LIFE ARCOS' OBJECTIVES
Actions and means involved
LIFE ARCOS is a LIFE Nature Project aimed to carry out different actions in order to improve the coservation status of 10 dune systems located in 10 protected sites included in the Nature 2000 in the Principality of Asturias, the Cantabrian Region and the Basque Country.
The Life ARCOS project is aligned with and focused on the objetives and conservation priorities proposed in the “Priority Action Frame for the Natura 2000 in Spain”. This framework promoted by the Ministry of Agriculture, Food and Environmental affairs is aimed to guarantee the best conservation status for these habitats. Four main objectives have been considered by the LIFE ARCOS project.
OBJECTIVES OF THE PROJECT
A
Contribute to the restoration, improvement and maintenance of the habitat types and species of Community interest presented in coastal sand dunes.
ACTIONS AND MEANS INVOLVED
B
Contribute with the project’s results to the improve the conservation plans in order to keep or restore a good status of conservation for the habitats and species of interest associated to coastal dune ecosystems in the Atlantic Biogeographic Region (according to the 2nd and 3rd points of the General Priorities to the entire Natura 200 network in Spain). The Action Plans should be updated / revised every six-years.
ACTIONS AND MEANS INVOLVED
C
Contribute to the prevention, control and eradication exotic invasive species (16th point of the F.2 section in the MAC).
ACTIONS AND MEANS INVOLVED
D
Promote the social participation in the conservation and restoration programs of habitats included in SCIs under the Natura 2000 network, improving the gobernace policies.
ACTIONS AND MEANS INVOLVED
PROBLEMS AFFECTING THE DUNE SYSTEMS CATABRICOS
Threats and conservation problems of dune ecosystems are common to the 10 targeted sites. Beyond the lack of information about the status of conservation of the habitats and species in the Atlantic Biorregion of Spain, there have been mentioned many concrete threats, pressures and activities that put into risk the presence of some of the habitats and characteristic species of the beach-dune system.
These problems can be sumarized in the following two points:
- INVASIVE ALIEN SPECIES: Mild temperatures that are given on the coast joined to the sandy soils where pioneer species find a suitable site for their seeds to geminate are the main factors responsible for the presence of a great number of invasive alien species in the dune habitats.
- HUMAN DISTURBANCES: Lbeach-dune systems are very sensitive to human pressure. The access to beaches are interrupted by natural dunes and hence the non controlled foot pathways caused by tourists will result in a higher trampling effect on the natural vegetation. The practice of some sports and other leisure and recreational activities that are directly carried out on the sand dunes also contribute to the reduction of dune stability by modifying its vegetation cover. On small dunes the effect of human intrusions is even more significant and contribute to drawing scenarios where dune restorations became more difficult.

