Regional Park · esp
Ejes de los Cursos Bajos de los Ríos Manzanares y Jarama
- Area
- 315 km²
- IUCN cat.
- V
- Year
- 1994
Overview
- Designation
- Regional Park
- IUCN category
- V · Paysage protégé
Paysage façonné par l'humain digne de conservation
- Established
- 1994
- Managing authority
- Ministerio de Agricultura y Pesca, Alimentación y Medio Ambiente
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
2 872 distinct species · 696 005 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 35 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 Ejes de los Cursos Bajos de los Ríos Manzanares y Jarama : 28 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 63 interactions GloBI sur 2 types (connectance 10.6%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology7 basins · 5 lakes · 12 rivers
Hydrology metrics for this exact territory
Stream length here
100,4km
Lake surface here
1,98km²
Basins crossed
7
Max stream order
5
Max drainage
11 532km²
Discharge in basins
44,0m³/s
Mean precip.
439mm/an
Mean T°
13,7°C
Moisture idx
-0,60
Max snow
2%
Mean runoff
94mm/an
Mean elev. (basins)
661m
Watersheds crossing here
- Bassin de Río Jaramasub-area167,6 km²overlap136.05 km²43%
- Bassin de Arroyo de Pantueñasub-area404,2 km²overlap64.54 km²20%
- Bassin de Río Manzanaressub-area1 245,3 km²overlap61.39 km²19%
- Bassin de Río Jaramasub-area161,6 km²overlap35.07 km²11%
- Bassin de Río Jaramasub-area265,2 km²overlap7.47 km²2%
- Bassin de Río Henaressub-area1 475,8 km²overlap6.40 km²2%
- Bassin de Río Tajuñasub-area2 622,2 km²overlap4.04 km²1%
Lakes (5, top by area)
Rivers / streams (12, ord ≥ 4)
- Río Jaramaord 6len here53.18 km32%total165 km
- Río Manzanaresord 3len here14.37 km23%total63 km
- Río Jarama (ramal)ord 5len here6.86 km100%total7 km
- Arroyo de la Cañadaord 1len here6.21 km49%total13 km
- Canal del Jaramaord 3len here4.44 km12%total36 km
- Arroyo Culebroord 2len here4.42 km18%total24 km
- Arroyo de los Pradosord 1len here3.31 km22%total15 km
- Caz Nuevoord 4len here2.28 km30%total8 km
- Canal del Porcalord 1len here1.88 km26%total7 km
- Río Henaresord 4len here1.45 km1%total180 km
- Arroyo de Vilchesord 2len here1.43 km21%total7 km
- Arroyo del Valleord 3len here0.60 km1%total69 km
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
- 40.26622, -3.55066
- 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.