Ontologia

Commune · FRA

Hendaye

France

CfbTemperate, no dry season, warm summer(88 %)

Species observed

2 353

Observations

66 408

Area

8,8km²

Ecological tissue

Sample of 37 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 Hendaye : 27 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 102 interactions GloBI sur 6 types (connectance 14.5%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
38
Interactions affichées
102
Connectance
0.145
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

2 353 distinct species · 66 408 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

66 408 obs · 1 cellules
Obs. / cellule
≥ 66 408
66 408–66 407
66 408–66 407
66 408–66 407
< 66 408

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

Climate

Mean T°

14,5°C

Annual rain

1 894mm

Warmest m°

23,0°C

Coldest m°

6,5°C

Elevation: 30 m on average (min -13 m, max 93 m)

Bioclimatic detailsExpert
Annual mean temp.
14,5°C
Annual rain
1 894mm
Warmest month
23,0°C
Coldest month
6,5°C
Mean alt.
30m
Min
-13m
Max
93m
Std. dev.
20m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(88 %)Temperate

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

Land cover

Forest10.8%
Crops4.0%
Built-up11.8%
Bare soil0.7%
Other (grassland, water…)72.7%

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

Hydrology3 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

1,1km

Basins crossed

3

Max stream order

4

Max drainage

718km²

Discharge in basins

0,1m³/s

Mean precip.

1 311mm/an

Mean T°

13,0°C

Moisture idx

0,32

Max snow

6%

Mean runoff

1 043mm/an

Mean elev. (basins)

216m

Watersheds crossing here

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

Human pressure

Pop. density

11hab/km²

Night light

20,3nW

Built-up

1 180,6%

Pesticides

33,7kg/km²

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

Protected areas5

IUCN Not Reported · 4IUCN IV · 1🌊 Marine · 5

Baie de Chingoudy

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2006

3 km²

Abbadia - corniche basque

IUCN IV

Land acquired by Conservatoire du Littoral (national seaside and lakeside conservancy) · 1980

2 km²

Txingudi-Bidasoa

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2013

1 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.