Ontologia

Commune · FRA

Orthez

France

CfbTemperate, no dry season, warm summer(80 %)

Species observed

1 207

Observations

11 048

Area

47km²

Ecological tissue

Sample of 42 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 Orthez : 32 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 112 interactions GloBI sur 6 types (connectance 13.0%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
42
Interactions affichées
112
Connectance
0.130
Patrimoniales
2
Plus dense que (national)0 %(top 100%)

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

Species present

1 207 distinct species · 11 048 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

11 048 obs · 2 cellules
Obs. / cellule
≥ 6 699
6 699–6 698
6 699–6 698
6 699–6 698
< 6 699

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

Climate

Mean T°

13,9°C

Annual rain

1 196mm

Warmest m°

26,1°C

Coldest m°

2,5°C

Elevation: 96 m on average (min 64 m, max 150 m)

Bioclimatic detailsExpert
Annual mean temp.
13,9°C
Annual rain
1 196mm
Warmest month
26,1°C
Coldest month
2,5°C
Mean alt.
96m
Min
64m
Max
150m
Std. dev.
21m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(80 %)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

43,6g/kg

Clay

26,6%

Sand

26,4%

Silt

46,9%

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

Dominant lithology: scGLiMaggregated to Pyrénées-Atlantiques

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,8
Org. C
76,3g/kg
Clay
25,7%
Sand
27,1%
Silt
47,2%
5–15 cm
pH H₂O
5,9
Org. C
31,0g/kg
Clay
27,4%
Sand
25,5%
Silt
47,2%
15–30 cm
pH H₂O
5,9
Org. C
23,5g/kg
Clay
26,9%
Sand
26,8%
Silt
46,4%

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

Land cover

Forest24.8%
Crops31.5%
Built-up2.2%
Bare soil1.3%
Other (grassland, water…)40.2%

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

Hydrology2 basins · 1 lakes · 6 rivers

Hydrology metrics for this exact territory

Stream length here

19,5km

Lake surface here

0,14km²

Basins crossed

2

Max stream order

4

Max drainage

2 741km²

Discharge in basins

5,5m³/s

Mean precip.

1 038mm/an

Mean T°

12,8°C

Moisture idx

0,07

Max snow

2%

Mean runoff

797mm/an

Mean elev. (basins)

124m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

1hab/km²

Night light

2,0nW

Built-up

223,2%

Pesticides

45,9kg/km²

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

Protected areas3

IUCN Not Reported · 2IUCN IV · 1

Gave de Pau

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2014

81 km²

landes d\'orthez

IUCN IV

Land acquired by a regional conservatory of natural areas · 2022

0 km²

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

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.