The Kolleru Lake is a famous Ramsar wetland of international significance. In this study heavy metal contents in water and sediment samples are reported. It is found that certain potentially toxic metal ions like chromium (4.5-80 µg/L), copper (1-20 µg/L), manganese (1-313 µg/L) and zinc (1.2-57 µg/L) are present in variable quantities in the lake water. When normalized with respect to concentr...

Discussed in the article, multi-burial grave from Ilyatka (Staraya Sinyava district, Khmelnytskyi province, Ukraine) is first feature of Globular Amphora culture drainage basin upper Southern Bug to be subjected comprehensive bioarchaeological and chronological analyses. The time when remains seven people (four men three women) were deposited it was determined 2700–2550 BC. part a small site cl...