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In many parts of the world, changes in agricultural land-use have led to significant declines of bird species, including aerial insectivores such as b...
Read moreThe enhancement of biodiversity in meadow grassland, an environmental aim of European agricultural policy, requires definition of appropriate manageme...
Read moreQuantities of C and N in the microbial biomass of soils receiving long term applications of pig and cow slurries were compared, and changes in soil pH...
Read moreAn organic long-term field experiment with two factors has been carried out since 1998 at the experimental station Gladbacherhof, University of Gieβen...
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