Ontologia

HydroBASINS lev08 watershed · #7080621130

Bassin de Muddy 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 2 administrative regions : Clark, Lincoln

Pfafstetter: 77234701

Sub-basin area

441km²

Upstream area

10 099,6km²

Discharge

6,42m³/s

Mean elev.

774m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Muddy River22 km²

▲ Receives from 2 basins

2 dept-equivalent regions (GADM L2)

3 intersecting protected areas

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

Species present

944 distinct species · 21 825 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

21 825 obs · 11 cellules
Obs. / cellule
≥ 19 600
834–19 599
356–833
109–355
< 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 43 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 Muddy River : 35 espèces reliées par 95 interactions GloBI sur 5 types (connectance 10.5%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
43
Interactions affichées
95
Connectance
0.105
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°

17,6°C

Annual rain

142mm

Moisture idx (CMI)

-0,91

Runoff

13mm/an

PET

1 529mm

AET

120mm

Mean slope

6,3°

Water table

910cm

Forest

0%

Crops

0%

Urban

0%

Protected

57%

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