Ontologia

HydroBASINS lev08 watershed · #7080420300

Bassin de Madison River

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 3 administrative regions : Gallatin, Park, Teton

60% lakePfafstetter: 74299967

Sub-basin area

142,3km²

Upstream area

1 205,3km²

Discharge

11,88m³/s

Mean elev.

2 132m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Madison River11 km²

▲ Receives from 2 basins

3 dept-equivalent regions (GADM L2)

5 intersecting protected areas

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

Species present

636 distinct species · 17 754 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

17 754 obs · 4 cellules
Obs. / cellule
≥ 7 846
7 846–7 845
7 227–7 845
7 227–7 226
< 7 227

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

Ecological tissue

Sample of 37 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 Madison River : 28 espèces reliées par 86 interactions GloBI sur 4 types (connectance 12.9%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
86
Connectance
0.129
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°

1,2°C

Annual rain

614mm

Moisture idx (CMI)

-0,26

Runoff

331mm/an

PET

839mm

AET

512mm

Mean slope

5,8°

Water table

288cm

Forest

99%

Crops

1%

Urban

0%

Protected

70%

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