Ontologia

County · USA

Herkimer

United States

DfbCold, no dry season, warm summer(98 %)

Species observed

3 045

Observations

488 488

Area

3 767km²

Ecological tissue

Sample of 34 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 Herkimer : 24 espèces reliées par 81 interactions GloBI sur 4 types (connectance 14.4%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
81
Connectance
0.144
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

3 045 distinct species · 488 488 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

488 488 obs · 101 cellules
Obs. / cellule
≥ 37 123
7 305–37 122
2 506–7 304
983–2 505
< 983

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

Climate

Mean T°

6,5°C

Annual rain

1 461mm

Warmest m°

23,7°C

Coldest m°

-11,9°C

Elevation: 467 m on average (min 116 m, max 764 m)

Bioclimatic detailsExpert
Annual mean temp.
6,5°C
Annual rain
1 461mm
Warmest month
23,7°C
Coldest month
-11,9°C
Mean alt.
467m
Min
116m
Max
764m
Std. dev.
137m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(98 %)Cold

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

Soil & lithology

pH H₂O

4,8

Org. C

85,0g/kg

Clay

13,8%

Sand

44,1%

Silt

42,1%

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

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,7
Org. C
148,1g/kg
Clay
13,9%
Sand
44,0%
Silt
42,1%
5–15 cm
pH H₂O
4,9
Org. C
69,6g/kg
Clay
13,9%
Sand
43,8%
Silt
42,4%
15–30 cm
pH H₂O
5,0
Org. C
37,1g/kg
Clay
13,5%
Sand
44,6%
Silt
41,8%

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

Land cover

Forest76.1%
Crops7.5%
Built-up0.3%
Bare soil0.2%
Other (grassland, water…)15.9%

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

Hydrology16 basins · 50 lakes · 61 rivers

Hydrology metrics for this exact territory

Stream length here

935,1km

Lake surface here

78,12km²

Basins crossed

16

Max stream order

5

Max drainage

5 652km²

Discharge in basins

233,2m³/s

Mean precip.

1 205mm/an

Mean T°

5,6°C

Moisture idx

0,28

Max snow

36%

Mean runoff

882mm/an

Mean elev. (basins)

457m

Watersheds crossing here

7 more basins

Lakes (50, top by area)

41 more lakes

Rivers / streams (61, ord ≥ 4)

49 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,3nW

Built-up

26,3%

Pesticides

10,9kg/km²

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

Protected areas49

IUCN V · 38IUCN Ib · 11🌊 Marine · 1
Complete list

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