Ontologia

County · USA

Hudson

United States

CfaTemperate, no dry season, hot summer(98 %)

Species observed

2 424

Observations

210 849

Area

126km²

Ecological tissue

Sample of 41 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 Hudson : 24 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 133 interactions GloBI sur 4 types (connectance 15.4%, filtre Serrano α=0.2). 18 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
42
Interactions affichées
133
Connectance
0.154
Patrimoniales
3
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

2 424 distinct species · 210 849 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

210 849 obs · 3 cellules
Obs. / cellule
≥ 99 736
99 736–99 735
99 736–99 735
72 359–99 735
< 72 359

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

Climate

Mean T°

12,2°C

Annual rain

1 189mm

Warmest m°

28,5°C

Coldest m°

-4,2°C

Elevation: 10 m on average (min -13 m, max 55 m)

Bioclimatic detailsExpert
Annual mean temp.
12,2°C
Annual rain
1 189mm
Warmest month
28,5°C
Coldest month
-4,2°C
Mean alt.
10m
Min
-13m
Max
55m
Std. dev.
14m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(98 %)Temperate

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

Hydrology4 basins · 4 lakes · 5 rivers

Hydrology metrics for this exact territory

Stream length here

16,1km

Lake surface here

2,27km²

Basins crossed

4

Max stream order

6

Max drainage

34 792km²

Discharge in basins

27,3m³/s

Mean precip.

1 193mm/an

Mean T°

11,1°C

Moisture idx

0,17

Max snow

4%

Mean runoff

729mm/an

Mean elev. (basins)

63m

Watersheds crossing here

Lakes (4, top by area)

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

Protected areas15

IUCN V · 14IUCN IV · 1🌊 Marine · 2
Complete list

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