Detecting change in the composition of multispecies community.
This paper describes an approach to extracting a trend from a time series of the composition of a multispecies community. The approach is based on a modification of a method for trend extraction from ordinary multiple time series. Two applications to a Northwest Atlantic ecosystem are described.
Solow
A R
AR
Woods Hole Oceanographic Institution, Woods Hole, Massachusetts 02543, USA.
D000818:Animals; D001267:Atlantic Ocean; D017753:Ecosystem; D005163:Factor Analysis, Statistical; D005399:Fishes; D008281:Maine; D011157:Population Dynamics; D025341:Principal Component Analysis