Bullard Creek
IUCN VWildlife Management Area
57 km²
County · USA
Jeff Davis
United States
CfaTemperate, no dry season, hot summer(100 %)
Species observed
991
Observations
8 472
Area
867,4km²
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 Jeff Davis : 35 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 86 interactions GloBI sur 4 types (connectance 8.7%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
45
Interactions affichées
86
Connectance
0.087
Patrimoniales
1
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
991 distinct species · 8 472 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
19,0°C
Annual rain
1 223mm
Warmest m°
33,1°C
Coldest m°
5,3°C
Elevation: 68 m on average (min 24 m, max 91 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
19,0°C
Annual rain
1 223mm
Warmest month
33,1°C
Coldest month
5,3°C
Mean alt.
68m
Min
24m
Max
91m
Std. dev.
15m
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
5,1
Org. C
23,9g/kg
Clay
15,1%
Sand
69,0%
Silt
15,9%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,1
Org. C
48,7g/kg
Clay
14,9%
Sand
69,2%
Silt
15,9%
5–15 cm
pH H₂O
5,1
Org. C
13,9g/kg
Clay
14,8%
Sand
69,3%
Silt
15,8%
15–30 cm
pH H₂O
5,1
Org. C
9,0g/kg
Clay
15,6%
Sand
68,5%
Silt
15,9%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest58.4%
Crops11.3%
Built-up0.4%
Bare soil0.6%
Other (grassland, water…)29.4%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology10 basins · 4 lakes · 14 rivers
Hydrology metrics for this exact territory
Stream length here
148,0km
Lake surface here
0,80km²
Basins crossed
10
Max stream order
6
Max drainage
30 903km²
Discharge in basins
235,0m³/s
Mean precip.
1 206mm/an
Mean T°
18,8°C
Moisture idx
-0,19
Max snow
1%
Mean runoff
359mm/an
Mean elev. (basins)
58m
Watersheds crossing here
- Bassin de Little Hurricane Creeksub-area1 266,1 km²overlap326.33 km²38%
- Bassin de Altamaha Riversub-area1 218,4 km²overlap184.91 km²21%
- Bassin de Big Satilla Creeksub-area2 053,7 km²overlap144.53 km²17%
- Bassin de Ocmulgee Riversub-area228,5 km²overlap119.92 km²14%
- Bassin de Ocmulgee Riversub-area697,1 km²overlap44.00 km²5%
- Bassin de Altamaha Riversub-area80,5 km²overlap34.12 km²4%
- Bassin de Seventeen Mile Riversub-area749,5 km²overlap13.61 km²2%
- Bassin de Oconee Riversub-area1 244 km²overlap0.01 km²0%
- Bassin de Horse Creeksub-area390,1 km²overlap0.00 km²0%
1 more basinssorted by overlap
Lakes (4, top by area)
Rivers / streams (14, ord ≥ 4)
- Ocmulgee Riverord 5len here24.58 km7%total367 km
- Hurricane Creekord 4len here21.99 km30%total72 km
- Whitehead Creekord 3len here21.62 km100%total22 km
- Big Satilla Creekord 4len here19.72 km22%total88 km
- Bullards Creekord 2len here15.61 km87%total18 km
- Altamaha Riverord 6len here11.28 km3%total330 km
- Gully Creekord 2len here9.84 km100%total10 km
- Little Hurricane Creekord 4len here7.16 km9%total77 km
- Currie Creekord 5len here5.05 km82%total6 km
- Bishop Creekord 2len here4.27 km15%total29 km
- Mill Branchord 2len here4.16 km26%total16 km
- Long Branchord 3len here1.83 km6%total33 km
2 more river segmentssorted by Strahler order + length
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,6nW
Built-up
37,7%
Pesticides
52,7kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas7
IUCN V · 5IUCN Not Assigned · 2
Horse Creek
IUCN VWildlife Management Area
30 km²
Flat Tub
IUCN VWildlife Management Area
19 km²
Farm Service Agency Interest Of Ga
IUCN Not AssignedConservation Easement
14 km²
Flat Tub Wildlife Management Area / Broxt
IUCN VWildlife Management Area
6 km²
Mopani
IUCN Not AssignedConservation Easement · 2011
4 km²
Complete list7 protected areas
- Bullard CreekWildlife Management AreaIUCN V57 km²
- Horse CreekWildlife Management AreaIUCN V30 km²
- Flat TubWildlife Management AreaIUCN V19 km²
- Farm Service Agency Interest Of GaConservation EasementIUCN Not Assigned14 km²
- Flat Tub Wildlife Management Area / BroxtWildlife Management AreaIUCN V6 km²
- MopaniConservation EasementIUCN Not Assigned20114 km²
- Preston TractMitigation BankIUCN V20022 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN