TY - JOUR A1 - Chen, C Y A1 - Stemberger, R S A1 - Klaue, B A1 - Blum, J D A1 - Pickhardt, P C A1 - Folt, C L T1 - Accumulation of heavy metals in food web components across a gradient of lakes. Y1 - 2000// N1 - R826591 JF - LIMNOLOGY AND OCEANOGRAPHY J1 - LIMNOL OCEANOGR VL - 45 IS - 7 SP - 1525 EP - 1536 ER - TY - JOUR A1 - Evans, C A A1 - Miller, E K A1 - Friedland, A J T1 - Effect of nitrogen and light on nutrient concentrations and associated physiological responses in birch and fir seedlings. Y1 - 2001// N1 - R826591 JF - PLANT AND SOIL J1 - PLANT SOIL VL - 236 IS - 2 SP - 197 EP - 207 ER - TY - JOUR A1 - Stemberger, R S A1 - Miller, E K T1 - A zooplankton- N:P-ratio indicator for lakes. Y1 - 1998// N1 - R826591 JF - ENVIRONMENTAL MONITORING AND ASSESSMENT J1 - ENVIRON MONIT ASSESS VL - 51 IS - 1-2 SP - 29 EP - 51 ER - TY - JOUR A1 - Stemberger, R S A1 - Larsen, D P A1 - Kincaid, T M T1 - Sensitivity of zooplankton for regional lake monitoring. Y1 - 2001// N1 - R826591 JF - CANADIAN JOURNAL OF FISHERIES AND AQUATIC SCIENCES J1 - CAN J FISH AQUAT SCI VL - 58 IS - 11 SP - 2222 EP - 2232 ER -