@misc{Kufel_Lech_Watershed_1990-1991,
 author={Kufel, Lech},
 editor={Polska Akademia Nauk. Instytut Ekologii},
 copyright={Creative Commons Attribution BY 3.0 PL license},
 address={Warszawa},
 howpublished={online},
 year={1990-1991},
 language={eng},
 abstract={Amounts of various forms of nitrogen and phosphorus as well as suspended solids and chlorides carried by waters of 17 streams were analysed. The seasonal dynamics of nutrient runoff from watershed was measured and the attempts undertaken to relate nutrient loading to the character of watershed drained by stream. In conclusion the effect of nutrient runoff on selected lakes was presented.},
 type={Text},
 title={Watershed nutrient loading to lakes in Krutynia (Masurian Lakeland, Poland) system},
 URL={http://www.rcin.org.pl/Content/82278/PDF/WA058_88173_P2840-T38_Eko-Pol-A-Nr-3-4.pdf},
 volume={38},
 number={3-4},
 journal={Ekologia Polska},
 publisher={Polish Scientific Publishers},
 keywords={nutrients, watershed, lake, runoff, agriculture, forest, wetlands},
}