Ontologia

Commune · FRA

Pomarez

France

CfaTemperate, no dry season, hot summer(91 %)

Species observed

1 129

Observations

21 807

Area

30,7km²

Ecological tissue

Sample of 30 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 Pomarez : 26 espèces reliées par 101 interactions GloBI sur 3 types (connectance 23.2%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
30
Interactions affichées
101
Connectance
0.232
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

1 129 distinct species · 21 807 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

21 807 obs · 4 cellules
Obs. / cellule
≥ 9 393
9 393–9 392
5 610–9 392
5 610–5 609
< 5 610

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

Climate

Mean T°

14,0°C

Annual rain

1 151mm

Warmest m°

26,4°C

Coldest m°

2,8°C

Elevation: 49 m on average (min 26 m, max 72 m)

Bioclimatic detailsExpert
Annual mean temp.
14,0°C
Annual rain
1 151mm
Warmest month
26,4°C
Coldest month
2,8°C
Mean alt.
49m
Min
26m
Max
72m
Std. dev.
14m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(91 %)Temperate

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

Soil & lithology

pH H₂O

5,8

Org. C

34,8g/kg

Clay

20,1%

Sand

31,8%

Silt

48,1%

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

Dominant lithology: suGLiMaggregated to Landes

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,8
Org. C
63,2g/kg
Clay
19,5%
Sand
32,0%
Silt
48,5%
5–15 cm
pH H₂O
5,8
Org. C
20,6g/kg
Clay
20,7%
Sand
31,4%
Silt
47,9%
15–30 cm
pH H₂O
5,9
Org. C
20,6g/kg
Clay
20,3%
Sand
31,9%
Silt
47,9%

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

Land cover

Forest17.8%
Crops47.7%
Built-up0.8%
Bare soil1.1%
Other (grassland, water…)32.6%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

1,0km

Basins crossed

1

Max stream order

3

Max drainage

1 213km²

Discharge in basins

0,7m³/s

Mean precip.

1 026mm/an

Mean T°

12,7°C

Moisture idx

0,05

Max snow

2%

Mean runoff

728mm/an

Mean elev. (basins)

124m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

0hab/km²

Night light

0,3nW

Built-up

84,8%

Pesticides

47,5kg/km²

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

France-specific data (Phase 2)

ZNIEFF, Natura 2000, INPN protected spaces, BNV-D pesticides, Naïades water quality, SAFRAN fine climate, BRGM lithology — Layer FR to load in Phase 2.