Ontologia

County · USA

Atchison

United States

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

Species observed

1 644

Observations

67 993

Area

1 124,5km²

Ecological tissue

Sample of 33 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 Atchison : 26 espèces reliées par 73 interactions GloBI sur 3 types (connectance 13.8%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
73
Connectance
0.138
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

1 644 distinct species · 67 993 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

67 993 obs · 25 cellules
Obs. / cellule
≥ 28 174
8 716–28 173
517–8 715
243–516
< 243

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

Climate

Mean T°

12,2°C

Annual rain

976mm

Warmest m°

30,9°C

Coldest m°

-5,8°C

Elevation: 314 m on average (min 235 m, max 353 m)

Bioclimatic detailsExpert
Annual mean temp.
12,2°C
Annual rain
976mm
Warmest month
30,9°C
Coldest month
-5,8°C
Mean alt.
314m
Min
235m
Max
353m
Std. dev.
23m
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

6,4

Org. C

20,3g/kg

Clay

36,1%

Sand

13,1%

Silt

50,8%

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
28,7g/kg
Clay
35,7%
Sand
13,4%
Silt
50,9%
5–15 cm
pH H₂O
6,4
Org. C
18,9g/kg
Clay
35,6%
Sand
13,2%
Silt
51,1%
15–30 cm
pH H₂O
6,4
Org. C
13,2g/kg
Clay
37,1%
Sand
12,6%
Silt
50,3%

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

Land cover

Forest15.4%
Crops54.9%
Built-up0.3%
Bare soil0.3%
Other (grassland, water…)29.1%

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

Hydrology10 basins · 3 lakes · 18 rivers

Hydrology metrics for this exact territory

Stream length here

198,1km

Lake surface here

0,64km²

Basins crossed

10

Max stream order

8

Max drainage

1 061 580km²

Discharge in basins

288,3m³/s

Mean precip.

937mm/an

Mean T°

12,1°C

Moisture idx

-0,18

Max snow

9%

Mean runoff

226mm/an

Mean elev. (basins)

310m

Rivers / streams (18, ord ≥ 4)

6 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,4nW

Built-up

34,2%

Pesticides

13,0kg/km²

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

Protected areas1

IUCN V · 1

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