Search Results

Vienna, 22 March 2015. The Joint Danube Survey 3 (JDS3) was the world’s biggest river research expedition in 2013. Its results are now available in a comprehensive report, which can be downloaded from this website.

The Joint Danube Survey 3 (JDS3) was the world’s biggest river research expedition of its kind in 2013, the UN International Year of Water Cooperation. Its results were published in a comprehensive report in early 2015.

The key purpose of Joint Danube Surveys (JDS) is to produce reliable and comparable information on carefully selected elements of water quality for the length of the Danube River, including its major tributaries. Three Joint Danube Surveys have previously been conducted, in 2001, 2007, 2013, and 2019. The 5th Joint Danube Survey is due to launch on 1st July 2025.

Below you will find a collection of 10 Frequently Asked Questions (FAQs), collected from common requests and inquiries made by journalists, observers, NGOs or the general public about the organisation, objectives and history of the ICPDR. They are also available in a PDF version.

Danube Delta, 26 September 2011. A detailed analysis and assessment of the Danube Delta will be held within the project "Joint environmental monitoring, assessment and exchange of information for integrated management of the Danube delta region" from 26 September until l 7 October 2011.

Vienna, 11 September 2008 – The Danube and its tributaries are becoming cleaner, the ICPDR announced today, presenting the scientific results of the Joint Danube Survey 2 (JDS2) - possibly the world’s biggest river research expedition ever.