Ontologia

Commune · FRA

Bourriot-Bergonce

France

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

Species observed

779

Observations

5 455

Area

82,6km²

Ecological tissue

Sample of 44 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 Bourriot-Bergonce : 35 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 122 interactions GloBI sur 5 types (connectance 12.3%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
45
Interactions affichées
122
Connectance
0.123
Patrimoniales
3
Plus dense que (national)0 %(top 100%)

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

Species present

779 distinct species · 5 455 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

5 455 obs · 2 cellules
Obs. / cellule
≥ 3 558
3 558–3 557
3 558–3 557
3 558–3 557
< 3 558

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

Climate

Mean T°

13,5°C

Annual rain

921mm

Warmest m°

27,2°C

Coldest m°

2,6°C

Elevation: 127 m on average (min 93 m, max 148 m)

Bioclimatic detailsExpert
Annual mean temp.
13,5°C
Annual rain
921mm
Warmest month
27,2°C
Coldest month
2,6°C
Mean alt.
127m
Min
93m
Max
148m
Std. dev.
12m
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

5,9

Org. C

35,5g/kg

Clay

17,4%

Sand

58,5%

Silt

24,0%

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
5,9
Org. C
61,0g/kg
Clay
17,9%
Sand
58,7%
Silt
23,4%
5–15 cm
pH H₂O
5,9
Org. C
26,4g/kg
Clay
16,2%
Sand
60,3%
Silt
23,5%
15–30 cm
pH H₂O
5,9
Org. C
19,2g/kg
Clay
18,2%
Sand
56,6%
Silt
25,1%

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

Land cover

Forest46.9%
Crops25.6%
Built-up0.1%
Bare soil0.4%
Other (grassland, water…)27.0%

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

Hydrology2 basins · 0 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

19,6km

Basins crossed

2

Max stream order

2

Max drainage

1 272km²

Discharge in basins

1,0m³/s

Mean precip.

925mm/an

Mean T°

12,3°C

Moisture idx

-0,07

Max snow

8%

Mean runoff

394mm/an

Mean elev. (basins)

127m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

13,5%

Pesticides

38,8kg/km²

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

Protected areas2

IUCN V · 1IUCN Not Reported · 1🌊 Marine · 1

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.