Ontologia

County · USA

Seneca

United States

DfaCold, no dry season, hot summer(84 %)

Species observed

2 593

Observations

1 684 984

Area

1 006,9km²

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 Seneca : 27 espèces reliées par 72 interactions GloBI sur 3 types (connectance 12.1%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
72
Connectance
0.121
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

2 593 distinct species · 1 684 984 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 684 984 obs · 26 cellules
Obs. / cellule
≥ 863 017
65 446–863 016
26 963–65 445
15 681–26 962
< 15 681

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

Climate

Mean T°

9,3°C

Annual rain

994mm

Warmest m°

26,6°C

Coldest m°

-7,2°C

Elevation: 191 m on average (min 114 m, max 497 m)

Bioclimatic detailsExpert
Annual mean temp.
9,3°C
Annual rain
994mm
Warmest month
26,6°C
Coldest month
-7,2°C
Mean alt.
191m
Min
114m
Max
497m
Std. dev.
79m
Köppen-Geiger (dominant)
DfaCold, no dry season, hot summer(84 %)Cold

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

Soil & lithology

pH H₂O

6,4

Org. C

33,6g/kg

Clay

24,4%

Sand

28,7%

Silt

46,9%

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

Dominant lithology: smGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,3
Org. C
57,3g/kg
Clay
24,3%
Sand
28,6%
Silt
47,0%
5–15 cm
pH H₂O
6,4
Org. C
27,1g/kg
Clay
24,2%
Sand
28,6%
Silt
47,2%
15–30 cm
pH H₂O
6,4
Org. C
16,4g/kg
Clay
24,7%
Sand
28,9%
Silt
46,4%

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

Land cover

Forest34.7%
Crops25.8%
Built-up0.6%
Bare soil0.4%
Other (grassland, water…)38.5%

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

Hydrology10 basins · 10 lakes · 23 rivers

Hydrology metrics for this exact territory

Stream length here

164,1km

Lake surface here

162,91km²

Basins crossed

10

Max stream order

5

Max drainage

8 263km²

Discharge in basins

88,2m³/s

Mean precip.

876mm/an

Mean T°

8,3°C

Moisture idx

-0,06

Max snow

18%

Mean runoff

507mm/an

Mean elev. (basins)

235m

Rivers / streams (23, ord ≥ 4)

11 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,8nW

Built-up

57,4%

Pesticides

42,3kg/km²

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

Protected areas14

IUCN V · 11IUCN Ia · 2IUCN III · 1🌊 Marine · 1

Montezuma

IUCN V

National Wildlife Refuge

41 km²

Willard

IUCN V

Wildlife Management Area

1 km²

Complete list

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