Ontologia

County · USA

Dickenson

United States

CfaTemperate, no dry season, hot summer(90 %)

Species observed

1 437

Observations

26 952

Area

867,6km²

Ecological tissue

Sample of 37 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 Dickenson : 23 espèces reliées par 75 interactions GloBI sur 4 types (connectance 10.7%, filtre Serrano α=0.2). 15 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
38
Interactions affichées
75
Connectance
0.107
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

1 437 distinct species · 26 952 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

26 952 obs · 26 cellules
Obs. / cellule
≥ 13 347
1 403–13 346
592–1 402
333–591
< 333

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

Climate

Mean T°

12,3°C

Annual rain

1 211mm

Warmest m°

26,9°C

Coldest m°

-2,9°C

Elevation: 595 m on average (min 427 m, max 855 m)

Bioclimatic detailsExpert
Annual mean temp.
12,3°C
Annual rain
1 211mm
Warmest month
26,9°C
Coldest month
-2,9°C
Mean alt.
595m
Min
427m
Max
855m
Std. dev.
86m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(90 %)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

37,9g/kg

Clay

22,8%

Sand

34,3%

Silt

42,8%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,1
Org. C
69,7g/kg
Clay
21,4%
Sand
35,0%
Silt
43,5%
5–15 cm
pH H₂O
5,1
Org. C
29,3g/kg
Clay
22,2%
Sand
34,7%
Silt
43,1%
15–30 cm
pH H₂O
5,1
Org. C
14,8g/kg
Clay
24,9%
Sand
33,2%
Silt
41,9%

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

Land cover

Forest91.3%
Crops1.9%
Built-up0.3%
Bare soil0.1%
Other (grassland, water…)6.4%

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

Hydrology2 basins · 1 lakes · 7 rivers

Hydrology metrics for this exact territory

Stream length here

167,3km

Lake surface here

2,78km²

Basins crossed

2

Max stream order

5

Max drainage

2 564km²

Discharge in basins

11,4m³/s

Mean precip.

1 158mm/an

Mean T°

11,9°C

Moisture idx

0,00

Max snow

2%

Mean runoff

438mm/an

Mean elev. (basins)

590m

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

Human pressure

Pop. density

0hab/km²

Night light

0,5nW

Built-up

27,8%

Pesticides

0,4kg/km²

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

Protected areas2

IUCN Not Assigned · 2

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