Ontologia

State · usa

Rhode Island

United States

DfaCold, no dry season, hot summer(70 %)

Species observed

8 127

Observations

2 209 291

Area

2 833,4km²

Ecological tissue

Sample of 32 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 Rhode Island : 21 espèces reliées par 71 interactions GloBI sur 3 types (connectance 13.4%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
71
Connectance
0.135
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

8 127 distinct species · 2 209 291 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 209 291 obs · 69 cellules
Obs. / cellule
≥ 318 344
82 905–318 343
30 545–82 904
14 073–30 544
< 14 073

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

Climate

Mean T°

10,5°C

Annual rain

1 347mm

Warmest m°

26,5°C

Coldest m°

-5,2°C

Elevation: 75 m on average (min -25 m, max 231 m)

Bioclimatic detailsExpert
Annual mean temp.
10,5°C
Annual rain
1 347mm
Warmest month
26,5°C
Coldest month
-5,2°C
Mean alt.
75m
Min
-25m
Max
231m
Std. dev.
57m
Köppen-Geiger (dominant)
DfaCold, no dry season, hot summer(70 %)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

116,1g/kg

Clay

9,5%

Sand

49,7%

Silt

40,8%

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

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,6
Org. C
262,2g/kg
Clay
9,8%
Sand
49,4%
Silt
40,8%
5–15 cm
pH H₂O
4,8
Org. C
61,5g/kg
Clay
9,6%
Sand
49,7%
Silt
40,7%
15–30 cm
pH H₂O
4,9
Org. C
24,4g/kg
Clay
9,2%
Sand
50,0%
Silt
40,8%

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

Land cover

Forest59.9%
Crops1.9%
Built-up3.1%
Bare soil0.4%
Other (grassland, water…)34.7%

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

Hydrology8 basins · 50 lakes · 65 rivers

Hydrology metrics for this exact territory

Stream length here

571,8km

Lake surface here

54,87km²

Basins crossed

8

Max stream order

4

Max drainage

3 415km²

Discharge in basins

36,9m³/s

Mean precip.

1 197mm/an

Mean T°

9,4°C

Moisture idx

0,22

Max snow

12%

Mean runoff

790mm/an

Mean elev. (basins)

77m

Watersheds crossing here

Lakes (50, top by area)

41 more lakes

Rivers / streams (65, ord ≥ 4)

53 more river segments

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

Human pressure

Pop. density

2hab/km²

Night light

4,8nW

Built-up

314,0%

Pesticides

6,2kg/km²

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

Protected areas100

IUCN V · 70IUCN Not Assigned · 17IUCN IV · 11IUCN VI · 2🌊 Marine · 16
Complete list

+ 40 protected areas (top 60 shown)

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

Sub-administrations2