The purpose of this test is to determine the effects of a substance on the growth of freshwater microalgae and/or cyanobacteria. Exponentially growing test organisms are exposed to the test substance in batch cultures over a period of normally 72 hours. The system response is the reduction of...

The Regulatory Policy Scan of Bulgaria assesses the country’s regulatory management capacity by taking stock of regulatory policies, institutions and tools, describing trends and recent developments, and identifying gaps in relation to good practices. Improving the entire regulatory policy...