Ontologia

County · USA

Cocke

United States

CfaTemperate, no dry season, hot summer(88 %)

Species observed

4 338

Observations

62 512

Area

1 147,7km²

Ecological tissue

Sample of 38 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 Cocke : 26 espèces reliées par 69 interactions GloBI sur 4 types (connectance 9.3%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
39
Interactions affichées
69
Connectance
0.093
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

4 338 distinct species · 62 512 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

62 512 obs · 36 cellules
Obs. / cellule
≥ 9 667
5 368–9 666
1 195–5 367
664–1 194
< 664

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

Climate

Mean T°

13,4°C

Annual rain

1 276mm

Warmest m°

28,4°C

Coldest m°

-1,9°C

Elevation: 527 m on average (min 298 m, max 1 837 m)

Bioclimatic detailsExpert
Annual mean temp.
13,4°C
Annual rain
1 276mm
Warmest month
28,4°C
Coldest month
-1,9°C
Mean alt.
527m
Min
298m
Max
1 837m
Std. dev.
217m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(88 %)Temperate

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

5,5

Org. C

29,7g/kg

Clay

26,0%

Sand

31,0%

Silt

43,0%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,5
Org. C
53,3g/kg
Clay
24,8%
Sand
31,3%
Silt
43,9%
5–15 cm
pH H₂O
5,6
Org. C
23,9g/kg
Clay
24,8%
Sand
31,6%
Silt
43,6%
15–30 cm
pH H₂O
5,6
Org. C
11,9g/kg
Clay
28,4%
Sand
30,1%
Silt
41,6%

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

Land cover

Forest73.4%
Crops3.5%
Built-up0.6%
Bare soil0.3%
Other (grassland, water…)22.2%

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

Hydrology7 basins · 1 lakes · 52 rivers

Hydrology metrics for this exact territory

Stream length here

339,2km

Lake surface here

5,08km²

Basins crossed

7

Max stream order

6

Max drainage

11 780km²

Discharge in basins

305,5m³/s

Mean precip.

1 282mm/an

Mean T°

11,9°C

Moisture idx

0,06

Max snow

4%

Mean runoff

729mm/an

Mean elev. (basins)

728m

Watersheds crossing here

Lakes (1, top by area)

Rivers / streams (52, ord ≥ 4)

40 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

60,6%

Pesticides

16,1kg/km²

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

Protected areas7

IUCN V · 5IUCN II · 1IUCN Not Applicable · 1
Complete list

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