Ontologia

County · USA

Hooker

United States

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

Species observed

666

Observations

6 489

Area

1 870,8km²

Ecological tissue

Sample of 39 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 Hooker : 28 espèces reliées par 123 interactions GloBI sur 5 types (connectance 15.8%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
40
Interactions affichées
123
Connectance
0.158
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

666 distinct species · 6 489 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

6 489 obs · 42 cellules
Obs. / cellule
≥ 1 643
428–1 642
139–427
41–138
< 41

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

Climate

Mean T°

8,8°C

Annual rain

574mm

Warmest m°

29,9°C

Coldest m°

-7,4°C

Elevation: 1 029 m on average (min 928 m, max 1 109 m)

Bioclimatic detailsExpert
Annual mean temp.
8,8°C
Annual rain
574mm
Warmest month
29,9°C
Coldest month
-7,4°C
Mean alt.
1 029m
Min
928m
Max
1 109m
Std. dev.
39m
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

6,7

Org. C

19,3g/kg

Clay

19,9%

Sand

59,3%

Silt

20,7%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,6
Org. C
30,3g/kg
Clay
19,7%
Sand
59,3%
Silt
21,0%
5–15 cm
pH H₂O
6,7
Org. C
17,2g/kg
Clay
19,8%
Sand
59,4%
Silt
20,8%
15–30 cm
pH H₂O
6,9
Org. C
10,4g/kg
Clay
20,3%
Sand
59,3%
Silt
20,4%

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

Land cover

Forest1.0%
Crops3.4%
Built-up0.0%
Bare soil2.0%
Other (grassland, water…)93.6%

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

Hydrology12 basins · 4 lakes · 6 rivers

Hydrology metrics for this exact territory

Stream length here

212,2km

Lake surface here

1,28km²

Basins crossed

12

Max stream order

4

Max drainage

4 277km²

Discharge in basins

2,8m³/s

Mean precip.

506mm/an

Mean T°

8,5°C

Moisture idx

-0,54

Max snow

9%

Mean runoff

41mm/an

Mean elev. (basins)

1 032m

Watersheds crossing here

3 more basins

Lakes (4, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

1,2%

Pesticides

5,2kg/km²

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