Assessing the Conservation Status of Alder-Ash Alluvial Forest and Atlantic Salmon in the Natura 2000 River Network of Cantabria, Northern Spain - River Conservation and Management - page 192

(a)

Figure 16.7 Evaluation of Atlantic
salmon: (a) distribution range;
(b) vulnerability. Solid white lines:
present distribution range. Solid black
lines: estimated reference range. Grey
and white lines: reaches affected by
high (intense) pressures.

(b)

Table 16.2 Distribution, population structure, vulnerability and conservation status of Atlantic salmon in Cantabrian
rivers based on historic and current populations.

Structure and
Composition River Distribution range Vulnerability Conservation status

Ag uera Inadequate Not evaluated Inadequate

As on Favourable Inadequate Vulnerable Inadequate

Campiazo Inadequate Not evaluated Inadequate

Deva Favourable Inadequate Vulnerable Inadequate

Escudo Inadequate Not evaluated Inadequate

Gandarilla Inadequate Not evaluated Inadequate

Miera Inadequate Inadequate Vulnerable Inadequate

Mio no Inadequate Not evaluated Inadequate

Nansa Inadequate Inadequate Vulnerable Inadequate

Pas-Pisue na Favourable Inadequate Vulnerable Inadequate

Sabiote Inadequate Not evaluated Inadequate

Saja-Besaya Inadequate Not evaluated Vulnerable Inadequate