Ontologia

HydroBASINS lev08 watershed · #6080187570

Bassin de Río Onzole

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 5 administrative regions : Cotacachi, Eloy Alfaro, Quinindé, Río Verde, San Lorenzo

Pfafstetter: 67205042

Sub-basin area

2 950,5km²

Upstream area

2 950,9km²

Discharge

116,46m³/s

Mean elev.

331m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Río Los Atajos318 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

5 dept-equivalent regions (GADM L2)

3 intersecting protected areas

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

Species present

2 983 distinct species · 89 528 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

89 528 obs · 71 cellules
Obs. / cellule
≥ 52 024
662–52 023
228–661
68–227
< 68

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

Ecological tissue

Sample of 18 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 Onzole : 16 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 22 interactions GloBI sur 2 types (connectance 14.4%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
18
Interactions affichées
22
Connectance
0.144
Patrimoniales
1
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°

24,3°C

Annual rain

2 672mm

Moisture idx (CMI)

0,42

Runoff

1 299mm/an

PET

1 530mm

AET

1 471mm

Mean slope

7,5°

Water table

245cm

Forest

61%

Crops

3%

Urban

0%

Protected

37%

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