Ontologia

Commune · GBR

Omagh

United Kingdom

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

Species observed

2 622

Observations

41 682

Area

1 130,3km²

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 Omagh : 31 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 98 interactions GloBI sur 5 types (connectance 12.0%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
41
Interactions affichées
98
Connectance
0.119
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

2 622 distinct species · 41 682 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

41 682 obs · 35 cellules
Obs. / cellule
≥ 11 195
2 250–11 194
772–2 249
519–771
< 519

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

Climate

Mean T°

9,0°C

Annual rain

1 303mm

Warmest m°

17,2°C

Coldest m°

1,6°C

Elevation: 159 m on average (min 66 m, max 448 m)

Bioclimatic detailsExpert
Annual mean temp.
9,0°C
Annual rain
1 303mm
Warmest month
17,2°C
Coldest month
1,6°C
Mean alt.
159m
Min
66m
Max
448m
Std. dev.
66m
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

5,1

Org. C

175,2g/kg

Clay

16,6%

Sand

51,0%

Silt

32,4%

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

Dominant lithology: ssGLiMaggregated to Fermanagh and Omagh

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,1
Org. C
207,2g/kg
Clay
16,6%
Sand
51,7%
Silt
31,7%
5–15 cm
pH H₂O
5,1
Org. C
171,2g/kg
Clay
16,3%
Sand
48,7%
Silt
35,0%
15–30 cm
pH H₂O
5,1
Org. C
147,2g/kg
Clay
16,8%
Sand
52,6%
Silt
30,6%

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

Land cover

Forest10.7%
Crops29.9%
Built-up0.5%
Bare soil0.4%
Other (grassland, water…)58.5%

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

Hydrology6 basins · 5 lakes · 25 rivers

Hydrology metrics for this exact territory

Stream length here

242,8km

Lake surface here

0,95km²

Basins crossed

6

Max stream order

4

Max drainage

5 722km²

Discharge in basins

37,6m³/s

Mean precip.

1 180mm/an

Mean T°

8,3°C

Moisture idx

0,52

Max snow

20%

Mean runoff

979mm/an

Mean elev. (basins)

152m

Watersheds crossing here

Lakes (5, top by area)

Rivers / streams (25, ord ≥ 4)

13 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,4nW

Built-up

51,7%

Pesticides

25,8kg/km²

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

Sub-administrations17