Ontologia

County · USA

Chariton

United States

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

Species observed

949

Observations

53 117

Area

1 994,8km²

Ecological tissue

Sample of 34 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 Chariton : 27 espèces reliées par 71 interactions GloBI sur 3 types (connectance 12.7%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
71
Connectance
0.127
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

949 distinct species · 53 117 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

53 117 obs · 51 cellules
Obs. / cellule
≥ 33 266
762–33 265
161–761
66–160
< 66

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

Climate

Mean T°

12,4°C

Annual rain

1 084mm

Warmest m°

30,8°C

Coldest m°

-5,7°C

Elevation: 213 m on average (min 187 m, max 258 m)

Bioclimatic detailsExpert
Annual mean temp.
12,4°C
Annual rain
1 084mm
Warmest month
30,8°C
Coldest month
-5,7°C
Mean alt.
213m
Min
187m
Max
258m
Std. dev.
16m
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

6,3

Org. C

19,4g/kg

Clay

33,2%

Sand

9,2%

Silt

57,6%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,4
Org. C
29,8g/kg
Clay
32,1%
Sand
9,5%
Silt
58,4%
5–15 cm
pH H₂O
6,3
Org. C
16,5g/kg
Clay
32,4%
Sand
9,3%
Silt
58,3%
15–30 cm
pH H₂O
6,1
Org. C
11,9g/kg
Clay
35,1%
Sand
8,9%
Silt
56,0%

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

Land cover

Forest20.8%
Crops51.5%
Built-up0.2%
Bare soil0.3%
Other (grassland, water…)27.3%

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

Hydrology10 basins · 6 lakes · 23 rivers

Hydrology metrics for this exact territory

Stream length here

512,0km

Lake surface here

14,63km²

Basins crossed

10

Max stream order

8

Max drainage

1 259 179km²

Discharge in basins

1 847,8m³/s

Mean precip.

985mm/an

Mean T°

11,2°C

Moisture idx

-0,10

Max snow

7%

Mean runoff

254mm/an

Mean elev. (basins)

254m

Watersheds crossing here

1 more basins

Lakes (6, top by area)

Rivers / streams (23, ord ≥ 4)

11 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

18,4%

Pesticides

9,3kg/km²

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

Protected areas28

IUCN V · 24IUCN IV · 2IUCN Ia · 1IUCN Not Assigned · 1

Swan Lake

IUCN IV

National Wildlife Refuge · 1937

45 km²

Complete list

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