Peat Humic Substances and Earthworm Biohumus Extracts for Agricultural Applications
Bremanis, Gunārs, Klaviņš, Maris, Purmalis, Oskars, Ziemelis, Raitis, Maļecka, Solveiga
Dynamics and Impacting Factors of Ice Regimes in Latvia Inland and Coastal Waters
Kļaviņš, Māris, Avotniece, Zanita, Rodinovs, Valērijs
Hydrothermal Carbonisation of Biomass Wastes as a Tool for Carbon Capture
Ansone-Bertina, Linda, Arbidans, Lauris, Ozols, Viesturs, Klavins, Maris, Obuka, Vaira, Bisters, Valdis
Removal of arsenic compounds with peat, peat-based and synthetic sorbents / Usuwania związków arsenu za pomocą torfu, sorbentów na bazie torfu i sorbentów syntetycznych
Ansone, Linda, Eglite, Linda, Klavins, Maris
Wavelet analysis of the Baltic region river runoff longh-term trends and fluctuations
Timuhins, Andrejs, Rodinovs, Valērijs, Kļaviņš, Māris
Surface Activity of Humic Acids Depending on Their Origin and Humification Degree
Klaviņš, Māris, Purmalis, Oskars
Biochar from Waste Derived Fuels as Low-Cost Adsorbent for Waste Hydrocarbons
Porsnovs, Dmitrijs, Ansone-Bertina, Linda, Kviesis, Jorens, Âriņa, Dace, Klavins, Maris
Remote Sensing Observations of Thunderstorm Features in Latvia
Avotniece, Zanita, Briede, Agrita, Klavins, Maris, Aniskevich, Svetlana
Reconstruction of Anthropogenic Impact Intensity Changes during Last 300 Years in Lake Engure Using Analysis of Sedimentary Records
Klavins, Maris, Kokorite, Ilga, Jankevica, Maruta, Rodinovs, Valerijs, Dreijalte, Liga
Quality of Lake Ecosystems and its Role in the Spread of Invasive Species
Purmalis, Oskars, Grīnberga, Laura, Kļaviņš, Linards, Kļaviņš, Māris
Dynamic Modeling for Environmental Processes: A Case Study of Lake Engure
Zariņš, Mārcis, Blumberga, Andra, Klaviņš, Māris, Melecis, Viesturs
Experimental Study of Peat Humification Indicators
Šīre, Jānis, Kļaviņš, Māris, Purmalis, Oskars, Melecis, Viesturs