Ontologia

HydroBASINS lev08 watershed · #6080125410

Bassin de Essequibo River

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 : Rest of Region 10, Rest of Region 8

Pfafstetter: 61627003

Sub-basin area

163,2km²

Upstream area

48 395,6km²

Discharge

1 217,78m³/s

Mean elev.

104m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Essequibo River635 km²

▲ Receives from 2 basins

2 dept-equivalent regions (GADM L2)

1 intersecting protected areas

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

Species present

506 distinct species · 5 994 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

5 994 obs · 3 cellules
Obs. / cellule
≥ 5 894
5 894–5 893
5 894–5 893
96–5 893
< 96

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

Ecological tissue

Sample of 17 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 Essequibo River : 15 espèces reliées par 13 interactions GloBI sur 2 types (connectance 9.6%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
17
Interactions affichées
13
Connectance
0.096
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°

26,7°C

Annual rain

2 266mm

Moisture idx (CMI)

0,28

Runoff

1 104mm/an

PET

1 627mm

AET

1 419mm

Mean slope

2,1°

Water table

64cm

Forest

98%

Crops

1%

Urban

0%

Protected

60%

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