Ontologia

County · USA

Tompkins

United States

DfbCold, no dry season, warm summer(85 %)

Species observed

13 317

Observations

5 552 348

Area

1 270,7km²

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 Tompkins : 24 espèces reliées par 75 interactions GloBI sur 3 types (connectance 12.6%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
75
Connectance
0.126
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

13 317 distinct species · 5 552 348 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

5 552 348 obs · 35 cellules
Obs. / cellule
≥ 1 580 102
242 477–1 580 101
95 488–242 476
47 329–95 487
< 47 329

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

Climate

Mean T°

8,4°C

Annual rain

1 120mm

Warmest m°

25,6°C

Coldest m°

-8,7°C

Elevation: 369 m on average (min 114 m, max 588 m)

Bioclimatic detailsExpert
Annual mean temp.
8,4°C
Annual rain
1 120mm
Warmest month
25,6°C
Coldest month
-8,7°C
Mean alt.
369m
Min
114m
Max
588m
Std. dev.
99m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(85 %)Cold

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

Soil & lithology

pH H₂O

5,7

Org. C

52,2g/kg

Clay

23,6%

Sand

25,7%

Silt

50,6%

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
103,2g/kg
Clay
23,4%
Sand
25,6%
Silt
51,0%
5–15 cm
pH H₂O
5,7
Org. C
35,6g/kg
Clay
23,7%
Sand
25,6%
Silt
50,7%
15–30 cm
pH H₂O
5,8
Org. C
17,7g/kg
Clay
23,8%
Sand
26,0%
Silt
50,2%

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

Land cover

Forest62.0%
Crops13.4%
Built-up0.8%
Bare soil0.2%
Other (grassland, water…)23.6%

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

Hydrology4 basins · 4 lakes · 31 rivers

Hydrology metrics for this exact territory

Stream length here

266,6km

Lake surface here

36,37km²

Basins crossed

4

Max stream order

4

Max drainage

12 662km²

Discharge in basins

40,3m³/s

Mean precip.

925mm/an

Mean T°

7,8°C

Moisture idx

-0,00

Max snow

19%

Mean runoff

524mm/an

Mean elev. (basins)

327m

Watersheds crossing here

Lakes (4, top by area)

Rivers / streams (31, ord ≥ 4)

19 more river segments

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

Human pressure

Pop. density

1hab/km²

Night light

0,9nW

Built-up

78,4%

Pesticides

18,0kg/km²

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

Protected areas40

IUCN V · 31IUCN Ib · 9🌊 Marine · 1

Danby

IUCN Ib

State Forest

30 km²

Complete list

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