Ontologia

County · USA

Trego

United States

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

Species observed

1 054

Observations

27 684

Area

2 335,6km²

Ecological tissue

Sample of 36 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 Trego : 29 espèces reliées par 70 interactions GloBI sur 4 types (connectance 11.1%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
70
Connectance
0.111
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

1 054 distinct species · 27 684 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

27 684 obs · 64 cellules
Obs. / cellule
≥ 4 593
743–4 592
209–742
117–208
< 117

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

Climate

Mean T°

12,1°C

Annual rain

595mm

Warmest m°

32,8°C

Coldest m°

-5,2°C

Elevation: 713 m on average (min 625 m, max 796 m)

Bioclimatic detailsExpert
Annual mean temp.
12,1°C
Annual rain
595mm
Warmest month
32,8°C
Coldest month
-5,2°C
Mean alt.
713m
Min
625m
Max
796m
Std. dev.
33m
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

7,2

Org. C

13,8g/kg

Clay

31,6%

Sand

16,4%

Silt

52,0%

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

Dominant lithology: smGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,1
Org. C
18,3g/kg
Clay
30,3%
Sand
17,0%
Silt
52,7%
5–15 cm
pH H₂O
7,1
Org. C
13,7g/kg
Clay
30,8%
Sand
16,6%
Silt
52,5%
15–30 cm
pH H₂O
7,3
Org. C
9,4g/kg
Clay
33,7%
Sand
15,5%
Silt
50,8%

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

Land cover

Forest0.9%
Crops57.3%
Built-up0.1%
Bare soil1.3%
Other (grassland, water…)40.4%

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

Hydrology6 basins · 1 lakes · 5 rivers

Hydrology metrics for this exact territory

Stream length here

248,9km

Lake surface here

21,21km²

Basins crossed

6

Max stream order

5

Max drainage

14 465km²

Discharge in basins

3,8m³/s

Mean precip.

554mm/an

Mean T°

11,7°C

Moisture idx

-0,56

Max snow

4%

Mean runoff

27mm/an

Mean elev. (basins)

719m

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

6,1%

Pesticides

13,1kg/km²

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

Protected areas2

IUCN V · 2

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