river Toplica https://www.globe.gov/c/message_boards/find_thread?p_l_id=59256538&threadId=65267139 2026-04-26T17:46:44Z 2026-04-26T17:46:44Z Rogeline Christine Brettenny https://www.globe.gov/c/message_boards/find_message?p_l_id=59256538&messageId=67950440 2020-07-17T10:23:06Z 2020-07-17T10:23:06Z

Hello  Sandra, great job and stunning pics. 

Rogeline Christine Brettenny 2020-07-17T10:23:06Z Sandra Milek https://www.globe.gov/c/message_boards/find_message?p_l_id=59256538&messageId=65267138 2020-03-05T19:01:15Z 2020-03-05T18:59:41Z

Determination of temperature water, transparency, pH-value, conductivity,  amount of dissolved oxygen, nitrate and nitrite at the source and confluence of the river Toplica, Daruvar, Croatia

Sandra Milek 2020-03-05T18:59:41Z