Ontologia

HydroBASINS lev08 watershed · #6080003810

Bassin de Río Unare

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 11 administrative regions : Andrés Eloy Blanco, Andrés Mata, Arismendi, Benítez, Bermúdez +6

Coastal basin 4% lakePfafstetter: 61307501

Sub-basin area

2 694,9km²

Upstream area

2 694,9km²

Discharge

1,12m³/s

Mean elev.

196m

Administrative coverage

11 dept-equivalent regions (GADM L2)

3 more
  • Cajigal30.6 km² · 1.1%
  • Benítez0.3 km² · 0.0%
  • Mejía0.1 km² · 0.0%

2 intersecting protected areas

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

Species present

1 649 distinct species · 6 075 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

6 075 obs · 76 cellules
Obs. / cellule
≥ 767
235–766
92–234
36–91
< 36

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

Ecological tissue

Sample of 33 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 Unare : 30 espèces reliées par 25 interactions GloBI sur 2 types (connectance 4.5%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
25
Connectance
0.045
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°

25,8°C

Annual rain

1 135mm

Moisture idx (CMI)

-0,25

Runoff

224mm/an

PET

1 515mm

AET

915mm

Mean slope

10,5°

Water table

471cm

Forest

47%

Crops

13%

Urban

7%

Protected

22%

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