Ontologia

HydroBASINS lev08 watershed · #7080595100

Bassin de Rio Grande

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 : Hinsdale, Mineral, Rio Grande, Saguache

Pfafstetter: 75219907

Sub-basin area

946km²

Upstream area

1 981,4km²

Discharge

12,59m³/s

Mean elev.

3 245m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Rio Grande140 km²

▲ Receives from 2 basins

4 dept-equivalent regions (GADM L2)

4 intersecting protected areas

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

Species present

1 158 distinct species · 11 667 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

11 667 obs · 25 cellules
Obs. / cellule
≥ 2 862
1 282–2 861
378–1 281
195–377
< 195

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

Ecological tissue

Sample of 35 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 Rio Grande : 23 espèces reliées par 142 interactions GloBI sur 5 types (connectance 21.3%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
142
Connectance
0.213
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°

-0,1°C

Annual rain

746mm

Moisture idx (CMI)

-0,05

Runoff

193mm/an

PET

791mm

AET

528mm

Mean slope

14,5°

Water table

544cm

Forest

90%

Crops

0%

Urban

0%

Protected

24%

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