Goran Mihelčić

TL;DR: In this article, three types of recent carbonate precipitates from the River Krka, Croatia, were analyzed: (1) bulk tufa from four main cascades in a 34 km long section of the river flow through the Krka National Park, (2) a laminar stromatolite-like incrustation formed in the tunnel of a hydroelectric power plant close to the lowest cascade, and (3) recent precipitates collected on artificial substrates during winter, spring and summer periods.

TL;DR: In this article, the history of the accumulation of trace metals (Cd, Pb, Cu, Cu and Zn) in sediments from anoxic, marine water of the Rogoznica Lake, Croatia, have been studied.

TL;DR: Geochemical analyses have shown that trace metals concentrations in the Morinje Bay samples were mostly in the range with similar material from unpolluted Adriatic environments, but still within acceptable limits.

TL;DR: The mirror-imaged concentration vs. depth profiles of sulfide and organic sulfur, as well as their stable isotopic compositions, show that they were formed simultaneously, most probably in competitive processes.

TL;DR: In this article, stable nitrogen isotope ratios of POM, zooplankton and selected biota such as Mytilus galloprovincialis were used to assess the impact of anthropogenically derived organic matter from the untreated domestic sewage, municipal and industrial effluents on the coastal ecosystem of the Kosirina Bay (Murter Island).