Ontologia

County · USA

Doddridge

United States

CfaTemperate, no dry season, hot summer(85 %)

Species observed

910

Observations

12 008

Area

830,2km²

Ecological tissue

Sample of 44 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 Doddridge : 34 espèces reliées par 88 interactions GloBI sur 5 types (connectance 9.3%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
44
Interactions affichées
88
Connectance
0.093
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

910 distinct species · 12 008 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

12 008 obs · 26 cellules
Obs. / cellule
≥ 2 987
1 532–2 986
413–1 531
181–412
< 181

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

Climate

Mean T°

11,9°C

Annual rain

1 244mm

Warmest m°

27,4°C

Coldest m°

-4,0°C

Elevation: 328 m on average (min 262 m, max 415 m)

Bioclimatic detailsExpert
Annual mean temp.
11,9°C
Annual rain
1 244mm
Warmest month
27,4°C
Coldest month
-4,0°C
Mean alt.
328m
Min
262m
Max
415m
Std. dev.
24m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(85 %)Temperate

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

4,9

Org. C

64,9g/kg

Clay

29,9%

Sand

19,0%

Silt

51,1%

Average over 0-30 cm. Per-depth details in expert panel.

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,9
Org. C
142,5g/kg
Clay
29,0%
Sand
19,4%
Silt
51,7%
5–15 cm
pH H₂O
4,9
Org. C
38,6g/kg
Clay
29,6%
Sand
19,0%
Silt
51,4%
15–30 cm
pH H₂O
5,0
Org. C
13,5g/kg
Clay
31,2%
Sand
18,5%
Silt
50,3%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest89.9%
Crops3.5%
Built-up0.2%
Bare soil0.1%
Other (grassland, water…)6.3%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology5 basins · 0 lakes · 12 rivers

Hydrology metrics for this exact territory

Stream length here

94,9km

Basins crossed

5

Max stream order

3

Max drainage

2 306km²

Discharge in basins

11,6m³/s

Mean precip.

1 137mm/an

Mean T°

10,9°C

Moisture idx

-0,00

Max snow

3%

Mean runoff

443mm/an

Mean elev. (basins)

313m

Watersheds crossing here

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

0hab/km²

Night light

0,7nW

Built-up

16,0%

Pesticides

0,9kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)

Protected areas3

IUCN V · 3

Toll Gate

IUCN V

Wildlife Management Area · 2018

4 km²

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN