scholarly journals The Romanian Ecological Flow Method, RoEflow, Developed in Line with the EU Water Framework Directive. Concept and Case Studies

2021 ◽  
Vol 13 (13) ◽  
pp. 7378
Author(s):  
Andreea-Cristina Gălie ◽  
Marius Mătreață ◽  
Ileana Tănase ◽  
Daniela Rădulescu
Keyword(s):  
Real Time ◽  
Water Framework Directive ◽  
Water Dynamics ◽  
Eu Water Framework Directive ◽  
Dynamic Component ◽  
Time Operation ◽  
Real Time Operation ◽  
Hydrological Forecast ◽  
Biological Organisms ◽  
The Eu

The overall purpose of the research is to develop a method to compute ecological flows in line with the EU Water Framework Directive (Directive 2000/60/EC) for the whole Romanian territory, for a variety of hydrological, morphological and ecological conditions. The method has three components: a Quantity component, a Dynamic component, and a Real-time operation component. The Quantity component is a hydrological method with elements of the aquatic fauna habitat indirectly linked to biological organisms based on the current Romanian knowledge on the linkages between hydrology and aquatic biology. The Dynamic and Real-time operation components are related to the hydrological forecast. The method is practical, robust and easy to apply. The concept and the ideas use the hydrological forecast to ensure the water dynamics required by the Water Framework Directive, and to develop the quantitative component, keeping in mind that putting it into practice might have importance for a broader audience. In order to better highlight the concept, the paper shows three practical examples of the RoEflow method’s application.

scholarly journals Land-use and agriculture in Denmark around year 1900 and the quest for EU Water Framework Directive reference conditions in coastal waters

AMBIO ◽  
2021 ◽  
Author(s):  
Bent T. Christensen ◽  
Birger F. Pedersen ◽  
Jørgen E. Olesen ◽  
Jørgen Eriksen
Keyword(s):  
Land Use ◽  
Water Framework Directive ◽  
Coastal Waters ◽  
Root Zone ◽  
Reference Conditions ◽  
Ecological Status ◽  
Agricultural Activity ◽  
Eu Water Framework Directive ◽  
Alternative Approach ◽  
The Eu

AbstractThe EU Water Framework Directive (WFD) aims to protect the ecological status of coastal waters. To establish acceptable boundaries between good and moderate ecological status, the WFD calls for reference conditions practically undisturbed by human impact. For Denmark, the nitrogen (N) concentrations present around year 1900 have been suggested to represent reference conditions. As the N load of coastal waters relates closely to runoff from land, any reduction in load links to agricultural activity. We challenge the current use of historical N balances to establish WFD reference conditions and initiate an alternative approach based on parish-level land-use statistics collected 1896/1900 and N concentrations in root zone percolates from experiments with year 1900-relevant management. This approach may be more widely applicable for landscapes with detailed historic information on agricultural activity. Using this approach, we find an average N concentration in root zone percolates that is close to that of current agriculture. Thus, considering Danish coastal waters to be practically unaffected by human activity around year 1900 remains futile as 75% of the land area was subject to agricultural activity with a substantial potential for N loss to the environment. It appears unlikely that the ecological state of coastal waters around year 1900 may serve as WFD reference condition.

There is a Conflict at the Heart of EU Water Pollution Policy

2015 ◽  
Vol 6 (3) ◽  
pp. 426-430
Author(s):  
David Taylor
Keyword(s):  
Water Pollution ◽  
Water Framework Directive ◽  
Simple Solution ◽  
Hazardous Substances ◽  
Eu Water Framework Directive ◽  
Current Application ◽  
The Eu

The current application of the hazardous substances provisions of Article 16 of the EU Water Framework Directive are in fundamental conflict with a number of other Directives and Regulations controlling the use of those hazardous substances that are currently essential to the wellbeing of the Community and its citizens. There is a simple solution to this conflict although reaching political agreement in such a polarised area may prove to be impossible.

scholarly journals Governance of Water Resources in the Phase of Change: A Case Study of the Implementation of the EU Water Framework Directive in Sweden

AMBIO ◽  
2011 ◽  
Vol 40 (2) ◽  
pp. 210-220 ◽  
Author(s):  
Monica Hammer ◽  
Berit Balfors ◽  
Ulla Mörtberg ◽  
Mona Petersson ◽  
Andrew Quin
Keyword(s):  
Water Resources ◽  
Water Framework Directive ◽  
Eu Water Framework Directive ◽  
The Eu

Real-Time Operation and Characterization of a High-Performance Time-Based Accelerometer

2015 ◽  
Vol 24 (6) ◽  
pp. 1703-1711 ◽  
Author(s):  
Rosana Alves Dias ◽  
Filipe Serra Alves ◽  
Margaret Costa ◽  
Helder Fonseca ◽  
Jorge Cabral ◽  
...  
Keyword(s):  
Real Time ◽  
High Performance ◽  
Performance Time ◽  
Time Operation ◽  
Real Time Operation

Cultural Change in ALS Real Time Operation and Optimization in Vaca Muerta Through CWE

2018 ◽  
Author(s):  
J. I. Alvarez Claramunt ◽  
P. E. Bizzotto ◽  
F. Sapag ◽  
E. Ferrigno ◽  
J. L. Barros ◽  
...  
Keyword(s):  
Real Time ◽  
Cultural Change ◽  
Time Operation ◽  
Vaca Muerta ◽  
Real Time Operation
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