Ontologia

HydroBASINS lev08 watershed · #6080179200

Bassin de Río Itilla

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 2 administrative regions : Calamar, Miraflores

Pfafstetter: 62289990

Sub-basin area

2 578,5km²

Upstream area

2 578,5km²

Discharge

131,26m³/s

Mean elev.

257m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Río Vaupés660 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

2 dept-equivalent regions (GADM L2)

2 intersecting protected areas

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

Species present

853 distinct species · 5 036 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

5 036 obs · 27 cellules
Obs. / cellule
≥ 2 160
535–2 159
126–534
54–125
< 54

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

Ecological tissue

Sample of 19 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 Itilla : 13 espèces reliées par 20 interactions GloBI sur 2 types (connectance 11.7%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
19
Interactions affichées
20
Connectance
0.117
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°

26,9°C

Annual rain

2 463mm

Moisture idx (CMI)

0,32

Runoff

1 613mm/an

PET

1 677mm

AET

1 465mm

Mean slope

1,0°

Water table

21cm

Forest

100%

Crops

1%

Urban

0%

Protected

0%

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