Keystone Woodlands
IUCN VEasement · 2008
7 km²
County · USA
Tulsa
United States
CfaTemperate, no dry season, hot summer(100 %)
Species observed
3 583
Observations
605 524
Area
1 501,3km²
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 Tulsa : 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).
Species present
3 583 distinct species · 605 524 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
15,9°C
Annual rain
1 071mm
Warmest m°
33,3°C
Coldest m°
-0,6°C
Elevation: 209 m on average (min 175 m, max 286 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
15,9°C
Annual rain
1 071mm
Warmest month
33,3°C
Coldest month
-0,6°C
Mean alt.
209m
Min
175m
Max
286m
Std. dev.
21m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(100 %)Temperate
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,0
Org. C
20,5g/kg
Clay
27,6%
Sand
20,8%
Silt
51,6%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: ssGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,0
Org. C
33,9g/kg
Clay
26,0%
Sand
22,7%
Silt
51,3%
5–15 cm
pH H₂O
6,0
Org. C
17,1g/kg
Clay
26,0%
Sand
20,8%
Silt
53,2%
15–30 cm
pH H₂O
6,0
Org. C
10,6g/kg
Clay
30,8%
Sand
18,9%
Silt
50,3%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest22.7%
Crops15.8%
Built-up5.7%
Bare soil1.3%
Other (grassland, water…)54.5%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology13 basins · 6 lakes · 29 rivers
Hydrology metrics for this exact territory
Stream length here
310,0km
Lake surface here
8,51km²
Basins crossed
13
Max stream order
6
Max drainage
189 519km²
Discharge in basins
539,4m³/s
Mean precip.
993mm/an
Mean T°
15,2°C
Moisture idx
-0,24
Max snow
1%
Mean runoff
242mm/an
Mean elev. (basins)
224m
Watersheds crossing here
- Bassin de Arkansas Riversub-area441 km²overlap321.44 km²21%
- Bassin de Delaware Creeksub-area349,2 km²overlap206.24 km²14%
- Bassin de Haikey Creeksub-area204 km²overlap204.01 km²14%
- Bassin de Mingo Creeksub-area145,4 km²overlap138.31 km²9%
- Bassin de South Duck Creeksub-area455,2 km²overlap126.61 km²8%
- Bassin de Caney Riversub-area1 021 km²overlap111.68 km²7%
- Bassin de Bird Creeksub-area461,2 km²overlap101.19 km²7%
- Bassin de Polecat Creeksub-area953,3 km²overlap99.92 km²7%
- Bassin de Arkansas Riversub-area606,9 km²overlap93.73 km²6%
Lakes (6, top by area)
Rivers / streams (29, ord ≥ 4)
- Arkansas Riverord 9len here91.78 km3%total3511 km
- Bird Creekord 4len here64.01 km26%total244 km
- Haikey Creekord 2len here17.21 km100%total17 km
- Polecat Creekord 3len here16.83 km11%total147 km
- Mingo Creekord 3len here15.30 km45%total34 km
- Horsepen Creekord 3len here15.22 km25%total62 km
- Elm Creekord 6len here10.86 km2%total493 km
- Delaware Creekord 4len here9.80 km28%total35 km
- Broken Arrow Creekord 6len here6.54 km63%total10 km
- Ranch Creekord 6len here5.85 km9%total68 km
- Caney Riverord 5len here5.54 km2%total334 km
- Snake Creekord 6len here5.35 km2%total331 km
17 more river segmentssorted by Strahler order + length
- Hominy Creekord 3len here5.10 km2%total218 km
- North Duck Creekord 2len here5.06 km98%total5 km
- South Duck Creekord 2len here5.04 km44%total11 km
- Fry Ditch Creekord 2len here4.79 km100%total5 km
- Posey Creekord 1len here3.94 km30%total13 km
- Flat Rock Creekord 2len here3.24 km12%total27 km
- Mud Creekord 6len here2.81 km0%total1406 km
- Little Joe Creekord 1len here2.56 km100%total3 km
- Middle Fork Haikey Creekord 1len here2.24 km100%total2 km
- Nickel Creekord 1len here2.18 km25%total9 km
- Dirty Butter Creekord 1len here1.88 km100%total2 km
- Harlow Creekord 6len here1.82 km100%total2 km
- Duck Creekord 5len here1.62 km0%total505 km
- Brookhollow Creekord 1len here1.27 km100%total1 km
- Mill Creekord 7len here0.94 km0%total1839 km
- Cimarron Riverord 6len here0.62 km0%total1184 km
- Mooser Creekord 1len here0.56 km101%total1 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
3hab/km²
Night light
15,6nW
Built-up
571,4%
Pesticides
11,1kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas3
IUCN V · 3
Turkey Mountain
IUCN VPark
1 km²
Tulsa Least Tern Nesting Area Fee
IUCN VPrivate Conservation Land · 1989
1 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN