Faculty of Geography and Earth Sciences University of Latvia Jelgavas iela 1 Riga LV-1004 Latvia;
Faculty of Geography and Earth Sciences University of Latvia Jelgavas iela 1 Riga LV-1004 Latvia;
Faculty of Geography and Earth Sciences University of Latvia Jelgavas iela 1 Riga LV-1004 Latvia;
Faculty of Biology University of Latvia Jelgavas iela 1 Riga LV-1004 Latvia;
Faculty of Geography and Earth Sciences University of Latvia Jelgavas iela 1 Riga LV-1004 Latvia;
Faculty of Biology University of Latvia Jelgavas iela 1 Riga LV-1004 Latvia;
Faculty of Biology University of Latvia Jelgavas iela 1 Riga LV-1004 Latvia;