Ontologia

County · USA

Chautauqua

United States

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

Species observed

1 524

Observations

22 293

Area

1 672km²

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 Chautauqua : 27 espèces reliées par 103 interactions GloBI sur 4 types (connectance 16.3%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
103
Connectance
0.164
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

1 524 distinct species · 22 293 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

22 293 obs · 39 cellules
Obs. / cellule
≥ 2 944
1 536–2 943
463–1 535
281–462
< 281

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

Climate

Mean T°

14,3°C

Annual rain

1 073mm

Warmest m°

32,4°C

Coldest m°

-2,8°C

Elevation: 295 m on average (min 223 m, max 424 m)

Bioclimatic detailsExpert
Annual mean temp.
14,3°C
Annual rain
1 073mm
Warmest month
32,4°C
Coldest month
-2,8°C
Mean alt.
295m
Min
223m
Max
424m
Std. dev.
29m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(100 %)Temperate

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

23,3g/kg

Clay

30,4%

Sand

21,7%

Silt

47,9%

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

Dominant lithology: scGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,1
Org. C
37,7g/kg
Clay
29,3%
Sand
23,3%
Silt
47,4%
5–15 cm
pH H₂O
6,1
Org. C
19,4g/kg
Clay
29,0%
Sand
21,8%
Silt
49,2%
15–30 cm
pH H₂O
6,2
Org. C
12,9g/kg
Clay
32,8%
Sand
20,0%
Silt
47,2%

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

Land cover

Forest23.7%
Crops26.4%
Built-up0.1%
Bare soil0.2%
Other (grassland, water…)49.7%

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

Hydrology6 basins · 15 lakes · 5 rivers

Hydrology metrics for this exact territory

Stream length here

169,1km

Lake surface here

3,83km²

Basins crossed

6

Max stream order

4

Max drainage

2 085km²

Discharge in basins

20,3m³/s

Mean precip.

949mm/an

Mean T°

14,2°C

Moisture idx

-0,26

Max snow

1%

Mean runoff

255mm/an

Mean elev. (basins)

299m

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

8,0%

Pesticides

13,2kg/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