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作者:Matthew Cohen and Arnim Wiek
来源:[J].Challenges in Sustainability, 2017, Vol.5 (2)
摘要:Public participation is a common element in state-of-the-art urban development projects. Tailoring the public participation process to the local context is a popular strategy for ensuring sufficient turnout and meaningful engagement, but this strategy faces several challenges. Th...
作者:Charles F. Mason and Rémi Morin Chassé
来源:[J].Challenges in Sustainability, 2017, Vol.5 (2)
摘要:The existing economics literature neglects the important role of capacity in the production of renewable energy. To fill this gap, we construct a model in which renewable energy production is tied to renewable energy capacity, which then becomes a form of capital. This capac...
作者:Sarah Brumlop , Tabea Pfeiffer and Maria R. Finckh
来源:[J].Organic Farming, 2017, Vol.3 (1)
摘要:Three winter wheat ( Triticum aestivum L.) composite cross populations (CCPs) that had been maintained in repeated parallel populations under organic and conventional conditions from the F5 to the F10 were compared in a two-year replicated field trial under organic condition...
作者:Patrice A. Marchand
来源:[J].Organic Farming, 2017, Vol.3 (1)
摘要:Some of the active substances allowed in organic production are now approved as basic sub- stances under the EU plant protection products regulation. Previously, all organic farming permitted active substances were approved as conventional plant protection products. In accor...
作者:Erin H. Roche , Ellen B. Mallory and Heather Darby
来源:[J].Organic Farming, 2017, Vol.3 (1)
摘要:Achieving high grain yields and crude protein (CP) standards in organic winter wheat (Triticum aestivum L.) is challenging because ensuring that adequate nitrogen (N) is available at key periods of wheat growth is difficult in organic systems. Split application regimes and i...
作者:Livia Ortolani , Riccardo Bocci , Paolo Bàrberi ...
来源:[J].Organic Farming, 2017, Vol.3 (1)
摘要:The “transfer of technology”, typical of a top-down linear process of innovation cannot be used in the new contexts of sustainability, characterised by uncertainty and complexity. There is a need to redefine categories and concepts around which innovation and agricultural po...
作者:Thomas F. Döring
来源:[J].Organic Farming, 2017, Vol.3 (1)
摘要:Opening the third volume of this journal provides a re- newed opportunity to reflect on the current developments within the world of organic farming. As the most recent international data show, the organic sector continues to grow on a global scale, in terms of organic area,...
作者:Ken Emmanuel Ahorsu and Yvonne Esseku
来源:[J].Journal of Human Security, 2017, Vol.13 (1)
摘要:The study of the Disposal of Unused/Unwanted Medicines Project examines ways in which medicines are disposed of in Ghana and assesses how disposal methods can impact water resources. The study showed a number of challenges: gaps in the legislative framework for the disposal of me...
作者:Lee-Ann Louw and Hendrik Johannes Lubbe
来源:[J].Journal of Human Security, 2017, Vol.13 (1)
摘要:The civil war in Syria coupled with the attacks by ISIS, has resulted in one of the largest humanitarian crises since World War II. Although international efforts have resulted in regaining control of important cities, these military approaches have escalated and inflamed the vio...
作者:Nikolai Holm
来源:[J].Journal of Human Security, 2017, Vol.13 (1)
摘要:This article explores the experiences of community-level actors in the pursuit of greater human security in their communities. Utilizing a conceptual framework based on the capability approach, human security, and securitization theory it considers local actor perceptions of...

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