Ontologia

County · USA

Preble

United States

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

Species observed

2 130

Observations

197 464

Area

1 105,6km²

Ecological tissue

Sample of 40 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 Preble : 33 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 69 interactions GloBI sur 3 types (connectance 8.8%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
40
Interactions affichées
69
Connectance
0.088
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

2 130 distinct species · 197 464 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

197 464 obs · 32 cellules
Obs. / cellule
≥ 135 712
4 929–135 711
1 522–4 928
889–1 521
< 889

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

Climate

Mean T°

11,3°C

Annual rain

1 053mm

Warmest m°

28,1°C

Coldest m°

-5,7°C

Elevation: 317 m on average (min 246 m, max 368 m)

Bioclimatic detailsExpert
Annual mean temp.
11,3°C
Annual rain
1 053mm
Warmest month
28,1°C
Coldest month
-5,7°C
Mean alt.
317m
Min
246m
Max
368m
Std. dev.
27m
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

6,5

Org. C

22,5g/kg

Clay

28,4%

Sand

23,0%

Silt

48,6%

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

Dominant lithology: scGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,5
Org. C
40,2g/kg
Clay
27,0%
Sand
23,3%
Silt
49,7%
5–15 cm
pH H₂O
6,5
Org. C
17,5g/kg
Clay
27,1%
Sand
23,5%
Silt
49,4%
15–30 cm
pH H₂O
6,5
Org. C
9,9g/kg
Clay
31,2%
Sand
22,1%
Silt
46,7%

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

Land cover

Forest20.1%
Crops60.6%
Built-up0.8%
Bare soil0.3%
Other (grassland, water…)18.3%

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

Hydrology4 basins · 6 lakes · 17 rivers

Hydrology metrics for this exact territory

Stream length here

196,9km

Lake surface here

2,98km²

Basins crossed

4

Max stream order

3

Max drainage

10 028km²

Discharge in basins

35,3m³/s

Mean precip.

1 014mm/an

Mean T°

10,7°C

Moisture idx

-0,06

Max snow

8%

Mean runoff

417mm/an

Mean elev. (basins)

288m

Watersheds crossing here

Lakes (6, top by area)

Rivers / streams (17, ord ≥ 4)

5 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

1,0nW

Built-up

76,4%

Pesticides

7,5kg/km²

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

Protected areas15

IUCN Not Assigned · 11IUCN V · 4

House

IUCN Not Assigned

Easement · 2002

1 km²

Gibson

IUCN Not Assigned

Easement · 2010

1 km²

Complete list

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