@article{PONT_2006,
title={Assessing river biotic condition at a continental scale: a European approach using functional metrics and fish assemblages},
volume={43},
ISSN={1365-2664},
url={http://dx.doi.org/10.1111/j.1365-2664.2005.01126.x},
DOI={10.1111/j.1365-2664.2005.01126.x},
number={1},
journal={Journal of Applied Ecology},
publisher={Wiley},
author={PONT,
D. and HUGUENY,
B. and BEIER,
U. and GOFFAUX,
D. and MELCHER,
A. and NOBLE,
R. and ROGERS,
C. and ROSET,
N. and SCHMUTZ,
S.},
year={2006},
month=jan,
pages={70–80} }