共 9 条
[4]
The European Union Water Framework Directive: opportunities for palaeolimnology[J] . Helen Bennion,Rick Battarbee.Journal of Paleolimnology . 2007 (2)
[5]
Developing Nutrient Criteria for Streams: An Evaluation of the Frequency Distribution Method[J] . Michael W.Suplee,ArunVarghese,JoshuaCleland.JAWRA Journal of the American Water Resources Association . 2007 (2)
[7]
Palaeoecology, reference conditions and classification of ecological status: the EU Water Framework Directive in practice[J] . Marine Pollution Bulletin . 2004 (4)
[8]
Weighted averaging partial least squares regression (WA-PLS): an improved method for reconstructing environmental variables from species assemblages[J] . Cajo J. F. Braak,Steve Juggins.Hydrobiologia . 1993 (1)
[9]
Reference conditions of European lakes:indicators and methods for the Water Framework Directive Assessment of reference conditions. Solheim A L. http://www.rbm-toolbox.net/docstore/docs/3.1713.D7-uusi.pdf . 2005