Assessing performance of crop producers from Water-Energy-Food-Environment Nexus perspective: A composite indicator approach.

Among all the economic sectors, agricultural production is characterised by intensive natural resource use and a noticeable environmental footprint. The assessment of farm performance has been receiving special attention given the increasing scarcity of natural resources and growing environmental concerns. The nexus approach is particularly useful for such types of analysis since it reflects the complex interconnections among the sectors of water, energy, food and environment (WEFE).

Socio-economic or environmental benefits from pondscapes? Deriving stakeholder preferences using analytic hierarchy process and compositional data analysis.

Ponds occupy a large share of standing water worldwide and play an important role in providing various ecosystem services. There are concerted efforts of the European Union either to create new ponds, or to restore and preserve existing ponds as nature-based solutions to provide benefits to ecosystem and human well-being. As part of the EU PONDERFUL project, selected pondscapes (i.

Implementing a combined Delphi and Focus Group qualitative methodology in Nexus research designs-The case of the WEFE Nexus in Apokoronas, Crete.

In recent years, researchers and policymakers have emphasised the importance of understanding the complex relationships between Water, Energy, Food and Ecosystems (WEFE). The primary reason for capturing these complexities is to understand how decisions made in the water, food and energy sectors can affect one another. Crucially, biodiversity and ecosystem services (E) play a mediating role in these relationships by making material and non-material contributions to all other sectors (W, E, F).

A review on risk assessment in managed aquifer recharge.

Managed aquifer recharge (MAR) refers to a suite of methods that is increasingly being applied worldwide for sustainable groundwater management to tackle drinking or irrigation water shortage or to restore and maintain groundwater ecosystems. The potential for MAR is far from being exhausted, not only due to geological and hydrogeological conditions or technical and economic feasibility but also due to its lack of acceptance by the public and policymakers. One approach to enable the safe and accepted use of MAR could be to provide comprehensive risk management, including the identification, analysis, and evaluation of potential risks related to MAR.