Ontologia

HydroBASINS lev08 watershed · #7080636380

Bassin de Stillwater Creek

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 : Logan, Noble, Payne

24% lakePfafstetter: 74248106

Sub-basin area

711,4km²

Upstream area

711,4km²

Discharge

3,13m³/s

Mean elev.

303m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Cimarron River591 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

3 dept-equivalent regions (GADM L2)

1 intersecting protected areas

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

Species present

3 236 distinct species · 566 370 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

566 370 obs · 21 cellules
Obs. / cellule
≥ 264 426
62 953–264 425
6 274–62 952
2 544–6 273
< 2 544

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 Stillwater Creek : 25 espèces reliées par 81 interactions GloBI sur 3 types (connectance 13.6%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
81
Connectance
0.136
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°

15,3°C

Annual rain

871mm

Moisture idx (CMI)

-0,33

Runoff

142mm/an

PET

1 307mm

AET

738mm

Mean slope

1,3°

Water table

137cm

Forest

12%

Crops

34%

Urban

6%

Protected

0%

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