Ontologia

HydroBASINS lev08 watershed · #6080055070

Bassin de Río Pecaya

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 : Bolívar, Democracia, Federación, Petit, Sucre +1

Pfafstetter: 61303602

Sub-basin area

1 658,6km²

Upstream area

1 658,6km²

Discharge

2,13m³/s

Mean elev.

428m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Río Mitare713 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

640 distinct species · 6 116 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

6 116 obs · 20 cellules
Obs. / cellule
≥ 3 656
1 674–3 655
143–1 673
9–142
< 9

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

Ecological tissue

Sample of 13 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 Pecaya : 7 espèces reliées par 14 interactions GloBI sur 2 types (connectance 15.4%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
14
Interactions affichées
14
Connectance
0.154
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°

24,5°C

Annual rain

658mm

Moisture idx (CMI)

-0,59

Runoff

46mm/an

PET

1 595mm

AET

556mm

Mean slope

6,9°

Water table

507cm

Forest

16%

Crops

1%

Urban

1%

Protected

21%

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