Ontologia

County · USA

Ashtabula

United States

DfaCold, no dry season, hot summer(68 %)

Species observed

4 072

Observations

209 680

Area

1 842,4km²

Ecological tissue

Sample of 35 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 Ashtabula : 24 espèces reliées par 68 interactions GloBI sur 3 types (connectance 10.8%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
68
Connectance
0.108
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

4 072 distinct species · 209 680 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

209 680 obs · 49 cellules
Obs. / cellule
≥ 20 093
11 449–20 092
6 243–11 448
2 227–6 242
< 2 227

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

Climate

Mean T°

9,7°C

Annual rain

1 187mm

Warmest m°

26,3°C

Coldest m°

-6,5°C

Elevation: 276 m on average (min 165 m, max 354 m)

Bioclimatic detailsExpert
Annual mean temp.
9,7°C
Annual rain
1 187mm
Warmest month
26,3°C
Coldest month
-6,5°C
Mean alt.
276m
Min
165m
Max
354m
Std. dev.
42m
Köppen-Geiger (dominant)
DfaCold, no dry season, hot summer(68 %)Cold

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

Soil & lithology

pH H₂O

5,6

Org. C

47,5g/kg

Clay

23,6%

Sand

24,5%

Silt

51,9%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,6
Org. C
91,1g/kg
Clay
22,6%
Sand
24,8%
Silt
52,6%
5–15 cm
pH H₂O
5,6
Org. C
35,1g/kg
Clay
23,0%
Sand
24,5%
Silt
52,5%
15–30 cm
pH H₂O
5,6
Org. C
16,3g/kg
Clay
25,2%
Sand
24,1%
Silt
50,7%

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

Land cover

Forest60.1%
Crops16.3%
Built-up0.9%
Bare soil0.2%
Other (grassland, water…)22.6%

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

Hydrology7 basins · 5 lakes · 33 rivers

Hydrology metrics for this exact territory

Stream length here

416,3km

Lake surface here

17,96km²

Basins crossed

7

Max stream order

4

Max drainage

656 120km²

Discharge in basins

4 500,6m³/s

Mean precip.

1 008mm/an

Mean T°

8,9°C

Moisture idx

0,06

Max snow

12%

Mean runoff

391mm/an

Mean elev. (basins)

263m

Watersheds crossing here

Lakes (5, top by area)

Rivers / streams (33, ord ≥ 4)

21 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

1,4nW

Built-up

85,6%

Pesticides

27,1kg/km²

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

Protected areas25

IUCN V · 20IUCN Not Assigned · 5

Dorset

IUCN V

Wildlife Area

4 km²

Complete list

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