Ontologia

Commune · FRA

Jatxou

France

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

Species observed

1 006

Observations

20 979

Area

14,2km²

Ecological tissue

Sample of 39 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 Jatxou : 31 espèces reliées par 96 interactions GloBI sur 6 types (connectance 13.0%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
39
Interactions affichées
96
Connectance
0.130
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

1 006 distinct species · 20 979 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

20 979 obs · 1 cellules
Obs. / cellule
≥ 20 979
20 979–20 978
20 979–20 978
20 979–20 978
< 20 979

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

Climate

Mean T°

14,2°C

Annual rain

1 654mm

Warmest m°

24,0°C

Coldest m°

4,7°C

Elevation: 83 m on average (min 29 m, max 121 m)

Bioclimatic detailsExpert
Annual mean temp.
14,2°C
Annual rain
1 654mm
Warmest month
24,0°C
Coldest month
4,7°C
Mean alt.
83m
Min
29m
Max
121m
Std. dev.
25m
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

5,3

Org. C

43,4g/kg

Clay

24,3%

Sand

34,7%

Silt

41,0%

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
5,1
Org. C
69,6g/kg
Clay
23,3%
Sand
34,6%
Silt
42,2%
5–15 cm
pH H₂O
5,3
Org. C
38,5g/kg
Clay
24,6%
Sand
34,3%
Silt
41,2%
15–30 cm
pH H₂O
5,3
Org. C
22,0g/kg
Clay
24,9%
Sand
35,4%
Silt
39,7%

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

Land cover

Forest50.2%
Crops19.9%
Built-up0.9%
Bare soil0.4%
Other (grassland, water…)28.6%

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

Hydrology2 basins · 0 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

4,3km

Basins crossed

2

Max stream order

4

Max drainage

15 788km²

Discharge in basins

2,0m³/s

Mean precip.

1 198mm/an

Mean T°

12,2°C

Moisture idx

0,24

Max snow

4%

Mean runoff

921mm/an

Mean elev. (basins)

341m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

0,3nW

Built-up

86,0%

Pesticides

43,7kg/km²

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

Protected areas2

IUCN Not Reported · 2🌊 Marine · 1

La Nive

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2017

95 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.