Ontologia

County · USA

Dane

United States

DfaCold, no dry season, hot summer(100 %)

Species observed

9 568

Observations

5 187 845

Area

3 203,2km²

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 Dane : 28 espèces reliées par 59 interactions GloBI sur 3 types (connectance 9.9%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
59
Connectance
0.099
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

9 568 distinct species · 5 187 845 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

5 187 845 obs · 87 cellules
Obs. / cellule
≥ 790 396
162 015–790 395
29 882–162 014
13 348–29 881
< 13 348

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

Climate

Mean T°

8,6°C

Annual rain

942mm

Warmest m°

27,5°C

Coldest m°

-10,7°C

Elevation: 289 m on average (min 222 m, max 432 m)

Bioclimatic detailsExpert
Annual mean temp.
8,6°C
Annual rain
942mm
Warmest month
27,5°C
Coldest month
-10,7°C
Mean alt.
289m
Min
222m
Max
432m
Std. dev.
26m
Köppen-Geiger (dominant)
DfaCold, no dry season, hot summer(100 %)Cold

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

Soil & lithology

pH H₂O

6,2

Org. C

29,2g/kg

Clay

31,8%

Sand

12,8%

Silt

55,4%

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

Dominant lithology: scGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,3
Org. C
41,5g/kg
Clay
30,8%
Sand
13,3%
Silt
55,9%
5–15 cm
pH H₂O
6,3
Org. C
30,5g/kg
Clay
31,1%
Sand
13,0%
Silt
55,9%
15–30 cm
pH H₂O
6,2
Org. C
15,6g/kg
Clay
33,3%
Sand
12,1%
Silt
54,5%

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

Land cover

Forest27.0%
Crops36.7%
Built-up1.8%
Bare soil1.0%
Other (grassland, water…)33.5%

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

Hydrology9 basins · 22 lakes · 46 rivers

Hydrology metrics for this exact territory

Stream length here

597,8km

Lake surface here

85,89km²

Basins crossed

9

Max stream order

5

Max drainage

24 699km²

Discharge in basins

218,8m³/s

Mean precip.

824mm/an

Mean T°

7,7°C

Moisture idx

-0,14

Max snow

21%

Mean runoff

286mm/an

Mean elev. (basins)

284m

Watersheds crossing here

Lakes (22, top by area)

13 more lakes

Rivers / streams (46, ord ≥ 4)

34 more river segments

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

Human pressure

Pop. density

1hab/km²

Night light

3,7nW

Built-up

175,0%

Pesticides

25,3kg/km²

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

Protected areas100

IUCN V · 65IUCN Not Assigned · 34IUCN Ia · 1
Complete list

+ 40 protected areas (top 60 shown)

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