Ontologia

HydroBASINS lev08 watershed · #2080611340

Bassin de Río Duero

A watershed (drainage basin) is not a body of water — it is the land area where rainfall converges towards a single river that eventually reaches the sea (or an endorheic basin). Boundaries follow ridgelines.

Crosses 3 administrative regions : Burgos, Segovia, Valladolid

Pfafstetter: 23180930

Sub-basin area

1 162km²

Upstream area

12 895,4km²

Discharge

25,58m³/s

Mean elev.

844m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Río Duero26 km²

▲ Receives from 2 basins

3 dept-equivalent regions (GADM L2)

3 intersecting protected areas

Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.

Species present

2 259 distinct species · 58 612 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

58 612 obs · 33 cellules
Obs. / cellule
≥ 12 416
4 285–12 415
2 314–4 284
699–2 313
< 699

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Ecological tissue

Sample of 31 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).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Bassin de Río Duero : 22 espèces reliées par 63 interactions GloBI sur 3 types (connectance 13.5%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
31
Interactions affichées
63
Connectance
0.136
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Hydroclimate (BasinATLAS lev08)

Mean T°

11,7°C

Annual rain

445mm

Moisture idx (CMI)

-0,57

Runoff

50mm/an

PET

1 034mm

AET

382mm

Mean slope

2,7°

Water table

564cm

Forest

7%

Crops

61%

Urban

3%

Protected

0%

HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)