Ontologia

County · USA

Piatt

United States

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

Species observed

3 091

Observations

110 855

Area

1 142,2km²

Ecological tissue

Sample of 37 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 Piatt : 29 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 67 interactions GloBI sur 4 types (connectance 9.5%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
38
Interactions affichées
67
Connectance
0.095
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

3 091 distinct species · 110 855 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

110 855 obs · 32 cellules
Obs. / cellule
≥ 54 629
7 047–54 628
531–7 046
368–530
< 368

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

Climate

Mean T°

11,6°C

Annual rain

1 019mm

Warmest m°

28,9°C

Coldest m°

-6,4°C

Elevation: 211 m on average (min 197 m, max 242 m)

Bioclimatic detailsExpert
Annual mean temp.
11,6°C
Annual rain
1 019mm
Warmest month
28,9°C
Coldest month
-6,4°C
Mean alt.
211m
Min
197m
Max
242m
Std. dev.
7m
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

6,1

Org. C

24,5g/kg

Clay

31,6%

Sand

8,1%

Silt

60,3%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,2
Org. C
36,3g/kg
Clay
30,4%
Sand
8,4%
Silt
61,2%
5–15 cm
pH H₂O
6,1
Org. C
21,3g/kg
Clay
30,4%
Sand
8,3%
Silt
61,4%
15–30 cm
pH H₂O
6,1
Org. C
15,9g/kg
Clay
34,1%
Sand
7,6%
Silt
58,3%

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

Land cover

Forest6.0%
Crops87.4%
Built-up0.3%
Bare soil0.1%
Other (grassland, water…)6.3%

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

Hydrology6 basins · 0 lakes · 7 rivers

Hydrology metrics for this exact territory

Stream length here

114,4km

Basins crossed

6

Max stream order

4

Max drainage

3 723km²

Discharge in basins

11,3m³/s

Mean precip.

968mm/an

Mean T°

11,0°C

Moisture idx

-0,11

Max snow

8%

Mean runoff

312mm/an

Mean elev. (basins)

216m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,5nW

Built-up

31,3%

Pesticides

8,1kg/km²

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

Protected areas10

IUCN V · 8IUCN Not Assigned · 2
Complete list

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