Ontologia

HydroBASINS lev08 watershed · #7080440790

Bassin de St. Anthony Canal

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 1 administrative regions : Fremont

2% lakePfafstetter: 78299804

Sub-basin area

431,6km²

Upstream area

431,6km²

Discharge

4,63m³/s

Mean elev.

1 799m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de St. Anthony Canal275 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

1 dept-equivalent regions (GADM L2)

5 intersecting protected areas

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

Species present

385 distinct species · 13 018 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

13 018 obs · 13 cellules
Obs. / cellule
≥ 9 646
1 459–9 645
288–1 458
109–287
< 109

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

Ecological tissue

Sample of 27 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 St. Anthony Canal : 20 espèces reliées par 52 interactions GloBI sur 3 types (connectance 14.8%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
27
Interactions affichées
52
Connectance
0.148
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°

3,8°C

Annual rain

452mm

Moisture idx (CMI)

-0,51

Runoff

299mm/an

PET

929mm

AET

388mm

Mean slope

1,9°

Water table

106cm

Forest

73%

Crops

6%

Urban

0%

Protected

2%

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