Ontologia

County · USA

Iron

United States

DfbCold, no dry season, warm summer(100 %)

Species observed

2 181

Observations

57 140

Area

3 120,8km²

Ecological tissue

Sample of 43 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 Iron : 33 espèces reliées par 82 interactions GloBI sur 4 types (connectance 9.1%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
43
Interactions affichées
82
Connectance
0.091
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

2 181 distinct species · 57 140 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

57 140 obs · 79 cellules
Obs. / cellule
≥ 7 156
1 479–7 155
571–1 478
323–570
< 323

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

Climate

Mean T°

4,8°C

Annual rain

835mm

Warmest m°

24,7°C

Coldest m°

-14,9°C

Elevation: 468 m on average (min 356 m, max 565 m)

Bioclimatic detailsExpert
Annual mean temp.
4,8°C
Annual rain
835mm
Warmest month
24,7°C
Coldest month
-14,9°C
Mean alt.
468m
Min
356m
Max
565m
Std. dev.
34m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(100 %)Cold

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

Soil & lithology

pH H₂O

5,0

Org. C

38,6g/kg

Clay

11,1%

Sand

47,7%

Silt

41,2%

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
61,5g/kg
Clay
11,6%
Sand
47,0%
Silt
41,5%
5–15 cm
pH H₂O
4,9
Org. C
36,3g/kg
Clay
10,9%
Sand
47,6%
Silt
41,5%
15–30 cm
pH H₂O
5,1
Org. C
18,2g/kg
Clay
10,8%
Sand
48,6%
Silt
40,6%

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

Land cover

Forest79.1%
Crops1.5%
Built-up0.1%
Bare soil0.6%
Other (grassland, water…)18.7%

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

Hydrology8 basins · 50 lakes · 91 rivers

Hydrology metrics for this exact territory

Stream length here

798,3km

Lake surface here

77,73km²

Basins crossed

8

Max stream order

5

Max drainage

4 728km²

Discharge in basins

45,1m³/s

Mean precip.

804mm/an

Mean T°

3,9°C

Moisture idx

-0,06

Max snow

36%

Mean runoff

468mm/an

Mean elev. (basins)

471m

Watersheds crossing here

Lakes (50, top by area)

41 more lakes

Rivers / streams (91, ord ≥ 4)

79 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

8,3%

Pesticides

3,0kg/km²

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

Protected areas23

IUCN V · 17IUCN Not Assigned · 5IUCN Ib · 1
Complete list

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