.2 The multi-objective regression tree modelling Acari abundance, Collembola abundance and biodiversity. The numbers in the leaves are the number
of Acari individuals divided by 1,000, the number of Collembola individuals divided by 1,000 and diversity, respectively (DemĖar et al. 2006);
upper right
:
two Collembolan species
Protaphorura fimata
(Onychiuridae) - the largest white one and
Proisotoma minuta
(Isotomidae) - small grey ones (Courtesy of
Paul Henning Krogh and Thomas Larsen)