Ontologia

HydroBASINS lev08 watershed · #6080097600

Bassin de Río Cinaruco

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 across 2 countries : Arauca, Cravo Norte, Rómulo Gallegos

Pfafstetter: 61550689

Sub-basin area

789,2km²

Upstream area

789,2km²

Discharge

26,02m³/s

Mean elev.

105m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Río Cinaruco6 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

3 dept-equivalent regions (GADM L2)

2 intersecting protected areas

  • Cinaruco

    IUCN VI

    Integrated Management National Districts

    670.76 km² overlap

  • El Guamito

    IUCN VI

    Civil Society Nature Reserve

    0.06 km² overlap

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

Species present

463 distinct species · 2 495 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 495 obs · 14 cellules
Obs. / cellule
≥ 817
656–816
171–655
77–170
< 77

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

Ecological tissue

Sample of 30 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 Cinaruco : 24 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 34 interactions GloBI sur 2 types (connectance 7.8%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
30
Interactions affichées
34
Connectance
0.078
Patrimoniales
1
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°

27,1°C

Annual rain

1 946mm

Moisture idx (CMI)

0,15

Runoff

1 147mm/an

PET

1 658mm

AET

1 214mm

Mean slope

0,0°

Water table

1cm

Forest

9%

Crops

0%

Urban

0%

Protected

0%

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