Poslad, S.
, Stjernholm, M., Zuo, L., Huang, X., Haastrup, P. (Ed.) & Würtz, J. (Ed.) (2007).
Review of Models and Technologies for Database Integration. In P. Haastrup & J. Würtz (Eds.),
Environmental Data Exchange Network for Inland Water (pp. 51-67). Amsterdam: Elsevier.
Portielje, R., Bertrin, V., Denys, L., Grinberga, L., Karottki, I., Kolada, A., Krasovskienė, J., Leiputé, G., Maemets, H., Ott, I., Phillips, G., Pot, R., Schaumburg, J., Schranz, C., Soszka, H., Stelzer, D.
, Søndergaard, M. & Willby, N. (2014).
Central Baltic Lake Macrophyte ecological assessment methods: Water Framework Directive Intercalibration Technical Report. European Commission. Joint Research Centre.
https://doi.org/10.2788/75925
Poikane, S., Ritterbusch, D., Argillier, C., Bialokoz, W., Blabolil, P., Breine, J., Jaarsma, N. G., Krause, T., Kubecka, J.
, Lauridsen, T. L., Noges, P., Peirson, G. & Virbickas, T. (2017).
Response of fish communities to multiple pressures: Development of a total anthropogenic pressure intensity index.
Science of the Total Environment,
586, 502-511.
https://doi.org/10.1016/j.scitotenv.2017.01.211
Poikane, S., Portielje, R., Denys, L., Elferts, D., Kelly, M., Kolada, A., Mäemets, H., Phillips, G.
, Søndergaard, M., Willby, N. & van den Berg, M. S. (2018).
Macrophyte assessment in European lakes: Diverse approaches but convergent views of ‘good’ ecological status.
Ecological Indicators,
94, 185-197.
https://doi.org/10.1016/j.ecolind.2018.06.056
Phillips, G., Free, G., Karottki, I., Laplace-Treyture, C., Maileht, K., Mischke, U., Ott, I., Pasztaleniec, A., Portielje, R.
, Søndergaard, M., Trodd, W. & Van Wichelen, J. (2014).
Central Baltic Lake Phytoplankton ecological assessment methods: Water Framework Directive Intercalibration Technical Report. European Commission. Joint Research Centre.
https://doi.org/10.2788/73991
Pettine, M., Ruggiero, A., Fazi, S., Buffagni, A., Andersen, J. M., Roncak, P.
& Friberg, N. (2006).
Organic pollution in rivers. In A. G. Solimini, A. C. Cardoso & A.-S. Heiskanen (Eds.),
Indicators and methods for the ecological status assessment under the Water Framework Directive (pp. 99-116). Publications Office.
Petticrew, E. L., Droppo, I. G., Ogrinc, N.
, Kronvang, B. & Faganeli, J. (2006).
Interactions between sediment and water: perspectives on the 10th International Association for Sediment and Water Science Symposium.
Water, Air, and Soil Pollution: Focus,
6, 365-369.
http://dx.doi.org/10.1007/s11267-006-9060-3