Ontologia

Commune · GBR

Pembrokeshire

United Kingdom

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

Species observed

12 189

Observations

888 006

Area

1 635,3km²

Ecological tissue

Sample of 29 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 Pembrokeshire : 23 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 56 interactions GloBI sur 5 types (connectance 13.8%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
29
Interactions affichées
56
Connectance
0.138
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

12 189 distinct species · 888 006 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

888 006 obs · 47 cellules
Obs. / cellule
≥ 71 753
41 397–71 752
22 121–41 396
14 441–22 120
< 14 441

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 274mm

Warmest m°

17,2°C

Coldest m°

4,2°C

Elevation: 94 m on average (min -44 m, max 411 m)

Bioclimatic detailsExpert
Annual mean temp.
10,5°C
Annual rain
1 274mm
Warmest month
17,2°C
Coldest month
4,2°C
Mean alt.
94m
Min
-44m
Max
411m
Std. dev.
68m
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

5,9

Org. C

51,6g/kg

Clay

24,4%

Sand

33,0%

Silt

42,6%

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

Dominant lithology: ssGLiMaggregated to Pembrokeshire

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,8
Org. C
78,1g/kg
Clay
23,3%
Sand
33,1%
Silt
43,6%
5–15 cm
pH H₂O
5,9
Org. C
47,9g/kg
Clay
24,6%
Sand
32,7%
Silt
42,8%
15–30 cm
pH H₂O
5,9
Org. C
28,9g/kg
Clay
25,4%
Sand
33,2%
Silt
41,5%

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

Land cover

Forest9.4%
Crops35.7%
Built-up0.7%
Bare soil0.4%
Other (grassland, water…)53.8%

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

Hydrology4 basins · 1 lakes · 61 rivers

Hydrology metrics for this exact territory

Stream length here

338,3km

Lake surface here

0,62km²

Basins crossed

4

Max stream order

4

Max drainage

991km²

Discharge in basins

32,8m³/s

Mean precip.

936mm/an

Mean T°

9,6°C

Moisture idx

0,40

Max snow

12%

Mean runoff

955mm/an

Mean elev. (basins)

101m

Watersheds crossing here

Lakes (1, top by area)

Rivers / streams (61, ord ≥ 4)

49 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,5nW

Built-up

67,7%

Pesticides

26,3kg/km²

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

Sub-administrations57