IMPACT OF DRAINAGE RUNOFF USED FOR IRRIGATION ON SURFACE WATER QUALITY / Arturs Legzdins, Ieva Siksnāne, Arturs Veinbergs

IMPACTS OF CEMENT PRODUCTION–INDUCED ALKALINE EMISSIONS ON THE BALTEZERS PEATLAND, BROCĒNI PARISH / Janis Maslovskis, Normunds Stivrins

INFLUENCE OF FOREST STAND SPECIES COMPOSITION ON RUNOFF WATER QUALITY /  Anna Troika, Ieva Siksnane, Arturs Veinbergs

RESEARCH OF SODIUM AND MAGNESIUM CONCENTRATIONS AND SEDIMENTS IN LIEPĀJA LAKE WATERS / Ingus Silins, Inga Grinfelde, Jovita Pilecka-Ulcugaceva

THE DISTROBUTION OF IRON AND COBALT CONTAMINATION IN LAKE LIEPĀJA AND ITS SEDIMENTS / Markuss Ernestsons, Inga Grinfelde, Jovita Pilecka-Ulcugaceva

LEAD AND ALUMINIUM CONTAMINATION IN THE SEDIMENTS AND WATER OF LAKE LIEPĀJA AND THEIR POTENTIAL IMPACT ON THE ECOSYSTEM / Ieva Rudzite,Jovita Pilecka-Ulcugaceva, Inga Grinfelde

ARSENIC AND ANTIMONY CONTAMINATION IN WATER AND SEDIMENTS OF LIEPĀJA LAKE /  Patriks Voicehovics, Inga Grinfelde, Jovita Pilecka-Ulcugaceva

DISTRIBUTION OF CHROMIUM AND MANGANESE IN THE WATER AND SEDIMENTS OF LAKE LIEPAJA / Elvita Legzdina, Inga Grinfelde, Jovita Pilecka-Ulcugaceva

CONCENTRATION OF LITHIUM (LI), BORON (B) AND MOLYBDENUM (MO) IN THE WATER AND SEDIMENTS OF LAKE LIEPĀJA / Niks Gravitis, Inga Grinfelde, Jovita Pilecka-Ulcugaceva

NICKEL AND COPPER CONCENTRATION AND THEIR EFFECT ON LAKE LIEPĀJA WATERS AND SEDIMENTS /  Karlis Lacis, Jovita Pilecka-Ulcugaceva, Inga Grinfelde