Ontologia

County · USA

Campbell

United States

CfaTemperate, no dry season, hot summer(95 %)

Species observed

3 217

Observations

193 198

Area

410km²

Ecological tissue

Sample of 40 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 Campbell : 31 espèces reliées par 77 interactions GloBI sur 4 types (connectance 8.9%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
42
Interactions affichées
77
Connectance
0.089
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

3 217 distinct species · 193 198 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

193 198 obs · 14 cellules
Obs. / cellule
≥ 87 803
32 426–87 802
8 379–32 425
5 340–8 378
< 5 340

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

Climate

Mean T°

12,8°C

Annual rain

1 045mm

Warmest m°

29,7°C

Coldest m°

-3,6°C

Elevation: 212 m on average (min 149 m, max 266 m)

Bioclimatic detailsExpert
Annual mean temp.
12,8°C
Annual rain
1 045mm
Warmest month
29,7°C
Coldest month
-3,6°C
Mean alt.
212m
Min
149m
Max
266m
Std. dev.
26m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(95 %)Temperate

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

Soil & lithology

pH H₂O

5,9

Org. C

26,9g/kg

Clay

36,6%

Sand

12,9%

Silt

50,5%

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

Dominant lithology: scGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,9
Org. C
55,2g/kg
Clay
34,4%
Sand
13,6%
Silt
52,0%
5–15 cm
pH H₂O
5,9
Org. C
17,3g/kg
Clay
35,9%
Sand
13,0%
Silt
51,1%
15–30 cm
pH H₂O
5,8
Org. C
8,0g/kg
Clay
39,5%
Sand
12,1%
Silt
48,4%

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

Land cover

Forest57.8%
Crops7.5%
Built-up2.4%
Bare soil0.4%
Other (grassland, water…)32.0%

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

Hydrology3 basins · 1 lakes · 15 rivers

Hydrology metrics for this exact territory

Stream length here

119,4km

Lake surface here

0,62km²

Basins crossed

3

Max stream order

7

Max drainage

187 698km²

Discharge in basins

2 007,2m³/s

Mean precip.

1 092mm/an

Mean T°

11,7°C

Moisture idx

-0,02

Max snow

3%

Mean runoff

408mm/an

Mean elev. (basins)

235m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

2hab/km²

Night light

5,2nW

Built-up

235,0%

Pesticides

8,9kg/km²

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

Protected areas3

IUCN V · 2IUCN Not Assigned · 1

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