Decision Models For Better Land Management
Under Cultivation
Author(s)
M. C. Cunha, T. Leitão, J. P. Lobo-Ferreira & L. S. G. Oliveira
Abstract
Integrated water resources management is an issue of major concern in Europe.
Preoccupation with environmental matters has been dramatically increased by
the growing impact of various activities, such as farming. In fact, diffuse
pollution provoked by agricultural practices is among the environmental
challenges for which preventive measures are needed to achieve a \“good status”
regarding ecological and chemical parameters. Building models to support future
decisions on better policies for rural land use planning (type of crops and
associated fertilizers and treatment techniques) is crucial for achieving a
sustainable development. This paper presents two decision models that aim to
minimize diffuse pollution induced by agricultural land use and irrigation
practices.
Keywords: diffusion pollution, sustainable agriculture practices, better land use
decision models.
1 Introduction
Diffuse pollution produced by irrigation has become a major environmental
problem and much research is being done into better land use (type of crops and
their fertilizers, treatment techniques and irrigation practices), taking into
consideration the vulnerability and risk concepts. Multidisciplinary approaches
are needed if all the issues involved in the integrated management of land and
water resources are to be represented. The decisions to be implemented should
be carefully defined in order to achieve sustainable agricultural land use and
production practices. The Water Framework Directive establishes a legal
Keywords
diffusion pollution, sustainable agriculture practices, better land use
decision models
Related Book
Other papers in this volume
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