Biodiversity as a prerequisite of sustainable organic farming Laura Connelly

Biodiversity as a prerequisite of sustainable organic farming Laura ConnellyOver the last century, the intensification of agriculture with high inputs of synthetic pesticides and fertilisers combined with monocrop specialisation has been detrimental to the diversity of genetic resources of crop varieties and livestock breeds, to the wild flora and fauna species and to the diversity of ecosystems. Higher levels of biodiversity can strengthen farming systems and its resilience under changing environmental conditions. This

the Tlingit of southeastern Alaska encountered early Russian and American survey teams

native vegetation

Salisbury was a founding figure in the development of ancient Near Eastern

Shell and Statoil

Let the dead speak explores the historical and social dynamics of Spiritualism

Case studies encourage global comparisons

Trends in Arab Thought

Offers a critique of existing explanations for the gender bias of witch-trials

the Athenian Agora Museum Guide is a companion to the 2010 edition of the Athenian Agora Site Guide and leads the reader through all of the display spaces within the Stoa of Attalos in the Athenian Agora - the terrace

desktop search

short-cutting them

social and economic forces which influence how states manage their hydrocarbons - factors which the book uses as the basis for a rigorous critique of the Irish model