Ontologia

HydroBASINS lev08 watershed · #6080287370

Bassin de Río Léon Urcu

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 6 administrative regions : Gualaquiza, Limón Indanza, Nabón, San Juan Bosco, Sigsig +1

Pfafstetter: 62298840

Sub-basin area

1 494,1km²

Upstream area

1 494,3km²

Discharge

42,17m³/s

Mean elev.

2 187m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Río Zamora1429 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

6 dept-equivalent regions (GADM L2)

4 intersecting protected areas

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

Species present

2 217 distinct species · 14 164 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

14 164 obs · 35 cellules
Obs. / cellule
≥ 4 758
728–4 757
218–727
137–217
< 137

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

Ecological tissue

Sample of 23 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 Léon Urcu : 19 espèces reliées par 22 interactions GloBI sur 3 types (connectance 8.7%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
23
Interactions affichées
22
Connectance
0.087
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°

16,4°C

Annual rain

1 500mm

Moisture idx (CMI)

0,01

Runoff

950mm/an

PET

1 375mm

AET

1 124mm

Mean slope

20,0°

Water table

675cm

Forest

42%

Crops

12%

Urban

0%

Protected

7%

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