K
Klaus Dieter Sautter
Researcher at Universidade Positivo
Publications - 23
Citations - 615
Klaus Dieter Sautter is an academic researcher from Universidade Positivo. The author has contributed to research in topics: Earthworm & Glossoscolecidae. The author has an hindex of 13, co-authored 23 publications receiving 543 citations.
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Journal Article
Exotic, peregrine, and invasive earthworms in Brazil: diversity, distribution, and effects on soils and plants.
George G. Brown,Samuel W. James,Amarildo Pasini,Daiane Heloisa Nunes,Norton Polo Benito,P. T. Martins,Klaus Dieter Sautter +6 more
TL;DR: Considering the large diversity of earthworms in Brazil, and the little available information, much more work is warranted to adequately assess and predict the diversity, distribution and potential environmental impacts, positive or negative, of invasive earthworm species in Brazil.
Journal ArticleDOI
Toxicity of three pesticides commonly used in Brazil to Pontoscolex corethrurus (Müller, 1857) and Eisenia andrei (Bouché, 1972)
Andressa Cristhy Buch,George G. Brown,Cintia Carla Niva,Klaus Dieter Sautter,José Paulo Sousa +4 more
TL;DR: Concentrations applied in the field of these two pesticides have toxic effects on both species, and the sensitivity of P. corethrurus appears to be similar to the standard species for the pesticides evaluated reinforcing the notion that E. andrei is a good test species for ecotoxicological tests.
Journal ArticleDOI
No-tillage greatly increases earthworm populations in Paraná state, BrazilThe 7th international symposium on earthworm ecology · Cardiff · Wales · 2002
George G. Brown,Norton Polo Benito,Amarildo Pasini,Klaus Dieter Sautter,M Defguimaraes,Eleno Torres +5 more
TL;DR: The results for N Parana confirm the presence of higher earthworm populations under NT, and significant positive relationships were observed between earthworm abundance and age of NT systems, as well as with soil %C.
Journal ArticleDOI
Toxicity of AMPA to the earthworm Eisenia andrei Bouché, 1972 in tropical artificial soil.
Anahí Domínguez,George G. Brown,Klaus Dieter Sautter,Cíntia Mara Ribas de Oliveira,Eliane Carvalho de Vasconcelos,Cintia Carla Niva,Marie Luise Carolina Bartz,José Camilo Bedano +7 more
TL;DR: The results suggest that earthworms coming from parents grown in contaminated soils may have reduced growth, limiting their beneficial roles in key soil ecosystem functions, and further research is needed to better understand the mechanisms underlying the sublethal effects observed here.
Journal ArticleDOI
No-tillage greatly increases earthworm populations in Paraná state, Brazil
George G. Brown,Norton Polo Benito,Amarildo Pasini,Klaus Dieter Sautter,Maria de Fátima Guimarães,Eleno Torres +5 more
TL;DR: The results for N Parana confirm the presence of higher earthworm populations under NT, and significant positive relationships were observed between earthworm abundance and age of NT systems, as well as with soil % C.