Ontologia

Subdivision · GBR

Sandown

United Kingdom

CfbTemperate, no dry season, warm summer(100 %)

Species observed

2 345

Observations

36 897

Area

0,9km²

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 Sandown : 23 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 81 interactions GloBI sur 6 types (connectance 12.2%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
81
Connectance
0.122
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

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

Species present

2 345 distinct species · 36 897 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

36 897 obs · 1 cellules
Obs. / cellule
≥ 36 897
36 897–36 896
36 897–36 896
36 897–36 896
< 36 897

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

Climate

Mean T°

9,9°C

Annual rain

1 020mm

Warmest m°

16,9°C

Coldest m°

3,5°C

Elevation: 26 m on average (min 19 m, max 85 m)

Bioclimatic detailsExpert
Annual mean temp.
9,9°C
Annual rain
1 020mm
Warmest month
16,9°C
Coldest month
3,5°C
Mean alt.
26m
Min
19m
Max
85m
Std. dev.
13m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(100 %)Temperate

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

Soil & lithology

pH H₂O

5,6

Org. C

98,8g/kg

Clay

20,0%

Sand

48,5%

Silt

31,4%

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

Dominant lithology: smGLiMaggregated to Belfast

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,5
Org. C
166,4g/kg
Clay
20,1%
Sand
48,0%
Silt
31,9%
5–15 cm
pH H₂O
5,6
Org. C
81,2g/kg
Clay
20,9%
Sand
45,9%
Silt
33,1%
15–30 cm
pH H₂O
5,7
Org. C
48,9g/kg
Clay
19,0%
Sand
51,7%
Silt
29,3%

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

Land cover

Forest1.8%
Crops1.6%
Built-up12.3%
Bare soil0.1%
Other (grassland, water…)84.2%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

1,5km

Basins crossed

1

Max stream order

1

Max drainage

599km²

Discharge in basins

0,0m³/s

Mean precip.

1 033mm/an

Mean T°

8,6°C

Moisture idx

0,43

Max snow

15%

Mean runoff

776mm/an

Mean elev. (basins)

98m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

23hab/km²

Night light

18,1nW

Built-up

1 232,2%

Pesticides

31,5kg/km²

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