Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Jorgen F. Hansen"'
Publikováno v:
The Scientific World Journal, Vol 1, Pp 822-829 (2001)
The aims of organic farming include the recycling of nutrients and organic matter and the minimisa-tion of the environmental impact of agriculture. Reduced nitrogen (N)-losses and energy (E)-use are therefore fundamental objectives of conversion to o
Externí odkaz:
https://doaj.org/article/90b09237eacb4286971d70f8a9448e11
Autor:
Daryl D'Art
The ideas of economic democracy and financial participation are not new. The International Congress on profit-sharing first met in Paris in 1889. However since then, the numerous schemes have met with mixed reactions and various levels of success. In
Autor:
Katharina Helming, Hubert Wiggering
New demands on landscapes and natural resources call for multifunctional approaches to land development. Tools are required to identify the effects of land management on landscape sustainability and to support the decision-making process on the multi