Ontologia

HydroBASINS lev08 watershed · #6080067490

Bassin de Río Yabo

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 : Independencia, Libertador, Maturín

Pfafstetter: 61308044

Sub-basin area

1 633,4km²

Upstream area

1 633,6km²

Discharge

6,85m³/s

Mean elev.

82m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Morichal Santa Bárbara137 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

3 dept-equivalent regions (GADM L2)

1 intersecting protected areas

  • Mesa de Guanipa

    IUCN VI

    Critical Area with Treatment Priority (ACPT)

    679.59 km² overlap

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

Species present

281 distinct species · 760 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

760 obs · 19 cellules
Obs. / cellule
≥ 532
42–531
25–41
6–24
< 6

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

Ecological tissue

Sample of 27 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 Yabo : 19 espèces reliées par 33 interactions GloBI sur 2 types (connectance 8.7%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
28
Interactions affichées
33
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°

26,4°C

Annual rain

1 066mm

Moisture idx (CMI)

-0,36

Runoff

137mm/an

PET

1 676mm

AET

902mm

Mean slope

0,5°

Water table

141cm

Forest

51%

Crops

1%

Urban

0%

Protected

79%

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