نتایج جستجو برای: sustainable irrigation

تعداد نتایج: 164097  

2006
Yongqiang Zhang Martin Wegehenkel

Water shortage is a serious constraint on crop production on the North China Plain (NCP), where cropland is mainly irrigated by pumping groundwater from alluvial aquifers. To develop a sustainable ground water and irrigation management strategy, we developed a three-layer soil water balance model which is easy to use, robust, but physically based simulation tool. The model successfully simulate...

2004
Stephen Martin

This article explores the impact of the new sustainability agenda on the occupational and professional needs of those who have undergone educational and training programmes in the environmental field either at the undergraduate or the post-graduate level or through relevant professional institutions’ continuing professional development programmes. It also describes a one-day workshop for the pr...

2017
Rachid Hba Abdellah El Manouar

Awareness of stakeholder interactions and sustainable development (SD) issues in the management of information and communication technologies (ICT), forces companies to adopt the concepts of Green IT and corporate social responsibility (CSR) to meet the challenges of agility and innovation, also to create differentiation in governance processes and strategic alignment of ICT. In this paper, we ...

2016
Philipp Pattberg Oscar Widerberg

This perspective discusses nine conditions for enhancing the performance of multistakeholder partnerships for sustainable development. Such partnerships have become mainstream implementation mechanisms for attaining international sustainable development goals and are also frequently used in other adjacent policy domains such as climate change, health and biodiversity. While multistakeholder arr...

2017
Rachid Hba Abdellah El Manouar

The awareness of the Sustainable Development (SD) issues and stakeholder interactions in the field of information and communication technologies (ICT) management, forces companies to adopt the concepts of Corporate Social Responsibility (CSR) and Green IT to meet the challenges of innovation agility, and afterwards to create differentiation in the processes of governance and strategic alignment...

2016
P. E. Campana A. Olsson J. Zhang J. Liu F. Kraxner H. Li J. Yan

Grassland plays a key role for the food security of China because of the large number of livestock raised in those areas. Thus, grassland degradation due to climate change and overgrazing is considered as one of the most severe environmental and economic threat for the future sustainable development of China. Photovoltaic water pumping systems for irrigation can play a fundamental role for the ...

A. R. Sepaskhah A.A. Kamgar-Haghighi M. Abdolahipour S. Zand-Parsa T. Honar

Supplemental irrigation under prolonged drought conditions has a key role in providing water for transpiration of rain-fed fig trees. The effect of different times and amounts of supplemental irrigation at different distances from the tree trunk on quantity and quality of Estahban rain-fed fig production was evaluated during two years. A randomized complete block design with four replications o...

2014
Saida Bedbabis Béchir Ben Rouina Makki Boukhris Giuseppe Ferrara

Twenty-year-old "Chemlali" olive trees trained to vase and rainfed were investigated in either "on" (2004) or "off" (2003) year. A randomized block design with three blocks and three treatments was used and each experimental plot consisted of nine olive trees. Three treatments were applied: (1) rainfed conditions (RF, used as control treatment); (2) irrigation with well water (WW); and (3) irri...

2014
I. F. García-Tejero V. H. Durán-Zuazo R. Pérez-Álvarez A. Hernández S. Casano M. Morón J. L. Muriel-Fernández

Within the context of climate change, water scarcity is the major constraint to the viability of many crops. Thus, it is necessary to develop strategies for sustainable water management, and introduce alternative crops to sustain the viability of agro-ecosystems. The main objective of this work was to assess the performance of hemp (Cannabis sativa L.) subjected to different plant densities and...

Journal: :Proceedings of the National Academy of Sciences of the United States of America 2013
Andres Baeza Menno J Bouma Ramesh C Dhiman Edward B Baskerville Pietro Ceccato Rajpal Singh Yadav Mercedes Pascual

In arid areas, people living in the proximity of irrigation infrastructure are potentially exposed to a higher risk of malaria due to changes in ecohydrological conditions that lead to increased vector abundance. However, irrigation provides a pathway to economic prosperity that over longer time scales is expected to counteract these negative effects. A better understanding of this transition b...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید