@misc{heyen_detecting_relationships_1998, 
author={Heyen, H., Fock, H., Greve, W.},
title={Detecting relationships between the interannual variability in ecological time series using a multivariate statistical approach - a case study on Helgoland Roads zooplankton},
year={1998},
howpublished = {journal article},
note = {Heyen, H.; Fock, H.; Greve, W.: Detecting relationships between the interannual variability in ecological time series using a multivariate statistical approach - a case study on Helgoland Roads zooplankton. Climate Research. 1998. vol. 10, 179-191.}}