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Desertification Indicator System for Mediterranean Europe

 

The main issues associated with Mediterranean desertification

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Table of indicators relating to land abandonment
Author: Constantinos Kosmas <lsos2kok@aua.gr>


Based on the discussion of the issue of land abandonment and on a workshop session carried out by members of the DESERTLINKS project, we have attempted to structure the relationship of the indicators to the issue.

The land abandonment issue is divided into three themes:

  • what can be observed (or process or state dynamics);
  • reasons for what is observed (or factors influencing the issue or driving forces and pressures);
  • consequences of what is observed (or impacts and responses).

The different facets of each theme are given in sub-themes and indicators of direct relevance to measuring or monitoring are suggested. Some are also suggested as headline indicators which, if considered as a group, form a sub-set of indicators encapsulating the major processes in land abandonment (see also Combining and using indicators: Headline indicators).

Please note that the structure presented in the table below is open to discussion. It may not be comprehensive because it is restricted to the indicators currently in the DIS4ME database. Some indicators appear more than once because they relate to more than one theme. This structure is something we would like to develop further in the future.



Theme Sub-theme Indicators
What can be observed (process or state dynamics) Land abandonment Land abandoned from agriculture (Headline)
Area of cultivated & semi-natural vegetation (Headline)
Reasons for what is observed (influencing factors or driving forces and pressures)
Climatic conditions

Rainfall
Climate quality index

Soil conditions
Soil quality index
Soil mapping unit
Erosion risk (RDI)
Water availability
Ground water depth (change in)
Water quality
Irrigated area
Employment opportunities in agriculture and elsewhere

Employment index
Demand for agricultural jobs
Parallel employment

Income from land

Farm ownership
Farmer's age
EU production subsidies
Net farm income

Changing rural population
Population density
Demographic variation index
Old age index
Availability of alternative choices
Farmer cooperatives
Public perception of desertification
Number of technicians with a knowledge of desertification
Things going on in the wider world

Water use policy/law
Land Use Policy
Policy enforcement
EU production subsidies
Internal resources mobilisation
Regional/local funding
Cultivated area under subsidy

Consequences of what is observed (or impacts and responses)
Change in land management Soil erosion control measures
Soil water conservation measures
Erosion risk (RDI)
Change in vegetation cover
Vegetation cover
Biodiversity conservation

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