Ontologia

HydroBASINS lev08 watershed · #6080222040

Bassin de Río Napo

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 8 administrative regions : Arajuno, Archidona, Carlos Julio Arosemena Tola, Loreto, Orellana +3

Pfafstetter: 62297895

Sub-basin area

1 896,3km²

Upstream area

7 773,6km²

Discharge

649,11m³/s

Mean elev.

598m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Río Napo578 km²

▲ Receives from 2 basins

8 dept-equivalent regions (GADM L2)

2 intersecting protected areas

  • Sumaco Napo-Galeras

    IUCN II

    National Park

    32.75 km² overlap

  • Yacuma

    IUCN Not Applicable

    Other Effective Area-based Conservation Measure - OECM

    1.98 km² overlap

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

Species present

5 807 distinct species · 162 434 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

162 434 obs · 47 cellules
Obs. / cellule
≥ 57 094
8 914–57 093
1 180–8 913
406–1 179
< 406

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 Río Napo : 11 espèces reliées par 19 interactions GloBI sur 3 types (connectance 14.0%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
17
Interactions affichées
19
Connectance
0.140
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°

23,1°C

Annual rain

3 808mm

Moisture idx (CMI)

0,57

Runoff

3 081mm/an

PET

1 590mm

AET

1 590mm

Mean slope

5,3°

Water table

144cm

Forest

77%

Crops

12%

Urban

0%

Protected

4%

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