نتایج جستجو برای: organic structure
تعداد نتایج: 1747030 فیلتر نتایج به سال:
While many studies have demonstrated that organic farms support greater levels of biodiversity, it is not known whether this translates into better provision of ecosystem services. Here we use a food-web approach to analyse the community structure and function at the whole-farm scale. Quantitative food webs from 10 replicate pairs of organic and conventional farms showed that organic farms have...
this paper addresses the issue of the relationship between the type of organizational / economic structure and organizational entrepreneurship in small- and- medium- sized enterprises (smes). it further provides discussions on mechanical/organic structures as well as organizational entrepreneurship and knowledge structure. in another section, the methodology of the research includes hypotheses,...
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