Ontologia

HydroBASINS lev08 watershed · #7080593820

Bassin de Little 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 6 administrative regions : Franklin, Jackson, Jefferson, Perry, Washington +1

6% lakePfafstetter: 74270406

Sub-basin area

743,2km²

Upstream area

743,2km²

Discharge

6,94m³/s

Mean elev.

138m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Big Muddy River13 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

6 dept-equivalent regions (GADM L2)

3 intersecting protected areas

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

Species present

1 566 distinct species · 7 604 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

7 604 obs · 22 cellules
Obs. / cellule
≥ 2 012
980–2 011
324–979
169–323
< 169

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

Ecological tissue

Sample of 48 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 Little Muddy River : 36 espèces reliées par 114 interactions GloBI sur 4 types (connectance 10.1%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
48
Interactions affichées
114
Connectance
0.101
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°

12,8°C

Annual rain

1 073mm

Moisture idx (CMI)

-0,08

Runoff

294mm/an

PET

1 171mm

AET

860mm

Mean slope

0,6°

Water table

33cm

Forest

3%

Crops

66%

Urban

1%

Protected

1%

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