Special Areas of Conservation (Habitats Directive) · esp
Río Nansa
- Area
- 6 km²
- IUCN cat.
- Not Reported
- Year
- 2015
Overview
- Designation
- Special Areas of Conservation (Habitats Directive)
- Established
- 2015
- Managing authority
- See European Environment Agency Geospatial Data Catalogue for more information - https://sdi.eea.europa.eu/catalogue/srv/api/records/be2142b0-7dc4-42e3-afac-f7cc5f1a9ac6
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
180 distinct species · 603 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 43 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.
ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).
Indicateurs du tissu écologique
Tissu écologique de Río Nansa : 30 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 96 interactions GloBI sur 6 types (connectance 10.1%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology1 basins · 0 lakes · 17 rivers
Hydrology metrics for this exact territory
Stream length here
18,6km
Basins crossed
1
Max stream order
4
Max drainage
692km²
Discharge in basins
0,0m³/s
Mean precip.
898mm/an
Mean T°
11,9°C
Moisture idx
0,09
Max snow
9%
Mean runoff
758mm/an
Mean elev. (basins)
511m
Watersheds crossing here
Rivers / streams (17, ord ≥ 4)
- Río Nansaord 4len here8.18 km21%total39 km
- Río de Bujonesord 3len here1.83 km67%total3 km
- Río Lamasónord 3len here1.77 km31%total6 km
- Arroyo Sebrandoord 1len here1.36 km29%total5 km
- Arroyo Berrellínord 4len here1.19 km21%total6 km
- Río Tojoord 2len here1.15 km20%total6 km
- Arroyo del Tamareoord 2len here0.74 km21%total3 km
- Arroyo de los Abedularesord 1len here0.62 km28%total2 km
- Río Vendulord 3len here0.53 km10%total5 km
- Arroyo de la Venta de los Lobosord 1len here0.35 km25%total1 km
- Río de la Fuenteord 1len here0.26 km11%total2 km
- Canal de San Mamésord 1len here0.20 km12%total2 km
5 more river segmentssorted by Strahler order + length
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Location
Fond cartographique : OpenFreeMap · © OpenStreetMap contributors · Géométrie : nos sources (GADM/HydroBASINS/HydroLAKES/HydroRIVERS/WDPA)
- Centroid
- 43.25259, -4.48628
- Open in maps
- OpenStreetMap → · Satellite →
Species observed (Phase 2)
Listing species observed within this protected area requires the GBIF v2 partition × WDPA spatial overlay matview. Computing infrastructure pending.