Ontologia

HydroBASINS lev08 watershed · #7080646390

Bassin de Greenleaf 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 : Cherokee, Muskogee, Sequoyah

13% lakePfafstetter: 74243006

Sub-basin area

250,9km²

Upstream area

250,9km²

Discharge

2,16m³/s

Mean elev.

235m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Arkansas River68 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

3 dept-equivalent regions (GADM L2)

3 intersecting protected areas

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

Species present

894 distinct species · 4 746 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 746 obs · 6 cellules
Obs. / cellule
≥ 2 605
2 605–2 604
604–2 604
597–603
< 597

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

Ecological tissue

Sample of 45 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 Greenleaf Creek : 36 espèces reliées par 80 interactions GloBI sur 4 types (connectance 8.1%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
45
Interactions affichées
80
Connectance
0.081
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°

15,5°C

Annual rain

1 125mm

Moisture idx (CMI)

-0,14

Runoff

272mm/an

PET

1 309mm

AET

951mm

Mean slope

3,2°

Water table

252cm

Forest

94%

Crops

17%

Urban

0%

Protected

72%

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