Posts

Report published on the evaluation of soil biodiversity via DNA from soil organism samples

Germany still lacks a nationwide and standardised survey of soil organisms, although a comprehensive infrastructure for such a survey is available with approx. 800 permanent soil monitoring sites (Bodendauer­beobachtungsflächen, BDF). At present, not all federal states perform biodiversity surveys on their permanent soil monitoring sites. This is most likely due to the fact that the […]

ECT at International Colloquium on Soil Zoology

The XVII International Colloquium on Soil Zoology takes place in Nara, Japan on 22-26 August 2016. ECT is contributing with the following presentations:

C. Bandow, P. Lorenz, T. Natal-da-Luz, R. Schmelz, J.P. Sousa, J. Römbke: Effects of a combination of soil moisture levels and an insecticide on invertebrates (Oligochaeta, Arthropoda) and their feeding rate in Terrestrial Model Ecosystems (TME)

ECT at International Symposium on Enchytraeidae

ECT contributes to the 12th International Symposium on Enchytraeidae (ISE 12, Tihany, Hungary, 27-29 June 2016)

J. Römbke et al.: Oligochaetes (Lumbricidae, Enchytraeidae) and litter decomposition at six forest sites in Germany and Portugal, differing in site and climate properties

Organisation and performance of an international ringtest for the validation of the enchytraeid reproduction test

An enchytraeid reproduction test ring test was performed in line with OECD requirements. Twenty-nine institutions (mainly universities and contract research laboratories) from 15 countries from Europe and North America participated in this ring test. The co-ordinating laboratory centrally distributed the test chemicals, guidance papers and test organisms to all participants. In addition, several training courses […]

application of biosolids to land

Ecological impacts of land application of biosolids on soil-dwelling organisms

In a long-term experiment run by Agriculture & Agri-Food Canada, the fate of pharmaceuticals and other substances contained in biosolids was followed after farm-scale application to agricultural land on an experimental field site in Ottawa. In the context of this experiment, ECT followed the development of nematode and enchytraeid communities over several years after the […]