Special Areas of Conservation (Habitats Directive) · esp
Riberas del Río Arlanza y afluentes
- Area
- 12 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
208 distinct species · 755 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 33 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 Riberas del Río Arlanza y afluentes : 23 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 66 interactions GloBI sur 5 types (connectance 12.5%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology10 basins · 0 lakes · 13 rivers
Hydrology metrics for this exact territory
Stream length here
19,9km
Basins crossed
10
Max stream order
6
Max drainage
10 055km²
Discharge in basins
0,7m³/s
Mean precip.
564mm/an
Mean T°
10,1°C
Moisture idx
-0,41
Max snow
11%
Mean runoff
192mm/an
Mean elev. (basins)
1 029m
Watersheds crossing here
- Bassin de Río Arlanzasub-area946,6 km²overlap4.55 km²37%
- Bassin de Río Arlanzasub-area586,2 km²overlap2.54 km²21%
- Bassin de Río Arlanzasub-area169,8 km²overlap1.43 km²12%
- Bassin de Río Pedrososub-area302 km²overlap1.42 km²12%
- Bassin de Río Arlanzasub-area121,3 km²overlap1.31 km²11%
- Bassin de Río Arlanzasub-area52,9 km²overlap0.59 km²5%
- Bassin de Río Pisuergasub-area508,4 km²overlap0.15 km²1%
- Bassin de Río del Ángelsub-area250 km²overlap0.11 km²1%
- Bassin de Río Arlanzónsub-area2 605,9 km²overlap0.03 km²0%
1 more basinssorted by overlap
Rivers / streams (13, ord ≥ 4)
- Río Arlanzaord 5len here14.38 km8%total171 km
- Río Pedrosoord 4len here2.37 km9%total28 km
- Rio Zumelord 1len here1.20 km18%total7 km
- Arroyo de Cañopimientoord 4len here0.97 km16%total6 km
- Arroyo Trespeñedasord 3len here0.39 km9%total4 km
- Río Francoord 4len here0.24 km1%total33 km
- Río Zúmelord 2len here0.14 km9%total2 km
- Río Cubilloord 2len here0.11 km0%total21 km
- Arroyo del Castilloord 2len here0.10 km1%total21 km
- Río Bañuelosord 1len here0.02 km1%total3 km
- Río Pisuergaord 6len here≈ tangenttotal258 km
- Río Arlanzónord 4len here≈ tangenttotal99 km
1 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
- 42.06419, -3.96533
- 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.