Concept

Vertical farming

Related publications (32)

Spatial variability of potassium in agricultural soils of the canton of Fribourg, Switzerland

Stéphane Joost, Nicolas Rossier, Guillaume Blanchet, André Schneider

Potassium (K) is a crucial element for plant nutrition and its availability and spatial distribution in agricultural soils is influenced by many agro-environmental factors. In Switzerland, a soil monitoring network (FRIBO) was established in 1987 with 250 ...

Elsevier2017

Technologies for Development. What is Essential?

Jean-Claude Bolay, Eileen Hazboun, Silvia Hostettler

Technological innovation is vital for finding solutions to key challenges the world is facing. Climate change, pollution, disease, rising inequalities, and chronic poverty all need to be addressed. We need renewable energy sources, efficient transport netw ...

Springer2015

Experimental response of Salix cuttings to different flow regimes due to human activities

Alexandre Buttler, Paolo Perona, Pascal Turberg, Constant Signarbieux, Lorenzo Gorla

Hydropower production and other human activities change the natural flow regime of rivers, in turn impacting the riparian environment. The main challenge in order to define eco-sustainable flows is to quantify the effects in terms of geomorphology and ecos ...

2014

Spatial variability of soil phosphorus in the Fribourg canton, Switzerland

Stéphane Joost, Nicolas Rossier

Phosphorus (P) is the second essential nutrient for plant growth but can become an ecological and economical concern in case of over-fertilization. Soil P dynamic is influenced by many parameters like soil physical-chemical properties and farming practices ...

Elsevier2014

Institutional structure reform of the Cameroon electricity sector

Nicolas Crettenand

Cameroon’s electricity sector is undergoing significant changes. Before 1974, electricity was supplied by many different companies until they were nationalized and merged into a single, vertically integrated company that had responsibility for production, ...

2014

Fabrication and characterization of monolithically integrated microchannel plates based on amorphous silicon

Christophe Ballif, Jonas Geissbühler, Andrea Franco

Microchannel plates are vacuum-based electron multipliers for particle—in particular, photon— detection, with applications ranging from image intensifiers to single-photon detectors. Their key strengths are large signal amplification, large active area, mi ...

2014

Evaluation of Lightning Electromagnetic Fields and Their Induced Voltages on Overhead Lines Considering the Frequency Dependence of Soil Electrical Parameters

Mario Paolone, Carlo Alberto Nucci, Keyhan Sheshyekani

This paper presents a comprehensive study on the effect of the frequency dependence of soil electrical parameters on the lightning radiated electromagnetic fields as well as their associated induced voltages on overhead lines. To this aim, a fullwave appro ...

Institute of Electrical and Electronics Engineers2013

Evaluation of models for dermal exposure assessment in farming systems in developing countries

Claudia Rebeca Binder Signer

Dermal Exposure Assessment is a crucial aspect within the risk assessment of pesticide use as it may lead to the development and improvement of measures to reduce the health risk of pesticides users. Even though, tools for dermal exposure assessment are av ...

2013

Experimental study of the impact of large-scale wind farms on land-atmosphere exchanges

Fernando Porté Agel, Wei Zhang, Corey Dean Markfort

Large-scale wind farms, covering a significant portion of the land and ocean surface, may affect the transport of momentum, heat, mass and moisture between the atmosphere and the land locally and globally. To understand the wind-farm-atmosphere interaction ...

Iop Publishing Ltd2013

Impact of farming practices on soil diatoms and testate amoebae: A pilot study in the DOK-trial at Therwil, Switzerland

Edward Mitchell, Thierry Jean Heger

Testate amoebae (Arcellinida and Euglyphida) and diatoms (Bacillariophyta) respond to different ecological gradients. These protists are useful tools for biomonitoring and paleoecological studies in aquatic and terrestrial ecosystems. However, little is kn ...

2012

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