Ontologia

HydroBASINS lev08 watershed · #6080276620

Bassin de Río Yunganza

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 4 administrative regions : Limón Indanza, Logroño, Santiago, Tiwintza

Pfafstetter: 62298821

Sub-basin area

761,4km²

Upstream area

11 118,5km²

Discharge

336,63m³/s

Mean elev.

1 156m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Río Coangos1466 km²

▲ Receives from 2 basins

4 dept-equivalent regions (GADM L2)

2 intersecting protected areas

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

Species present

1 421 distinct species · 8 600 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

8 600 obs · 18 cellules
Obs. / cellule
≥ 2 631
1 902–2 630
251–1 901
162–250
< 162

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

Ecological tissue

Sample of 25 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 Yunganza : 20 espèces reliées par 25 interactions GloBI sur 2 types (connectance 7.7%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
26
Interactions affichées
25
Connectance
0.077
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°

21,6°C

Annual rain

2 624mm

Moisture idx (CMI)

0,39

Runoff

1 148mm/an

PET

1 580mm

AET

1 568mm

Mean slope

16,0°

Water table

503cm

Forest

66%

Crops

10%

Urban

0%

Protected

1%

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