Ontologia

HydroBASINS lev08 watershed · #6080068010

Bassin de caño la maroma

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 : Alberto Adriani, Catatumbo, Colón

Pfafstetter: 61303203

Sub-basin area

859,3km²

Upstream area

4 466,9km²

Discharge

86,11m³/s

Mean elev.

10m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Delta del Escalante107 km²

▲ Receives from 2 basins

3 dept-equivalent regions (GADM L2)

3 intersecting protected areas

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

Species present

138 distinct species · 255 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

255 obs · 15 cellules
Obs. / cellule
≥ 109
59–108
18–58
4–17
< 4

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 caño la maroma : 21 espèces reliées par 31 interactions GloBI sur 2 types (connectance 8.2%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
28
Interactions affichées
31
Connectance
0.082
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°

28,8°C

Annual rain

1 440mm

Moisture idx (CMI)

-0,23

Runoff

495mm/an

PET

1 860mm

AET

1 219mm

Mean slope

0,1°

Water table

5cm

Forest

6%

Crops

2%

Urban

2%

Protected

96%

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