Results 81 to 90 of about 11,692 (230)

Mesures d'incitation en faveur de la conservation de la diversité génétique en matière agricole. 1. Programmes agricoles pour la conservation de la biodiversité en Belgique [PDF]

open access: yesBiotechnologie, Agronomie, Société et Environnement, 1997
Incitation measures in favour of a conservation of genetic diversity for agricultural matters. 1. Agricultural programmes for the conservation of biodiversity in Belgium.Some negative consequences of an intensive agriculture on the environment are in ...
Carine Baltus
doaj  

Regio’s en grenzen van mobiele telefonie in België en in het Brussels stadsgewest

open access: yesBrussels Studies, 2010
In this article, we examine the existence of regions and borders in Belgium by means of an original data set of more than 200 million mobile communications and a mathematical method which allows networks to be divided into coherent groups in a natural ...
Vincent Blondel   +2 more
doaj   +1 more source

Optimization of Facade Wall Building Systems in Walloon Region

open access: yes, 2015
As our society experiences a significant demographic expansion, 350 000 new households in Wallonia will need to be erected by 2040. However, the Belgian index of construction costs is constantly increasing due to building lots scarcity and high requirements in terms of energy efficiency.
Pierson, Clotilde   +2 more
openaire   +1 more source

Potential Contribution of Payments for Ecological Goods and Services to Farm Income [PDF]

open access: yes
Agri-environmental payments are part of a re-instrumentation of farm support in some developed countries. In general, they are meant to contribute to the cost of meeting regulations, compensate for income lost by adopting certain practices, and reward ...
Gouin, Daniel-Mercier, Royer, Annie
core   +1 more source

What Belgium Can Teach Bosnia: The Uses of Autonomy in 'Divided House' States [PDF]

open access: yes, 2003
Belgium and Bosnia can be understood as “divided house” states, which contain proportionally similar groups with opposing views regarding whether the state should be more unitary or more decentralised.
Stroschein, S
core   +1 more source

Walloon Region: An agro-forestry landscape without farmers?

open access: yes, 2002
Great landscape diversity of Walloon region, actions for a rural renewal, migratory flows back to rural areas and new challenges of Wallon rural area are ...
openaire   +2 more sources

Voluntary Agreements and the Environmental Efficiency of Participating Farms [PDF]

open access: yes
Voluntary environmental agreements have been popular with government agencies in several countries. However, many questions remain about their efficiency as a regulatory tool. Recent analyses suggest that they are more effective than classical regulatory
Ordóñez, Andrea, Roosen, Jutta
core   +3 more sources

Gaming in a benchmarking environment. A non-parametric analysis of benchmarking in the water sector [PDF]

open access: yes
This paper discusses the use of benchmarking in general and its application to the drinking water sector. It systematizes the various classifications on performance measurement, discusses some of the pitfalls of benchmark studies and provides some ...
De Witte, Kristof, Marques, Rui
core   +1 more source

Suivi de la percolation du nitrate en terres cultivées par la technique lysimétrique [PDF]

open access: yesBiotechnologie, Agronomie, Société et Environnement, 2010
Monitoring of nitrate leaching in croplands by lysimeters. The European Nitrates Directive (91/676/CEE) aims at moderating or preventing water pollution with nitrates issued from agricultural practices.
Fonder N.   +4 more
doaj  

From nada to Namur : national parliaments' involvement in trade politics, the case of Belgium [PDF]

open access: yes, 2016
In the past years we have seen a somewhat paradoxical evolution in EU trade politics. While the Lisbon Treaty was meant to facilitate the adoption of trade agreements by bolstering the exclusive supranational competence of the European Union, (sub ...
Bollen, Yelter   +2 more
core  

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